Abstract:
본 발명은 IL-27을 유효성분으로 포함하는 면역거부질환의 예방 또는 치료용 조성물에 관한 것으로서, 보다 구체적으로 본 발명의 IL-27 단백질은 세포 또는 조직 이식 후 면역 거부 반응과 관련된 질환을 보이는 동물에게 투여하였을 때, 이식된 세포 또는 조직이 생착된 후 숙주에 대한 거부반응을 억제시킴으로써 면역거부질환을 완화시키는 효과를 갖는다. 따라서 상기와 같은 효과를 갖는 IL-27 단백질 및 IL-27 단백질을 암호화하는 핵산을 유효성분으로 포함하는 본 발명의 조성물은 면역 거부 반응 관련 질환의 예방 또는 치료에 유용하게 사용될 수 있는 특징이 있다.
Abstract:
The present invention relates to a composition for antiaging which includes a MDM2 inhibitor as an active ingredient and, more specifically, to a composition for preventing or treating aging or aging related diseases which includes a mouse double minute 2 (MDM2) inhibitor as an active ingredient. The MDM2 inhibitor according to the present invention has excellent effects of producing inflammatory cytokine and suppressing cytotoxic Th17 cells which secret the same and enhances activation of immune regulatory T cells (Treg) which suppresses immunocytes which are abnormally activated and controls inflammation reaction. In addition, the MDM2 inhibitor has activities of incresing expression of SOCS3 which can suppress activities of STAT3 and can be effectively used for manufacturing medicines which can suppress aging with various immune responses by having excellent antiaging effects specially when elders are treated with the MDM2 inhibitor.
Abstract:
본 발명은 AG490 화합물을 유효성분으로 포함하는 면역질환의 예방 또는 치료용 조성물에 관한 것으로서, 보다 구체적으로 본 발명은 AG490 화합물을 유효성분으로 포함하는 면역질환의 예방 또는 치료용 조성물에 관한 것이다. 본 발명에 따른 AG490 화합물은 염증성 사이토카인을 생성 및 분비하는 병인성 Th17 세포의 분화를 억제하는 효과가 우수하고, 비정상적으로 활성화된 면역세포의 기능을 억제하고 염증 반응을 제어하는 특성을 갖는 면역조절 T 세포(Treg)의 활성을 증진시키는 효과가 우수하면서도 p53 유전자의 발현을 촉진시키므로 각종 면역반응의 조절 이상으로 유발되는 자가면역질환, 염증성질환 및 이식거부질환과 같은 면역질환을 예방 또는 치료할 수 있는 약학적 조성물 또는 면역 억제제로 유용하게 사용할 수 있다.
Abstract:
PURPOSE: A composition for prevention and treatment of an immune disease including an expression or activity inhibitor of JunB is provided to be used in manufacture of a medicine for treating various immune diseases that are caused by an abnormal immune control when expression or activity of JunB is inhibited. CONSTITUTION: A composition for prevention and treatment of an immune disease comprises at least one selected from the group consisting of an antisense nucleotide complementarily binding to mRNA of gene JunB, a short interfering RNA, a short hairpin RNA, and an antibody with respect to JunB protein. The gene JunB is formed of polynucleotides of SEQ ID NO:1. The polynucleotides of the SEQ ID NO: 1 code a polypeptide of SEQ ID NO:2.
