The research progress of STAT3 on the regulation of hepatocellular carcinoma invasion and metastasis
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摘要: 信号传导和转录激活因子(STAT3)是一种信号转导蛋白和转录激活物,可被多种细胞因子激活。被活化的STAT3能转录并激活下游靶基因,引起一系列细胞相关因子的异常表达,与多种恶性肿瘤的发生、发展和侵袭转移关系密切。STAT3在肝癌的发生和发展中同样起着非常重要的作用。本文就其结构、功能及其与肝癌侵袭、转移的研究进展进行综述。Abstract: STAT3 is a signal transduction protein and transcriptional activator, which can be activated by a variety of cytokines.The activated STAT3 could cause abnormal expression of a series of cell-associated factors by transcripting and activating the downstream target genes.It is closely related with the occurrence, development, invasion and metastasis of multiple malignancies.STAT3 plays a very important role in the occurrence and development of hepatocellular carcinoma.This paper focuses on the STAT3′s structure, function and relation between invasion and metastasis of hepatocellular carcinoma.
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Key words:
- STAT3 transcription factor /
- liver neoplasms /
- neoplasm invasion /
- neoplasm metastasis
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