KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION (Japon)
THE UNIVERSITY OF TOKYO (Japon)
JAPANESE FOUNDATION FOR CANCER RESEARCH (Japon)
NAGASAKI UNIVERSITY (Japon)
Inventeur(s)
Mimori, Koshi
Niida, Atsushi
Nagayama, Satoshi
Uno, Naoki
Abrégé
The present invention provides a method for detecting colorectal cancer in a subject, said method comprising a step for determining the methylation state of at least one of the FGD5 gene and the GPC6 gene in the subject.
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
NATIONAL INSTITUTES OF BIOMEDICAL INNOVATION, HEALTH AND NUTRITION (Japon)
Inventeur(s)
Kohara Kyoko
Morita Kouichi
Yasutomi Yasuhiro
Ishii Koji
Abrégé
This dengue virus vaccine contains a recombinant vaccinia virus having both DNA that encodes a region other than NS1 in a non-structural protein of a dengue virus and a promoter that regulates the expression of a region other than NS1. The dengue virus vaccine is administered twice or more to a patient to be vaccinated.
Provided are: a method for evaluating that, in an amino acid sequence encoded by E6 gene of human papillomavirus (HPV) to be analyzed, the carcinogenic risk of cervical cancer is high when the amino acid corresponding to the 34th position of the amino acid sequence represented by SEQ ID NO: 1 is a phenylalanine, the amino acid corresponding to the 40th position is an arginine or lysine, the amino acid corresponding to the 102nd position is a tyrosine or leucine, and the amino acid corresponding to the 120th position is a leucine, and the risk is low for all other combinations; and a test kit for evaluating the carcinogenic risk of HPV-associated cervical cancer, the test kit including a reagent for concentrating a nucleic acid or a nucleic acid fragment containing the E6 gene of HPV in a sample or a reagent for identifying the amino acid sequence encoded by the E6 gene of HPV.
C12Q 1/6827 - Tests d’hybridation pour la détection de mutation ou de polymorphisme
C12N 15/33 - Gènes codant pour des protéines virales
C12Q 1/6888 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour la détection ou l’identification d’organismes
Provided is an efficient method for recycling a polyurethane foam. This method for recycling a polyurethane foam comprises: a pulverization step for passing a polyurethane foam between a pair of rolls and compressing and pulverizing the polyurethane foam between the pair of rolls; and a hydrolysis step for hydrolyzing the processed product after the pulverization step.
B29B 17/04 - Désintégration des matières plastiques
B02C 4/02 - Broyage ou désagrégation par broyeurs cylindriques par plusieurs meules
C08J 11/16 - 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 par traitement avec une substance inorganique
5.
LIPID COMPOUND, LIPOSOME, EXOSOME, LIPID NANOPARTICLE, AND DRUG DELIVERY SYSTEM
An object of the present invention is to provide a technique capable of improving the cell binding properties of a liposome, an exosome, or a lipid nanoparticle, and a lipid compound having a group represented by Formula (1) is provided. (1):
An object of the present invention is to provide a technique capable of improving the cell binding properties of a liposome, an exosome, or a lipid nanoparticle, and a lipid compound having a group represented by Formula (1) is provided. (1):
XaXb—(X1)p(X2)q—(X3X4)r—(O—Z)S—
A61K 9/127 - Vecteurs à bicouches synthétiques, p. ex. liposomes ou liposomes comportant du cholestérol en tant qu’unique agent tensioactif non phosphatidylique
A61K 47/54 - 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 l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé organique
C07K 7/06 - Peptides linéaires ne contenant que des liaisons peptidiques normales ayant de 5 à 11 amino-acides
The present invention provides novel and effective cancer immunotherapeutic agents that exhibit therapeutic effects on intractable cancers, particularly cancers for which immune checkpoint inhibitor(s) monotherapy or combined use thereof with other drug(s) is ineffective. Specifically, a cancer therapeutic agent containing an immune checkpoint inhibitor, interleukin-18 (IL-18), and a T cell growth factor (e.g., interleukin-2 (IL-2)) in combination is provided.
The purpose of the present invention is to provide a composition for preventing or treating a chemosensory disorder. The present invention provides a composition for preventing or treating a chemosensory disorder, the composition including lactic acid bacteria. The chemosensory disorder may be a chemosensory disorder that occurs after SARS-CoV-2 virus infection. The present invention is advantageous in that lactic acid bacteria can be used as a functional ingredient that imparts a preventive or therapeutic effect for a chemosensory disorder, and in that pharmaceuticals or foodstuffs that are safe for mammals, including humans, can be provided.
It has been suggested that IL-18 is involved in interstitial lung diseases, but there have been no effective therapeutic drugs. It has been shown that pulmonary fibrosis is suppressed biochemically and pathologically by administering an anti-active IL-18 antibody that recognizes a neoepitope of active IL-18 to a bleomycin-induced interstitial lung disease mouse model. No therapeutic effect was confirmed with antibodies that recognize regions other than IL-18 BP and neoepitopes of IL-18. The anti-active IL-18 antibody is an effective therapeutic drug against interstitial lung diseases, particularly progressive interstitial lung diseases, for which an effective therapeutic drug has not existed.
A61K 39/395 - AnticorpsImmunoglobulinesImmunsérum, p. ex. sérum antilymphocitaire
A61P 11/00 - Médicaments pour le traitement des troubles du système respiratoire
G01N 33/53 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet
C07K 16/24 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des cytokines, des lymphokines ou des interférons
9.
PROPHYLACTIC OR THERAPEUTIC AGENT FOR DISEASE INDUCED BY PARASITE
NATIONAL UNIVERSITY CORPORATION HOKKAIDO HIGHER EDUCATION AND RESEARCH SYSTEM (Japon)
NAGASAKI UNIVERSITY (Japon)
MITOCHONDRIA LABORATORY (Japon)
Inventeur(s)
Suganuma, Keisuke
Kita, Kiyoshi
Yamamoto, Masakazu
Abrégé
Provided are a prophylactic or therapeutic agent for a disease induced by a parasite, the agent being capable of reducing the dosage of ascofuranone or glycerol, a pharmaceutical, a food, a beverage, a feed and a pharmaceutical composition. This prophylactic or therapeutic agent for a disease induced by a parasite comprises, as an active ingredient, ascofuranone-producing fungal cells that contain ascofuranone produced by per se.
A23K 10/10 - Produits alimentaires pour animaux obtenus par des procédés microbiologiques ou biochimiques
A23K 20/105 - Composés aliphatiques ou alicycliques
A23L 33/10 - Modification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs
A23L 33/135 - Bactéries ou leurs dérivés, p. ex. probiotiques
A61K 31/047 - Composés hydroxylés, p. ex. alcoolsLeurs sels, p. ex. alcoolates ayant plusieurs groupes hydroxyle, p. ex. sorbitol
A61K 31/341 - 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 non condensés avec un autre cycle, p. ex. ranitidine, furosémide, bufétolol, muscarine
PROTEIN AGGREGATE DECOMPOSITION PROMOTING COMPOSITION AND PHARMACEUTICAL COMPOSITION FOR PREVENTION OR TREATMENT OF NEURODEGENERATIVE DISEASES ASSOCIATED WITH PROTEIN AGGREGATE FORMATION
The present invention addresses the problem of providing: a protein aggregate decomposition promoting composition; and a pharmaceutical composition for prevention or treatment of neurodegenerative diseases associated with protein aggregate formation. The abovementioned problem is solved by a compound represented by general formula (I).
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 31/501 - PyridazinesPyridazines hydrogénées non condensées et contenant d'autres 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
A61P 21/02 - Relaxants musculaires, p. ex. pour la tétanie ou les crampes
A61P 25/00 - Médicaments pour le traitement des troubles du système nerveux
A61P 25/14 - Médicaments pour le traitement des troubles du système nerveux pour traiter les mouvements anormaux, p. ex. chorée, dyskinésie
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
C07D 413/14 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes d'azote et d'oxygène comme uniques hétéro-atomes du cycle contenant au moins trois hétérocycles
C07D 417/10 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre et d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant deux hétérocycles liés par une chaîne carbonée contenant des cycles aromatiques
C07D 417/14 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre et d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant au moins trois hétérocycles
C07K 14/47 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains provenant de vertébrés provenant de mammifères
The present invention provides a compound represented by formula (I) [each symbol in formula (I) is as described in the accompanying description], or a salt thereof.
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 31/7088 - Composés ayant au moins trois nucléosides ou nucléotides
A61K 41/00 - Préparations médicinales obtenues par traitement de substances par énergie ondulatoire ou par rayonnement corpusculaire
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
A61P 17/00 - Médicaments pour le traitement des troubles dermatologiques
Foundation for Biomedical Research and Innovation at Kobe (Japon)
National Institutes for Quantum Science and Technology (Japon)
Inventeur(s)
Tanaka, Yoshimasa
Sakuraba, Shun
Abrégé
A novel interleukin-18 (IL-18) variant and a pharmaceutical composition using the same, which relates to a human IL-18 variant including (i) mutations of cysteine at positions 38, 68, 76, and 127 into serine and (ii) mutations of glutamic acid at position 6 and lysine at position 53 into alanine relative to an amino acid sequence of wild-type human IL-18, where the variant further includes (iii) at least one additional mutation, and a pharmaceutical composition containing the human IL-18 variant.
The present invention provides: a method for producing umbilical cord-derived mesenchymal cells that highly express a vascular endothelial growth factor, the method comprising a step for culturing an umbilical cord-derived mesenchymal stem cell on a collagen gel; and a pharmaceutical composition that is for treating pulmonary diseases, and that contains, as an active ingredient, the produced umbilical cord-derived mesenchymal cells that highly express a vascular endothelial growth factor.
A composition having cell-derived physiological activity is provided. An osteogenic composition includes a treated product obtained by treating megakaryocytes or treating a culture thereof.
