Cancer Management and Research (Jul 2021)

An Update on the Potential Roles of E2F Family Members in Colorectal Cancer

  • Xu Z,
  • Qu H,
  • Ren Y,
  • Gong Z,
  • Ri HJ,
  • Chen X

Journal volume & issue
Vol. Volume 13
pp. 5509 – 5521

Abstract

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ZhaoHui Xu, Hui Qu, YanYing Ren, ZeZhong Gong, Hyok Ju Ri, Xin Chen Department of Hernia and Colorectal Surgery, The Second Hospital of Dalian Medical University, Dalian, 116023, People’s Republic of ChinaCorrespondence: Xin Chen Tel +86 17709872266Email [email protected]: Colorectal cancer (CRC) is a major health burden worldwide, and thus, optimised diagnosis and treatments are imperative. E2F transcription factors (E2Fs) are a family of transcription factors consisting of eight genes, contributing to the oncogenesis and development of CRC. Importantly, E2Fs control not only the cell cycle but also apoptosis, senescence, DNA damage response, and drug resistance by interacting with multiple signaling pathways. However, the specific functions and intricate machinery of these eight E2Fs in human CRC remain unclear in many respects. Evidence on E2Fs and CRC has been scattered on the related regulatory genes, microRNAs (miRNAs), and competing endogenous RNAs (ceRNAs). Accordingly, some drugs targeting E2Fs have been transferred from preclinical to clinical application. Herein, we have systemically reviewed the current literature on the roles of various E2Fs in CRC with the purpose of providing possible clinical implications for patient diagnosis and prognosis and future treatment strategy design, thereby furthering the understanding of the E2Fs.Keywords: E2Fs, colorectal cancer, proliferation, apoptosis, drug resistance

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