KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lim, Eun Kyung
Lim, Jae Woo
Kang, Tae Joon
Jung, Ju Yeon
Abrégé
The present invention relates to a dual structure-switching aptamer-mediated signal amplification cascade system for virus detection. The system, according to the present invention, has the advantages of having a simple virus detection procedure and enabling specific detection even within a short detection time of 30 minutes or less, thereby not requiring expensive enzymes and thermal control equipment. In addition, the system has the advantage of enabling the detection of an actual pathogen (especially a virus) at a level of 1.0 PFU.
C12Q 1/70 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des virus ou des bactériophages
G01N 33/53 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet
2.
COMPOSITION FOR PREVENTING BIOFILM FORMATION AND ANTIBACTERIAL ADJUVENT COMPOSITION, WHICH COMPRISE TYROSOL COMPOUND
A01N 31/08 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés organiques de l'oxygène ou du soufre l'atome d'oxygène ou de soufre étant lié directement à un système cyclique aromatique
A01N 31/16 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés organiques de l'oxygène ou du soufre l'atome d'oxygène ou de soufre étant lié directement à un système cyclique aromatique avec plusieurs atomes d'oxygène ou de soufre liés directement au même système cyclique aromatique
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Chang-Soo
Lee, Kyung-Kwan
Park, Tae-Eun
Son, Ji-Yoon
Abrégé
The present invention relates to a nanocomposite for cancer diagnosis and treatment, a composition comprising same for cancer treatment, and an ultrasonic contrast agent for cancer diagnosis and, more specifically, to a nanocomposite comprising at least one coordination nanoparticle for cancer diagnosis and treatment, a composition comprising same for cancer treatment, and a contrast agent for cancer diagnosis, wherein the coordination nanoparticle includes: a perfluorocarbon coordinating iron ions; at least one dopamine compound selected from the group consisting of dopamine and dopamine analogs; and a nucleophile.
A61K 41/00 - Préparations médicinales obtenues par traitement de substances par énergie ondulatoire ou par rayonnement corpusculaire
A61K 47/69 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament le conjugué étant caractérisé par sa forme physique ou sa forme galénique, p. ex. émulsion, particule, complexe d’inclusion, stent ou kit
A61K 49/22 - Préparations pour échographiePréparations pour imagerie par ultrasons
C07C 235/80 - Amides d'acides carboxyliques, le squelette carboné de la partie acide étant substitué de plus par des atomes d'oxygène ayant des atomes de carbone de groupes carboxamide et des atomes d'oxygène, liés par des liaisons doubles, liés au même squelette carboné avec des atomes de carbone des groupes carboxamide liés à des atomes de carbone acycliques ayant des atomes de carbone de groupes carboxamide et des groupes céto liés au même atome de carbone, p. ex. acéto-acétamides
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Ryu, Choong-Min
Kim, Dajeong
Kim, Bookun
Abrégé
The present invention relates to: a nucleic acid delivery complex comprising lipid nanoparticles; a composition comprising the nucleic acid delivery complex for delivering nucleic acids; and a nucleic acid delivery method comprising a step of treating, with the nucleic acid delivery complex, an object to which a nucleic acid is delivered.
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
A61K 9/127 - Vecteurs à bicouches synthétiques, p. ex. liposomes ou liposomes comportant du cholestérol en tant qu’unique agent tensioactif non phosphatidylique
A61K 31/7088 - Composés ayant au moins trois nucléosides ou nucléotides
C12N 15/88 - Introduction de matériel génétique étranger utilisant des procédés non prévus ailleurs, p. ex. co-transformation utilisant la micro-encapsulation, p. ex. utilisant des vésicules liposomiques
6.
TECHNOLOGY FOR DETECTING TARGET NUCLEIC ACID SEQUENCE BY USING ARGONAUTE PROTEIN AND ARTIFICIAL NUCLEIC ACID CIRCUIT
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kang, Tae Joon
Jang, Hyo Won
Song, Ja Yeon
Lim, Eun Kyung
Jung, Ju Yeon
Abrégé
The present invention relates to a technology for detecting a target nucleic acid by using an argonaute protein and an artificial nucleic acid circuit. The system according to the present invention can specifically detect target pathogens added to a human sample with 100% clinical sensitivity without nucleic acid amplification and separate extraction steps, and can directly identify target pathogens collected from the surface of an object by using the system together with a three-dimensional nanopillar array structure. In addition, since a trigger sequence cleaved by an Ago protein is designed to be used as a guide, a single protein is used, and thus manufacturing is simpler than that of a conventional nucleic acid detection circuit, and cost are reduced in that target pathogens can be detected with high sensitivity even with trace amounts of target nucleic acid sequences as long as the Ago protein, a reporter, and a reporter complement according to the system of the present invention are not depleted. In addition, the system according to the present invention proceeds in a single step, and can be easily applied to the detection of various target nucleic acid sequences by appropriately changing a nucleic acid recognition site to match a target pathogen.
C12Q 1/6818 - Tests d’hybridation caractérisés par les moyens de détection impliquant l’interaction de plusieurs marqueurs, p. ex. transfert d’énergie de résonance
7.
POLYMER COMPOSITE COMPRISING BIOMASS, AND METHOD FOR PRODUCING SAME
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (République de Corée)
Inventeur(s)
Kim, Hee-Sik
Ahn, Kyung-Hyun
Hong, Joung-Sook
Yun, Jin-Ho
Yang, Jin-Hoon
Abrégé
The present invention relates to a polymer composite comprising biomass, and a method for producing same, and, more specifically, to: a method for producing a polymer composite comprising Chlorella-derived biomass, the method comprising a saccharification step of performing acid-catalyzed saccharification on Chlorella biomass in the presence of an acid, a step of mixing the saccharification solution, obtained in the saccharification step, and calcium hydroxide so as to neutralize same, a step of recovering, from the neutralization product obtained in the neutralization step, a solid part containing a precipitated salt, and a step of mixing the solid part and a polymer so as to prepare a polymer mixture; and the polymer composite composite, which comprises: the solid part of a neutralized saccharification solution obtained after acid-catalyzed saccharification of Chlorella biomass and neutralization; and a polymer.
THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC) (République de Corée)
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Choi, Joon Sig
Lee, Eunjung
Thuy, Le Thi
Jung, Onesun
Choi, Minyoung
Kim, Seongyeon
Kim, Yoonkyung
Jung, Hye Youn
Jeon, Hae Geun
Abrégé
The present invention relates to a novel histidine amide cholesterol compound and RNA delivery lipid nanoparticles comprising same. The present invention can have improved mRNA delivery efficiency and expression efficiency while having biocompatibility.
C07J 43/00 - Stéroïdes normaux ayant un hétérocycle contenant de l'azote non condensé ou condensé en spiro avec le squelette du cyclopenta[a]hydrophénanthrène
A61K 9/127 - Vecteurs à bicouches synthétiques, p. ex. liposomes ou liposomes comportant du cholestérol en tant qu’unique agent tensioactif non phosphatidylique
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Chul-Ho
Kim, Byoung-Chan
Kim, Yong-Hoon
Noh, Jung-Ran
Kim, Jae-Hoon
Kim, Kyoung-Shim
Choi, Dong-Hee
Choi, Young-Keun
Chang, Dong-Ho
Jung, Haiyoung
Hwang, Jung Hwan
Abrégé
The present invention relates to a method for improving muscle strength, and/or muscle mass by administering a composition containing as an active ingredient at least one selected from the group consisting of Akkermansia muciniphila cells, a culture thereof and a lysate thereof, and a method for preventing or treating muscle diseases where muscle strength and/or mass is weakened by sarcopenia, cachexia or muscle wasting.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION (République de Corée)
Inventeur(s)
Lee, Kyeong
Soung, Nak-Kyun
Han, Ho Jin
Sivaraman, Aneesh
Ryoo, In Ja
Han, Jun Yeol
Kim, Minkyoung
Song, Moeun
Abrégé
The present invention relates to a novel benzofuran compound and a pharmaceutical composition comprising same for preventing or treating cancer. The compound according to the present invention or a pharmaceutically acceptable salt thereof binds to hnRNPA2B1 to inhibit the translation of HIF-1α, thus exhibiting an excellent prophylactic and therapeutic effect on cancer diseases of various carcinomas. In particular, the present invention exhibits an effect of having excellent anticancer activity through the effect of inhibiting cancer metastasis as well as the effect of inhibiting cell death.
A61K 31/343 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à cinq chaînons avec un oxygène comme seul hétéro-atome d'un cycle, p. ex. isosorbide condensés avec un carbocycle, p. ex. coumarane, bufaralol, béfunolol, clobenfurol, amiodarone
C12N 15/113 - Acides nucléiques non codants modulant l'expression des gènes, p. ex. oligonucléotides anti-sens
C12N 15/11 - Fragments d'ADN ou d'ARNLeurs formes modifiées
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques
C12N 15/10 - Procédés pour l'isolement, la préparation ou la purification d'ADN ou d'ARN
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Tae-Don
Lee, Sooyun
Kim, Seok-Min
Cho, Seona
Abrégé
The present invention relates to a novel antibody specifically binding to GPC3 or an antigen-binding fragment thereof, a chimeric antigen receptor comprising an antigen-binding variable fragment of the antibody, and immune cells expressing the chimeric antigen receptor.
C07K 16/30 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire provenant de cellules de tumeurs
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (République de Corée)
Inventeur(s)
Kim, Semi
Lee, Jung Weon
Kim, Eunmi
Ko, Dongjoon
Yoon, Junghwa
Abrégé
The present invention relates to an antibody or an antigen-binding fragment thereof, which specifically binds to TM4SF5 and can thus be effectively used for preventing, treating, and diagnosing diseases caused by the overexpression of TM4SF5.
C07K 16/28 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire
A61K 31/4412 - Pyridines non condenséesLeurs dérivés hydrogénés ayant des groupes oxo liés directement à l'hétérocycle
A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lim, Eun Kyung
Ki, Ji Sun
Lim, Jaewoo
Kang, Taejoon
Jung, Juyeon
Abrégé
The present disclosure relates to a dual enzyme amplification-based colorimetric sensor system for on-site detection of pathogens. The colorimetric sensor system according to the present disclosure may comprise a combination of the CRISPR/Cas12a system with an enzymatic reaction of urease, thereby facilitating on-site detection of pathogens without separate analytical equipment by analyzing the color change through dual enzyme amplification. In addition, it is possible to selectively change the target by changing the crRNA sequence depending on the target pathogen to be detected, which has the advantage of being applicable to various types of pathogens without limitation. Further, the present disclosure can be used as a point of care service (PoC) system capable of detecting the genes of pathogens directly down to the sub-ng level without separate analysis equipment by applying the detection color value derived using the colorimetric sensor system according to the present disclosure to a smartphone application (app).
G01N 33/58 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des substances marquées
C12Q 1/44 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir une hydrolase une estérase
G01N 33/52 - Utilisation de composés ou de compositions pour des recherches colorimétriques, spectrophotométriques ou fluorométriques, p. ex. utilisation de bandes de papier indicateur
G01N 33/543 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet avec un support insoluble pour l'immobilisation de composés immunochimiques
G01N 33/569 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour micro-organismes, p. ex. protozoaires, bactéries, virus
15.
TRANSFORMED HUMAN HEPATIC STELLATE CELL LINE AND USE THEREOF
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Chung, Kyung-Sook
Son, Myung Jin
Kang, Hyun Mi
Lee, Ho-Joon
Jung, Cho-Rok
Kwon, Ok Seon
Mun, Seonju
Abrégé
The present invention relates to a transformed human hepatic stellate cell line, and a use thereof. The hepatic stellate cell line according to the present invention exhibits an improvement in drug response, and when co-cultured with hepatic stellate cells, does not exhibit a functional decrease in the hepatic cells, and thus can be advantageously used in an in vitro culture model.
