摘要:
PROBLEM TO BE SOLVED: To provide an optical nerve cell protecting agent. SOLUTION: The optical nerve cell protecting agent contains a sulfamate derivative expressed by the formula as an active ingredient. COPYRIGHT: (C)2005,JPO&NCIPI
摘要:
PROBLEM TO BE SOLVED: To provide a method of cell therapy for the treatment of tumor, especially the treatment of metastatic melanoma. SOLUTION: This method of cell therapy of a test subject comprises: steps of administration of an effective amount of interferon-α enhancing the expression of a tumor antigen on the surface of tumor to the test subject accompanying melanoma; and inoculation of an effective amount of own cytotoxic T lymphocyte having specificity to the melanoma-related target antigen to the test subject. A method of obtaining the cytotoxic T lymphocyte is also disclosed. COPYRIGHT: (C)2011,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a cytotoxic lymphocyte specific for non-tumor antigen to treat autoimmune and allergic diseases. SOLUTION: Provided are an isolated CD8 + T cell having cytotoxicity specific for a target cell, wherein the target cell has one or more non-tumor self-antigen peptides bonded to an MHC class I molecule on the surface of the target cell and the self-antigen peptide is a peptide derived from IgE protein or a peptide derived from CD40L protein; and a non-natural antigen presenting cell derived from Drosophila melanogaster and containing the MHC class I molecule on a cell surface and at least one antigen peptide from human IgE or human CD40L. COPYRIGHT: (C)2009,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a method for isolating, stimulating and expanding a naive cytotoxic T lymphocyte precursor cell (CTLp) to an antigen-specific effector capable of lysing a tumor cell in vivo, to solve the problem wherein T cell response is often diminished in human with a compromised immune system. SOLUTION: The present ex vivo protocol produces a fully functional effector. Artificial antigen presenting cells (AAPCs; Drosophila melanogaster) transfected with human HLA class I and defined accessory molecules, are used to stimulate CD8 + T cells from normal donors and cancer patients. The class I molecules expressed to a high density on the surface of the Drosophila cells are empty, enabling efficient loading of multiple peptides that results in the generation of polyclonal responses recognizing tumor cells endogenously expressing specific peptides. COPYRIGHT: (C)2005,JPO&NCIPI
摘要:
PROBLEM TO BE SOLVED: To obtain a new compound, which is a ligand relating benzodiazepine binding portion on γ-aminobutyric acid-A receptor, and useful for treatment of central nerve hindrance or as muscle relaxant or the like. SOLUTION: This new compound is represented by formula I X is H, a 1-8C alkyl, a halogen, a perfluoro(1-8C alkyl) or the like; R is a (CH2 )n hetero cycle [(n) is 1-4], a halogen, a perfluoro(lower) alkyl or the like; Ar is a (substituted) phenyl, a (substituted) heterocycle}, e.g. 7-fluoro-1,2-dihydro-5-[2-(3- thienyl)ethyl]-3-oxo-N-(2-fluorophenyl)pyrido[1,2-a]benzimidazole-4-ca rboxamide. The compound is obtained by treating pyridobenzimidazole derivative of formula II with heterocyclic alkanol such as 2-furanylmethanol, an activating agent such as diethyl azodicarboxylate, and triphenylphosphine in a solvent such as benzene at about 0 deg.C to a room temperature for about 1-24 hr.
摘要:
PROBLEM TO BE SOLVED: To provide a composition and a method for delivering folic acid to a subject suffered from or having a high risk of becoming to be suffered from diseases treatable by the folic acid. SOLUTION: This folic acid is characterized by being contained in a pharmaceutical composition administered for a long period of time continuously for aiming at the treatment or prevention of diseases which are different from the diseases treated by the folic acid, and concretely, it is applied as the pharmaceutical composition containing a hormone supplement composition and the folic acid as active ingredients for preventing or treating hypogonadal condition, or as the pharmaceutical composition of which applicable diseases are cardiovascular diseases. COPYRIGHT: (C)2010,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a composition and a method for delivering folic acid to a subject suffered from or having a high risk of becoming to be suffered from a disease treatable by the folic acid. SOLUTION: This pharmaceutical composition is provided by containing (a) a hormone supplement composition for treating or preventing post menopausal diseases in the subject and (b) a sufficient amount of the folic acid for treating or preventing the diseases (i) suffering the subject directed with a high hormone supplement composition at a higher event rate than usual and (ii) capable of being treated or prevented by the administration of the folic acid. Further, the pharmaceutical composition for treating or preventing uterine cervix part malformation, uterine cervix carcinoma or cardiovascular diseases is provided by containing the folic acid as an active ingredient. COPYRIGHT: (C)2010,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide a combinational therapy for treating cancers or other cell proliferative diseases. SOLUTION: The therapy combines the use of radiation therapy or chemotherapy with the use of a low molecule inhibitor of the MDM2: p53 interaction. COPYRIGHT: (C)2006,JPO&NCIPI
摘要:
PROBLEM TO BE SOLVED: To enable an easy filling of tablets in a tablet dispenser with a circular one-way knob having a periodic display by constructing it such chat the knob is surrounded by a skirt with a plurality of notches arranged at equal intervals. SOLUTION: This dispenser 1 is provided with a circular knob 3, which is surrounded by a skirt 9 with a plurality of notches 11 being arranged at equal intervals and being capable of rotating in one direction, is mounted on a base 5 with a flat support 6 with a tablet dispensing opening and a rising wall 8 at its circumference. Namely the knob 3 is mounted around a rotation center means 7 by a combining means, and the means 3 is formed with a sharp tip projection 17, an indicator 15 for an optimum indication, a present time or initial time tablet position 97 and a tablet application day 12 on a flat surface 2 of the rotatable knob 3. Further, this dispenser 1 is provided with a tablet wrapping means 19 having a plurality of tablet pockets 21.
摘要:
PROBLEM TO BE SOLVED: To provide a cell therapy method for treating tumors. SOLUTION: Artificial antigen presenting cells [AAPC; (Drosophila melanogaster)] transfected with human HLA class I and defined accessory molecules are used to stimulate CD8+T cells from both normal donors and cancer patients. The class I molecules expressed to a high density on the surface of the Drosophila cells are empty, and allow for efficient addition of a plurality of peptides that brings the generation of polyclonal responses recognizing tumor cells endogenously expressing the specific peptides. The generated responses are robust, antigen-specific and reproducible when the peptide epitope is a defined immunogen. The artificial antigen expression system can be adapted to treat most cancers in a significant majority of the population. COPYRIGHT: (C)2011,JPO&INPIT