A61K 31/405 - Acides indole-alkanecarboxyliquesLeurs dérivés, p. ex. tryptophane, indométhacine
A61K 31/192 - Acides carboxyliques, p. ex. acide valproïque ayant des groupes aromatiques, p. ex. sulindac, acides 2-aryl-propioniques, acide éthacrynique
A61K 31/216 - Esters, p. ex. nitroglycérine, sélénocyanates d'acides carboxyliques d'acides ayant des cycles aromatiques, p. ex. bénactizyne, clofibrate
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
A sheet-shaped cell culture for covering a cut surface of a pancreas, the cut surface of the pancreas includes cut surfaces of a pancreatic parenchyma and a pancreatic duct, and is connected to an intestinal wall of a small intestine in a liquid-tight manner via the sheet-shaped cell culture. A method for preventing or treating pancreatic fistula includes a step of covering, using a sheet-shaped cell culture, a cut surface of a pancreas that includes cut surfaces of a pancreatic parenchyma and a pancreatic duct, and a step of connecting the cut surface of the pancreas to an intestinal wall of a small intestine in a liquid-tight manner via the sheet-shaped cell culture.
A61P 1/18 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des troubles pancréatiques, p. ex. enzymes pancréatiques
17.
PHARMACEUTICAL COMPOSITION FOR TREATING OR DIAGNOSING VIRUS INFECTIOUS DISEASE AND CONTAINING PHOLIOTA SQUARROSA LECTIN AND/OR MUTANT PEPTIDE THEREOF
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY (Japon)
NAGASAKI UNIVERSITY (Japon)
Inventeur(s)
Yamasaki, Kazuhiko
Tateno, Hiroaki
Shimizu, Hiroki
Morita, Kouichi
Ngwe Tun, Mya Myat
Abrégé
Provided is a lectin that is useful for treatment and/or diagnosis of infectious diseases from viruses such as SARS-CoV-2, the lectin binding strongly to N-linked sugar chain in S protein, and being producible in a simple manner and at a low cost. The present invention is a pharmaceutical composition for treatment or diagnosis of virus infectious diseases, the composition containing an active peptide that binds to a virus to inhibit the infection therewith. The active peptide is selected from: Pholiota squarrosa lectin (PhoSL), which is a lectin that binds to an α1-6 fucose sugar chain and has amino acid sequences represented by SEQ ID NOs: 1-4; and a mutant peptide which has PhoSL amino acid sequences represented by SEQ ID NOs: 1-4 with a modification introduced to each of said sequences, the modification being selected from substitution, deletion, insertion and addition of 1 to 4 amino acids.
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
A61P 31/18 - Antiviraux pour le traitement des virus ARN du HIV
A61P 31/20 - Antiviraux pour le traitement des virus ADN
C07K 14/375 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de champignons provenant de Basidiomycetes
18.
THERAPEUTIC DRUG FOR FUNGAL INFECTION AND METHOD FOR TREATING FUNGAL INFECTION
Provided is a therapeutic drug for fungal infection, the drug containing human γδT cells as an active ingredient. The therapeutic agent for fungal infection has no adverse effects and tends not to be affected by drug resistance.
Provided—as a therapeutic agent for pulmonary fibrosis and a therapeutic method for pulmonary fibrosis, for which therapeutic effects can be expected—is a therapeutic agent for pulmonary fibrosis for which an active ingredient is γδ T-cells.
A cover (2) comprises: a cover member (10) which covers a part of the outer peripheral surface of a rigid endoscope (50) in the circumferential direction, in which one or a plurality of grooves (12, 14) extending in parallel with each other along the longitudinal direction of the rigid endoscope (50) are formed, and which has flexibility; and tubular members (40, 42) which are fitted into the grooves (12, 14) of the cover member (10) and in which cleaning fluid to be supplied from the proximal end side of the rigid endoscope (50) to an observation window portion of the rigid endoscope (50) is caused to flow. A discharge portion (20), in which a plurality of discharge ports (22, 24) are formed, is provided with a branch portion (27) that causes the cleaning fluid supplied from the tubular members (40, 42) to branch off and to be discharged from the respective discharge ports (22, 24) toward the observation window portion.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/12 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec système de refroidissement ou de rinçage
21.
SUPPORT FOR DIAGNOSIS OF NEUROPSYCHIATRIC SLE BY MEANS OF HEAD MRI
The present invention provides a method for obtaining an index for diagnosing whether a subject is an SLE patient or an NPSLE patient, the method including: (1) a step for preparing head MRI images of SLE patients and NPSLE patients; (2) a step for gradually changing the color tone of the MRI images; (3) a step for detecting and counting white connected components and black connected components that appear as the color tone is changed; (4) a step for obtaining scatter plots of the appearance and disappearance times of the individual white connected components and black connected components on the basis of the results in step (3); (5) a step for verifying whether or not there is any significant difference between individual image features of the SLE patients and the NPSLE patients, obtained from the scatter plots; and (6) a step for identifying an image feature with which a significant difference is observed as the index.
A61B 5/055 - Détection, mesure ou enregistrement pour établir un diagnostic au moyen de courants électriques ou de champs magnétiquesMesure utilisant des micro-ondes ou des ondes radio faisant intervenir la résonance magnétique nucléaire [RMN] ou électronique [RME], p. ex. formation d'images par résonance magnétique
G01N 33/66 - 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 les sucres du sang, p. ex. le galactose
G01N 33/68 - 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 protéines, peptides ou amino-acides
G06V 10/80 - Fusion, c.-à-d. combinaison des données de diverses sources au niveau du capteur, du prétraitement, de l’extraction des caractéristiques ou de la classification
22.
PHARMACEUTICAL COMPOSITION FOR SUPPRESSING ORGAN FIBROSIS
The present invention provides a pharmaceutical composition for suppressing organ fibrosis, characterized by having an angiotensin II receptor antagonist as an active ingredient, and being administered at a dosage of 0.2 times or less the dosage as an antihypertensive drug per day.
A61K 45/00 - Préparations médicinales contenant des ingrédients actifs non prévus dans les groupes
A61K 31/4178 - 1,3-Diazoles non condensés et contenant d'autres hétérocycles, p. ex. pilocarpine, nitrofurantoïne
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 13/12 - Médicaments pour le traitement des troubles du système urinaire des reins
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
A61P 43/00 - Médicaments pour des utilisations spécifiques, non prévus dans les groupes
23.
THERAPEUTIC AND/OR PREVENTIVE AGENT FOR CORONAVIRUS DISEASE 2019 (COVID-19)
The present invention provides a therapeutic and/or preventive agent for coronavirus disease 2019 (COVID-19) comprising 5-aminolevulinic acid (ALA) or its derivative or a salt thereof and provides a method for treating and/or preventing coronavirus disease 2019 (COVID-19) using the therapeutic and/or preventive agent.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A61P 11/00 - Médicaments pour le traitement des troubles du système respiratoire
A61P 31/14 - Antiviraux pour le traitement des virus ARN
This nucleic acid transport carrier contains: a polylysine dendrimer with phenylalanine bonded to an end thereof; and biodegradable cationic molecules. The nucleic acid transport carrier contains: a polylysine dendrimer with phenylalanine bonded to an end thereof; and a polylysine dendrimer or a polylysine dendrimer with arginine bonded to an end thereof. The nucleic acid transport carrier contains a polylysine dendrimer with arginine bonded to an end thereof via phenylalanine. The nucleic acid transport carrier contains an integrated dendrimer in which a polylysine dendron with phenylalanine bonded to an end thereof and a polylysine dendron with arginine bonded to an end thereof are bonded to each other.
LYMPHOCYTE FUNCTION PROMOTER, AGENT FOR COMBINATION USE WITH THERAPEUTIC AGENT FOR LYMPHOCYTE-MEDIATED CANCER THERAPY, AND PROMOTER OF MITOCHONDRIAL FUNCTION OF LYMPHOCYTES
GENERAL INCORPORATED ASSOCIATION PHARMA VALLEY PROJECT SUPPORTING ORGANIZATION (Japon)
NAGASAKI UNIVERSITY (Japon)
UNITED IMMUNITY, CO., LTD. (Japon)
Inventeur(s)
Asai, Akira
Ogo, Naohisa
Ikeda, Hiroaki
Muraoka, Daisuke
Dotsu, Yosuke
Harada, Naozumi
Abrégé
Provided is a lymphocyte function promoter. The lymphocyte function promoter contains at least one selected from the group consisting of a compound represented by general formula (1), a salt thereof, and a solvate of the same.
A membrane element 100 comprises: a separation membrane 10 that removes impurities included in raw water supplied from a supply surface 20a side; and a cylindrical porous membrane 20 that is provided on a permeation surface 10b side opposite to the supply surface 10a side of the separation membrane 10 and removes impurities included in raw water having passed through the separation membrane 10. The cylindrical porous membrane 20 has a plurality of through-holes 20h penetrating from the supply surface 20a toward the permeation surface 20b. The diameters of the through-holes 20h are identical or approximately identical.
B01D 63/00 - Appareils en général pour les procédés de séparation utilisant des membranes semi-perméables
B01D 63/10 - Modules à membranes enroulées en spirale
B01D 69/00 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétésProcédés spécialement adaptés à leur fabrication
C02F 1/44 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dialyse, osmose ou osmose inverse
27.
LIPID COMPOUND, LIPOSOME, EXOSOME, LIPID NANOPARTICLE AND DRUG DELIVERY SYSTEM
The present invention addresses the problem of providing a technology for improving the cell-binding properties of a liposome, an exosome or a lipid nanoparticle, and provides a lipid compound having a group represented by general formula (1). (1): XaXb-(X1pp(X2qq-(X3X4rss-
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
A61K 9/127 - Vecteurs à bicouches synthétiques, p. ex. liposomes ou liposomes comportant du cholestérol en tant qu’unique agent tensioactif non phosphatidylique
A61K 47/24 - Composés organiques, p. ex. hydrocarbures naturels ou synthétiques, polyoléfines, huile minérale, gelée de pétrole ou ozocérite contenant des atomes autres que des atomes de carbone, d'hydrogène, d'oxygène, d'halogènes, d'azote ou de soufre, p. ex. cyclométhicone ou phospholipides
A61K 47/28 - Stéroïdes, p. ex. cholestérol, acides biliaires ou acide glycyrrhétinique
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
A61K 47/42 - ProtéinesPolypeptidesLeurs produits de dégradationLeurs dérivés p. ex. albumine, gélatine ou zéine
A61K 47/46 - Ingrédients de constitution indéterminée ou leurs produits de réaction, p. ex. peau, os, lait, fibre de coton, coquille d’œuf, fiel de bœuf ou extraits de plante
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
A61P 43/00 - Médicaments pour des utilisations spécifiques, non prévus dans les groupes
B01J 13/02 - Fabrication de microcapsules ou de microbilles
C07K 7/00 - Peptides ayant de 5 à 20 amino-acides dans une séquence entièrement déterminéeLeurs dérivés
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION (Japon)
Inventeur(s)
Nakagaki Takehiro
Nishida Noriyuki
Satoh Katsuya
Goto Masahiro
Kozaka Shuto
Abrégé
This transdermal absorption-type patch is provided with a support and an adhesive agent layer laminated on the support. The adhesive agent layer contains: a solid tacrolimus-surfactant composite in which tacrolimus is covered with a surfactant; an oil phase; and an adhesive agent. The solid tacrolimus-surfactant composite forms solid-in-oil type particles dispersed in the oil phase, and is used for the therapy of neurodegenerative disorders.