C12N 5/071 - Cellules ou tissus de vertébrés, p. ex. cellules humaines ou tissus humains
G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique
16.
MRNA STRUCTURE PLATFORM FOR PROTEIN EXPRESSION WITH HIGH EFFICIENCY
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Myung Hee
Park, Shinhye
Kim, Su Man
Hwang, Seungho
Abrégé
The present invention relates to: a transformed strain expressing and secreting Akkermansia muciniphila TARS (AmTARS); and a vector for producing same. More specifically, the present invention relates to an Escherichia coli Nissle 1917 (EcN) strain expressing AmTARS, a composition comprising same, a novel vector for producing same, and an EcN transformation method using same.
A61P 1/00 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
18.
SINGLE DOMAIN ANTIBODY AGAINST SERPIN A12 AND USE THEREOF
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
SHAPERON INC. (République de Corée)
Inventeur(s)
Jung, Juyeon
Lee, Kyu-Sun
Yang, Siyoung
Yi, So Yeon
Kang, Taejoon
Lim, Eun Kyung
Seong, Seung Yong
Lee, Sang Beum
Kim, Jeong Hwan
Jang, In Young
Jang, Ho Young
Kim, Jong Hyun
Lee, Jae Pil
Abrégé
The present invention relates to a single domain antibody against Serpin A12 and a use thereof. The antibody according to the present invention is a single domain antibody against Serpin A12, which has high affinity for Serpin A12 through high affinity, thereby exhibiting excellent therapeutic efficacy for bone diseases.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Shin, Sung Jae
Choi, Sangwon
Hong, Jung Joo
Lee, Ju Mi
Abrégé
The present invention relates to a pharmaceutical composition for the prevention or treatment of nontuberculous mycobacteria infection. A CD36 inhibitor, sulfo-N-succinimidyl oleate (SSO), and SSO derivatives, according to an aspect of the present invention, have the effect of inhibiting the growth, proliferation and the like of nontuberculous mycobacteria, and thus can be effectively used in the prevention or treatment of nontuberculous mycobacteria infection or nontuberculous mycobacteria pulmonary disease.
A61K 31/4015 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à cinq chaînons avec un azote comme seul hétéro-atome d'un cycle, p. ex. sulpiride, succinimide, tolmétine, buflomédil ayant des groupes oxo liés directement à l'hétérocycle, p. ex. piracétam, éthosuximide
A61K 31/421 - 1,3-Oxazoles, p. ex. pémoline, triméthadione
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION (République de Corée)
Inventeur(s)
Kim, Sun-Uk
Park, Young-Ho
Song, In-Sung
Yang, Hae Jun
Lee, Dong Gil
Chae, Unbin
Abrégé
The present invention relates to a fluorescent protein variant for observing cell damage, a gene encoding same, a vector system comprising same and a transgenic cell using same, and uses thereof. It is possible to monitor cell damage in real time of the transgenic cell as the fluorescence expression level that changes depending on the activity of caspase 3 or caspase 7 can be confirmed in real time. Furthermore, the transgenic cell according to the present invention may be used to evaluate the toxicity of various drugs. Accordingly, the present invention can be effectively used in cell damage research or drug development.
C07K 14/435 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains
C12N 9/64 - Protéinases provenant de tissu animal, p. ex. rennine
G01N 33/58 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des substances marquées
21.
WHITE MICROALGAE STRAIN WITH RESTRICTED PIGMENT BIOSYNTHESIS, METHOD FOR PRODUCING USEFUL SUBSTANCES FROM SAME, AND COMPOSITION COMPRISING SAME
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Hee-Sik
Lee, Yong-Jae
Park, Su-Bin
Abrégé
The present invention relates to: a microalgae strain with restricted pigment biosynthesis; a method for producing useful substances from same; and a composition comprising the useful substances. The present invention relates to: a microalgae strain with restricted pigment production; a method for producing useful substances derived from the microalgae strain, comprising the steps of culturing the microalgae strain to obtain a culture which is biomass, a culture medium, or a mixture thereof, and obtaining useful substances by separating the useful substances from residues through extraction from the obtained culture, wherein the extracted extract has a white or transparent color; a cosmetic composition containing, in an oil phase part, an oil component extracted from a culture which is biomass of the microalgae strain of the present invention, a culture medium, or a mixture thereof; an artificial meat containing amino acid, protein, or a mixture thereof; and a biodegradable plastic material containing a degreased residue remaining after extracting lipids from the culture which is biomass, a culture medium, or a mixture thereof, or dried biomass of the strain.
C12N 1/12 - Algues unicellulairesLeurs milieux de culture
A61K 8/9722 - Chlorophycota ou Chlorophyta [algues vertes], p. ex. Chlorella
A23L 29/00 - Aliments ou produits alimentaires contenant des additifsLeur préparation ou leur traitement
C12P 1/00 - Préparation de composés ou de compositions, non prévue dans les groupes , utilisant des micro-organismes ou des enzymesProcédés généraux de préparation de composés ou de compositions utilisant des micro-organismes ou des enzymes
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Chung, Kyung-Sook
Jang, Hyeon Ki
Kwon, Jae-Eun
Kim, Seung-Hyun
Kwon, Ok Seon
Ahn, Jiwon
Son, Myung Jin
Abrégé
The present invention relates to a promoter for gene expression in retinal cells, and a vector system comprising same. The promoter for gene expression in retinal cells and the vector system including same according to the present invention have a minimal unit for promoter activity and, unlike existing known promoters in retinal cells, maintain a high level of expression of a target gene, and thus can be used to maximize the expression of the target protein in retinal cells.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Chang, Kwan Young
Won, Mi Sun
Hwang, In Ah
Kim, Bo Kyung
Kim, Kyeong Soo
Kang, Seo Hee
Han, Song Yee
Abrégé
The present disclosure relates to a cell-penetrating peptide, an anticancer peptide, and a pharmaceutical composition for preventing or treating cancer including the same. The cell-penetrating peptide of the present disclosure can further improve a cancer cell growth inhibitory effect of anticancer peptides, especially cancer therapeutic peptides with improved anticancer activity by cyclic structures, and thus can be effectively applied to the prevention or treatment of various cancers.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Tae-Don
Lee, Sooyun
Abrégé
The present invention relates to: a novel chimeric antigen receptor containing, as an intracellular signaling domain, an intracellular domain of a receptor containing a dead region; and immune cells expressing the chimeric antigen receptor. In environments in which normal cells are present, the immune cells expressing the chimeric antigen receptor according to the present invention exhibit little or no cytotoxicity and cell death of the immune cells is exhibited, thus ensuring the stability of the normal cells. Conversely, in environments in which target cells are present, the immune cells exhibit more potent cytotoxicity than with conventional techniques utilizing a lone chimeric antigen receptor.
C07K 16/28 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire
C07K 16/30 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire provenant de cellules de tumeurs
C07K 16/32 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des produits de traduction des oncogènes
C12N 5/0783 - Cellules TCellules NKProgéniteurs de cellules T ou NK
25.
NOVEL BIFIDOBACTERIUM AND/OR LACTOBACILLUS STRAIN OR COMBINATION THEREOF AND USES THEREOF
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Park, Doo-Sang
Lee, Kwang-Pyo
Yang, Yong Ryoul
Kim, Minju
Kim, Seung Hyun
Yang, Jaewon
Abrégé
The present invention relates to two types of novel Bifidobacterium animalis subspecies lactis strains, a Lactobacillus paracasei strain, a Lactobacillus gasseri strain, or a combination thereof and uses thereof. The strains increase mitochondrial synthesis by increasing the activity of AMP-activated protein kinase (AMPK) protein present in muscle cells, thereby improving the ability of muscles to perform exercise, and thus can be used for the improvement of muscle function or can be effectively used as a medicine, a health functional food, or a food, for the prevention, amelioration or treatment of muscle diseases.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Seo, Jeong Woo
Yi, Jong Jae
Heo, Sun Yeon
Kim, Young Bae
Kim, Chul Ho
Oh, Baek Rock
Ju, Jung Hyun
Choi, Hack Sun
Abrégé
The present invention relates to a novel enzyme capable of producing multi-hydroxy derivatives from polyunsaturated fatty acids and a method for producing multi-hydroxy derivatives of polyunsaturated fatty acids using the same.
C12P 17/02 - Préparation de composés hétérocycliques comportant O, N, S, Se ou Te comme uniques hétéro-atomes du cycle l'oxygène comme unique hétéro-atome du cycle
27.
METHOD FOR XENO-FREE CULTIVATION OF STEM CELLS USING BIOCOMPATIBLE FUNCTIONAL THIN FILM
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Im, Sung Gap
Son, Mi-Young
Jeong, Wonji
Cho, Younghak
Park, Seong Hyeon
Jung, Kwang Bo
Kwon, Ohman
Abrégé
The present invention relates to a cell culture substrate and a method for culturing stem cells using same, wherein the cell culture substrate has a polymer thin film deposited thereon for stem cell cultivation, which can replace animal-derived materials that are essential in pluripotent stem cell culture. According to the present invention, human pluripotent stem cells, which are conventionally cultured using animal-derived feeder cells or Matrigel, can also be cultured on a cell culture vessel that is coated with a polymer thin film and excludes animal-derived materials, whereby safer stem cell therapeutics can be produced.
C12N 5/00 - Cellules non différenciées humaines, animales ou végétales, p. ex. lignées cellulairesTissusLeur culture ou conservationMilieux de culture à cet effet
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Cho, Yee Sook
Kim, Han-Seop
Kim, Jae Yun
Seol, Binna
Abrégé
The present invention relates to a method for preparing directly reprogrammed natural killer (drNK) cells or CAR (chimeric antigen receptor) gene introduced CAR-drNK cells using substances and methods that inhibit BCL11B (B-cell leukemia 11B) gene expression and/or function. The present invention also relates to drNK cells or CAR-drNK cells prepared by a BCL11B gene-based cell reprogramming method, and a cell therapeutic and/or a composition for the prevention or treatment of cancer diseases and infectious diseases caused by viruses, bacteria, fungi, and the like, and/or inflammatory diseases, which contain the cells.
C07K 16/30 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire provenant de cellules de tumeurs
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Park, Eun Ju
Lee, Yun Jung
Jeong, Hee Soo
Sohn, Minn
Han, Hyeon Tak
Shin, So Lim
Park, Doo-Sang
Abrégé
A composition according to the present invention not only improves sleep or maintains sound sleep but also restores the balance of intestinal microorganisms disrupted by sleep disorders, and thus can help in managing health conditions such as metabolic syndrome.
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY (République de Corée)
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Cho, Kyoung Oh
Jeon, Tae Ll
Lee, Sun Woo
Baek, Yeong Bin
Kwon, Hyung Jun
Choi, Hueng Sik
Park, Sang Lk
Sharif, Muhammad
Lim, Jeong Ah
Abrégé
The present invention relates to a therapeutic agent of a lipase inhibitor for a wide spectrum of RNA viral infections in humans and animals. More specifically, the lipase inhibitor can be used as a therapeutic agent for influenza A virus infection, bovine coronavirus infection, porcine epidemic diarrhea coronavirus infection, bovine rotavirus infection, porcine reproductive and respiratory syndrome virus infection, and sapoviral infection and furthermore, can be utilized as a therapeutic agent for various RNA viral infections in humans and animals, such as infections with SARS COV-1, MERS-COV, Zika virus, dengue fever virus, and hepatitis A and C viruses.
