Khabar Khalid S A
King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
Wiley Interdiscip Rev RNA. 2017 Jan;8(1). doi: 10.1002/wrna.1368. Epub 2016 Jun 1.
Post-transcriptional control of gene expression is aberrant in cancer cells. Sustained stabilization and enhanced translation of specific mRNAs are features of tumor cells. AU-rich elements (AREs), cis-acting mRNA decay determinants, play a major role in the posttranscriptional regulation of many genes involved in cancer processes. This review discusses the role of aberrant ARE-mediated posttranscriptional processes in each of the hallmarks of cancer, including sustained cellular growth, resistance to apoptosis, angiogenesis, invasion, and metastasis. WIREs RNA 2017, 8:e1368. doi: 10.1002/wrna.1368 For further resources related to this article, please visit the WIREs website.
基因表达的转录后调控在癌细胞中是异常的。特定mRNA的持续稳定和翻译增强是肿瘤细胞的特征。富含AU元件(AREs),即顺式作用的mRNA衰变决定因素,在许多参与癌症进程的基因的转录后调控中起主要作用。本综述讨论了异常的ARE介导的转录后过程在癌症的每个标志中的作用,包括持续的细胞生长、抗凋亡、血管生成、侵袭和转移。WIREs RNA 2017年,8:e1368。doi:10.1002/wrna.1368 有关本文的更多资源,请访问WIREs网站。