Phosphorylated RB Promotes Cancer Immunity by Inhibiting NF-κB Activation and PD-L1 Expression

  • Xin Jin
  • , Donglin Ding
  • , Yuqian Yan
  • , Hui Li
  • , Bo Wang
  • , Linlin Ma
  • , Zhenqing Ye
  • , Tao Ma
  • , Qiang Wu
  • , Daniel N. Rodrigues
  • , Manish Kohli
  • , Rafael Jimenez
  • , Liguo Wang
  • , David W. Goodrich
  • , Johann de Bono
  • , Haidong Dong
  • , Heshui Wu
  • , Runzhi Zhu
  • , Haojie Huang

Research output: Contribution to journalArticlepeer-review

221 Scopus citations

Abstract

RB is known to act as a tumor suppressor by inhibiting E2F transcription factors, and this function is abolished due to its phosphorylation by CDKs. Jin et al. identify a previously uncharacterized tumor suppressor role of CDK4/6-phosphorylated RB in promoting cancer immunity via inhibition of NF-κB transcriptional activity and PD-L1 expression.

Original languageEnglish (US)
Pages (from-to)22-35.e6
JournalMolecular Cell
Volume73
Issue number1
DOIs
StatePublished - Jan 3 2019
Externally publishedYes

Keywords

  • CDK4/6 inhibitor
  • CHD1
  • MAP3K7
  • NF-κB
  • PD-L1
  • RB
  • immunotherapy
  • phosphorylation
  • prostate cancer
  • radiotherapy

ASJC Scopus subject areas

  • Molecular Biology
  • Cell Biology

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