A61K 31/17 - Amides, p. ex. acides hydroxamiques ayant le groupe N-C(O)-N ou N-C(S)-N, p. ex. urée, thiourée, carmustine
A61K 31/215 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques
A61K 31/675 - Composés du phosphore ayant l'azote comme hétéro-atome d'un cycle, p. ex. phosphate de pyridoxal
A61P 31/14 - Antiviraux pour le traitement des virus ARN
A61P 31/16 - Antiviraux pour le traitement des virus ARN de la grippe ou des rhinovirus
33.
COMPOSITION CONTAINING ACANTHOPANAX EXTRACT AND GARCINIA CAMBOGIA EXTRACT OR COMPOUND ISOLATED THEREFROM AS ACTIVE INGREDIENT FOR PREVENTION OR TREATMENT OF LIVER DISEASE
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Su Ui
Kim, Mun-Ock
Ryu, Hyung Won
Oh, Sei-Ryang
Kim, Doo-Young
Lee, Jae-Won
Abrégé
The present invention relates to a composition containing extracts from Garcinia cambogia and Acanthopanax for prevention or treatment of liver diseases and, more specifically, to a composition for prevention or treatment of liver disease, the composition containing, as active ingredients, (i) a Garcinia cambogia extract, hydroxycitric acid (HCA), or a derivative of hydroxycitric acid; and (ii) an Acanthopanax extract, Chiisanogenin, or a derivative of Chiisanogenin.
A61K 36/38 - Clusiaceae, Hypericaceae ou Guttiferae (famille de l'Hypericum ou du mangoustan), p. ex. millepertuis
A61P 1/16 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des troubles de la vésicule biliaire ou du foie, p. ex. protecteurs hépatiques, cholagogues, cholélitholytiques
34.
INDOLE COMPOUND DECOMPOSING IKZF2, AND USE THEREOF
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY (République de Corée)
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Hwang, Jong Yeon
Cho, Sung Yun
Ha, Jae Du
Kim, Pil Ho
Kim, Hyun Jin
Cho, Yong Hee
Kim, Jin Hwan
Choi, Kyoung Min
Kim, Jeong Hoon
Kim, Jung Ae
Park, Seul Ki
Park, Byoung Chul
Park, Sung Goo
Cho, Jin Hwa
Abrégé
The present invention relates to an indole compound derivative that decomposes IKZF2 and a use thereof. More specifically, a compound of chemical formula 1 provides an agent having a novel mechanism of action against the IKZF2 protein, and thus is useful for the treatment of diseases and disorders related to the IKZF2 protein, and can in particular be effectively used for preventing or treating cancer.
C07D 401/14 - Composés hétérocycliques contenant plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle, au moins un cycle étant un cycle à six chaînons avec un unique atome d'azote contenant au moins trois hétérocycles
A61K 31/4545 - Pipéridines non condensées, p. ex. pipérocaïne contenant d'autres systèmes hétérocycliques contenant un cycle à six chaînons avec l'azote comme hétéro-atome du cycle, p. ex. pipampérone, anabasine
A61K 31/5377 - 1,4-Oxazines, p. ex. morpholine non condensées et contenant d'autres hétérocycles, p. ex. timolol
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
AVENTI INC. (République de Corée)
Inventeur(s)
Kwon, Ki-Sun
Kwak, Ju Yeon
Lee, Younglang
Abrégé
The present invention relates to a pharmaceutical composition, health functional food composition or health functional food for the prevention, treatment or amelioration of sarcopenia, comprising at least one of one or more short-chain or medium-chain fatty acids, ester(s) thereof, or triglyceride form(s) thereof. Also, the present invention relates to a composition for the diagnosis of a possible sarcopenia group or a sarcopenia group, the composition comprising, as an active ingredient, an agent for measuring the content of one or more short-chain or medium-chain fatty acids in the blood, and relates to a method for providing information for determining a possible sarcopenia group or a sarcopenia group, the method comprising a step of measuring the content of one or more short-chain or medium-chain fatty acids from the blood of a subject.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Ryu, Hyung Won
Lee, Su Ui
Oh, Sei-Ryang
Lee, Jae-Won
Kim, Doo-Young
Jang, Hyun-Jae
Kim, Mun-Ock
Jeong, Seong Hun
Abrégé
The present invention relates to a novel compound isolated from spinach, and a composition comprising same for preventing or treating inflammatory diseases, and, more particularly, to a novel medicagenic acid glycoside compound isolated from spinach, a preparation method therefor, and a composition comprising same for preventing or treating inflammatory diseases.
A61K 31/704 - Composés ayant des radicaux saccharide liés à des composés non-saccharide par des liaisons glycosidiques liés à un composé carbocyclique, p. ex. phloridzine liés à un système carbocyclique condensé, p. ex. sennosides, thiocolchicosides, escine, daunorubicine, digitoxine
A61K 36/21 - Amaranthaceae (famille de l'amaranthe), p. ex. amaranthe réfléchie ou amarantine globuleuse
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
C07H 1/08 - SéparationPurification à partir de produits naturels
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Janghwan
Ha, Jeongmin
Kim, Jong Kyoung
Lee, Jeong Soo
Son, Mi-Young
Chung, Kyung-Sook
Nam, Juhyeon
Baek, Areum
Jeon, Young Joo
Abrégé
The present invention relates to: a method for converting non-pluripotent cells into pluripotent cells; cells produced by the method; and uses thereof. The pluripotent cells of the present invention have low tumorigenicity while having excellent cell differentiation ability and pluripotency capable of differentiating into three germ layers, and can specifically separate pluripotent cells in the intermediate stage of reprogramming, and thus, it is possible to produce pluripotent cells having characteristics different from conventional induced pluripotent stem cells.
A61P 17/02 - Médicaments pour le traitement des troubles dermatologiques pour traiter les blessures, les ulcères, les brûlures, les cicatrices, les cheloïdes, ou similaires
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Tae-Don
Lee, Jong-Hee
Kim, Jieun
Zhen, Xing
Kim, Seokmin
Abrégé
The present invention relates to stem cells with suppressed FTO gene expression, immune cells differentiated therefrom, and uses thereof. In the present invention, it was found that suppressing the expression of the FTO gene in immune cells significantly improves cytolytic activity and that the immune cells differentiated from the stem cells with FTO gene expression suppressed therein exhibited superior cytolytic activity against cancer cells, whereby the limitations of existing immune cell therapies, such as immune mismatch and limited cell numbers, were overcome. Furthermore, in the present invention, the CAR gene was introduced into the location of the FTO gene in stem cells to generate stem cells that delete the FTO gene while expressing the CAR gene. The immune cells differentiated from the stem cells demonstrated significantly superior cytolytic activity against cancer cells. Therefore, the present invention can be effectively utilized as an immune anticancer cell therapy.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Chang-Soo
Lee, Kyung Kwan
Kim, Jong-Won
Abrégé
The present invention relates to a complex for bioimaging, diagnosis, and treatment of cancer cells. The complex of the present invention comprises fluorescent nanoparticles and a manganese salt conjugated to the surface of the fluorescent nanoparticles, and the fluorescence of the fluorescent nanoparticles in the complex is quenched due to the conjugation of the manganese salt.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Sun Uk
Park, Young Ho
Lee, Seung Hwan
Lee, Jong Hee
Cha, Jae Jin
Kim, Han Seop
Chae, Un Bin
Abrégé
Provided is a composition for the prevention or treatment of Hutchinson-Gilford Progeria syndrome (HGPS) using gene editing, which contains sgRNA that hybridizes to mRNA encoding progerin, which causes HGPS, and a gene encoding Cas13 protein acting on the same. When introduced into the cell of a subject to be treated and only the mRNA encoding progerin is selectively cut. There is no need for co-prescribing with other therapies and fewer side effects occur than traditional farnesyltransferase inhibitors (FTIs). The efficiency is higher than when treated using homologous recombination (HR) at the DNA level, treatment using composition can be made reversibly, and the composition can be applied specifically compared to targeted treatment using RNAi (RNA interference), and has fewer side effects. Compared to treatment using CRISPR/Cas9, which directly acts on DNA and produces irreversible results, treatment using composition is reversible and selectively cut only mRNA encoding progerin, thereby ensuring safety.
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
A61K 31/7105 - Acides ribonucléiques naturels, c.-à-d. contenant uniquement des riboses liés à l'adénine, la guanine, la cytosine ou l'uracile et ayant des liaisons 3'-5' phosphodiester
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
INSTITUTE FOR BASIC SCIENCE (République de Corée)
Inventeur(s)
Kim, Tae-Don
Chae, Seok Joo
Lee, Sunyoung
Kim, Jae Kyoung
Abrégé
An NK cell cytotoxicity prediction method of the present invention can predict the cytotoxicity of NK cells with respect to cancer cells according to ligand expression levels by analyzing active or inhibitory ligands that contribute highly to the toxicity of NK cells, thereby also predicting the activity of immune cells used in anticancer cell treatment, in addition to the activity of NK cells in various cancer types, and thus can be effectively used as a tool for patient-specific anticancer treatment. In addition, the CAR-NK cell cytotoxicity prediction method of the present invention can predict the cytotoxicity of CAR-NK cells with respect to cancer cells according to the expression levels of ligands expressed on the surface of cancer cells and target antigens of CAR.
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY (République de Corée)
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Oh, Jung-Hwa
Ahn, Jaehwan
Yoon, Seokjoo
Han, Hyoung-Yun
Son, Mi Young
Jung, Kwang Bo
Jung, Cho Rok
Kim, Janghwan
Abrégé
The present invention provides an impedance-based organoid evaluation system comprising an organoid deformation generating unit including a first tube and a plurality of second tubes having a diameter smaller than that of the first tube, connected to one end of the first tube or inserted therein; and an impedance measuring unit connected to the organoid deformation generating unit and including an impedance analyzer for measuring the impedance of the organoid, and evaluating the organoid from the impedance measured by the impedance measuring unit.
G01N 27/04 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance
Korea Research Institute of Bioscience and Biotechnology (République de Corée)
Inventeur(s)
Kim, Tae-Don
Cho, Seona
Lee, Sooyun
Abrégé
The present invention relates to a CD5 antibody and a chimeric antigen receptor (CAR) including the same. The chimeric antigen receptor of the present invention may be expressed in an immune cell to be utilized for an immuno-oncology therapy having reduced toxicity against a normal T cell.
C07K 16/28 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire
C07K 7/06 - Peptides linéaires ne contenant que des liaisons peptidiques normales ayant de 5 à 11 amino-acides
A61K 38/00 - Préparations médicinales contenant des peptides
A61P 1/04 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des ulcères, des gastrites ou des œsophagites par reflux, p. ex. antiacides, antisécrétoires, protecteurs de la muqueuse
A61P 1/16 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des troubles de la vésicule biliaire ou du foie, p. ex. protecteurs hépatiques, cholagogues, cholélitholytiques
A61P 25/28 - Médicaments pour le traitement des troubles du système nerveux des troubles dégénératifs du système nerveux central, p. ex. agents nootropes, activateurs de la cognition, médicaments pour traiter la maladie d'Alzheimer ou d'autres formes de démence
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
46.
SIGNAL SEQUENCE THAT INDUCES PROTEIN SECRETION IN INTESTINAL MICROBIOME
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Dae Hee
Lee, Seung Goo
Kim, Tae Hyun
Kim, Seong Keun
Choi, Min Jeong
Woo, Seung Gyun
Lim, Hyun Seung
Oh, Seokjin
Abrégé
The present invention relates to a novel signal sequence peptide and a vector comprising a polynucleotide encoding same. The signal sequence peptide can induce a protein linked thereto to be secreted to the outside of a cell, and thus, when the signal sequence peptide is used or a recombinant microorganism transformed with the vector is used, the signal sequence peptide expresses a target protein and then secretes the target protein to the outside of a cell, thus enabling the target protein to exhibit the activity and function thereof.
