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IL-36γ Transforms the Tumor Microenvironment and Promotes Type 1 Lymphocyte-Mediated Antitumor Immune Responses

  • Xuefeng Wang
  • , Xin Zhao
  • , Chao Feng
  • , Aliyah Weinstein
  • , Rui Xia
  • , Wen Wen
  • , Quansheng Lv
  • , Shuting Zuo
  • , Peijun Tang
  • , Xi Yang
  • , Xiaojuan Chen
  • , Hongrui Wang
  • , Shayang Zang
  • , Lindsay Stollings
  • , Timothy L. Denning
  • , Jingting Jiang
  • , Jie Fan
  • , Guangbo Zhang
  • , Xueguang Zhang
  • , Yibei Zhu
  • Walter Storkus, Binfeng Lu
  • University of Pittsburgh
  • Soochow University
  • The First Affiliated Hospital of Soochow University
  • Jilin University
  • Fifth People's Hospital of Suzhou
  • Tsinghua University
  • Xiamen University
  • Georgia State University
  • The Third Affiliated Hospital of Soochow University
  • VA Medical Center

Research output: Contribution to journal › Article › peer-review

107 Scopus citations

Abstract

Cytokines play a pivotal role in regulating tumor immunogenicity and antitumor immunity. IL-36γ is important for the IL-23/IL-17-dominated inflammation and anti-BCG Th1 immune responses. However, the impact of IL-36γ on tumor immunity is unknown. Here we found that IL-36γ stimulated CD8+ T cells, NK cells, and γδ T cells synergistically with TCR signaling and/or IL-12. Importantly, IL-36γ exerted profound antitumor effects in vivo and transformed the tumor microenvironment in favor of tumor eradication. Furthermore, IL-36γ strongly increased the efficacy of tumor vaccination. Moreover, IL-36γ expression inversely correlated with the progression of human melanoma and lung cancer. Our study establishes a role of IL-36γ in promoting antitumor immune responses and suggests its potential clinical translation into cancer immunotherapy.

Original languageEnglish
Pages (from-to)296-306
Number of pages11
JournalCancer Cell
Volume28
Issue number3
DOIs
StatePublished - 14 Sep 2015

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

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