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Bruce M. Spiegelman
Researcher at Harvard University
Publications - 443
Citations - 172265
Bruce M. Spiegelman is an academic researcher from Harvard University. The author has contributed to research in topics: Adipose tissue & Transcription factor. The author has an hindex of 179, co-authored 434 publications receiving 158009 citations. Previous affiliations of Bruce M. Spiegelman include University of California, San Francisco & Vassar College.
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Journal ArticleDOI
PGC-1alpha-responsive genes involved in oxidative phosphorylation are coordinately downregulated in human diabetes
Vamsi K. Mootha,Cecilia M. Lindgren,Cecilia M. Lindgren,Karl-Fredrik Eriksson,Aravind Subramanian,Smita Sihag,J. Lehar,Pere Puigserver,Emma Carlsson,Martin Ridderstråle,Esa Laurila,Nicholas E. Houstis,Mark J. Daly,Nick Patterson,Jill P. Mesirov,Todd R. Golub,Todd R. Golub,Pablo Tamayo,Bruce M. Spiegelman,Eric S. Lander,Joel N. Hirschhorn,Joel N. Hirschhorn,Joel N. Hirschhorn,David Altshuler,Leif Groop +24 more
TL;DR: An analytical strategy is introduced, Gene Set Enrichment Analysis, designed to detect modest but coordinate changes in the expression of groups of functionally related genes, which identifies a set of genes involved in oxidative phosphorylation whose expression is coordinately decreased in human diabetic muscle.
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Adipose expression of tumor necrosis factor-alpha: direct role in obesity-linked insulin resistance
TL;DR: A role for TNF-alpha in obesity and particularly in the insulin resistance and diabetes that often accompany obesity is indicated.
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Mechanisms Controlling Mitochondrial Biogenesis and Respiration through the Thermogenic Coactivator PGC-1
Zhidan Wu,Pere Puigserver,Ulf Andersson,Chen-Yu Zhang,Guillaume Adelmant,Vamsi K. Mootha,Amy E Troy,Saverio Cinti,Bradford B. Lowell,Richard C. Scarpulla,Bruce M. Spiegelman +10 more
TL;DR: PGC-1, a cold-inducible coactivator of nuclear receptors, stimulates mitochondrial biogenesis and respiration in muscle cells through an induction of uncoupling protein 2 (UCP-2) and through regulation of the nuclear respiratory factors (NRFs).
Journal ArticleDOI
A cold-inducible coactivator of nuclear receptors linked to adaptive thermogenesis.
Pere Puigserver,Zhidan Wu,Cheol Won Park,Reed A. Graves,Margaret E. Wright,Bruce M. Spiegelman +5 more
TL;DR: Results indicate that PGC-1 plays a key role in linking nuclear receptors to the transcriptional program of adaptive thermogenesis.
Journal ArticleDOI
Increased adipose tissue expression of tumor necrosis factor-alpha in human obesity and insulin resistance.
TL;DR: A role for the abnormal regulation of this cytokine in the pathogenesis of obesity-related insulin resistance is suggested as well as the effects of weight reduction by dietary treatment of obesity on the adipose expression of TNF-alpha mRNA.