C12P 17/06 - Préparation de composés hétérocycliques comportant O, N, S, Se ou Te comme uniques hétéro-atomes du cycle l'oxygène comme unique hétéro-atome du cycle contenant un hétérocycle à six chaînons, p. ex. fluorescéine
C12P 7/04 - Préparation de composés organiques contenant de l'oxygène contenant un groupe hydroxyle acycliques
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Tae-Don
Oh, Sechan
Abrégé
The present invention relates to a target for stably forming immunological synapses and improving cytolytic activity in immune cells, and use thereof, and uses an inhibitor of NgR1 protein activity or expression, and thus can improve the stability of synapse formation and can improve cytolytic activity or cytotoxicity, and uses the NgR1 protein as a target so as to measure activity or expression level, and thus can screen for novel anticancer agents. In addition, the present invention can promote the formation of immunological synapses, which are points of contact between immune cells and cancer cells, and can also regulate, in organs and tissue in the body, cell-to-cell contact between various cells that are the same or different from each other, including immune cells, cancer cells, nerve cells and the like, and thus can regulate cell functions.
G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique
49.
NOVEL BICYCLIC COMPOUND, OPTICAL ISOMER THEREOF OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, USE THEREOF, AND PREPARATION METHOD THEREFOR
KOREARESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Ahn, Jong Seog
Jang, Jun Pil
Jang, Jae-Hyuk
Ko, Sung-Kyun
Kwon, Min Cheol
Hwang, Gui Ja
Lee, Jae-Won
Abrégé
The present invention provides a compound represented by chemical formula 1, an optical isomer thereof or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition for preventing or treating Wnt/β-catenin signaling-associated diseases, comprising same.
C07K 7/56 - Peptides cycliques contenant au moins une liaison peptidique anormale comportant au moins une liaison peptidique anormale dans le cycle cyclisés autrement que par l'acide diamino-2,4 butanoïque
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Im, Sung Gap
Son, Mi Young
Kwon, Ohman
Park, Seong Hyeon
Lee, Eunjung
Lee, Hana
Abrégé
The present invention relates to a culture method for non-xenogeneic culturing of intestinal stem cells on a culture dish coated with a polymeric thin film, which does not include xenogeneic components such as Matrigel, and a use thereof. The method for culturing intestinal stem cells according to the present invention enables easy and rapid cultivation of homogeneous cells, enables mass-cultivation of cells at a low cost, and eliminates the risk of xenogeneic infection by culturing cells in a non-xenogeneic culture environment, thereby enabling the development of cell therapeutics that can actually be transplanted in practice. Another advantage is that cells can be cultured in a state in which cellular characteristics are maintained even during organ subculture and cryopreservation. Furthermore, the method for producing intestinal epithelial cells, according to the present invention, enables intestinal organoid-derived intestinal stem cells cultured in a non-xenogeneic culture environment to differentiate into intestinal epithelial cells in the same non-xenogeneic culture environment.
C12N 5/071 - Cellules ou tissus de vertébrés, p. ex. cellules humaines ou tissus humains
C12N 5/00 - Cellules non différenciées humaines, animales ou végétales, p. ex. lignées cellulairesTissusLeur culture ou conservationMilieux de culture à cet effet
51.
COMPOSITION FOR PREVENTING OR TREATING CANCER COMPRISING DUAL EXPRESSIONVECTOR FOR SIMULTANEOUSLY EXPRESSING PROTEIN PRESENT IN CELL AND PROTEIN SECRETED OUT OF CELL
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Ryu, Incheol
Jeong, Daeun
An, Sihyeon
Kim, Seong Heon
Kim, Yunseon
Ryoo, Kanghyun
Lee, Hyunseung
Yoon, Dong-Oh
Lee, Myoungwoo
Won, Misun
Im, Joo-Young
Abrégé
The present invention relates to a composition for preventing or treating cancer, comprising a dual expression vector, and more specifically, to a method for effectively treating cancer by simultaneously inducing the actions of cancer metabolism drugs and cancer immunotherapy drugs by using a dual expression vector for simultaneously expressing an HIF-1α inhibitor and anticancer cytokines.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Yoonkyung
Jeon, Hae-Geun
Jung, Hye-Youn
Ho, Viet Cuong
Lee, Ji Yoon
Abrégé
The present invention relates to a novel lipid compound and a lipid nanoparticle (LNP) composition containing same. The lipid compound according to the present invention can either directly or indirectly bind to and surround an active substance through multivalent interactions, thereby increasing the structural stability of the active substance. In addition, when administered in vivo, the lipid nanoparticle composition containing the lipid compound significantly enhances the delivery efficiency into cells and the activity of the active substance, and thus can be useful for the treatment and prevention of diseases.
C07C 275/32 - Dérivés d'urée, c.-à-d. composés contenant l'un des groupes les atomes d'azote ne faisant pas partie de groupes nitro ou nitroso ayant des atomes d'azote de groupes urée liés à des atomes de carbone de cycles aromatiques à six chaînons d'un squelette carboné étant substitué de plus par des atomes d'oxygène liés par des liaisons simples
C07C 335/08 - Dérivés de thiourée ayant des atomes d'azote de groupes thiourée liés à des atomes de carbone acycliques d'un squelette carboné saturé
C07D 207/337 - Radicaux substitués par des atomes de carbone comportant trois liaisons à des hétéro-atomes avec au plus une liaison à un halogène, p. ex. radicaux ester ou nitrile
C07D 233/90 - Atomes de carbone comportant trois liaisons à des hétéro-atomes avec au plus une liaison à un halogène, p. ex. radicaux ester ou nitrile
C07D 209/18 - Radicaux substitués par des atomes de carbone comportant trois liaisons à des hétéro-atomes, avec au plus une liaison à un halogène, p. ex. radicaux ester ou nitrile
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Oh, Hyun Woo
Shin, Sang Woon
Abrégé
One aspect relates to a method which finds an index gene in the same genome as DEG and performs DEG-index-ratio (Dir) transformation using the index gene, so that RNA-seq data can be used to provide information for diagnosis of a disease. The method, according to one aspect, can control individual data variations in RNA-seq results through multidimensional Dir transformation and can be useful in providing information for early diagnosis of a disease.
G01N 27/414 - Transistors à effet de champ sensibles aux ions ou chimiques, c.-à-d. ISFETS ou CHEMFETS
B82Y 15/00 - Nanotechnologie pour l’interaction, la détection ou l'actionnement, p. ex. points quantiques comme marqueurs en dosages protéiques ou moteurs moléculaires
55.
ANTIMICROBIAL ADJUVANT CONTAINING BIPHENYL DERIVATIVE COMPOUND AS ACTIVE INGREDIENT, AND USES THEREOF
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Jun-Seob
Ryu, Choong-Min
Kim, Seon-Yeong
Abrégé
The present invention relates to an antimicrobial adjuvant containing a biphenyl derivative compound as an active ingredient, and a technology of various uses thereof. The compound of the present invention reduces the dosage of polymyxin antibiotics, which are administered to inhibit the proliferation of gram-negative bacteria, by enhancing the sensitivity of the gram-negative bacteria with respect to the polymyxin antibiotics, is concomitantly administered with the polymyxin antibiotics to show gram-negative bacteria growth inhibitory and killing effects, may notably reduce side effects such as nephrotoxicity, and may prevent or treat sepsis and septic shock due to antibiotic overuse.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Chi, Seung-Wook
Jeong, Ki Baek
Kim, Jin Sik
Lee, Mi-Kyung
Ryu, Minju
Oh, So Hee
Chung, Minji
Jo, Junhyeok
Abrégé
The present invention relates to a YaxAB nanopore, a system comprising the nanopore and applications thereof. The YaxAB nanopore of the present invention has a funnel-shaped three-dimensional structure so that a change in current blocking according to movement of an analyte captured inside the nanopore can be maximized to enable very sensitive measurements of even the structure of the analyte and minute physical and chemical characteristic changes including dynamic change and the like, and can cause very strong electroosmosis with high cation selectivity such that various types of analytes can be captured and analyzed without limiting the types of overall charges. Additionally, with respect to the nanopore of the present invention, the amino acid sequence of a monomer constituting the nanopore can be adjusted to improve protein purification yield and control oligomerization mechanism, and thus a YaxAB nanopore having a pore size that cannot be formed by a wild-type monomer can be prepared. Furthermore, with respect to the nanopore of the present invention, YaxAB nanopores of various pore sizes can be ensured using one-time purification, and a nanopore of a desired pore size can be selectively ensured. Therefore, limitations of a conventional biological nanopore with a fixed pore size can be overcome such that, with respect to the YaxAB nanopore of the present invention, the size of a nanopore can be adjusted according to the size of an analyte. Additionally, the YaxAB nanopore of the present invention has analyte analysis spectrums of a very wide dynamic range of detection from a small analyte up to a large analyte, resulting from the funnel-shaped three-dimensional structure with a wide inlet and a narrow outlet. Moreover, the YaxAB nanopore of the present invention has the largest nanopore structure among biological nanopores up to now, and large-sized analytes that cannot be detected by conventional biological nanopores can undergo single molecule detection and analysis on the basis of a funnel structure with a large inlet. In addition, the present invention has established an optimized composition of a membrane in which the YaxAB nanopore can exist stably, and, by using a sensor implemented on the basis thereof, various types of analytes having relatively various sizes and charges can be qualitatively and quantitatively analyzed at a single molecular level with very high resolution and sensitivity.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Dae Hee
Kim, Tae Hyun
Kim, Seong Keun
Woo, Seung Gyun
Lee, Seung Goo
Abrégé
The present invention relates to a vector that operates in strains of the Bacteroides genus, which are beneficial gut microbes. The vector carries the nucleic acid sequence of SEQ ID NO: 1 necessary for the transformation of Escherichia coli and Bacteroides strains, and the nucleic acid sequence of SEQ ID NO: 2 including the origin of replication for Bacteroides strains. By recombining the nucleic acid sequence of SEQ ID NO: 2 with that of SEQ ID NO: 1, the vector can stably exist and autonomously replicate within Bacteroides strains to maintain a high number of copies. Thus, the vector can be advantageously used as a gut biosensor or for manufacturing tool for microbiome-based therapeutic agents in the future.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kwon, Oh Seok
Jo, Seongjae
Kim, Kyung Ho
Seo, Seong Eun
Kim, Lina
An, Jaieun
Kim, Gyeongji
Park, Seon Joo
Abrégé
The present invention relates to a localized surface plasmon resonance (LSPR) sensor and a manufacturing method therefor, wherein the LSPR comprises a metal nanostructure layer, a graphene layer formed on the metal nanostructure layer and in contact with the metal nanostructure layer, electrodes formed at both ends of the graphene layer, and a receptor, disposed on the top of the graphene layer, specific for a detection target substance.
G01N 21/25 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes
B82Y 15/00 - Nanotechnologie pour l’interaction, la détection ou l'actionnement, p. ex. points quantiques comme marqueurs en dosages protéiques ou moteurs moléculaires
B82Y 20/00 - Nano-optique, p. ex. optique quantique ou cristaux photoniques
B82Y 40/00 - Fabrication ou traitement des nanostructures
59.
STROMAL CELL LAYER AROUND INTESTINAL ORGANOID FOR ENHANCING ENGRAFTMENT AND REGENERATION EFFICACY, AND USE THEREOF
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Son, Mi-Young
Lee, Hana
Han, Tae-Su
Abrégé
The present invention relates to mature intestinal organoid-derived mesenchymal stromal cells, and a use thereof. The mature intestinal organoid-derived mesenchymal stromal cells according to the present invention can act directly on a lesion site to significantly enhance regeneration and engraftment efficacy, and thus can significantly enhance the efficiency of transplantation. Further, the mature intestinal organoid-derived mesenchymal stromal cells according to the present invention have excellent efficacy due to being capable of regenerating damaged regions immediately and directly, unlike conventional mesenchymal stem cell therapeutic agents, allow for the application of a simplified subculture method, can maintain the characteristics thereof even when frozen and thawed, and can be utilized in allogeneic transplantation, thus having the advantage of a high likelihood of universal applicability.
