《生命科学》 2014, 26(10): 1057-1066
摘 要:摘 要:乳腺癌转移抑制基因1 (BRMS1) 是一个有活性的肿瘤转移抑制基因,参与抑制乳腺癌、黑素瘤、鼻咽癌、非小细胞肺癌、卵巢癌等恶性肿瘤的转移。BRMS1 编码蛋白主要通过转录调控转移相关靶基因,参与调节细胞凋亡、细胞通讯、肿瘤血管新生等多种细胞事件。从BRMS1 基因的分子结构、表达调控、生物学功能以及转移抑制机理等方面对BRMS1 的研究进展做简要回顾。
Abstract: Abstract: Breast cancer metastasis suppressor 1 (BRMS1) has been demonstrated to be an active metastasis suppressor gene, showing metastasis suppressive role in breast cancer, melanoma, nasopharyngeal carcinoma, non-small cell lung cancer, ovarian cancer, and etc. It has been revealed that BRMS1 protein is able to transcriptionally regulate metastasis-related genes, further to regulate multiple cell events including cell apoptosis, cell communication, tumor angiogenesis, and etc. Herein, the molecular structure, expressional regulation, biological function and metastasis suppression mechanism of BRMS1 gene are briefly reviewed.