A61K 31/706 - Composés ayant des radicaux saccharide et des hétérocycles ayant l'azote comme hétéro-atome d'un cycle, p. ex. nucléosides, nucléotides contenant des cycles à six chaînons avec l'azote comme hétéro-atome d'un cycle
A61K 9/66 - Préparations en capsules, p. ex. de gélatine, de chocolat du type à libération prolongée ou discontinue contenant des émulsions, dispersions ou solutions
A61K 47/26 - Hydrates de carbone, p. ex. polyols ou sucres alcoolisés, sucres aminés, acides nucléiques, mono-, di- ou oligosaccharidesLeurs dérivés, p. ex. polysorbates, esters d’acide gras de sorbitan ou glycyrrhizine
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
C07H 15/04 - Radicaux acycliques non substitués par des structures cycliques liés à un atome d'oxygène d'un radical saccharide
29.
PROPHYLACTIC OR THERAPEUTIC AGENT FOR RNA VIRUS-RELATED DISEASES
A a prophylactic or therapeutic agent for RNA virus-related diseases is provided, the prophylactic or therapeutic agent containing, as an active ingredient, at least one compound selected from the group consisting of a selective estrogen receptor modulator, an anti-tuberculosis drug, a CysLT1 receptor antagonist, a peroxisome proliferator-activated receptor γ (PPARγ) agonist, an arachidonate 5-lipoxygenase (5-LOX) inhibitor, a derivative thereof, a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable solvate thereof.
A61K 31/496 - Pipérazines non condensées contenant d'autres hétérocycles, p. ex. rifampine, thiothixène ou sparfloxacine
A61K 31/4535 - Pipéridines non condensées, p. ex. pipérocaïne contenant d'autres systèmes hétérocycliques contenant un hétérocycle avec le soufre comme hétéro-atome du cycle, p. ex. pizotifène
A61K 31/41 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à cinq chaînons avec plusieurs hétéro-atomes cycliques, l'un au moins étant l'azote, p. ex. tétrazole
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 31/381 - Composés hétérocycliques ayant le soufre comme hétéro-atome d'un cycle ayant des cycles à cinq chaînons
A61P 31/14 - Antiviraux pour le traitement des virus ARN
A61K 31/138 - Aryloxyalkylamines, p. ex. propranolol, tamoxifène, phénoxybenzamine
30.
THREE-DIMENSIONAL HEPATOCYTE CULTURED PRODUCT HAVING CYST-LIKE STRUCTURE, AND METHOD FOR PRODUCING SAME
The present invention provides: a three-dimensional hepatocyte cultured product characterized by including hepatocytes and cells reprogramed from hepatocytes and by having a cyst-like structure; and a method for producing a three-dimensional hepatocyte cultured product characterized by culturing hepatocytes or a mixture of hepatocytes and stromal cells by using a culture medium containing a hepatocyte reprogramming substance.
The present invention provides a novel and effective cancer immunotherapeutic agent exhibiting a therapeutic effect against refractory cancers, particularly against cancers for which immune checkpoint inhibitors used as a monotherapy or in combination with another drug are ineffective. Specifically, the present invention provides a cancer treatment agent obtained by combining an immune checkpoint inhibitor, interleukin-18 (IL-18), and a T-cell growth factor (e.g., interleukin-2 (IL-2)).
The compound of one aspect of the present invention is represented by formula (1). R1represents an aryl group that has one or more alkoxy groups, when the aryl group has two or more alkoxy groups, it being possible for at least two of the two or more alkoxy groups to be bonded to each other, R2and R4each independently represent a substituted or unsubstituted aryl group, R3and R5each independently represent a substituted or unsubstituted chain hydrocarbon group, a substituted or unsubstituted styryl group, or a fluorine atom, R6and R7each independently represent a hydrogen atom or a substituted or unsubstituted chain hydrocarbon group, X1and X2each independently represent a fluorine atom or a group represented by -OR8, and R8 represents an alcohol residue or a sugar residue.
The present invention relates to: a compound, or a pharmaceutically acceptable salt thereof, that has an antimalarial action and that is useful as an agent for treating or preventing malaria; and a pharmaceutical composition containing the compound or the pharmaceutically acceptable salt thereof. Provided is a compound represented by formula (I) or a pharmaceutically acceptable salt thereof. (In the formula, ring A is a benzene ring or the like, R1is a substituted or an unsubstituted alkyl or the like, R2is a halogen or the like, n is an integer between 0 and 4, R3is a substituted or an unsubstituted alkyl, R4is a substituted or an unsubstituted alkyloxy, and R5 is a hydrogen atom or the like.)
C07D 215/48 - Atomes de carbone comportant trois liaisons à des hétéro-atomes avec au plus une liaison à un halogène
C07D 401/04 - 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 deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
C07D 401/10 - 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 deux hétérocycles liés par une chaîne carbonée contenant des cycles aromatiques
C07D 405/12 - Composés hétérocycliques contenant à la fois un ou plusieurs hétérocycles comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle et un ou plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
Provided are a compound and an antiparasitic agent that have an antiparasitic activity against zoonotic parasites consisting of protozoa and helminths and are useful for treating or preventing parasitic infections. This antiparasitic agent comprises a compound represented by general formula (I) or a salt thereof [in the formula: Ar1represents an optionally substituted nitrogen-containing heteroaromatic ring group; X represents a hydroxyl group, an amino group or -NR1R21-61-31-3 alkylene group optionally containing an intervening oxygen or sulfur atom; and Ar2 represents an optionally substituted aryl group or an optionally substituted heteroaryl group].
C07D 401/04 - 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 deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
35.
BIOADHESIVE SHEET-SHAPED MATERIAL FOR ATTACHING ONTO SURFACE OF ORGAN
A bioadhesive sheet-shaped material configured to be attached onto a surface of an organ, a method for producing the bioadhesive sheet-shaped material, and a method for treating a disease by using the bioadhesive sheet-shaped material. The bioadhesive sheet-shaped material includes an extracellular matrix layer, a sheet-shaped cell culture, and a biodegradable gel layer, where the sheet-shaped cell culture is interposed between the extracellular matrix layer and the biodegradable gel layer, and the bioadhesive sheet-shaped material is by attaching the extracellular matrix layer onto a surface of an organ.
A61L 27/36 - Matériaux pour prothèses ou pour revêtement de prothèses contenant des constituants de constitution indéterminée ou leurs produits réactionnels
C12N 5/077 - Cellules mésenchymateuses, p. ex. cellules osseuses, cellules de cartilage, cellules stromales médulaires, cellules adipeuses ou cellules musculaires
A61L 27/58 - Matériaux au moins partiellement résorbables par le corps
A vaccine composition for transpulmonary or transnasal administration contains a nucleic-acid-containing carrier having such a structure that a complex comprising a nucleic acid encoding an antigen protein and a cationic molecule is coated with γ-polyglutamic acid or a salt thereof. In the vaccine composition for transpulmonary or transnasal administration, the charge ratio among the nucleic acid, the cationic molecule, and the γ-polyglutamic acid or the salt thereof may be 1:(2 to 8 inclusive):(4 to 16 inclusive). The cationic molecule may be 1,2-dioleoyl-3-trimethylammoniumpropane.
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
A61K 39/215 - Coronaviridae, p. ex. virus de la bronchite infectieuse aviaire
A61K 39/39 - Préparations médicinales contenant des antigènes ou des anticorps caractérisées par les additifs immunostimulants, p. ex. par les adjuvants chimiques
A61K 47/18 - AminesAmidesUréesComposés d’ammonium quaternaireAcides aminésOligopeptides ayant jusqu’à cinq acides aminés
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
A61K 47/42 - ProtéinesPolypeptidesLeurs produits de dégradationLeurs dérivés p. ex. albumine, gélatine ou zéine
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
The present invention realizes simple three-dimensional display by providing a region in which diffused lights from adjacent projection devices overlap one another in the reachable range of the diffused lights. The present invention comprises: a retroreflective diffusion screen 12 that is provided with a retroreflective material 13 and a transmissive diffusion layer 14; and three or more projection devices 20 that project images on the retroreflective diffusion screen 12. The images projected from the adjacent projection devices 20 are projected so as to be mutually diffused in the state of overlapping one another. The images reflected on the retroreflective diffusion screen are observed from positions behind the projection devices 20.
G02B 30/35 - Stéréoscopes fournissant une paire stéréoscopique d'images séparées correspondant à des vues déplacées parallèlement du même objet, p. ex. visionneuses de diapositives 3D utilisant des éléments optiques réfléchissants dans le chemin optique entre les images et les observateurs
G03B 21/00 - Projecteurs ou visionneuses du type par projectionLeurs accessoires
G03B 21/60 - Écrans de projection caractérisés par la nature de la surface
The present invention provides a method for producing sclerotome cells from pluripotent stem cells in a xeno-free and feeder-free culture system. This method comprises: (1) a step for culturing pluripotent stem cells in a first differentiation culture medium that contains only a Wnt signal activation agent as an induction factor; (2) a step for switching the cells cultured in step (1) into a second differentiation culture medium that contains only a Wnt signal activation agent, TGFβ signal inhibitor, and BMP signal inhibitor as induction factors, and culturing; (3) a step for switching the cells cultured in step (2) into a third differentiation culture medium containing only a Wnt signal inhibitor, TGFβ signal inhibitor, and BMP signal inhibitor as induction factors, and culturing; and (4) a step for switching the cells cultured in step (3) into a fourth differentiation culture medium containing, as induction factors, only a hedgehog signal activation agent and at least one selection from the group consisting of BMP signal inhibitors and Wnt signal inhibitors, and culturing.
