Immunomodulatory TGF-β Signaling in Hepatocellular Carcinoma

Jian Chen, Julian A. Gingold, Xiaoping Su

Research output: Contribution to journalReview articlepeer-review

155 Scopus citations

Abstract

Hepatocellular carcinoma (HCC) is an inflammation-induced and chemotherapy-resistant cancer. Dysregulated signaling in the transforming growth factor beta (TGF-β) pathway plays a central role in inflammation, fibrogenesis, and immunomodulation in the HCC microenvironment. This review dissects the genetic landscape of the TGF-β superfamily genes in HCC and discusses the essential effects of this pathway on the tumor immune microenvironment. We highlight the TGF-β signature as a potential biomarker for identifying individualized immunotherapeutic approaches in HCC. An improved understanding of the detailed mechanisms of liver cancer immunogenicity and the specific role of TGF-β in mediating immunotherapy resistance in HCC will provide important insights into HCC immune escape and promote the development of biomarker-derived combination immunotherapies for HCC.

Original languageEnglish (US)
Pages (from-to)1010-1023
Number of pages14
JournalTrends in Molecular Medicine
Volume25
Issue number11
DOIs
StatePublished - Nov 2019

Keywords

  • TGF-β signaling
  • hepatocellular carcinoma
  • immune genomic profiling
  • immunotherapy
  • tumor microenvironment

ASJC Scopus subject areas

  • Molecular Medicine
  • Molecular Biology

MD Anderson CCSG core facilities

  • Bioinformatics Shared Resource

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