Abstract translation:目的:提供一种用于预防和治疗JunB的表达或活性抑制剂的免疫疾病的组合物,用于制备用于治疗JunB的表达或活性时异常免疫控制引起的各种免疫疾病的药物 抑制。 构成:用于预防和治疗免疫疾病的组合物包含选自下组中的至少一种:与JunB基因互补结合的基因JunB的mRNA,短干扰RNA,短发夹RNA和针对JunB的抗体 蛋白。 基因JunB由SEQ ID NO:1的多核苷酸形成。 SEQ ID NO:1的多核苷酸编码SEQ ID NO:2的多肽。
Abstract:
PURPOSE: A cell therapy composition for preventing or treating graft-versus-host diseases including immune-modulating T cells and mesenchymal stem cells is provided to control rejection against the host after transplanted marrow is engrafted, thereby reducing the generation of the graft-versus-host diseases. CONSTITUTION: A cell therapy composition for preventing or treating graft-versus-host diseases includes immune-modulating T cells and mesenchymal stem cells. The mesenchymal stem cell is a human derivative mesenchymal stem cell. The immune-modulating T cell is an immune-modulating T cell which is induced by retinal. The immune-modulated T cell is CD4+CD25+ immune-modulated T cell which is induced by processing retinal, anti-CD3, TGF-b, and anti-CD28 on the CD4+ T cell. The composition includes 1×10^4 cell/kg-1×10^8 cell/kg of the Cell Therapy Products.
Abstract:
PURPOSE: A composition containing STA-21 for preventing or treating cancer or immune diseases is provided to suppress cytotoxic Th17 cell differentiation and to control inflammation. CONSTITUTION: A composition for preventing and treating cancer or immune diseases contains STA-21 compounds of chemical formula 1 or pharmacetuically acceptable salt thereof as an active ingredient. The STA-21 promotes or increases activation or amplification of regulatory T cells. A method for reducing or suppressing differentiation of undifferentiated T cells into Th17 cells in vitro comprises a step of treating STA-21 compounds or pharmaceutically acceptable salt thereof to the undifferentiated cells. A composition for anticancer or immunodepression contains STA-21 compounds or pharmaceutically acceptable salt thereof as an active ingredient.
Abstract:
PURPOSE: A pharmaceutical composition containing EGCG(epigallocatechin gallate) is provided to suppress differentiation of cytotoxic Th17 cells and to prevent or treat Sjogren syndrome, Behcet syndrome, or lupus. CONSTITUTION: A composition for preventing or treating Sjogren syndrome, Behcet syndrome, or lupus contains EGCG(epigallocatechin gallate) compound or salt thereof as an active ingredient. The EGCG suppresses or reduces differentiation of undifferentiated T cells into Th17 cells. A method for activating regulatory T cells comprises a step of treating the EGCG compounds or salt thereof to the T cells(Treg) in vitro. A functional food for treating or preventing Sjogren syndrome, Behcet syndrome, or lupus contains the EGCG compound or salt thereof as an active ingredient. A composition for suppressing immunity contains the EGCG compounds or salt thereof as an active ingredient.
Abstract:
PURPOSE: A composition containing Grim19 for preventing or treating immune diseases is provided to suppress cytotoxic Th17 cell differentiation and to activate regulatory T cells. CONSTITUTION: A composition for preventing or treating immune diseases contains Grim19 protein as an active ingredient. The Grim19 protein has an amino acid sequence of sequence number 1. The immune diseases are autoimmune diseases, inflammatory diseases, and transplantation rejection diseases of cells, tissues, or organs. A method for activating regulatory T cells comprises a step of treating Grim 19 protein or an expression vector to the T cells. The expression vector contains a polynucleotide encoding Grim19 protein.
Abstract:
PURPOSE: A pharmaceutical composition containing Vitis vinifera seed extract is provided to prevent and treat gastrointestinal ulcer. CONSTITUTION: A pharmaceutical composition for preventing or treating gastrointestinal ulcer contains Vitis vinifera seed extract and pharmaceutically acceptable carrier. The extract of Vitis vinifera seeds contains 80-130 of procyanidolic value(PCV); 30% or less of (+)catechin and (-) epicatechin; and 95-105% of proanthocyanidin. A method for preparing the Vitis vinifera seed extract comprises: a step of extracting Vitis vinifera seed seeds in a mixture solvent of acetone and water and filtering; a step of distilling liquid and removing 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 to obtain precipitate.