Interferon signature in giant cell arteritis aortitis.
Aortitis
Giant cell arteritis
Interferon signature
JAK/STAT
Large-vessel vasculitis
Journal
Journal of autoimmunity
ISSN: 1095-9157
Titre abrégé: J Autoimmun
Pays: England
ID NLM: 8812164
Informations de publication
Date de publication:
02 2022
02 2022
Historique:
received:
02
12
2021
revised:
19
01
2022
accepted:
21
01
2022
pubmed:
6
2
2022
medline:
17
3
2022
entrez:
5
2
2022
Statut:
ppublish
Résumé
Molecular mechanisms underlying large-vessel involvement in giant cell arteritis (LV-GCA) are largely unknown. Herein, we explore the critical involvement of pro-inflammatory signaling pathways in both aorta and T cells from patients with LV-GCA. We analyzed transcriptome and interferon gene signature in inflamed aortas from LV-GCA patients and compared them to non-inflammatory control aorta. Differential transcriptomic analyses of circulating CD4 Transcriptomic analyses revealed 1042, 1479 and 2075 significantly dysregulated genes for aortas, CD4 LV-GCA presents a clear type I interferon signature in aortas, which paves the way for tailored therapeutical targeting.
Identifiants
pubmed: 35123212
pii: S0896-8411(22)00004-X
doi: 10.1016/j.jaut.2022.102796
pii:
doi:
Substances chimiques
Interferons
9008-11-1
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
102796Informations de copyright
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