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Regulatory T cells in the context: deciphering the dynamic interplay with the tissue environment.

Xiao HuangAlexander Y Rudensky
Published in: Current opinion in immunology (2024)
The delicate balance between protective immunity against pathogens and the prevention of autoimmunity requires finely tuned generation and function of regulatory CD4 + T (Treg) cells. Here, we review recent progress in the understanding of a complex set of cues, which converge on Treg cells in lymphoid and nonlymphoid organs and in tumors and how these cues modulate Treg functions. We highlight the versatility of Treg cells underlying their ability to dynamically adapt to local microenvironments and perform a wide range of functions that extend beyond the archetypal role of Treg cells in moderating adverse effects of immune response-associated inflammation and in suppressing autoimmunity.
Keyphrases
  • induced apoptosis
  • cell cycle arrest
  • regulatory t cells
  • immune response
  • signaling pathway
  • oxidative stress
  • emergency department
  • pi k akt
  • multidrug resistant
  • adverse drug