Abstract:
PURPOSE: A composition containing rebamipide for preventing or treating cancer or immune diseases is provided to suppress Th17 cell differentiation and to enhance immune regulatory T cell activity. CONSTITUTION: A composition for preventing or treating cancer or immune diseases contains rebamipid compounds or pharmaceutically acceptable salt thereof as an active ingredient. The immune diseases include autoimmune disease, inflammatory disease, and transplantation rejection. A method for reducing or suppressing differentiation of immature T cells into Th17 cell in vitro comprises a step of treating rebamipid compounds or pharmaceutically acceptable salt thereof.
Abstract:
PURPOSE: A pharmaceutical composition containing Vitis vinifera seed extract and pharmaceutically acceptable carrier is provided to prevent and treat obesity. CONSTITUTION: A pharmaceutical composition for preventing or treating obesity contains Vitis vinifera seed extract and pharmaceutically acceptable carrier. The extract has 80-130 of procyanidolic value(PCV) and contains less than 30% of (+)catechin and (-) epicatechin and 95-105% of proanthocyanidin content. A method for preparing the extract comprises: a step of mixing pulverized Vitis vinifera seed and a mixture solvent of acetone and water and isolating at room temperature; a step of filtering the extract and distilling the filtered liquid to remove acetone; a step of saturating sodium chloride and filtering; a step of extracting the liquid with ethyl acetate and concentrating; and a step of adding chloroform and filtering.
Abstract:
PURPOSE: A composition containing PIAS3 for preventing or treating cancer or immune diseases is provided to suppress the differentiation of cytotoxic Th17 cell. CONSTITUTION: A composition for preventing or treating cancer or immune diseases contains PIAS3 gene or protein of the gene as an active ingredient. PIAS3 reduces or suppresses the differentiation of undifferentiated T cells into Th17 cells. The immune diseases are autoimmune disease, inflammatory disease, or transplantation rejection. A composition for suppressing immunity contains the PIAS3 gene or protein thereof as an active ingredient.
Abstract:
PURPOSE: An arthritis mouse animal model and a manufacturing method thereof are provided to more seriously a symptom of arthritis. CONSTITUTION: A manufacturing method of an arthritis mouse animal model comprises: a step of inducing obesity by feeding high caloric fodder to mouse; and a step of causing arthritis by ministering collagen in the mouse. In the collagen ministering step, collagen is inoculated firstly, a mouse is bred for a specified period, and collagen is inoculated secondly. In the first inoculation, mixture solution of collagen and complete freud's adjuvant is administered. In the second inoculation, mixture solution of collagen and incomplete freud's adjuvant is administered.
Abstract:
PURPOSE: A pharmaceutical composition containing rabamipide and pharmaceutically acceptable carrier is provided to prevent or treat rheumatoid arthritis. CONSTITUTION: A pharmaceutical composition for preventing or treating rheumatoid arthritis contains rabamipid and pharmaceutically acceptable carrier. The pharmaceutical composition is used for oral administration. The pharmaceutical composition is formed in oral solid dosage. The pharmaceutical composition has rabamipid formulated in 0.5-50 mg/kg of unit dosage form.