CD4 T cell help prevents CD8 T cell exhaustion and promotes control of Mycobacterium tuberculosis infection

Summary: CD4 T cells are essential for immunity to tuberculosis because they produce cytokines, including interferon-γ. Whether CD4 T cells act as “helper” cells to promote optimal CD8 T cell responses during Mycobacterium tuberculosis is unknown. Using two independent models, we show that CD4 T cel...

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Bibliographic Details
Main Authors: Yu-Jung Lu, Palmira Barreira-Silva, Shayla Boyce, Jennifer Powers, Kelly Cavallo, Samuel M. Behar
Format: Article
Language:English
Published: Elsevier 2021-09-01
Series:Cell Reports
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2211124721011438