C12N 5/077 - Cellules mésenchymateuses, p. ex. cellules osseuses, cellules de cartilage, cellules stromales médulaires, cellules adipeuses ou cellules musculaires
C12N 5/10 - Cellules modifiées par l'introduction de matériel génétique étranger, p. ex. cellules transformées par des virus
C12Q 1/02 - 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 micro-organismes viables
The present invention provides an agent for treating or preventing Chagas disease, characterized by containing one or more compounds selected from the group consisting of coptisin, berberine, palmatine, epiberberine, berberrubine, and ditetrahydrocoptisin, or a salt thereof, or a compound represented by general formula (I) or a salt thereof.
A61K 31/4745 - QuinoléinesIsoquinoléines condensées en ortho ou en péri avec des systèmes hétérocycliques condensées avec des systèmes cycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. phénanthrolines
A61P 33/02 - Antiprotozoaires, p. ex. pour le traitement de la leishmaniose, de la trichomonase, de la toxoplasmose
40.
NOVEL HUMAN INTERLEUKIN-18 VARIANT AND USE THEREFOR
FOUNDATION FOR BIOMEDICAL RESEARCH AND INNOVATION AT KOBE (Japon)
NATIONAL INSTITUTES FOR QUANTUM SCIENCE AND TECHNOLOGY (Japon)
Inventeur(s)
Tanaka Yoshimasa
Sakuraba Shun
Abrégé
The present invention pertains to a novel interleukin-18 (IL-18) variant and a pharmaceutical composition using the same. Specifically, the present invention pertains to a human IL-18 variant that includes, in the amino acid sequence of wild-type human IL-18, (i) a mutation of the cysteine at positions 38, 68, 76, and 127 into serine, and (ii) a mutation of the glutamic acid at position 6 and the lysine at position 53 into alanine, said human IL-18 variant including (iii) at least 1 additional mutation. The present invention also pertains to a pharmaceutical composition including said human IL-18 variant.
The purpose of the present invention is to provide a means for preventing and treating pancreatic fistula. The present invention achieves the foregoing by providing: a sheet-shaped cell culture for covering a cut surface of the pancreas, the cut surface of the pancreas, which includes cut surfaces of pancreatic parenchyma and pancreas ducts, being bonded to the small intestinal wall through the sheet-shaped cell culture in a liquid-tight manner; and a method for preventing or treating pancreatic fistula, and the like, the method including a step for covering the pancreas cut surface, which includes cut surfaces of pancreatic parenchyma and pancreas ducts, with the sheet-shaped cell culture, and a step for bonding the cut surface of the pancreas to the small intestinal wall through the sheet-shaped cell culture in a liquid-tight manner.
A61P 1/18 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des troubles pancréatiques, p. ex. enzymes pancréatiques
C12N 5/077 - Cellules mésenchymateuses, p. ex. cellules osseuses, cellules de cartilage, cellules stromales médulaires, cellules adipeuses ou cellules musculaires
Provided is a storage container for storing a cornea specimen in which an endothelium and an epithelium of a cornea can be immersed and stored in different storage solutions. The storage container 1A is provided with a specimen-supporting portion 3A which contains a first cornea exposure portion 31a and a second cornea exposure portion 31b that expose a cornea part 101, the specimen-supporting portion supporting a scleral rim 102 at an outer circumferential side of the first and second cornea exposure portions 31a, 31b; a first chamber 20a to which an endothelium side of the cornea part 101 in the cornea specimen 100 is exposed, the scleral rim 102 of the cornea specimen 100 being supported by the specimen-supporting portion 3A, and the first chamber containing a first storage solution 60a; and a second chamber 20b to which an epithelium side of the cornea part 101 in the cornea specimen 100 is exposed, the scleral rim 102 of the cornea specimen 100 being supported by the specimen-supporting portion, the second chamber being divided from the first chamber 20a by the specimen-supporting portion 3A, and the second chamber containing a second storage solution 60b that differs from the first storage solution 60a, wherein the storage container is configured to prevent the first and second storage solutions 60a, 60b from being circulated between the first and second chambers 20a, 20b.
A61F 2/14 - Parties d'yeux, p. ex. cristallins ou implants de cornéeYeux artificiels
A61F 2/00 - Filtres implantables dans les vaisseaux sanguinsProthèses, c.-à-d. éléments de substitution ou de remplacement pour des parties du corpsAppareils pour les assujettir au corpsDispositifs maintenant le passage ou évitant l'affaissement de structures corporelles tubulaires, p. ex. stents
43.
METHOD FOR MANUFACTURING CELL POPULATION INCLUDING LIVER PRECURSOR CELLS
A method for producing a cell population containing liver progenitor cells, including the steps of
A method for producing a cell population containing liver progenitor cells, including the steps of
(1) preparing a culture substratum containing a cell population comprising liver progenitor cells and fibroblasts,
(2) physically removing the fibroblast colony from the culture substratum,
(3) detaching cells from the culture substratum, and recovering the detached cells, and
(4) culturing the cells recovered in the step (3) on a collagen-coated culture substratum, and recovering the cells not adhered to the culture substratum is provided by the present invention.
TOKYO METROPOLITAN INSTITUTE OF MEDICAL SCIENCE (Japon)
KAGOSHIMA UNIVERSITY (Japon)
NAGASAKI UNIVERSITY (Japon)
Inventeur(s)
Kohara, Michinori
Yasui, Fumihiko
Yamane, Daisuke
Kohara, Kyoko
Morita, Kouichi
Yasutomi, Yasuhiro
Ishii, Koji
Abrégé
The present invention provides a recombinant Vaccinia virus as a dengue virus vaccine that can be used as a therapeutic or prophylactic agent in the clinic. This recombinant Vaccinia virus is characterized by including: all or part of a cDNA that encodes a non-structural protein from a dengue virus; and an expression promoter.
Provided is a composition having a cell-derived physiological activity. The osteogenic composition according to the present invention contains a processed product of megakaryocytes or a culture thereof.
A61K 38/17 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains
C12N 15/12 - Gènes codant pour des protéines animales
C07K 14/47 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'animauxPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant d'humains provenant de vertébrés provenant de mammifères
A cultured tissue, comprising: glandular cells; glandular cavities formed from the glandular cells; and ducts formed from epithelial cells, wherein the glandular cavities and the ducts are functionally connected ex vivo.
C12N 5/071 - Cellules ou tissus de vertébrés, p. ex. cellules humaines ou tissus humains
47.
METHOD OF PREDICTING ANTICANCER DRUG RESISTANCE AND PROGNOSIS IN KIDNEY CANCER PATIENT, METHOD OF SCREENING ANTI-KIDNEY CANCER SUBSTANCE, AND PHARMACEUTICAL COMPOSITION FOR TREATING KIDNEY CANCER
The present invention provides: a method of predicting the anticancer drug resistance and/or prognosis in a kidney cancer patient, said method comprising a step for evaluating the expression of Largen in the kidney cancer tissue of a subject and a step for comparing the Largen expression level in the kidney cancer tissue of the subject with a control; and a method of screening an anti-kidney cancer substance, said method comprising (1) a step for contacting a test substance with kidney cancer cells that express Largen, (2) a step for measuring the expression amount of Largen in the kidney cancer cells, and (3) a step for comparing the thus determined expression amount of Largen with the expression amount of Largen in the kidney cancer cells that have not been contacted with the test substance and thus selecting a test substance that lowers the expression amount.
A61K 45/00 - Préparations médicinales contenant des ingrédients actifs non prévus dans les groupes
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
A61P 13/12 - Médicaments pour le traitement des troubles du système urinaire des reins
A61P 15/00 - Médicaments pour le traitement des troubles génitaux ou sexuelsContraceptifs
A61P 43/00 - Médicaments pour des utilisations spécifiques, non prévus dans les groupes
C07K 16/18 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains
C12N 15/113 - Acides nucléiques non codants modulant l'expression des gènes, p. ex. oligonucléotides anti-sens
C12Q 1/02 - 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 micro-organismes viables
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 33/50 - 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
G01N 33/53 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet
G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer
G01N 33/68 - 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 protéines, peptides ou amino-acides
A61K 31/7088 - Composés ayant au moins trois nucléosides ou nucléotides
A method for producing a disease model, including a step of introducing a cancer cell or fibroblast into a recellularized organ or tissue is provided by the present invention.
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
49.
METHOD FOR PREDICTING EFFECT OF IMMUNE CHECKPOINT INHIBITOR
Foundation for Biomedical Research and Innovation at Kobe (Japon)
Inventeur(s)
Tanaka, Yoshimasa
Senju, Hiroaki
Mukae, Hiroshi
Fukushima, Masanori
Abrégé
A method may predict risk of onset of severe interstitial pneumonia caused by an immune checkpoint inhibitor to achieve a safe and highly effective cancer immunotherapy. Any one or more selected from: (a) cell count or proportion of Vδ2+γδ T cells in peripheral blood mononuclear cells isolated from a subject; (b) cell count or proportion of Vδ2+γδ T cells after antigenic stimulation in peripheral blood mononuclear cells isolated from a subject; (c) cell count or proportion of Vδ2+γδ T cells in peripheral blood T cells isolated from a subject; and (d) cell count or proportion of Vδ2+γδ T cells after antigenic stimulation in peripheral blood T cells isolated from a subject are measured, and the risk of onset of severe interstitial pneumonia is predicted by using the cell count or proportion as an index.
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
C12N 5/0783 - Cellules TCellules NKProgéniteurs de cellules T ou NK
The present invention provides a saliva collecting container which is simple to use and with which the amount of collected saliva can be easily checked. The present invention includes a container part 1 which has a closed bottom portion 2 and an open top portion 3, wherein: the open top portion 3 is connected, on the lower side thereof, to the closed bottom portion 2 via a first sloped portion 5, which is gently sloped in a funnel form, and a second sloped portion 6, which is continuous with the first sloped portion 5 and which is steeply sloped; and a first hollow portion 7 having a substantially U-shaped cross section is formed to be surrounded by the second sloped portion 6 and the closed portion 2.
