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1-磷酸鞘氨醇及受体对自身免疫性疾病血管新生的影响

发布时间:2018-04-15 16:04

  本文选题:-磷酸鞘氨醇 + -磷酸鞘氨醇受体 ; 参考:《中国药理学通报》2017年09期


【摘要】:1-磷酸鞘氨醇(sphingosine-1-phosphate,S1P)是细胞膜鞘磷脂代谢过程产生的一类信号分子,在免疫系统中,与细胞膜表面的G蛋白偶联受体S1P受体(S1P receptors,S1PRs)结合,通过相关炎症信号通路,影响新生血管的形成。该文简述S1P及其受体通过细胞内信号转导对类风湿关节炎、多发性硬化症、结肠炎、系统性红斑狼疮等自身免疫性疾病微血管生成的影响,提出了S1P及其受体可能是治疗自身免疫性疾病血管炎症新的靶点。
[Abstract]:Sphingosine-1-phosphateate S1P) is a kind of signaling molecule produced by membrane sphingosine-1-phosphate phosphatidylcholine metabolism. In the immune system, it binds to the G protein coupled receptor S1P receptor S1P receptor S1PRs on the surface of the cell membrane and passes through the related inflammatory signaling pathway.Affect the formation of neovascularization.The effects of S1P and its receptors on microangiogenesis in autoimmune diseases such as rheumatoid arthritis, multiple sclerosis, colitis, systemic lupus erythematosus and so on were reviewed.It is suggested that S 1 P and S 1 P receptor may be a new target for the treatment of autoimmune disease vascular inflammation.
【作者单位】: 安徽中医药大学药学院新安医学教育部重点实验室;
【基金】:国家自然科学基金资助项目(No 81473400) 安徽中医药大学探索性研究性项目(No 2016ts072)
【分类号】:R593.2


本文编号:1754812

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