C12N 5/077 - Cellules mésenchymateuses, p. ex. cellules osseuses, cellules de cartilage, cellules stromales médulaires, cellules adipeuses ou cellules musculaires
C12N 5/071 - Cellules ou tissus de vertébrés, p. ex. cellules humaines ou tissus humains
A61K 35/28 - Moelle osseuseCellules souches hématopoïétiquesCellules souches mésenchymateuses de toutes origines, p. ex. cellules souches dérivées de tissu adipeux
A61P 1/04 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des ulcères, des gastrites ou des œsophagites par reflux, p. ex. antiacides, antisécrétoires, protecteurs de la muqueuse
A61K 47/42 - ProtéinesPolypeptidesLeurs produits de dégradationLeurs dérivés p. ex. albumine, gélatine ou zéine
A61K 47/34 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone, p. ex. polyesters, acides polyaminés, polysiloxanes, polyphosphazines, copolymères de polyalkylène glycol ou de poloxamères
60.
COMPOSITION FOR PREVENTION, AMELIORATION OR TREATMENT OF DISEASES CAUSED BY PARTICULATE MATTER COMPRISING CITRI TANGERINAE SEMEN EXTRACT AND USE THEREOF
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Park, Jong Gil
Cho, Min Ji
Cho, Young Lai
Lee, Jangwook
Lee, Nam-Kyung
Abrégé
Citri tangerinae SemenCitri tangerinae Semen extract; and use thereof. The Citri tangerinae Semen extract of the present invention inhibits, in vivo, inflammatory responses caused by particulate matter or endotoxin contained in particulate matter, and increased expression of cell adhesion molecules, and thus can be applied to the prevention, amelioration or treatment of diseases caused by particulate matter or endotoxin contained in particulate matter.
A61K 36/752 - Citrus, p. ex. citron vert, orange ou citron
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
A23L 33/105 - Extraits de plantes, leurs doublons artificiels ou leurs dérivés
A23K 10/30 - Produits alimentaires pour animaux à base de matières d’origine végétale, p. ex. de racines, de graines ou de foinProduits alimentaires pour animaux à base de matières d’origine fongique, p. ex. de champignons
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Son, Mi-Young
Lee, Hana
Choi, Eunho
Abrégé
The present invention relates to a high-performance mature human intestinal organoid regenerative therapeutic agent derived from pluripotent stem cells. The high-performance mature human intestinal organoid regenerative therapeutic agent derived from pluripotent stem cells according to the present invention includes peristromal cell layers containing mesenchymal stromal cells, derived from the intestine, as the microenvironment around the intestine. That is, the high-performance mature human intestinal organoid regenerative therapeutic agent derived from pluripotent stem cells according to the present invention can exhibit high engraftment ability when transplanted together with peripheral cell layers around intestinal organoids and can exhibit superior regenerative ability through intestinal stem cells present in mature intestinal organoids, and therefore is likely to be useful as a regenerative therapeutic agent.
C12N 5/071 - Cellules ou tissus de vertébrés, p. ex. cellules humaines ou tissus humains
C12N 5/077 - Cellules mésenchymateuses, p. ex. cellules osseuses, cellules de cartilage, cellules stromales médulaires, cellules adipeuses ou cellules musculaires
A61K 35/28 - Moelle osseuseCellules souches hématopoïétiquesCellules souches mésenchymateuses de toutes origines, p. ex. cellules souches dérivées de tissu adipeux
A61P 1/04 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des ulcères, des gastrites ou des œsophagites par reflux, p. ex. antiacides, antisécrétoires, protecteurs de la muqueuse
A61K 47/42 - ProtéinesPolypeptidesLeurs produits de dégradationLeurs dérivés p. ex. albumine, gélatine ou zéine
A61K 47/34 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone, p. ex. polyesters, acides polyaminés, polysiloxanes, polyphosphazines, copolymères de polyalkylène glycol ou de poloxamères
62.
NOVEL ANTI-PD-L1 CHIMERIC ANTIGEN RECEPTOR, AND IMMUNE CELLS EXPRESSING SAME
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Tae-Don
Lee, Sooyun
Abrégé
The present invention relates to a novel antibody or an antigen-binding fragment thereof, which specifically binds to PD-L1, a chimeric antigen receptor comprising an antigen-binding variable fragment of the antibody, immune cells expressing the chimeric antigen receptor, and a pharmaceutical composition for treating or preventing cancer, the pharmaceutical composition comprising the immune cells.
C07K 16/28 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Li, Zhun
Kim, Ki-Hyun
Kang, Sung-Mo
Abrégé
The present invention relates to a novel Eutreptiella sp. strain and a method for producing fatty acids by using same and, more specifically, to: an Eutreptiella sp. strain having the ability to produce fatty acids; and a method for producing fatty acids, the method comprising a step of culturing an Eutreptiella sp. strain and a step of extracting fatty acids from the strain.
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY (République de Corée)
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Hwang, Jong Yeon
Ha, Jae Du
Cho, Sung Yun
Kim, Pilho
Park, Chi Hoon
Kim, Hyun Jin
Kim, Jeong Hoon
Cho, Jin Hwa
Park, Byoung Chul
Park, Sung Goo
Kim, Jung-Ae
Choi, Ji Hoon
Lee, Hye Yeon
Lee, Yujin
Abrégé
The present invention provides: compounds having a specific chemical structure and having the activity of inhibiting or decomposing CDK2 and/or CDK9, or pharmaceutically acceptable salts thereof; and a method for preparing same. The present invention provides a composition comprising the compounds or pharmaceutically acceptable salts thereof. The present invention provides: a use of the compounds, salts thereof, and composition comprising same according to the present invention for inhibiting or decomposing CDK2 and/or CDK9; and medicinal uses for preventing or treating diseases associated with same. The present invention also provides a method for preventing or treating CDK2 and/or CDK9-related diseases, the method comprising administering, to an individual in need of treatment, an effective amount of the compounds, salts thereof, or composition comprising same according to the present invention.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Jung, Ju Yeon
Guk, Kyeong Hye
Kim, Hye Ran
Yi, So Yeon
Lim, Eun Kyung
Kang, Tae Joon
Abrégé
The present invention relates to a naked eye detection method for SARS-CoV-2 RdRp mutations. In the present invention, a colorimetric detection method using the CRISPR-Cas12a system was developed, allowing for easy diagnosis of SARS-CoV-2 RNA using the naked eye. Notably, the detection method according to the present invention is characterized by the ability to specifically and sensitively identify different mutations of SARS-CoV-2.
C12Q 1/70 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des virus ou des bactériophages
C12Q 1/6816 - Tests d’hybridation caractérisés par les moyens de détection
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Chang-Soo
Lee, Kyungkwan
Park, Chul Soon
Abrégé
The present invention relates to: a fluorescent probe compound represented by chemical formula 1 or chemical formula 2; and a composite comprising bioceramics, and a fluorescent probe compound represented by chemical formula 1 and/or a fluorescent probe compound represented by chemical formula 2, which are bound to the bioceramics.
G01N 33/58 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des substances marquées
67.
DIMERIC STILBENE PRODUCTION METHOD USING CALLUS CULTURE MEDIUM OF PLANT
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Cha Young
Park, Suhyun
Jeong, Yu Jeong
Jeong, Jae Cheol
Ryu, Young Bae
Kim, Suk Weon
Lee, Jiyoung
Park, Sung-Chul
Abrégé
The present invention relates to a method for producing a dimeric stilbene using a plant callus culture solution. More specifically, the present invention relates to a method for producing a dimeric stilbene using a plant callus culture solution and a composition for dimeric stilbene production, which contains a plant callus culture solution as an active ingredient.
C12P 17/04 - Préparation de composés hétérocycliques comportant O, N, S, Se ou Te comme uniques hétéro-atomes du cycle l'oxygène comme unique hétéro-atome du cycle contenant un hétérocycle à cinq chaînons, p. ex. griséofulvine
A01H 4/00 - Reproduction de plantes par des techniques de culture de tissus
68.
COMPOUND FOR INHIBITING OR DISINTEGRATING ANDROGEN RECEPTOR, AND PHARMACEUTICAL USE THEREOF
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY (République de Corée)
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
UBIX THERAPEUTICS, INC. (République de Corée)
Inventeur(s)
Hwang, Jong Yeon
Ha, Jae Du
Kim, Hyun Jin
Cho, Sung Yun
Kim, Pilho
Lee, Chong Ock
Kim, Jeong Hoon
Park, Byoung Chul
Park, Sung Goo
Kim, Sunhong
Choi, Yuri
Woo, Yaejin
Lee, Song Hee
Ryu, Je Ho
Ahn, Jungmin
Park, Ji Youn
Bae, Onnuri
Kim, Hanwool
Abrégé
The present disclosure provides a compound of a chemical structure having the ability of inhibiting or disintegrating an androgen receptor (AR), or a pharmaceutically acceptable salt of the compound. The present disclosure also provides a composition comprising such a compound or a pharmaceutically acceptable salt thereof. The present disclosure provides a pharmaceutical use of a compound according to the present disclosure, a salt thereof, and a composition comprising same for the treatment or prevention of AR-related diseases. The present disclosure also provides a method for treating or preventing AR-related diseases, comprising administering to a subject in need of treatment an effective amount of a compound according to the present disclosure, a salt thereof, or a composition comprising same.
C07D 401/14 - Composés hétérocycliques contenant plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle, au moins un cycle étant un cycle à six chaînons avec un unique atome d'azote contenant au moins trois hétérocycles
C07D 295/155 - Composés hétérocycliques contenant des cycles polyméthylène imine d'au moins cinq chaînons, des cycles aza-3 bicyclo [3.2.2] nonane, piperazine, morpholine ou thiomorpholine, ne comportant que des atomes d'hydrogène liés directement aux atomes de carbone du cycle avec des radicaux hydrocarbonés substitués liés aux atomes d'azote du cycle substitués par des atomes de carbone comportant trois liaisons à des hétéro-atomes avec au plus une liaison à un halogène, p. ex. radicaux ester ou nitrile avec les atomes d'azote du cycle et les atomes de carbone comportant trois liaisons à des hétéro-atomes séparés par des carbocycles ou par des chaînes carbonées interrompues par des carbocycles
C07D 211/26 - Composés hétérocycliques contenant des cycles pyridiques hydrogénés, non condensés avec d'autres cycles avec uniquement des atomes d'hydrogène et de carbone liés directement à l'atome d'azote du cycle ne comportant pas de liaison double entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques avec des radicaux hydrocarbonés ou des radicaux hydrocarbonés substitués, liés directement aux atomes de carbone du cycle avec des radicaux hydrocarbonés substitués liés aux atomes de carbone du cycle avec des radicaux hydrocarbonés, substitués par des atomes d'azote
69.