G01N 35/02 - Analyse automatique non limitée à des procédés ou à des matériaux spécifiés dans un seul des groupes Manipulation de matériaux à cet effet en utilisant une série de récipients à échantillons déplacés par un transporteur passant devant un ou plusieurs postes de traitement ou d'analyse
G01N 1/00 - ÉchantillonnagePréparation des éprouvettes pour la recherche
G01N 1/10 - Dispositifs pour prélever des échantillons à l'état liquide ou fluide
G01N 1/28 - Préparation d'échantillons pour l'analyse
51.
SARS-COV-2 DETECTION PRIMER SET, SARS-COV-2 TESTING METHOD, AND SARS-COV-2 TEST REAGENT AND TEST KIT
The present invention provides a technology that enables rapid detection of SARS-CoV-2 by specifically amplifying nucleic acids originating from SARS-CoV-2. More specifically, the present invention provides a technology related to a primer set and the use of said primer set, the primer set being a SARS-CoV-2 detection primer set that contains a plurality of LAMP primers targeting at least one open reading frame (ORF) region in the SARS-CoV-2 genome, wherein the at least one ORF region is selected from the group consisting of Orf1b, OrfM, OrfN, and OrfS.
This prophylactic or therapeutic agent for RNA virus-related diseases contains, as an active ingredient, at least one compound selected from the group consisting of a selective estrogen receptor modulator, an anti-tuberculous drug, a CysLT1 receptor antagonist, a peroxisom proliferator-activated receptor γ (PPARγ) agonist, an arachidonate 5-lipoxygenase (5-LOX) inhibitor, a derivative thereof, a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable solvate thereof.
A61K 45/00 - Préparations médicinales contenant des ingrédients actifs non prévus dans les groupes
A61K 31/138 - Aryloxyalkylamines, p. ex. propranolol, tamoxifène, phénoxybenzamine
A61K 31/41 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à cinq chaînons avec plusieurs hétéro-atomes cycliques, l'un au moins étant l'azote, p. ex. tétrazole
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 31/4535 - Pipéridines non condensées, p. ex. pipérocaïne contenant d'autres systèmes hétérocycliques contenant un hétérocycle avec le soufre comme hétéro-atome du cycle, p. ex. pizotifène
A61K 31/496 - Pipérazines non condensées contenant d'autres hétérocycles, p. ex. rifampine, thiothixène ou sparfloxacine
53.
CANCER THERAPEUTIC AGENT AND CANCER THERAPEUTIC METHOD
Provided is a cancer therapeutic agent comprising: a hydrophobic anti-cancer agent in an effective amount; a cationic liposome in which the hydrophobic anti-cancer agent is encapsulated; and γ-polyglutamic acid in which the cationic liposome is encapsulated, or a salt thereof, wherein the cationic liposome contains a phospholipid or a salt thereof and contains a cationic lipid or a salt thereof.
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
A61K 9/127 - Vecteurs à bicouches synthétiques, p. ex. liposomes ou liposomes comportant du cholestérol en tant qu’unique agent tensioactif non phosphatidylique
A61K 31/704 - 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 45/00 - Préparations médicinales contenant des ingrédients actifs non prévus dans les groupes
A61K 47/18 - AminesAmidesUréesComposés d’ammonium quaternaireAcides aminésOligopeptides ayant jusqu’à cinq acides aminés
A61K 47/24 - Composés organiques, p. ex. hydrocarbures naturels ou synthétiques, polyoléfines, huile minérale, gelée de pétrole ou ozocérite contenant des atomes autres que des atomes de carbone, d'hydrogène, d'oxygène, d'halogènes, d'azote ou de soufre, p. ex. cyclométhicone ou phospholipides
The present invention provides: a therapeutic and/or preventive agent for coronavirus disease 2019 (COVID-19) that contains 5-aminolevulinic acid (ALA), a derivative thereof or a salt of the same; and a method for treating and/or preventing COVID-19 by using the therapeutic and/or preventive agent.
A61K 31/197 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino les groupes amino et carboxyle étant liés à la même chaîne carbone acyclique, p. ex. acide gamma-aminobutyrique [GABA], bêta-alanine, acide epsilon-aminocaproïque ou acide pantothénique
A device for efficiently attaching a sheet-shaped object to a target site includes a support body for supporting a sheet-shaped object, and a protective member having a low coefficient of friction for protecting one surface of the support, in which the support body supporting the sheet-shaped object is rolled while being protected by the protective member and can be inserted into a tubular body.
A61F 2/00 - Filtres implantables dans les vaisseaux sanguinsProthèses, c.-à-d. éléments de substitution ou de remplacement pour des parties du corpsAppareils pour les assujettir au corpsDispositifs maintenant le passage ou évitant l'affaissement de structures corporelles tubulaires, p. ex. stents
Provided is a low cost puncture aid that enables an operator to easily fix a port and to observe the position of a septum, which corresponds to a puncture site. A puncture aid 100 is designed for a catheter access port and assists in puncturing a subcutaneously implanted port 300 of a subcutaneously implanted catheter access port with a Huber needle. The puncture aid 100 is provided with an annular member 110 having a lower surface opening 120 and an upper surface opening 130 that are greater than the outer shape of the subcutaneously implanted port 300, and are shaped to enclose the outer shape.
A61M 37/00 - Autres appareils pour introduire des agents dans le corpsPercutanisation, c.-à-d. introduction de médicaments dans le corps par diffusion à travers la peau
The present invention provides a compound indicated by formula (I) or a salt thereof that is useful for the prevention or treatment of malaria (in the formula, each of the symbols is as defined in the specification).
C07D 401/12 - 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 deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
A61K 31/4184 - 1,3-Diazoles condensés avec des carbocycles, p. ex. benzimidazoles
A61K 31/427 - Thiazoles non condensés et contenant d'autres hétérocycles
A61K 31/436 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle condensés en ortho ou en péri avec des systèmes hétérocycliques le système hétérocyclique contenant un cycle à six chaînons ayant l'oxygène comme hétéro-atome du cycle, p. ex. rapamycine
A61K 31/4375 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle condensés en ortho ou en péri avec des systèmes hétérocycliques le système hétérocyclique contenant un cycle à six chaînons ayant l'azote comme hétéro-atome du cycle, p. ex. quinolizines, naphtyridines, berbérine, vincamine
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 31/4709 - Quinoléines non condensées contenant d'autres hétérocycles
C07D 403/12 - Composés hétérocycliques contenant plusieurs hétérocycles, comportant des atomes d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
C07D 409/12 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
C07D 417/12 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre et d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
A cover 20 for covering a circumferential portion of an outer circumferential surface of a rigid endoscope 10 having an observation window portion 14 provided at a tip thereof includes a flexible outer cover member 22 covering the circumferential portion of the circumferential surface of the rigid endoscope 10 and a tubular member 26, provided inside the outer cover member 22, through which a cleaning fluid to be supplied from a base end of the rigid endoscope 10 to the observation window portion 14 of the rigid endoscope 10 flows inside, and the outer cover member 22 is attached to the outer circumference surface of the rigid endoscope 10 by flexing the outer cover member 22.
A61B 1/12 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec système de refroidissement ou de rinçage
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
59.
BIOADHESIVE SHEET-LIKE MATERIAL FOR ADHESION TO ORGAN SURFACE
The objective of the present invention is to provide a bioadhesive sheet-like material to be used being adhered to an organ surface, a method for manufacturing the same, and a method for treating a disease using the same. The present invention provides a bioadhesive sheet-like material including an extracellular matrix layer, a sheet-like cell culture, and a biodegradable gel layer. The bioadhesive sheet-like material has the extracellular matrix layer on one surface thereof, and the biodegradable gel layer on the other surface thereof via the sheet-like cell culture. Providing, inter alia, the bioadhesive sheet-like material to be used with the extracellular matrix layer adhered to an organ surface solves the above problem.
Provided are a teaching data generation system and a teaching data generation method which enable selection of highly accurate teaching data. This teaching data generation system 1A acquires and stores data having a known accuracy that is used in selection of a teaching data generator, data having an unknown accuracy that becomes a teaching data candidate, a determination result regarding each piece of data, and data about whether the determination result is correct regarding the data having a known accuracy, and then selects the teaching data generator from a determination result made by a teaching data generator candidate regarding the data having a known accuracy that is used in the selection of a teaching data generator, and from the data about whether said determination result regarding the data having a known accuracy is correct. Said teaching data generation system 1A also selects the teaching data from the data having a known accuracy that was used in the selection of the teaching data generator, the data having an unknown accuracy that becomes a teaching data candidate, the determination result regarding each piece of data, and the data about whether the determination result is correct regarding the data having a known accuracy.
The present invention provides: (1) a method for inducing homologous recombination between the genomic DNA of a cell and a donor DNA containing an insertion sequence into the genomic DNA , said method comprising a step for contacting the genomic DNA, the donor DNA and Cas9 nuclease in the absence of guide RNA; and (2) a method for evaluating the possibility of off-target mutagenesis by a nucleic acid for modifying the genomic DNA of a cell, said method comprising a step for calculating the degree of homology between at least a partial sequence of the nucleic acid and at least a partial sequence of the the genomic DNA of the cell, wherein the nucleic acid for modifying the genomic DNA contains one or more nucleotide sequences selected from the group consisting of a nucleotide sequence that encodes a nucleic acid sequence-recognizing module specifically binding to a target nucleotide sequence in the genomic DNA of the cell, a nucleotide sequence that encodes a nucleic acid modifying enzyme, and an insertion sequence into the genomic DNA of the cell.
Provided is a compound having a tyrosine kinase inhibitory activity specific to C797S resistant mutant EGFR (particularly C797S tertiary-resistant mutant EGFR) and is useful as a C797S resistant mutant EGFR (particularly C797S mutant tertiary-resistant EGFR) specific tyrosine kinase inhibitor, an agent for preventing and/or treating non-small cell lung cancer with resistance mutant EGFR and the like, and the like.
