Brown adipose tissue metabolism in women is dependent on ovarian status

Author:

Blondin Denis P.12ORCID,Haman François3,Swibas Tracy M.4,Hogan-Lamarre Sophie25,Dumont Lauralyne25ORCID,Guertin Jolan25,Richard Gabriel2,Weissenburger Quentin2,Hildreth Kerry L.4ORCID,Schauer Irene67ORCID,Panter Shelby86,Wyland Liza6,Carpentier André C.9ORCID,Miao Yubin10,Shi Jiayuan11,Juarez-Colunga Elizabeth117,Kohrt Wendy M.47,Melanson Edward L.467ORCID

Affiliation:

1. Division of Neurology, Department of Medicine, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Quebec, Canada

2. Centre de Recherche du Centre Hospitalier, Universitaire de Sherbrooke, Sherbrooke, Quebec, Canada

3. School of Human Kinetics, University of Ottawa, Ottawa, Ontario, Canada

4. Division of Geriatric Medicine, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, United States

5. Department of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, Centre de Recherche du Centre Hospitalier, Universitaire de Sherbrooke, Sherbrooke, Quebec, Canada

6. Division of Endocrinology, Metabolism, and Diabetes, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, United States

7. Eastern Colorado Veterans Affairs Geriatric Research, Education, and Clinical Center, Denver, Colorado, United States

8. Anschutz Health and Wellness Center, University of Colorado Anschutz Medical Campus, Aurora, Colorado, United States

9. Division of Endocrinology, Department of Medicine, Faculty of Medicine and Health Sciences, Centre de Recherche du Centre Hospitalier, Universitaire de Sherbrooke, Sherbrooke, Quebec, Canada

10. Department of Radiology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, United States

11. Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, Colorado, United States

Abstract

In rodents, loss of estrogen reduces brown adipose tissue (BAT) activity. Whether this is true in humans is not known. We found that BAT oxidative metabolism and glucose uptake were lower in postmenopausal compared to premenopausal women. In premenopausal women who underwent ovarian suppression to reduce circulating estrogen, BAT oxidative metabolism was reduced to postmenopausal levels. Thus the loss of ovarian function in women leads to a reduction in BAT metabolic activity independent of age.

Funder

HHS | NIH | NIDDK | Division of Diabetes, Endocrinology, and Metabolic Diseases

HHS | NIH | National Center for Advancing Translational Sciences

HHS | NIH | National Institute on Aging

Eastern Colorado VA GHeriatric Research, Education, and Clinical Center

Publisher

American Physiological Society

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Sex Differences Across the Lifespan: A Focus on Cardiometabolism;Journal of Women's Health;2024-07-26

2. Weighing in on the role of brown adipose tissue for treatment of obesity;Journal of Pharmacy & Pharmaceutical Sciences;2024-07-17

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