JAK3 GENE-MUTATED, SEVERE COMBINED IMMUNODEFICIENCY ANIMAL MODEL AND CONSTRUCTION METHOD THEREFOR
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Sun Uk
Park, Young Ho
Sim, Bo Woong
Chang, Kyu Tae
Lee, Seung Hwan
Song, Bong Seok
Jeong, Pil Soo
Yang, Hae Jun
Lee, Sang Rae
Jin, Yeung Bae
Jeong, Kang Jin
Abrégé
The present disclosure relates to a JAK3 gene-mutated severe combined immunodeficiency animal model and a method of constructing the same. In the JAK3 gene-mutated severe combined immunodeficiency animal model of the present disclosure, the JAK3 gene is specifically deficient, the expression of cytokines is regulated by controlling the number and activity of macrophages, and the thymus, lymphocytes, and Peyer's patches, which are observed in conventional severe combined immunodeficiency animal models, particularly mini-pigs, are completely lacking. In addition, the animal model of the present disclosure can be used as a treatment model for JAK3 SCID patients, as similar phenotypes are observed in patients with human severe combined immunodeficiency caused by a JAK3 gene mutation, and can be used for artificial blood development or xenotransplantation.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lim, Eun Kyung
Lim, Jae Woo
Kang, Byung Hoon
Kang, Tae Joon
Seo, Seung Beom
Jang, Soo Jin
Jung, Ju Yeon
Abrégé
The present invention relates to a technology for analyzing and detecting/diagnosing a target nucleic acid. When the detection system according to the present invention is used, effective real-time detection or diagnosis efficiency can be obtained while problems such as noise are minimized. In particular, since, by using a house-keeping gene according to a method of use, the expression difference of the target nucleic acid can be corrected, and direct real-time target nucleic acid detection is possible, it can be effectively used for detecting various nucleic acids and diagnosing various diseases thereby.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Seo, Jeong Woo
Yl, Jong Jae
Heo, Sun Yeon
Ju, Junghyun
Kim, Chul Ho
Oh, Baek Rock
Lee, Gil Yong
Lee, Kyung Min
Cho, Hee Won
Abrégé
The present invention relates to an enzyme for producing hydroxy derivatives of polyunsaturated fatty acids, a method for producing hydroxy derivatives of polyunsaturated fatty acids using the same, and an SPMs complex composition containing the hydroxy derivatives of polyunsaturated fatty acids.
The present invention relates to an enzyme for producing hydroxy derivatives of polyunsaturated fatty acids, a method for producing hydroxy derivatives of polyunsaturated fatty acids using the same, and an SPMs complex composition containing the hydroxy derivatives of polyunsaturated fatty acids.
The enzyme may produce hydroxy derivatives of polyunsaturated fatty acids in a single reaction, and thus may be very usefully used for in vitro production. In addition, the SPMs complex composition containing the hydroxy derivatives of polyunsaturated fatty acids promotes collagen production, inhibits the production of NO and expression of TNF-α and IL-6, increases the expression of filaggrin and loricrin, and thus may be usefully used for preventing or alleviating skin aging or wrinkles, strengthening skin barrier, or preventing, alleviating or treating skin diseases comprising atopic dermatitis.
C07C 235/80 - Amides d'acides carboxyliques, le squelette carboné de la partie acide étant substitué de plus par des atomes d'oxygène ayant des atomes de carbone de groupes carboxamide et des atomes d'oxygène, liés par des liaisons doubles, liés au même squelette carboné avec des atomes de carbone des groupes carboxamide liés à des atomes de carbone acycliques ayant des atomes de carbone de groupes carboxamide et des groupes céto liés au même atome de carbone, p. ex. acéto-acétamides
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY (République de Corée)
Inventeur(s)
Cheong, Jae-Ho
Won, Mi Sun
Kim, Bo Kyung
Park, Kyung Chan
Abrégé
SYT11SYT11 gene. Also provided in the present invention is a method for providing information necessary for the diagnosis of diffuse type gastric cancer or for determining a therapeutic strategy for diffuse type gastric cancer.
C12Q 1/6886 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique pour le cancer
G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer
74.
VEILLONELLA SEMINALIS STRAIN, CULTURE MEDIUM DERIVED THEREFROM, AND ANTI-INFLAMMATORY USES THEREOF
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Ju Huck
Yu, Seung Yeob
Kang, Se Won
Kim, Ji Sun
Park, Seung Hwan
Lee, Jung Sook
Abrégé
The present invention relates to a novel strain, a lysate thereof, a culture medium, an extract of the culture medium, and anti-inflammatory uses thereof. A strain and a culture medium derived therefrom, according to one aspect, can be effectively used in the prevention, alleviation, or treatment of inflammation-related conditions.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
KOREA INSTITUTE OF ENERGY RESEARCH (République de Corée)
Inventeur(s)
Ahn, Jungoh
Jeon, Sang Goo
Yeo, In-Seok
Jang, Min Jeong
Jeon, Woo Young
Go, Kang Seok
Seo, Sung Hwa
Nho, Nam Sun
Abrégé
The present invention relates to a method for producing diacid from plastic wastes, and provides a method for biosynthesizing diacid from plastic wastes, the method comprising a step for fermenting plastic pyrolysis oil or a processed product thereof with a genetically recombined transformant, and thus has the advantages in that diacid can be biologically produced from plastic pyrolysis oil, productivity can be improved by distilling and hydrogenating the plastic pyrolysis oil, and high value-added diacid can be biologically produced and recycled from plastic wastes.
C08J 11/10 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation
76.
PHARMACEUTICAL COMPOSITION FOR PREVENTION OR TREATMENT OF CANCER COMPRISING PHENYLPROPENE DERIVATIVE AS ACTIVE INGREDIENT
DAEGU-GYEONGBUK MEDICAL INNOVATION FOUNDATION (République de Corée)
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Im, Chun Young
Min, Sang-Hyun
Kim, Nam Hui
Hwang, Hee-Jong
Oh, Bae Jun
Hong, Eunmi
Woo, Seo Yeon
Han, Ye Ri
Do, Hyun Ju
Jang, Tae-Ho
Lee, Seul
Kim, Nam Doo
Lee, Jee-Young
Yu, Ji Hoon
Lee, Ha-Yeon
Kim, Young-Kyu
Park, Sang-Wook
Shin, Sunhye
Cha, Eunju
Hwang, Ji Sun
Seo, Chang Hoon
Yeom, Young Il
Lee, Dong Chul
Park, Kyung Chan
Kim, Cha Yeon
Koo, Han
Abrégé
The present invention relates to a phenylpropene derivative, and a pharmaceutical composition for the prevention or treatment of cancer, comprising the phenylpropene derivative as an active ingredient. The phenylpropene derivative disclosed in the present specification was confirmed to have an ACC inhibitory activity involved in the inhibition mechanism of tumor proliferation and metastasis.
C07C 311/37 - Sulfonamides, le squelette carboné de la partie acide étant substitué de plus par des atomes d'azote liés par des liaisons simples, ne faisant pas partie de groupes nitro ou nitroso ayant l'atome de soufre d'au moins un des groupes sulfonamide lié à un atome de carbone d'un cycle aromatique à six chaînons
C07C 211/28 - Composés contenant des groupes amino liés à un squelette carboné ayant des groupes amino liés à des atomes de carbone acycliques d'un squelette carboné non saturé contenant au moins un cycle aromatique à six chaînons ayant des groupes amino reliés au cycle aromatique à six chaînons par l'intermédiaire de chaînes carbonées non saturées
C07C 211/29 - Composés contenant des groupes amino liés à un squelette carboné ayant des groupes amino liés à des atomes de carbone acycliques d'un squelette carboné non saturé contenant au moins un cycle aromatique à six chaînons le squelette carboné étant substitué de plus par des atomes d'halogène ou par des groupes nitro ou nitroso
C07C 215/48 - Composés contenant des groupes amino et hydroxy liés au même squelette carboné ayant des groupes hydroxy liés à des atomes de carbone d'au moins un cycle aromatique à six chaînons et des groupes amino liés à des atomes de carbone acycliques ou à des atomes de carbone de cycles autres que des cycles aromatiques à six chaînons du même squelette carboné avec des groupes amino reliés au cycle aromatique à six chaînons, ou au système cyclique condensé contenant ce cycle par l'intermédiaire de chaînes carbonées qui ne sont pas substituées de plus par des groupes hydroxy
C07C 217/56 - Composés contenant des groupes amino et hydroxy éthérifiés liés au même squelette carboné ayant des groupes hydroxy éthérifiés liés à des atomes de carbone d'au moins un cycle aromatique à six chaînons et des groupes amino liés à des atomes de carbone acycliques ou à des atomes de carbone de cycles autres que des cycles aromatiques à six chaînons du même squelette carboné avec des groupes amino reliés au cycle aromatique à six chaînons, ou au système cyclique condensé contenant ce cycle, par l'intermédiaire de chaînes carbonées qui ne sont pas substituées de plus par des atomes d'oxygène liés par des liaisons simples
C07C 317/32 - SulfonesSulfoxydes ayant des groupes sulfone ou sulfoxyde et des atomes d'azote, ne faisant pas partie de groupes nitro ou nitroso, liés au même squelette carboné avec des groupes sulfone ou sulfoxyde liés à des atomes de carbone de cycles aromatiques à six chaînons du squelette carboné
C07C 219/32 - Composés contenant des groupes amino et hydroxy estérifiés liés au même squelette carboné ayant des groupes amino liés à des atomes de carbone de cycles aromatiques à six chaînons et des groupes hydroxy estérifiés liés à des atomes de carbone acycliques ou à des atomes de carbone de cycles autres que des cycles aromatiques à six chaînons du même squelette carboné
C07C 229/38 - Composés contenant des groupes amino et carboxyle liés au même squelette carboné ayant des groupes amino liés à des atomes de carbone acycliques et des groupes carboxyle liés à des atomes de carbone de cycles aromatiques à six chaînons du même squelette carboné
C07D 317/58 - Radicaux substitués par des atomes d'azote
C07D 295/033 - Composés hétérocycliques contenant des cycles polyméthylène imine d'au moins cinq chaînons, des cycles aza-3 bicyclo [3.2.2] nonane, piperazine, morpholine ou thiomorpholine, ne comportant que des atomes d'hydrogène liés directement aux atomes de carbone du cycle contenant uniquement des atomes d'hydrogène et de carbone en plus des hétéro-éléments du cycle ne contenant qu'un hétérocycle avec les atomes d'azote du cycle liés directement à des carbocycles
77.
PHARMACEUTICAL COMPOSITION COMPRISING BICYCLE DERIVATIVE AS ACTIVE INGREDIENT FOR PREVENTION OR TREATMENT OF CANCER
DAEGU-GYEONGBUK MEDICAL INNOVATION FOUNDATION (République de Corée)
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Im, Chun Young
Min, Sang-Hyun
Kim, Nam Hui
Hwang, Hee-Jong
Oh, Bae Jun
Hong, Eunmi
Woo, Seo Yeon
Han, Ye Ri
Do, Hyun Ju
Jang, Tae-Ho
Lee, Seul
Kim, Nam Doo
Lee, Jee-Young
Yu, Ji Hoon
Lee, Ha-Yeon
Kim, Young-Kyu
Park, Sang-Wook
Shin, Sunhye
Cha, Eunju
Hwang, Ji Sun
Seo, Chang Hoon
Yeom, Young Il
Lee, Dong Chul
Park, Kyung Chan
Kim, Cha Yeon
Koo, Han
Abrégé
The present invention relates a bicycle derivative and a pharmaceutical composition comprising same as an active ingredient for the prevention or treatment of cancer. Found to have ACC inhibitory activity involved in the inhibitory mechanism against tumor proliferation and metastasis, the bicycle derivative disclosed in the description is expected to be useful for preventing or treating cancer.