C07D 491/147 - Systèmes condensés en ortho le système condensé contenant un cycle avec l'oxygène comme hétéro-atome du cycle et deux cycles avec l'azote comme hétéro-atome du cycle
63.
COVER FOR RIGID ENDOSCOPE, ENDOSCOPE UNIT, AND USE METHOD FOR ENDOSCOPE UNIT
This cover (20) for covering part of the outer circumferential surface in the circumferential direction of a rigid endoscope (10) having an observation window (14) provided to the tip thereof is provided with a flexible cover member (22) that covers part of the outer circumferential surface of the rigid endoscope (10) in the circumferential direction. The cover member (22) has formed therein a plurality of through holes (24, 25) inside of which a gas and a cleaning liquid to be supplied to the observation window (14) of the rigid endoscope (10) from the base end side of the rigid endoscope (10) each flow. The cover member (22) bends and is thereby attached to the outer circumferential surface of the rigid endoscope (10).
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/12 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec système de refroidissement ou de rinçage
This ventilation fan enables an increase in airflow rate without an increase in the size of a casing. The ventilation fan includes: a composite fan 10 comprising first and second ventilation fans 10A, 10B which are connected onto the same rotating shaft 14; a box-shaped casing 20 accommodating the composite fan; a bell mouth 22 for sucking in air, formed through one surface of the casing; and a discharge port 24 provided in one side surface of the casing. The configuration is such that air that has been sucked into the casing, including an airflow that has stagnated inside the casing on the opposite side to the discharge port, is discharged from the discharge port by means of the rotation of the first and second ventilation fans.
F04D 17/04 - Pompes à flux radial spécialement adaptées aux fluides compressibles, p. ex. pompes centrifugesPompes hélicocentrifuges spécialement adaptées aux fluides compressibles ayant des étages non centrifuges, p. ex. centripètes du type à flux transversal
F04D 29/28 - Rotors spécialement adaptés aux fluides compressibles pour pompes centrifuges ou hélicocentrifuges
A storage container is provided for storing a cornea specimen, wherein the endothelium and the epithelium of the cornea can be immersed and stored in different storage liquids. The storage container 1A comprises: a specimen support part 3A that has a first cornea exposure part 31a and a second cornea exposure part 31b that expose a cornea part 101, a sclera outer edge part 102 being supported on the outer peripheral sides of the first cornea exposure part 31A and the second cornea exposure part 31B; a first chamber 20a in which is exposed the endothelial side of the cornea part 101 of the cornea specimen 100 in which the sclera outer edge part 102 is supported by the specimen support part 3A, a first storage liquid 60a being contained in the first chamber 20a; and a second chamber 20b that is demarcated from the first chamber 20a by the specimen support part 3A, the epithelial side of the cornea part 101 of the cornea specimen 100 that is supported by the specimen support part 3A being exposed in the second chamber 20b, and a second storage liquid 60b that differs from the first storage liquid 60a being contained in the second chamber 20b, the storage container 1A being configured so that the first storage liquid 60a and the second storage liquid 60b do not circulate between the first chamber 20a and the second chamber 20b.
The present invention provides a method in which the susceptibility of a subject to the onset of normal-pressure hydrocephalus is tested by detecting the presence or absence of decreased-function mutations in the CFAP43 gene in DNA in a sample from the subject, and comparing against a standard wherein one is susceptible to the onset of normal-pressure hydrocephalus if there is a decreased-function mutation in the CFAP43 gene, and one is not susceptible to the onset of normal-pressure hydrocephalus if there is not a decreased-function mutation in the CFAP43 gene.
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
A01K 67/027 - Nouvelles races ou races modifiées de vertébrés
Provided is an impeller for an undershot water wheel with which output can be improved on a high tip speed ratio side in comparison to a prior-art undershot water wheel. An impeller 20 for an undershot water wheel comprises: a rotational solid 24 attached to a rotating shaft 22 extending in a direction intersecting the flow of a water channel 80; a plurality of main vanes 26a, 26b, 26c, 26d, 26e, 26f, 26g, 26h provided at prescribed intervals in a peripheral direction around the peripheral edge of the rotational solid 24; and a plurality of auxiliary vanes 28a, 28b, 28c, 28d, 28e, 28f, 28g, 28h provided at prescribed intervals in the peripheral direction, nearer to the rotating shaft 22 than the main vanes 26a, etc., of the rotational solid 24. The main vanes 26a, etc., and the auxiliary vanes 28a, etc., are configured from flat plates.
A cultured tissue containing glandular cells, a glandular lumen formed from glandular cells, and a duct formed from epithelial cells, wherein the glandular lumen and the duct are functionally connected to each other in vitro.
C12N 5/071 - Cellules ou tissus de vertébrés, p. ex. cellules humaines ou tissus humains
C12Q 1/02 - 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 micro-organismes viables
69.
METHOD FOR MANUFACTURING CELL POPULATION INCLUDING LIVER PRECURSOR CELLS
The present invention provides a method for manufacturing a cell population including liver precursor cells, the method comprising (1) a step for preparing a culture base which includes a cell population including liver precursor cells and fibroblasts, (2) a step for physically removing the colony of fibroblasts from the culture base, (3) a step for removing the cells from the culture base and collecting the removed cells, and (4) a step for culturing the cells collected in step (3) in a collagen-coated culture base and collecting cells which have not become adhered to the culture base.
TOKYO METROPOLITAN INSTITUTE OF MEDICAL SCIENCE (Japon)
KAGOSHIMA UNIVERSITY (Japon)
NAGASAKI UNIVERSITY (Japon)
Inventeur(s)
Kohara, Michinori
Yasui, Fumihiko
Yamane, Daisuke
Kohara, Kyoko
Morita, Kouichi
Yasutomi, Yasuhiro
Ishii, Koji
Abrégé
The present invention provides a recombinant Vaccinia virus as a dengue virus vaccine that can be used as a therapeutic or prophylactic agent in the clinic. This recombinant Vaccinia virus is characterized by including: all or part of a cDNA that encodes a non-structural protein from a dengue virus; and an expression promoter.
The present invention provides a method for producing a disease model, the method including a step for introducing cancer cells or fibroblasts into recellularized organs or tissue.
C12N 5/071 - Cellules ou tissus de vertébrés, p. ex. cellules humaines ou tissus humains
C12Q 1/02 - 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 micro-organismes viables
The objective of the present invention is to provide a device for efficiently attaching a sheet-shaped object onto a target site. The present invention relates to the sheet-shaped object attaching device containing a support for supporting the sheet-shaped object, and a low frictional coefficient protective member for protecting one surface of the support, the device allowing the support supporting the sheet-shaped object to be rolled while being protected by the protective member and inserted into the interior of a cylindrical body.
Provided is an expression inhibitor capable of inhibiting the expression of a fibrosis-inducing gene. The expression inhibitor according to the present invention comprises a compound represented by formula (I) or a salt thereof.
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 7/00 - Médicaments pour le traitement des troubles du sang ou du fluide extracellulaire
A61P 9/10 - Médicaments pour le traitement des troubles du système cardiovasculaire des maladies ischémiques ou athéroscléreuses, p. ex. médicaments antiangineux, vasodilatateurs coronariens, médicaments pour le traitement de l'infarctus du myocarde, de la rétinopathie, de l'insuffisance cérébro-vasculaire, de l'artériosclérose rénale
A61P 11/00 - Médicaments pour le traitement des troubles du système respiratoire
A61P 17/00 - Médicaments pour le traitement des troubles dermatologiques
74.
METHOD FOR PREDICTING EFFECT OF IMMUNE CHECKPOINT INHIBITOR
FOUNDATION FOR BIOMEDICAL RESEARCH AND INNOVATION AT KOBE (Japon)
Inventeur(s)
Tanaka Yoshimasa
Senju Hiroaki
Mukae Hiroshi
Fukushima Masanori
Abrégé
The purpose of the present invention is to provide a method for predicting the risk of development of severe interstitial pneumonia induced by an immune checkpoint inhibitor, and to achieve a safe and highly effective cancer immunotherapy. At least one of (a) the number or content ratio of Vδ2+γδT cells in peripheral blood mononuclear cells isolated from a subject, (b) the number or content ratio of antigen-stimulated Vδ2+γδT cells in the peripheral blood mononuclear cells isolated from the subject, (c) the number or content ratio of Vδ2+γδT cells in peripheral blood T cells isolated from the subject and (d) the number or content ratio of antigen-stimulated Vδ2+γδT cells in the peripheral blood T cells isolated from the subject is measured, and the risk of development of severe interstitial pneumonia is predicted by employing, as a measure, the number or content ratio.
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
A61K 31/164 - Amides, p. ex. acides hydroxamiques d'un acide carboxylique avec un aminoalcool, p. ex. céramides
A61P 17/00 - Médicaments pour le traitement des troubles dermatologiques
The purpose of the invention is to provide a compound which has the effect of suppressing abnormal prion production and is useful as a therapeutic agent for prion diseases. Provided are a compound represented by formula (I) (the symbols in the formula are described in the description) or a salt thereof, and a therapeutic agent for prion diseases, the therapeutic agent containing the compound as an active ingredient.
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
A61K 31/496 - Pipérazines non condensées contenant d'autres hétérocycles, p. ex. rifampine, thiothixène ou sparfloxacine
A61K 31/5377 - 1,4-Oxazines, p. ex. morpholine non condensées et contenant d'autres hétérocycles, p. ex. timolol
A61P 25/00 - Médicaments pour le traitement des troubles du système nerveux
C07D 295/135 - 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 d'azote liés par des liaisons simples ou doubles avec les atomes d'azote du cycle et les atomes d'azote substituants séparés par des carbocycles ou par des chaînes carbonées interrompues par des carbocycles
C07D 295/15 - 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 liés à la même chaîne carbonée, qui n'est pas interrompue par des carbocycles à une chaîne acyclique saturée
C07D 401/06 - 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 deux hétérocycles liés par une chaîne carbonée contenant uniquement des atomes de carbone aliphatiques
C07D 401/12 - 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 deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
C07D 405/06 - Composés hétérocycliques contenant à la fois un ou plusieurs hétérocycles comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle et un ou plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une chaîne carbonée contenant uniquement des atomes de carbone aliphatiques
The purpose of the present invention is to provide a device for efficiently attaching a sheet-like material onto a target location. This sheet-like material attaching device includes a sheet support body that has a shaft part and a support part for supporting a sheet-like material provided at the distal end of the shaft part. The support part has a plurality of holes and is configured so that the sheet-like material can be peeled and released in the vicinity of a target location inside a body cavity with a fluid discharged from the holes, and the discharge positions for the fluid can be selected to gradually peel the sheet-like material.
