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Updated: Mar 16, 2026

Whole Body and Regional Quantification of Active Human Brown Adipose Tissue Using 18F-FDG PET/CT
Published on: April 1, 2019
Brown and Beige Adipose Tissue: Therapy for Obesity and Its Comorbidities?
1Department of Pathobiology, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, NE40, Cleveland, OH 44195, USA.
Abstract:
Overweight and obesity are global health problems placing an ever-increasing demand on health care systems. Brown adipose tissue (BAT) is present in significant amounts in adults. BAT has potential as a fuel for oxidation and dissipation as heat production, which makes it an attractive target for obesity therapy. BAT activation results in increased energy expenditure via thermogenesis. The role of BAT/beige adipocyte activation on whole body energy homeostasis, body weight management/regulation, and whole body glucose and lipid homeostasis remains unproven. This paper reviews knowledge on brown/beige adipocytes in energy expenditure and how it may impact obesity therapy and its comorbidities.
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