Abstract:
본 발명은 Rcan3를 활성화시키는 항산화제의 신규 용도에 관한 것으로, 자세하게는 Rcan3 유전자 발현을 증가시키는 활성을 갖는 항산화제; 항산화제를 세포에 처리하는 단계를 포함하는 Rcan3 유전자 발현을 증가시키는 방법; 및 Rcan3 단백질을 유효성분으로 포함하는 면역질환의 예방 또는 치료용 조성물에 관한 것이다. 본 발명에 따른 항산화제는 Rcan3의 유전자 발현을 효과적으로 증대시킬 수 있는 신규 용도를 가지므로, 이를 이용하여 Rcan3 단백질을 용이하게 증폭시킬 수 있고, 이렇게 증폭된 Rcan3 단백질은 칼시뉴린 경로를 억제할 수 있어 면역질환을 예방 또는 치료할 수 있는 면역 억제제로서 유용하게 사용할 수 있다. 또한, 상기 Rcan3 단백질은 천연 단백질로서 독성 및 부작용도 없어 장기간 안심하고 사용할 수 있으며, 체내에 대해 안정한 효과가 있다.
Abstract:
The present invention relates to a composition for preventing or treating arthritis or osteoporosis comprising extract of glehnia littoralis as an active ingredient. According to the present invention, the extract of glehnia littoralis has excellent activity to reduce or inhibit activity of inflammatory cytokines such as IL-17, IL-6, or TNF-, and has an improved effect of reducing osteoclast differentiation, thereby being used as a composition for preventing or treating arthritis or osteoporosis. Also, the extract of glehnia littoralis does not cause cytotoxicity, has no toxicity and side effects to the drug, thereby being safely used even in long-term use, and can be stable in vivo.
Abstract:
The present invention relates to a monitoring kit for an immune status after transplantation, and more particularly, a monitoring kit for the immune status after the transplantation, containing materials for measuring Th17 cells, Treg cells, Th1 cells, CD8EM(CD8 effect memory) IFN-γ-positive cells, and CD8CM(CD8 central memory) IFN-γ-positive cells, and a monitoring method for the immune status of the individual receiving the transplantation including a step of measuring the cell number of Th17 cells, Treg cells, Th1 cells, CD8EM IFN-γ-positive cells, and CD8CM IFN-γ-positive cells against the peripheral blood of an object receiving the transplantation, and a step for calculating each cell number ratio of Treg cells, Th1 cells, CD8EM IFN-γ-positive cells, and CD8CM IFN-γ-positive cells against the number of Th17 cells by dividing the measured values of cell numbers of Treg cells, Th1 cells, CD8EM IFN-γ-positive cells, and CD8CM IFN-γ-positive cells with the measured value of the cell number of Th17 cells. The monitoring method and kit for the immune status of the individual receiving the transplantation provided by the present invention are capable of determining the immune status with ease and accuracy, thereby reducing the excessive use of an immunosuppressant prescribed after transplantation and managing the immune status of each patient. [Reference numerals] (AA,EE,II,MM,QQ,UU) Normally take CNI (100% taking);(BB,DD,FF,HH,JJ,LL,NN,PP,RR,TT,VV,XX) Reduce CNI by 25% (75% taking);(CC,GG,KK,OO,SS,WW) Reduce CNI 50% (50% taking)
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 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: 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.