Article

PSMε controls skin commensal CD8 <sup>+</sup> T cell activation

2026-08-04

Abstract excerpt

<h4>SUMMARY</h4> Upon skin colonization, the prevalent human skin commensal S. epidermidis can elicit a CD8 + T cell response that protects against pathogens or clears tumors. The microbial features that drive this response are undefined, limiting our ability to understand and predict commensal-immune crosstalk and to engineer potent commensal-derived immunotherapies. To uncover these microbial features, we har...

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Literature Corpus work: b85f0ff0-c858-5456-96f8-0e2534af48d7
DOI: 10.64898/2026.07.30.741773

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