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articleJournal of Clinical InvestigationSep 27, 2015BRONZE OA

TIGIT predominantly regulates the immune response via regulatory T cells

Brigham and Women's Hospital · QIMR Berghofer Medical Research Institute · +2 more institutions

PubMed
Indexed incrossrefdoajpubmed

Abstract

Coinhibitory receptors are critical for the maintenance of immune homeostasis. Upregulation of these receptors on effector T cells terminates T cell responses, while their expression on Tregs promotes their suppressor function. Understanding the function of coinhibitory receptors in effector T cells and Tregs is crucial, as therapies that target coinhibitory receptors are currently at the forefront of treatment strategies for cancer and other chronic diseases. T cell Ig and ITIM domain (TIGIT) is a recently identified coinhibitory receptor that is found on the surface of a variety of lymphoid cells, and its role in immune regulation is just beginning to be elucidated. We examined TIGIT-mediated immune…

Citation impact

542
total citations
FWCI
14.03
Percentile
100%
References
46
Citations per year

Authors

9

Topics & keywords

Keywords
  • TIGIT
  • Immune system
  • Cytotoxic T cell
  • CD8
  • Biology
  • FOXP3
  • Downregulation and upregulation
  • T cell
UN Sustainable Development Goals
  • Good health and well-being
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