Cell surface cathepsin G can be used as an additional marker to distinguish T cell subsets.

CD39+ Tregs T regulatory cells cathepsin G proteases

Journal

Biomedical reports
ISSN: 2049-9434
Titre abrégé: Biomed Rep
Pays: England
ID NLM: 101613227

Informations de publication

Date de publication:
Apr 2019
Historique:
received: 17 09 2018
accepted: 12 02 2019
entrez: 12 4 2019
pubmed: 12 4 2019
medline: 12 4 2019
Statut: ppublish

Résumé

The serine protease cathepsin G (CatG) is involved in numerous processes associated with the innate and adaptive immune system. During an immune response, neutrophils secrete CatG, which can bind to the cell surface of immune cells to provoke the proteolytic processing of cytokines and chemokines in order to stimulate lymphocytes. The present study analyzed peripheral blood mononuclear cells to characterize T cell populations in terms of their CatG content by flow cytometry. It was identified that CatG was exclusively present on the cell surface of a subset of T regulatory cells (Tregs), cluster of differentiation (CD) 39

Identifiants

pubmed: 30972220
doi: 10.3892/br.2019.1198
pii: BR-0-0-1198
pmc: PMC6439432
doi:

Types de publication

Journal Article

Langues

eng

Pagination

245-249

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Auteurs

Adriane Penczek (A)

Department of Neurosurgery, Ulm University Medical Center, D-89081 Ulm, Germany.

Timo Burster (T)

Department of Biology, School of Science and Technology, Nazarbayev University, Astana 010000, Republic of Kazakhstan.

Classifications MeSH