A critical appraisal of brown adipose tissue metabolism in humans

被引:21
作者
Blondin, Denis P. [1 ]
Labbe, Sebastien M. [2 ]
Turcotte, Eric E. [3 ]
Haman, Francois [4 ]
Richard, Denis [2 ]
Carpentier, Andre C. [1 ]
机构
[1] Univ Sherbrooke, Div Endocrinol, Dept Med, Ctr Rech,Ctr Hosp Univ Sherbrooke, Sherbrooke, PQ J1K 2R1, Canada
[2] Univ Laval, Quebec Heart & Lung Res Inst, Quebec City, PQ, Canada
[3] Univ Sherbrooke, Dept Nucl Med & Radiobiol, Ctr Rech, Ctr Hosp Univ Sherbrooke, Sherbrooke, PQ J1K 2R1, Canada
[4] Univ Ottawa, Fac Hlth Sci, Ottawa, ON, Canada
关键词
brown adipose tissue; cold exposure; energy metabolism; glucose metabolism; insulin resistance; lipid metabolism; nonesterified fatty acids; Type; 2; diabetes; DIET-INDUCED THERMOGENESIS; COLD-INDUCED THERMOGENESIS; AGE-RELATED-CHANGES; ENERGY-BALANCE; PPAR-GAMMA; LIPOPROTEIN-LIPASE; ACTIVE BROWN; FAT-CELLS; NONSHIVERING THERMOGENESIS; ADAPTIVE THERMOGENESIS;
D O I
10.2217/CLP.15.14
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
The presence of brown adipose tissue (BAT) in adult humans has been rediscovered through the clinical use of the radioactive glucose analog F-18-fluorodeoxyglucose with PET. This has led to numerous studies demonstrating cold exposure as the major physiological modulator of BAT activity. These reports also suggested that age, gender, BMI and the presence of diabetes are also important modulators of BAT volume and metabolic activity. Although F-18-fluorodeoxyglucose PET has provided important information on BAT glucose metabolism, other techniques are being developed and applied to assess other aspects of BAT metabolism. Here, we summarize the current understanding of the pathophysiological functions of BAT in humans and discuss some of the strengths and limitations of the current investigational techniques.
引用
收藏
页码:259 / 280
页数:22
相关论文
共 158 条
[71]   Cold-induced recruitment of brown adipose tissue thermogenesis [J].
Klingenspor, M .
EXPERIMENTAL PHYSIOLOGY, 2003, 88 (01) :141-148
[72]   Activation of PPARγ induces profound multilocularization of adipocytes in adult mouse white adipose tissues [J].
Koh, Young Jun ;
Park, Byung-Hyun ;
Park, Ji-Hyun ;
Han, Jinah ;
Lee, In-Kyu ;
Park, Jin Woo ;
Koh, Gou Young .
EXPERIMENTAL AND MOLECULAR MEDICINE, 2009, 41 (12) :880-895
[73]   Brown Fat and the Myth of Diet-Induced Thermogenesis [J].
Kozak, Leslie P. .
CELL METABOLISM, 2010, 11 (04) :263-267
[74]   Effect of Sex and Impaired Glucose Tolerance on Organ-Specific Dietary Fatty Acid Metabolism in Humans [J].
Kunach, Margaret ;
Noll, Christophe ;
Phoenix, Serge ;
Guerin, Brigitte ;
Baillargeon, Jean-Patrice ;
Turcotte, Eric E. ;
Carpentier, Andre C. .
DIABETES, 2015, 64 (07) :2432-2441
[75]   In vivo measurement of energy substrate contribution to cold-induced brown adipose tissue thermogenesis [J].
Labbe, Sebastien M. ;
Caron, Alexandre ;
Bakan, Inan ;
Laplante, Mathieu ;
Carpentier, Andre C. ;
Lecomte, Roger ;
Richard, Denis .
FASEB JOURNAL, 2015, 29 (05) :2046-2058
[76]   Improved cardiac function and dietary fatty acid metabolism after modest weight loss in subjects with impaired glucose tolerance [J].
Labbe, Sebastien M. ;
Noll, Christophe ;
Grenier-Larouche, Thomas ;
Kunach, Margaret ;
Bouffard, Lucie ;
Phoenix, Serge ;
Guerin, Brigitte ;
Baillargeon, Jean-Patrice ;
Langlois, Marie-France ;
Turcotte, Eric E. ;
Carpentier, Andre C. .
AMERICAN JOURNAL OF PHYSIOLOGY-ENDOCRINOLOGY AND METABOLISM, 2014, 306 (12) :E1388-E1396
[77]   Increased Myocardial Uptake of Dietary Fatty Acids Linked to Cardiac Dysfunction in Glucose-Intolerant Humans [J].
Labbe, Sebastien M. ;
Grenier-Larouche, Thomas ;
Noll, Christophe ;
Phoenix, Serge ;
Guerin, Brigitte ;
Turcotte, Eric E. ;
Carpentier, Andre C. .
DIABETES, 2012, 61 (11) :2701-2710
[78]   Organ-specific dietary fatty acid uptake in humans using positron emission tomography coupled to computed tomography [J].
Labbe, Sebastien M. ;
Grenier-Larouche, Thomas ;
Croteau, Etienne ;
Normand-Lauziere, Francois ;
Frisch, Frederique ;
Ouellet, Rene ;
Guerin, Brigitte ;
Turcotte, Eric E. ;
Carpentier, Andre C. .
AMERICAN JOURNAL OF PHYSIOLOGY-ENDOCRINOLOGY AND METABOLISM, 2011, 300 (03) :E445-E453
[79]   Normal Postprandial Nonesterified Fatty Acid Uptake in Muscles Despite Increased Circulating Fatty Acids in Type 2 Diabetes [J].
Labbe, Sebastien M. ;
Croteau, Etienne ;
Grenier-Larouche, Thomas ;
Frisch, Frederique ;
Ouellet, Rene ;
Langlois, Rejean ;
Guerin, Brigitte ;
Turcotte, Eric E. ;
Carpentier, Andre C. .
DIABETES, 2011, 60 (02) :408-415
[80]   SYMPATHOADRENAL SYSTEM AND REGULATION OF THERMOGENESIS [J].
LANDSBERG, L ;
SAVILLE, ME ;
YOUNG, JB .
AMERICAN JOURNAL OF PHYSIOLOGY, 1984, 247 (02) :E181-E189