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Jouffe, C. ; Weger, B.D.* ; Martin, E.* ; Atger, F.* ; Weger, M.* ; Gobet, C.* ; Ramnath, D.* ; Charpagne, A.* ; Morin-Rivron, D.* ; Powell, E.E.* ; Sweet, M.J.* ; Masoodi, M.* ; Uhlenhaut, N.H. ; Gachon, F.*

Disruption of the circadian clock component BMAL1 elicits an endocrine adaption impacting on insulin sensitivity and liver disease.

Proc. Natl. Acad. Sci. U.S.A. 119:e2200083119 (2022)
Verlagsversion Forschungsdaten DOI PMC
Open Access Hybrid
Creative Commons Lizenzvertrag
SignificanceWhile increasing evidence associates the disruption of circadian rhythms with pathologic conditions, including obesity, type 2 diabetes, and nonalcoholic fatty liver diseases (NAFLD), the involved mechanisms are still poorly described. Here, we show that, in both humans and mice, the pathogenesis of NAFLD is associated with the disruption of the circadian clock combined with perturbations of the growth hormone and sex hormone pathways. However, while this condition protects mice from the development of fibrosis and insulin resistance, it correlates with increased fibrosis in humans. This suggests that the perturbation of the circadian clock and its associated disruption of the growth hormone and sex hormone pathways are critical for the pathogenesis of metabolic and liver diseases.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Schlagwörter Circadian Clock ; Estrogen ; Growth Hormone ; Insulin Resistance ; Nonalcoholic Fatty Liver Disease
Sprache englisch
Veröffentlichungsjahr 2022
HGF-Berichtsjahr 2022
ISSN (print) / ISBN 0027-8424
e-ISSN 1091-6490
Quellenangaben Band: 119, Heft: 10, Seiten: , Artikelnummer: e2200083119 Supplement: ,
Verlag National Academy of Sciences
Begutachtungsstatus Peer reviewed
POF Topic(s) 30201 - Metabolic Health
90000 - German Center for Diabetes Research
Forschungsfeld(er) Helmholtz Diabetes Center
PSP-Element(e) G-502594-001
G-501900-227
Scopus ID 85125683073
PubMed ID 35238641
Erfassungsdatum 2022-05-03