C07C 215/48 - Composés contenant des groupes amino et hydroxy liés au même squelette carboné ayant des groupes hydroxy liés à des atomes de carbone d'au moins un cycle aromatique à six chaînons et des groupes amino liés à des atomes de carbone acycliques ou à des atomes de carbone de cycles autres que des cycles aromatiques à six chaînons du même squelette carboné avec des groupes amino reliés au cycle aromatique à six chaînons, ou au système cyclique condensé contenant ce cycle par l'intermédiaire de chaînes carbonées qui ne sont pas substituées de plus par des groupes hydroxy
C07C 235/66 - Amides d'acides carboxyliques, le squelette carboné de la partie acide étant substitué de plus par des atomes d'oxygène ayant des atomes de carbone de groupes carboxamide liés à des atomes de carbone de cycles aromatiques à six chaînons et des atomes d'oxygène, liés par des liaisons simples, liés au même squelette carboné avec des atomes de carbone de groupes carboxamide liés à des atomes de carbone de cycles aromatiques à six chaînons faisant partie de systèmes cycliques condensés et des atomes d'oxygène, liés par des liaisons simples, liés au même squelette carboné
C07C 219/28 - Composés contenant des groupes amino et hydroxy estérifiés liés au même squelette carboné ayant des groupes hydroxy estérifiés liés à des atomes de carbone d'au moins un cycle aromatique à six chaînons et des groupes amino liés à des atomes de carbone acycliques ou à des atomes de carbone de cycles autres que des cycles aromatiques à six chaînons du même squelette carboné ayant des groupes amino liés à des atomes de carbone acycliques du squelette carboné
C07C 229/38 - Composés contenant des groupes amino et carboxyle liés au même squelette carboné ayant des groupes amino liés à des atomes de carbone acycliques et des groupes carboxyle liés à des atomes de carbone de cycles aromatiques à six chaînons du même squelette carboné
C07D 213/61 - Atomes d'halogènes ou radicaux nitro
C07D 241/42 - Benzopyrazines avec uniquement des atomes d'hydrogène, des radicaux hydrocarbonés ou des radicaux hydrocarbonés substitués, liés directement aux atomes de carbone de l'hétérocycle
78.
AMYOTROPHIC LATERAL SCLEROSIS ANIMAL MODEL USING TRANSGENIC ZEBRAFISH AND CONSTRUCTION METHOD THEREFOR
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION (République de Corée)
THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC) (République de Corée)
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Park, Hae Chul
Lee, Jeong Hyeon
Seo, Yong-Bo
Lee, Jeong Soo
Ro, Hyun Ju
Abrégé
The present invention relates to a transgenic zebrafish animal model for amyotrophic lateral sclerosis that is induced to overexpress the hFUS(R521C) gene, a construction method therefor, and a method for screening a drug for amyotrophic lateral sclerosis, using same. The animal model construction method of the present invention utilizes a binary expression system, thereby allowing for the stable production of uniform animal models at a large scale. The disease is rapidly induced in the animal models constructed by the method of the present invention and thus the animal models can be advantageously used in amyotrophic lateral sclerosis research including drug screening, etc.
A01K 67/027 - Nouvelles races ou races modifiées de vertébrés
C12N 15/85 - Vecteurs ou systèmes d'expression spécialement adaptés aux hôtes eucaryotes pour cellules animales
C12Q 1/6897 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques faisant intervenir des gènes rapporteurs liés de façon fonctionnelle à des promoteurs
79.
GENE MANIPULATION BASED ON NANOPARTICLE-CRISPR COMPLEX AND FABRICATION METHOD THEREFOR
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Kangseok
Bae, Jeehyeon
Yeom, Jihyun
Joo, Minju
Ryu, Minkyung
Hyeon, Hana
Sim, Sehoon
Kim, Chayoung
Park, Sungchul
Jeong, Jaecheol
Jeong, Yujeong
Abrégé
The present invention pertains to a nanoparticle delivery vehicle designed to bind Cas protein and guide RNA, a nano-complex containing the bound Cas protein and guide RNA, and a gene editing method using same. The use of the nano-complex of the present invention allows for stable and effective delivery of the guide RNA and the Cas protein at the same time into the target cells.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Chang-Soo
Lee, Kyung-Kwan
Abrégé
155alkylenediamine in a basic solvent; fluorescent nanoparticles which are polymers of dopamine or dopamine analogs; an imaging composition which comprises the fluorescent nanoparticles of the present invention and can image a plurality of areas; and a hydrogel comprising the fluorescent nanoparticles of the present invention, PVA and water.
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
A61K 47/32 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone, p. ex. carbomères
81.
SYSTEM AND METHOD FOR INCREASING GENE EDITING EFFICIENCY OF MICROALGAE BY USING AUTOLYSIN
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Hee Sik
Lee, Yong Jae
Kim, Ji Won
Choi, Hong Il
Le, Trang Thi
Abrégé
The present invention relates to a system and a method for increasing gene editing efficiency of microalgae by using autolysin. The autolysin and NLS-introduced Cas protein according to one aspect have remarkably improved gene editing efficiency and thus can ultimately improve the production efficiency of gene-edited algae.
COMPOSITION FOR PREVENTING OR TREATING OBESITY OR DIABETES, COMPRISING ACANTHOPANAX SENTICOSUS EXTRACT AND GARCINIA CAMBOGIA EXTRACT OR COMPOUND ISOLATED THEREFROM
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Su Ui
Ryu, Hyung Won
Kim, Mun Ock
Oh, Sei Ryang
Kim, Doo Young
Jang, Hyun Jae
Abrégé
The present invention relates to a pharmaceutical composition for preventing or treating obesity or diabetes, and to a food composition and feed composition for preventing or alleviating obesity or diabetes, comprising as an active ingredient, an Acanthopanax extract, a garcinia cambogia extract, or compounds isolated therefrom. The composition has synergistic antidiabetic and antiobesity activity compared to that of using only an Acanthopanax extract, a garcinia cambogia extract, or compounds isolated therefrom. Therefore, it is possible to reduce the possibility of any side effects that may be caused by an overdose of or long-term administration of the garcinia cambogia extract and a substance isolated therefrom, and thus the composition can be very effectively utilized in the development of a therapeutic agent for diabetes or obesity.
A61K 31/585 - Composés contenant des systèmes cycliques du cyclopenta[a]hydrophénanthrèneLeurs dérivés, p. ex. stéroïdes contenant des hétérocycles, p. ex. danazol, stanozolol, pancuronium ou digitogénine contenant des cycles lactone, p. ex. oxandrolone, bufaline
A61K 36/38 - Clusiaceae, Hypericaceae ou Guttiferae (famille de l'Hypericum ou du mangoustan), p. ex. millepertuis
A61K 31/194 - Acides carboxyliques, p. ex. acide valproïque ayant plusieurs groupes carboxyle, p. ex. acides succinique, maléique ou phtalique
A61P 3/08 - Médicaments pour le traitement des troubles du métabolisme de l'homéostase du glucose
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Chul-Ho
Kim, Yong-Hoon
Kim, Kyoung Shim
Noh, Jung Ran
Kang, Eun Jung
Choi, Dong Hee
Kim, Byoung Chan
Go, Jun
Chang, Dong-Ho
Lee, In-Bok
Choi, Young Keun
Choi, Jung-Hyeon
Seo, Yun Jeong
Park, Hye Yeon
Abrégé
The present invention relates to a novel peptide comprising the sequence of the following general formula 1 or 2, and anti-inflammatory and regenerative uses thereof. [general formula 1] X-Gly-Ala-Tyr [general formula 2] Ala-X-Ser
C07K 5/103 - Tétrapeptides la chaîne latérale du premier amino-acide étant acyclique, p. ex. Gly, Ala
C07K 5/11 - Tétrapeptides la chaîne latérale du premier amino-acide contenant plus de groupes amino que de groupes carboxyle, ou leurs dérivés, p. ex. Lys, Arg
C07K 5/083 - Tripeptides la chaîne latérale du premier amino-acide étant acyclique, p. ex. Gly, Ala
A61K 38/00 - Préparations médicinales contenant des peptides
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Seung Goo
Lee, Dae Hee
Lee, Hye Won
Kim, Seong Keun
Baek, Ji In
Kim, Tae Hyun
Oh, So Hyung
Abrégé
Disclosed are a vector comprising a first expression cassette comprising a DmpR ribosomal binding site as a transcriptional regulator and a promoter operably linked thereto; and a second expression cassette comprising a sequence encoding a target polypeptide, a ribosomal binding site, and a Po promoter operably linked thereto, and a methanotroph transformed by the vector.
PHARMACEUTICAL COMPOSITION FOR PREVENTION OR TREATMENT OF GASTRIC MUCOSAL DAMAGE-RELATED DISEASES CAUSED BY HELICOBACTER PYLORI AND PLATFORM FOR SCREENING FOR ACTIVE INGREDIENT FOR PREVENTION OR TREATMENT OF HELICOBACTER PYLORI INFECTION
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Son, Mi-Young
Son, Ye Seul
Park, Doo-Sang
Lee, Moo-Seung
Abrégé
Helicobacter pyloriHelicobacter pylori; and a pharmaceutical composition for the prevention or treatment of gastric mucosal damage-related diseases, comprising a novel active ingredient discovered through this method. The present invention also provides a platform for screening for a therapeutic agent for gastric mucosal damage-related diseases caused by Helicobacter pylori, and a platform for screening for an ingredient that inhibits the gastric adherence of Helicobacter pylori.
A61K 31/55 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à sept chaînons, p. ex. azélastine, pentylènetétrazole
A61K 31/4025 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à cinq chaînons avec un azote comme seul hétéro-atome d'un cycle, p. ex. sulpiride, succinimide, tolmétine, buflomédil non condensés et contenant d'autres hétérocycles, p. ex. cromakalim
A61K 31/496 - Pipérazines non condensées contenant d'autres hétérocycles, p. ex. rifampine, thiothixène ou sparfloxacine
A61K 31/4439 - Pyridines non condenséesLeurs dérivés hydrogénés contenant d'autres systèmes hétérocycliques contenant un cycle à cinq chaînons avec l'azote comme hétéro-atome du cycle, p. ex. oméprazole
A61K 31/44 - Pyridines non condenséesLeurs dérivés hydrogénés
A61P 1/04 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des ulcères, des gastrites ou des œsophagites par reflux, p. ex. antiacides, antisécrétoires, protecteurs de la muqueuse
A23L 33/10 - Modification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs
C12Q 1/6883 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique
86.
COMPOSITION FOR DIAGNOSING INFECTIOUS DISEASES COMPRISING AGENT FOR MEASURING EXPRESSION LEVEL OF SREBP2
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION (République de Corée)
Inventeur(s)
Seo, Young Kyo
Bae, Jong Sup
Lee, Wonhwa
Yoo, Youngbum
Abrégé
The present invention relates to a composition for diagnosing infectious diseases, comprising an agent for measuring the expression level of sterol regulatory element-binding protein 2 (SREBP2) and, more specifically, to a composition for diagnosing infectious diseases or diagnosing the severity thereof, the composition comprising an agent for measuring the expression level of sterol regulatory element-binding protein 2 (SREBP2) or a C-terminal peptide thereof.
G01N 33/569 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour micro-organismes, p. ex. protozoaires, bactéries, virus
87.
NOVEL LACTOBACILLUS REUTERI STRAIN AND USE THEREOF
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Lim, Eun Kyung
Jang, Soo Jin
Son, Seong Uk
Kang, Byung Hoon
Kang, Tae Joon
Lee, Kyu Sun
Jung, Ju Yeon
Abrégé
The present disclosure provides a reagent composition for detecting illicit drugs, the composition comprising: a diacetylene derivative compound represented by chemical formula 1; and at least one compound selected from among gabazine (SR-95531), an amine group-linked diacetylene derivative represented by chemical formula 2-1, and a gabazine-linked diacetylene derivative represented by chemical formula 2-2.
The present disclosure provides a reagent composition for detecting illicit drugs, the composition comprising: a diacetylene derivative compound represented by chemical formula 1; and at least one compound selected from among gabazine (SR-95531), an amine group-linked diacetylene derivative represented by chemical formula 2-1, and a gabazine-linked diacetylene derivative represented by chemical formula 2-2.
The present disclosure provides a reagent composition for detecting illicit drugs, the composition comprising: a diacetylene derivative compound represented by chemical formula 1; and at least one compound selected from among gabazine (SR-95531), an amine group-linked diacetylene derivative represented by chemical formula 2-1, and a gabazine-linked diacetylene derivative represented by chemical formula 2-2.
