Infection-induced type I interferons critically modulate the homeostasis and function of CD8


Journal

Nature communications
ISSN: 2041-1723
Titre abrégé: Nat Commun
Pays: England
ID NLM: 101528555

Informations de publication

Date de publication:
06 09 2021
Historique:
received: 08 02 2021
accepted: 21 08 2021
entrez: 7 9 2021
pubmed: 8 9 2021
medline: 6 10 2021
Statut: epublish

Résumé

Naïve T (Tn) cells require two homeostatic signals for long-term survival: tonic T cell receptor:self-peptide-MHC contact and IL-7 stimulation. However, how microbial exposure impacts Tn homeostasis is still unclear. Here we show that infections can lead to the expansion of a subpopulation of long-lived, Ly6C

Identifiants

pubmed: 34489451
doi: 10.1038/s41467-021-25645-w
pii: 10.1038/s41467-021-25645-w
pmc: PMC8421345
doi:

Substances chimiques

Antigens, Ly 0
CD5 Antigens 0
CD8 Antigens 0
Cd5 protein, mouse 0
Interferon-alpha 0
Interleukin-7 0
Ly-6C antigen, mouse 0
Receptors, Antigen, T-Cell 0
Interferon-gamma 82115-62-6

Types de publication

Journal Article Research Support, N.I.H., Extramural Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

5303

Subventions

Organisme : NIA NIH HHS
ID : R01 AG020719
Pays : United States
Organisme : NIA NIH HHS
ID : R01 AG048021
Pays : United States
Organisme : NIA NIH HHS
ID : R37 AG020719
Pays : United States

Informations de copyright

© 2021. The Author(s).

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Auteurs

Mladen Jergović (M)

Department of Immunobiology and the University of Arizona Center on Aging, University of Arizona College of Medicine, Tucson, AZ, USA.

Christopher P Coplen (CP)

Department of Immunobiology and the University of Arizona Center on Aging, University of Arizona College of Medicine, Tucson, AZ, USA.

Jennifer L Uhrlaub (JL)

Department of Immunobiology and the University of Arizona Center on Aging, University of Arizona College of Medicine, Tucson, AZ, USA.

David G Besselsen (DG)

University Animal Care, University of Arizona, Tucson, AZ, USA.

Shu Cheng (S)

Department of Medicine, University of Arizona College of Medicine, Tucson, AZ, USA.

Megan J Smithey (MJ)

Department of Immunobiology and the University of Arizona Center on Aging, University of Arizona College of Medicine, Tucson, AZ, USA.
Vir, Inc., San Francisco, CA, USA.

Janko Nikolich-Žugich (J)

Department of Immunobiology and the University of Arizona Center on Aging, University of Arizona College of Medicine, Tucson, AZ, USA. nikolich@email.arizona.edu.

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Classifications MeSH