Exercise Training Induces Depot-Specific Adaptations to White and Brown Adipose Tissue

Autor: Adam C. Lehnig, Revati S. Dewal, Lisa A. Baer, Kathryn M. Kitching, Vitor Rosetto Munoz, Peter J. Arts, Devin A. Sindeldecker, Francis J. May, Hans P.M.M. Lauritzen, Laurie J. Goodyear, Kristin I. Stanford
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: iScience, Vol 11, Iss , Pp 425-439 (2019)
Druh dokumentu: article
ISSN: 2589-0042
DOI: 10.1016/j.isci.2018.12.033
Popis: Summary: Exercise affects whole-body metabolism through adaptations to various tissues, including adipose tissue (AT). Recent studies investigated exercise-induced adaptations to AT, focusing on inguinal white adipose tissue (WAT), perigonadal WAT, and interscapular brown adipose tissue (iBAT). Although these AT depots play important roles in metabolism, they account for only ∼50% of the AT mass in a mouse. Here, we investigated the effects of 3 weeks of exercise training on all 14 AT depots. Exercise induced depot-specific effects in genes involved in mitochondrial activity, glucose metabolism, and fatty acid uptake and oxidation in each adipose tissue (AT) depot. These data demonstrate that exercise training results in unique responses in each AT depot; identifying the depot-specific adaptations to AT in response to exercise is essential to determine how AT contributes to the overall beneficial effect of exercise. : Molecular Biology; Molecular Mechanism of Behavior; Cell Biology; Specialized Functions of Cells Subject Areas: Molecular Biology, Molecular Mechanism of Behavior, Cell Biology, Specialized Functions of Cells
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