The problem to be solved by the present invention is to provide a method of producing isoprenoids including ascofuranone, ilicicolin A, and ascochlorin and derivatives thereof in a high yield as compared to the conventional art, which method enables industrial-scale production of isoprenoids. The problem can be solved by a method of producing isoprenoids such as ascofuranone, ilicicolin A, and ascochlorin, including using a transformant obtained by transformation with biosynthetic genes for ascofuranone, ilicicolin A, or ascochlorin or a knockout organism for these genes to obtain isoprenoids such as ascofuranone, ilicicolin A, and ascochlorin.
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
78.
SHEET-LIKE CELL-CULTURED PRODUCT FOR REGENERATION OF GASTROINTESTINAL TRACT
Provided in the present specification are: a sheet-like cell-cultured product for promoting healing of a hollow organ having a damaged area, in particular, tissues of duodenum; a method for producing the sheet-like cell-cultured product; a method for regenerating the damaged area of a hollow organ by using the sheet-like cell-cultured product; and the like.
A61L 27/18 - Matériaux macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
A61L 27/36 - Matériaux pour prothèses ou pour revêtement de prothèses contenant des constituants de constitution indéterminée ou leurs produits réactionnels
A61L 27/40 - Matériaux composites, c.-à-d. en couches ou contenant un matériau dispersé dans une matrice constituée d'un matériau analogue ou différent
A cover 20, for covering a circumferential portion of the outer peripheral surface of a rigid endoscope 10 provided with an observation window part 14 at a tip thereof, is provided with: a flexible outer cover member 22 which covers the circumferential portion of the outer peripheral surface of the rigid endoscope 10; and a tubular member 26 which is provided inside the outer cover member 22 and into which a cleaning fluid to be supplied from the proximal end side of the rigid endoscope 10 to the observation window part 14 of the rigid endoscope 10 flows, wherein as the outer cover member 22 is bent, the outer cover member 22 is installed on the outer peripheral surface of the rigid endoscope 10.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/012 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments caractérisés par les conduits internes ou par leurs accessoires
A61B 1/12 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec système de refroidissement ou de rinçage
G02B 23/24 - Instruments pour regarder l'intérieur de corps creux, p. ex. endoscopes à fibres
80.
BIOMARKER FOR DIFFERENTIATING BETWEEN STILL'S DISEASE AND SEPTICEMIA
The present invention provides a biomarker for differentiating between Still's disease and septicemia, comprising any of (a) through (d) below: (a) an FGF-2 protein or an FGF-2 transcription product, (b) an IL-18 protein or an IL-18 transcription product, (c) a G-CSF protein or a G-CSF transcription product, and (d) a GM-CSF protein or a GM-CSF transcription product.
G01N 33/68 - 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 protéines, peptides ou amino-acides
C12Q 1/6876 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes
G01N 33/53 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet
[Problem] To enable an onboard computing device installed in a vehicle to be used in data processing when the vehicle is in a parking lot or the like and not in the process of traveling. [Solution] An onboard computing device 2 installed in a vehicle 1 is equipped with a detection means 13, a dynamically reconfigurable circuit 21, and a switching means 23. The detection means 13 detects whether the vehicle 1 is traveling. The dynamically reconfigurable circuit 21 is capable of carrying out vehicle-travel information processing, which is for assisting the travel of the vehicle 1, when the vehicle 1 is traveling, and is capable of carrying out non-vehicle-travel information processing, which is processing other than the vehicle-travel information processing, when the vehicle 1 is not traveling. The switching means 23 switches the dynamically reconfigurable circuit 21 to a circuit suitable for vehicle-travel information processing when the detection means 13 detects that the vehicle 1 is traveling, and switches the dynamically reconfigurable circuit 21 to a circuit suitable for non-vehicle-travel information processing when the detection means 13 detects that the vehicle 1 is not traveling.
G06F 9/50 - Allocation de ressources, p. ex. de l'unité centrale de traitement [UCT]
B60R 16/02 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques
82.
DIFFERENTIATION INDUCTION TECHNIQUE USING ACTIN POLYMERIZATION INHIBITOR WHICH IS AIMED AT PRODUCTION OF OSTEOBLAST FROM HUMAN UMBILICAL CORD-DERIVED MESENCHYMAL STEM CELL
The present invention relates to the highly efficient differentiation of an osteoblast from a stem cell capable of being differentiated into an osteoblast. The present invention provides an osteoblast differentiation promoter comprising an actin polymerization-inhibiting substance.
C12Q 1/04 - Détermination de la présence ou du type de micro-organismeEmploi de milieux sélectifs pour tester des antibiotiques ou des bactéricidesCompositions à cet effet contenant un indicateur chimique
C12Q 1/42 - 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 phosphatase
The purpose of the present invention is to provide a compound having high binding specificity for amyloid proteins and high blood-brain barrier permeability, and featuring rapid elimination from normal tissues. The present invention relates to: a radionuclide-labeled compound represented by formula (I) (the symbols in the formula are as defined in the description) or a pharmaceutically acceptable salt thereof; and a composition for the diagnosis of amyloid-related disease comprising the same.
C07D 407/04 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
A61P 25/00 - Médicaments pour le traitement des troubles du système nerveux
C07D 413/04 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes d'azote et d'oxygène comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
[Problem] To provide a capacitor which uses an element other than lithium and has a specific capacity that is equivalent to or more than the specific capacity of a lithium ion capacitor. [Solution] A magnesium ion capacitor 10 according to the present invention is provided with: an electrolyte 40 which is obtained by dissolving a metal salt, wherein magnesium ions and anions are bonded to each other, in an organic solvent; a positive electrode 20 which is formed from a carbon material and is provided with a pore having a size that enables adsorption and desorption of desolvated magnesium ions; a separator 50; and a negative electrode 30 which is arranged opposite to the positive electrode 20, with the separator being interposed therebetween. The negative electrode 30 may be provided with a pore which has a size that enables adsorption and desorption of desolvated magnesium ions.
H01G 11/06 - Condensateurs hybrides avec une des électrodes permettant de doper les ions de façon réversible, p. ex. condensateurs lithium-ion
H01G 11/24 - Électrodes caractérisées par les propriétés structurelles des matériaux composant les électrodes ou inclus dans les électrodes, p. ex. forme, surface ou porositéÉlectrodes caractérisées par les propriétés structurelles des poudres ou particules utilisées à cet effet
H01G 11/32 - Électrodes caractérisées par leur matériau à base de carbone
85.
METHOD FOR DETERMINING CELLS SUITED TO MAINTENANCE CULTURE/INFECTION EVALUATION OF MALARIA PARASITE, ETC., IN WHICH HEMOCYTE-LIKE CELLS DERIVED FROM IMMORTALIZED ERYTHROCYTE PROGENITOR CELLS ARE USED
Provided that a human hemocyte-like cell group suited to erythrocyte-mediated infectious microorganisms such as viruses, bacteria, protozoa, etc., to be studied can be identified, the cell group can be prepared artificially and provided, and it is considered that the problems of a stable supply of cells for erythrocyte-mediated infectious microorganism culture and the reproducibility of research pertaining to erythrocyte-mediated infectious microorganisms can be improved. The present invention has been contrived in view of the problems of the prior art, the purpose of the present invention being to provide a method for determining a human erythrocyte-like cell group for conducting infectious disease research. The present invention provides a method for determining cells suited to infection by, culture of, and/or evaluation of a desired erythrocyte-mediated infectious microorganism, wherein the method includes allowing the microorganism to infect a mixture of at least two types of cells that have different degrees of differentiation from erythrocyte progenitor cell to denucleated erythrocyte due to the inducement of differentiation of hemocyte progenitor cells into erythroid cells.
C12Q 1/04 - Détermination de la présence ou du type de micro-organismeEmploi de milieux sélectifs pour tester des antibiotiques ou des bactéricidesCompositions à cet effet contenant un indicateur chimique
This cover (220, 320, 420) is designed to circumferentially cover a portion of the outer peripheral face of a rigid endoscope 10 and provided with a flexible outer cover part (222, 322, 422) and an inner cover part (223, 323, 423) that is provided on the inner peripheral face of the outer cover part (222, 322, 422) and demarcates a flow path for a washing fluid to be supplied to an observation window part 14 of the rigid endoscope 10. The outer cover part (222, 322, 422) flexes so that the outer cover part (222, 322, 422) can be attached to the outer peripheral face of the rigid endoscope 10.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 1/12 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments avec système de refroidissement ou de rinçage
The present invention provides an antitumor agent containing a substance that specifically recognizes a target region of 12 or more consecutive nucleotides including at least part of the Runx binding sequence TGCGGT nearest the transcription initiation site upstream of the transcription initiation site of a c-Myc gene and inhibits the binding of Runx3 to the Runx binding sequence.
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
The problem to be solved by the present invention is to provide an isoprenoid production method with which it is possible to produce isoprenoids such as ascofuranone, ilicicolin A, ascochlorin and derivatives thereof in higher yields than conventional techniques, and thereby to enable industrial-scale production of isoprenoids. The problem is solved by a method for producing an isoprenoid such as ascofuranone, ilicicolin A or ascochlorin, the method comprising a step of obtaining an isoprenoid such as ascofuranone, ilicicolin A or ascochlorin using a transformant transformed with a biosynthesis gene for ascofuranone, ilicicolin A or ascochlorin, or a knockout organism thereof.
