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PD-1 suppresses TCR-CD8 cooperativity during T-cell antigen recognition

Authors :
Kaitao Li
Zhou Yuan
Jintian Lyu
Eunseon Ahn
Simon J. Davis
Rafi Ahmed
Cheng Zhu
Source :
Nature Communications, Vol 12, Iss 1, Pp 1-13 (2021)
Publication Year :
2021
Publisher :
Nature Portfolio, 2021.

Abstract

The mechanistic detail of how PD-1 inhibits T cell activation is lacking. Here, the authors show PD-1 suppresses the cooperative TCR–pMHC–CD8 interaction by inhibiting TCR proximal signalling.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
12
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.2e4502623e2b43e3b586f623ee548395
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-021-22965-9