Nature Communications (Jun 2021)

IL-6 regulates autophagy and chemotherapy resistance by promoting BECN1 phosphorylation

  • Fuqing Hu,
  • Da Song,
  • Yumeng Yan,
  • Changsheng Huang,
  • Chentao Shen,
  • Jingqin Lan,
  • Yaqi Chen,
  • Anyi Liu,
  • Qi Wu,
  • Li Sun,
  • Feng Xu,
  • Fayong Hu,
  • Lisheng Chen,
  • Xuelai Luo,
  • Yongdong Feng,
  • Shengyou Huang,
  • Junbo Hu,
  • Guihua Wang

DOI
https://doi.org/10.1038/s41467-021-23923-1
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 14

Abstract

Read online

IL-6 is an important cytokine in the tumour microenvironment, but its role in regulating autophagy in cancer cells is unclear. Here the authors show that IL-6 activates autophagy in colorectal cancer through the interaction between JAK2 and autophagy regulator, BECN1, which leads to chemotherapeutic resistance.