摘要
蛋白磷酸酶2A的癌性抑制因子(CIP2A)是最近被识别的一种癌蛋白.研究表明CIP2A具有稳定c-Myc蛋白表达水平,促进细胞锚着非贴壁性生长与体内肿瘤形成的作用.CIP2A在人类头颈部鳞状细胞癌(HNSCC)、胃癌及结肠癌中高表达.但目前CIP2A在人类癌症发生发展过程中的作用机制及临床相关性仍不十分清楚,有待进一步深入研究.
Cancerous inhibitor of protein phosphatase 2A (CIP2A) is a recently identified oncoprotein that can stabilize c-Myc protein, and promote anchorage-independent cell growth and in vivo tumor formation. It has been found that CIP2A is overexpressed in human head and neck squamous cell carcinoma (HNSCC), gastric carcinoma and colon carcinoma. However, the mechanisms underlying the role of CIP2A in tumor development and progression remain largely unknown and await further investigation.
出处
《世界华人消化杂志》
CAS
北大核心
2009年第26期2700-2704,共5页
World Chinese Journal of Digestology
基金
辽宁省教育厅重点实验室基金资助项目
No.20060915
No.2008S233~~