Provided is a compound which has tyrosine kinase inhibitory activity specific against C797S mutation-type resistant EGFR (particularly, C797S mutation-type tertiary resistant EGFR), and is useful as a C797S mutation-type resistant EGFR (particularly, C797S mutation-type tertiary resistant EGFR)-specific tyrosine kinase inhibitor, a prophylactic and/or therapeutic agent for non-small cell lung cancer or the like having resistant mutant EGFR. The present invention is a compound represented by formula (I) [in the formula, X represents O or NH, R1 and R2 each independently represent a hydrogen atom or an optionally substituted hydrocarbon group, R3 and R4 each independently represent a hydrogen atom, a halogen atom, or an optionally substituted hydrocarbon group, and R5 and R6 each independently represent an optionally substituted hydrocarbon group] (excluding compounds represented by formula (II)) or a salt thereof.
C07D 491/147 - Systèmes condensés en ortho le système condensé contenant un cycle avec l'oxygène comme hétéro-atome du cycle et deux cycles avec l'azote comme hétéro-atome du cycle
A61K 31/437 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle condensés en ortho ou en péri avec des systèmes hétérocycliques le système hétérocyclique contenant un cycle à cinq chaînons ayant l'azote comme hétéro-atome du cycle, p. ex. indolizine, bêta-carboline
A61K 31/4375 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle condensés en ortho ou en péri avec des systèmes hétérocycliques le système hétérocyclique contenant un cycle à six chaînons ayant l'azote comme hétéro-atome du cycle, p. ex. quinolizines, naphtyridines, berbérine, vincamine
A61P 11/00 - Médicaments pour le traitement des troubles du système respiratoire
A61P 43/00 - Médicaments pour des utilisations spécifiques, non prévus dans les groupes
The purpose of the present invention is to provide a compound which has an anti-RNA virus activity and is useful as an anti-RNA virus drug, particularly an anti-influenza virus drug. The present invention provides a compound represented by formula (I) (wherein each symbol is as defined in the description) or a salt thereof.
C07D 215/12 - Composés hétérocycliques contenant les systèmes cycliques de la quinoléine ou de la quinoléine hydrogénée ne comportant pas de liaison entre l'atome d'azote du cycle et un chaînon non cyclique ou ne comportant que des atomes d'hydrogène ou de carbone liés directement à l'atome d'azote du cycle avec des radicaux hydrocarbonés substitués liés aux atomes de carbone du cycle
C07D 401/06 - 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 deux hétérocycles liés par une chaîne carbonée contenant uniquement des atomes de carbone aliphatiques
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
C07F 9/60 - Systèmes cycliques quinoléiniques ou quinoléiniques hydrogénés
91.
REAGENT FOR ENHANCING TRANSPARENCY OF BIOLOGICALLY DERIVED MATERIAL
The present invention provides: a reagent for enhancing transparency with which it is possible, in a short time and with a simple procedure, to enhance the transparency of a biologically derived material to an excellent degree of transparency while a lipid membrane is held, and to adjust pH within a specific range; a method for enhancing the transparency of a biologically derived material using said reagent; and a kit for enhancing the transparency of a biologically derived material, said kit including said reagent.
[Problem] To alleviate interference of occlusion checking which is performed by a tongue. [Solution] Provided is an occluding paper holder, comprising an occluding paper sandwiching part 20, a holding part 10, a tongue depressor 41, and coupling parts 30. The occluding paper sandwiching part 20 sandwiches and retains a piece of occluding paper 90 with an upper arm 21 and a lower arm 22 which face each other and are freely openable and closeable. The holding part 10 is connected to one end part of the occluding paper sandwiching part 20. The tongue depressor 41 is disposed separated from the occluding paper sandwiching part so as to thrust a tongue inward. With the coupling parts 30, one end part thereof is connected to an opposite side end part of the occluding paper sandwiching part 20 with respect to the holding part 10, and another end part thereof is connected to the tongue depressor 41.
A61C 19/05 - Instruments de mesure spécialement adaptés à la technique dentaire pour déterminer l'occlusion
G01L 5/00 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques
[Problem] To reduce the capacitance of a smoothing capacitor without causing an increase in pulsation of AC output voltage in a power conditioning system. [Solution] This power conditioning system is provided with multiple cell modules 21, a buffer reactor, an output control device, and a charging circuit control device. Each of the cell modules 21 is equipped with: at least two switches 31 disposed in series between cell terminals; a capacitor 32 disposed in series with the switches 31; a battery 33 disposed in parallel with the capacitor 32; and a charging circuit for controlling charging/discharging of the battery. The multiple cell modules 21 are disposed in series between input terminals of the power conditioning system. The buffer reactor is disposed in series with the cell modules 21. The output control device controls the switches 31 so as to convert a DC current input from the input terminals into an AC current. The charging circuit control device controls charging/discharging of the batteries 33 so as to suppress voltage fluctuations of the capacitors 32.
H02M 7/49 - Combinaison des formes de tension de sortie d'une pluralité de convertisseurs
H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
94.
Wideband planar circularly polarized antenna and antenna device
A planar antenna includes a patch conductor formed on a front surface of a dielectric substrate 20 so to be obliquely arranged in relation to an orthogonal axis of the dielectric substrate, the patch conductor having an elliptic shape; a microstrip line 40 for feeding power to a bottom part of the patch conductor; and a ground conductor plate 50 formed on a back surface of the dielectric substrate at a position thereof that is not overlapped with the patch conductor. By forming the patch conductor to be inclined only by θ, circular polarization characteristics in which axial ratio is 3 dB or less are given and the wideband such that the frequency bandwidth in which VSWR characteristics are 2 or less is 2 through 5 GHz and the wideband in UWB High band can be attained. The antenna characteristics in which any radiation directivity on the zenith direction does not depend on the frequency are obtained.
A series of fluorine-containing bisphosphonic acids in which an alkylamine side chain is added, a series of fluorine-containing bisphosphonic acids in which an amino group substituted by a heterocyclic group or a heterocyclic group containing a nitrogen atom is added, to the carbon atom of P—C(F)—P, and a series of fluorine-containing bisphosphonate derivatives in which the acid moiety thereof is esterified by an alkoxymethyl group such as POM group, n-butanoyloxymethyl (BuOM) group and the like, that is, the fluorine-containing bisphosphonic acid and fluorine-containing bisphosphonate derivative represented by the following formula (I):
wherein each symbol is as defined in the DESCRIPTION, can efficiently induce proliferation of peripheral blood γδ T cells that express Vγ2Vδ2 T cell receptor having superior cytotoxicity against tumor cells and virus infected cells, immunize tumor cells and virus infected cells, and can induce cytotoxicity by γδ T cells.
Provided is a novel radioprotectant that comprises a compound represented by formula (I) or a pharmaceutically acceptable salt thereof as an active ingredient [in formula (I): a ring A represents a fused ring; and R1 represents a hydrogen atom or an alkyl group having 1-6 carbon atoms]. In particular, provided is a radioprotectant that comprises a compound represented by formula (A) or (B) as an active ingredient. The radioprotectant according to the present invention reduces cell damage and cell death caused by radiation exposure and exhibits an effect of protecting immune-related cells.
A61K 31/445 - Pipéridines non condensées, p. ex. pipérocaïne
A61K 31/4523 - Pipéridines non condensées, p. ex. pipérocaïne contenant d'autres systèmes hétérocycliques
A61K 31/4535 - Pipéridines non condensées, p. ex. pipérocaïne contenant d'autres systèmes hétérocycliques contenant un hétérocycle avec le soufre comme hétéro-atome du cycle, p. ex. pizotifène
A61K 31/4709 - Quinoléines non condensées contenant d'autres hétérocycles
According to one embodiment, there is provided a nucleic acid primer set that amplifies a ZEBOV gene. An F1 sequence includes at least 13 consecutive bases included in SEQ ID NO: 31 or 64. An F2 sequence includes at least 13 bases included in SEQ ID NO: 62 or 63. An F3 sequence includes at least 13 bases included in SEQ ID NO: 29, 36, 38, 55, 56, 57, 58, 59, 60, 61 or 61. A B1c sequence includes at least 13 bases included in SEQ ID NO: 68, 69, 70, 71, 72, 73, 74 or 75. A B2c sequence includes at least 13 bases included in SEQ ID NO: 65 or 66. A B3c sequence includes at least 13 bases included in SEQ ID NO: 34, 67, 82 or 83.
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
wherein each symbol is as defined in the DESCRIPTION, which has an amino group substituted by a heterocyclic group or a heterocyclic group containing a nitrogen atom, and the acid moiety is esterified with a POM group, an n-butanoyloxymethyl (BuOM) group and the like, exhibit a superior direct or indirect cytotoxicity effect on tumor cells and virus infected cells.
C07F 9/60 - Systèmes cycliques quinoléiniques ou quinoléiniques hydrogénés
C07F 9/6524 - Composés hétérocycliques, p. ex. contenant du phosphore comme hétéro-atome du cycle comportant au moins quatre atomes d'azote comme uniques hétéro-atomes du cycle
C07F 9/6561 - Composés hétérocycliques, p. ex. contenant du phosphore comme hétéro-atome du cycle contenant des systèmes de plusieurs hétérocycles déterminants condensés entre eux ou condensés avec un carbocycle ou un système carbocyclique commun, avec ou sans autres hétérocycles non condensés
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 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p. ex. composés antiphlogistiques et pour le cœur
The present invention aims to provide a pharmaceutical agent for the prophylaxis and/or treatment of Alzheimer's disease, which has a novel action mechanism and shows less side effects. A polyphenol derivative having liposolubility enhanced by the introduction of at least one kind of a liposoluble group selected from the group consisting of a chain saturated hydrocarbon group, a chain unsaturated hydrocarbon group, a cyclic saturated hydrocarbon group, a cyclic unsaturated hydrocarbon group, an aromatic hydrocarbon group, a liposoluble vitamin residue and a sterol residue has an action to potentiate neprilysin activity, and is useful as a pharmaceutical agent for the prophylaxis and/or treatment of Alzheimer's disease.
A61K 31/35 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à six chaînons avec un oxygène comme seul hétéro-atome d'un cycle
A61K 31/352 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à six chaînons avec un oxygène comme seul hétéro-atome d'un cycle condensés avec des carbocycles, p. ex. cannabinols, méthanthéline
A61K 31/353 - 3,4-Dihydrobenzopyranes, p. ex. chromane, catéchine