T cell cholesterol efflux suppresses apoptosis and senescence and increases atherosclerosis in middle aged mice

Autor: Venetia Bazioti, Anouk M. La Rose, Sjors Maassen, Frans Bianchi, Rinse de Boer, Benedek Halmos, Deepti Dabral, Emma Guilbaud, Arthur Flohr-Svendsen, Anouk G. Groenen, Alejandro Marmolejo-Garza, Mirjam H. Koster, Niels J. Kloosterhuis, Rick Havinga, Alle T. Pranger, Miriam Langelaar-Makkinje, Alain de Bruin, Bart van de Sluis, Alison B. Kohan, Laurent Yvan-Charvet, Geert van den Bogaart, Marit Westerterp
Jazyk: angličtina
Rok vydání: 2022
Předmět:
Zdroj: Nature Communications, Vol 13, Iss 1, Pp 1-23 (2022)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-022-31135-4
Popis: Cholesterol efflux is mediated by specific transporters in T cells. Here the authors show that when the ABCA1/ABCG1 cholesterol transporters are absent, peripheral T cell numbers are reduced but activation increased with a premature aging phenotype of T cell senescence and apoptosis in middle aged Ldlr −/− mice.
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