›› 2015, Vol. 35 ›› Issue (1): 66-70.

• 综述 • 上一篇    下一篇

Neuropilin-1的结构、功能及其在口腔癌中研究进展

马露,吴煜农   

  1. 南京医科大学附属江苏省口腔医院
  • 收稿日期:2014-05-21 修回日期:2014-07-10 出版日期:2015-01-28 发布日期:2015-01-28
  • 通讯作者: 吴煜农 E-mail:wynoms@gmail.com
  • 基金资助:
    江苏省自然科学基金;江苏省135医学重点人才基金

The structure,function of Neuropilin-1 and it′s research progress in oral cancer

  • Received:2014-05-21 Revised:2014-07-10 Online:2015-01-28 Published:2015-01-28
  • Contact: Yu-Nong Wu E-mail:wynoms@gmail.com

摘要: 神经纤毛蛋白-1(Neuropilin-1,NRP-1)是一个大小约120~130 ku的非酪氨酸激酶跨膜蛋白,其具有独特的分子结构,可作为Ⅲ型信号素家族(Semaphorin3A, Sema3A)、血管内皮生长因子165(vascular endothelial growth factor165, VEGF165)、胎盘生长因子(placenta growth factor, PIGF)等细胞因子的多功能受体,并受miR-9、miR-124、miR-181b、miR-320等的靶向调节,参与上述细胞因子的信号通路,与肿瘤血管新生和转移密切相关。近年来,对NRP-1的研究已从最初的神经轴突导向扩展至血管生成、肿瘤增殖和转移、调节免疫等多方面。本文就NRP-1的结构、功能及在口腔癌中的研究进展作一简要综述。

关键词: Neuropilin-1(NRP-1), 口腔癌, 治疗靶点

Abstract: Neuropilin-1(NRP-1) is a transmembrane glycoprotein that acts as a co-receptor.And it is adjusted by miR - 9,miR - 124,miR - 181 - b,miR - 320,and it participates in the above cytokine signaling pathways,which is closely related with tumor angiogenesis and metastasis.Preliminary studies that show NRP-1 expression on T cells confers enhanced immunosuppressive activity.Some suggest a specific role for NRP-1 in cancer pathology.This article reviews current Knowledge on the structure and function of NRP-1,as well as its research status.

Key words: Neuropilin-1, oral cancer, therapeutic target

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