The present disclosure provides a reagent composition for detecting illicit drugs, the composition comprising: a diacetylene derivative compound represented by chemical formula 1; and at least one compound selected from among gabazine (SR-95531), an amine group-linked diacetylene derivative represented by chemical formula 2-1, and a gabazine-linked diacetylene derivative represented by chemical formula 2-2.
G01N 33/94 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des narcotiques
C08L 49/00 - Compositions contenant des homopolymères ou des copolymères de composés possédant une ou plusieurs liaisons triples carbone-carboneCompositions contenant des dérivés de tels polymères
C07D 237/04 - Composés hétérocycliques contenant des cycles diazine-1, 2 ou diazine-1, 2 hydrogéné non condensés avec d'autres cycles comportant moins de trois liaisons doubles entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques
G01N 21/78 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique produisant un changement de couleur
89.
HIGH-EFFICIENCY SCREENING METHOD FOR RNA-TARGETING DRUGS USING NANOPORES
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Chi, Seung-Wook
Lee, Mi-Kyung
Lee, Donghwa
Oh, Sohee
Abrégé
The disclosure relates to nanopore-based technology for screening of drugs against target RNA. According to the screening method of the disclosure, drugs targeting RNA can be efficiently screened even with a very small amount sample of picomolar concentration. The discovered drugs targeting RNA can be used in the treatment of diseases associated with RNAs.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Hwang, Joon Sung
Kim, Bo Yeon
Soung, Nak Kyun
Lee, Kyung Ho
Lee, Seung Cheol
Cha, Hyun Joo
Abrégé
The present disclosure relates to a pharmaceutical composition for preventing or treating an inflammatory disease, comprising a benzofuran-based N-acylhydrazone compound, a stereoisomer thereof, or a pharmaceutically acceptable salt thereof. The benzofuran-based N-acylhydrazone compound according to the present disclosure inhibits the activity of NF-κB, which is a major signal transmitter in the inflammatory response, thereby disrupting the initial pathway and process of the biological inflammatory response system and inhibiting inflammatory immune cells and inflammatory cytokines, and thus can prevent and treat various pathological diseases caused by the inflammatory response.
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
91.
COMPOSITION FOR CONTROLLING PLANT DISEASE AND INSECT AND METHOD FOR PREPARING SAME
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Ryu, Choong Min
Lee, Sang Moo
Abrégé
The present invention relates to four types of Gram-positive bacteria (Brevibacterium frigoritolerans (HRS1, KCTC 14301BP), Bacillus niacini (HRS2, KCTC 14302BP), Solibacillus silvestris (HRS3, KCTC 14303BP), and Bacillus luciferensis (HRS4, KCTC 14304BP) strains), which increase resistance of plants against plant pathogens and to a composition of a biocontrol agent by using same and, more specifically, to a microbial fertilizer having a control effect against microbial diseases such as bacterial wilt occurring in crops (tomatoes, peppers, etc.), and against pests such as aphids by using the strains alone or a mixture thereof.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Han, Tae-Su
Jung, Eunsun
Kim, Jang Seong
Ban, Hyun Seung
Roh, Yu Na
Hwang, Jinseong
Abrégé
The present application relates to a pharmaceutical composition for preventing or treating cancer comprising an NMUR2 expression inhibitor or an NMUR2 activity inhibitor as an active ingredient. A pharmaceutical composition of the present invention comprising an NMUR2 inhibitor according to the present invention as an active ingredient is advantageous in that the composition can be used as an alternative anticancer agent in cases where unresponsiveness or resistance to conventional anticancer agents is exhibited.
A61K 31/454 - Pipéridines non condensées, p. ex. pipérocaïne contenant d'autres systèmes hétérocycliques contenant un cycle à cinq chaînons avec l'azote comme hétéro-atome du cycle, p. ex. pimozide, dompéridone
A61K 31/495 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec deux azote comme seuls hétéro-atomes d'un cycle, p. ex. pipérazine
G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique
C12Q 1/6886 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique pour le cancer
93.
NOVEL EMAMECTIN GLYCOSIDE AND INSECTICIDE COMPOSITION COMPRISING SAME
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
NATIONAL INSTITUTE OF FOREST SCIENCE (République de Corée)
Inventeur(s)
Kim, Won Gon
Choi, Ha Young
Kim, Junheon
Abrégé
The present invention relates to an insecticide composition comprising a novel emamectin glycoside and, more particularly, to: an insecticide composition comprising a novel emamectin glycoside with a remarkably increased Bursaphelenchus xylophilus control ability and water solubility; and a pest control method using same.
C07H 19/01 - Composés contenant un hétérocycle partageant un hétéro-atome du cycle avec un radical saccharideNucléosidesMononucléotidesLeurs anhydro-dérivés partageant un oxygène
A01N 43/32 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés hétérocycliques comportant des cycles avec un ou plusieurs atomes d'oxygène ou de soufre comme uniques hétéro-atomes du cycle avec plusieurs hétéro-atomes des cycles à six chaînons
A01N 43/90 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés hétérocycliques comportant plusieurs hétérocycles déterminants condensés entre eux ou avec un système carbocyclique commun
94.
COMPOSITION FOR PREVENTING, ALLEVIATING OR TREATING DRY EYE SYNDROME OR MEIBOMIAN GLAND DYSFUNCTION
SEOUL NATIONAL UNIVERSITY HOSPITAL (République de Corée)
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Oh, Joo Youn
Yoon, Chang Ho
Chung, Jin Ho
Oh, Jang-Hee
Jang, Hyun-Jae
Oh, Sei-Ryang
Ahn, Kyung Seop
Abrégé
The present invention relates to: a composition for preventing, alleviating or treating dry eye syndrome or meibomian gland dysfunction; and the like, and was completed by identifying the excellent effects of treating dry eye syndrome with 1,5-O-dicaffeoylquinic acid and improving meibomian gland function. 1,5-O-dicaffeoylquinic acid, a key component of the present invention, reduces corneal epithelial loss, increases the amount of tear secretion, inhibits inflammation of the lacrimal and meibomian glands, increases the area of the meibomian gland, increases the survival rate of corneal epithelial cells in a hyperosmotic environment, and can inhibit cell death. Therefore, the composition according to the present invention can effectively treat dry eye syndrome caused by environmental stress or various diseases and improve meibomian gland function, and thus is expected to be used as a therapeutic agent for various eye diseases.
A61K 31/216 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides ayant des cycles aromatiques, p. ex. bénactizyne, clofibrate
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Son, Mi-Young
Park, Doo-Sang
Lee, Hana
Choi, Eunho
Abrégé
The present invention relates to a method for biosynthesizing N-carbamyl-L-glutamic acid and a novel use thereof for the prevention or treatment of inflammatory diseases. The invention also relates to a composition for the prevention, amelioration or treatment of inflammatory bowel disease, which contains N-carbamyl-L-glutamic acid as an active ingredient, thereby minimizing the side effects of existing treatments for inflammatory bowel disease and securing stability.
A61K 31/198 - Alpha-amino-acides, p. ex. alanine ou acide édétique [EDTA]
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
A61P 1/00 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif
A61P 1/04 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des ulcères, des gastrites ou des œsophagites par reflux, p. ex. antiacides, antisécrétoires, protecteurs de la muqueuse
A23L 33/135 - Bactéries ou leurs dérivés, p. ex. probiotiques
C07K 16/28 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire
A61P 43/00 - Médicaments pour des utilisations spécifiques, non prévus dans les groupes
C12N 15/63 - Introduction de matériel génétique étranger utilisant des vecteursVecteurs Utilisation d'hôtes pour ceux-ciRégulation de l'expression
97.
PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING COLORECTAL CANCER COMPRISING EDNRA INHIBITOR AS ACTIVE INGREDIENT
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Jang Seong
Jung, Eunsun
Ban, Hyun Seung
Han, Tae-Su
Abrégé
The present invention relates to a pharmaceutical composition for preventing or treating colorectal cancer comprising an EDNRA inhibitor as an active ingredient. Specifically, it was confirmed that the proliferation of colorectal cancer cells decreased and apoptosis increased when EDNRA expression was inhibited, and thus, inhibition of EDNRA can be a treatment mechanism for colorectal cancer, and it was confirmed that APY29 and CGP60474 were screened for EDNRA inhibitor drugs and treating the colorectal cancer cells with APY29 and CGP60474 caused apoptosis. In addition, it was confirmed that when APY29 and CGP60474 compounds selected as EDNRA inhibitors were administered simultaneously with irinotecan, topotecan, or daunorubicin, which are cytotoxic anti-cancer drugs widely used in the treatment of colorectal cancer, the cancer cell apoptosis effect increased, and thus, the cancer treatment effect could be improved via co-administration with anticancer drugs.
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
A61K 31/7088 - Composés ayant au moins trois nucléosides ou nucléotides
A61K 31/713 - Acides nucléiques ou oligonucléotides à structure en double-hélice
A61K 31/506 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime non condensées et contenant d'autres hétérocycles
G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique
98.
TWO-DIMENSIONAL CULTURE METHOD HAVING CLEAR CHEMICAL COMPOSITION FOR CULTURING THREE-DIMENSIONAL INTESTINAL ORGANOID-DERIVED INTESTINAL STEM CELL AGGREGATE
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Son, Mi-Young
Kwon, Oh Man
Kim, Dae Soo
Abrégé
The present invention relates to: a method for two-dimensionally culturing an intestinal stem cell aggregate in a medium having a clear chemical composition; and a use thereof, and relates to: a method for differentiating the intestinal stem cell aggregate into 2.5-dimensional intestinal epithelial cells; and a use thereof.
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
BIONANO HEALTH GUARD RESEARCH CENTER (République de Corée)
Inventeur(s)
Kang, Tae Joon
Moon, Jeong
Jung, Ju Yeon
Lee, Kyu Sun
Lim, Eun Kyung
Kim, Hong Ki
Kang, Hyun Ju
Abrégé
The present invention provides a target RNA detection method based on a dCas9/gRNA complex. A target RNA detection method according to the present invention can detect target RNA with the naked eye and without separate gene isolation and amplification steps, and, in particular, can rapidly and accurately detect target RNA through excellent target specificity and rapidity, and thus can exhibit excellent effects on the detection of various pathogens and/or viruses.
C12Q 1/6834 - Couplage enzymatique ou biochimique d’acides nucléiques à une phase solide
C12Q 1/70 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des virus ou des bactériophages
100.
GRAPHENE CHANNEL INCLUDING GRAPHENE FILM AND GRAPHENE NANOPARTICLE FILM, AND BIOSENSOR AND WEARABLE DEVICE INCLUDING SAME
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Kwon, Oh-Seok
Park, Seon-Joo
Kim, Jin-Yeong
Kim, Kyung-Ho
Seo, Seong-Eun
An, Jai-Eun
Abrégé
The present invention relates to a graphene channel including a graphene film and a graphene nanoparticle film and to a biosensor and a wearable device, including same, and it is possible to amplify a pulse signal, to directly measure pulse, and to measure not only pulse rate and strength but also arrhythmia.
A61B 5/024 - Mesure du pouls ou des pulsations cardiaques
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
C01B 32/186 - Préparation par dépôt chimique en phase vapeur [CVD]
H01B 1/04 - Conducteurs ou corps conducteurs caractérisés par les matériaux conducteurs utilisésEmploi de matériaux spécifiés comme conducteurs composés principalement soit de compositions à base de carbone-silicium, soit de carbone soit de silicium
H01B 5/14 - Conducteurs ou corps conducteurs non isolés caractérisés par la forme comprenant des couches ou pellicules conductrices sur supports isolants