Volume control: Turning the dial on regulatory T cells.

Brown, Chrysothemis C; Gottschalk, Rachel A · Cell · 2021

editorial · Level V

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Abstract

Treg-mediated immunosuppression must be tightly regulated to support immunity while limiting tissue damage. In this issue of Cell, Wong et al. and Marangoni et al. use high-resolution imaging to define feedback circuits that quantitatively control local Treg expansion and function.

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