Cited by 4,810Adipose Tissue and MetabolismAdipokines, Inflammation, and Metabolic DiseasesPeroxisome Proliferator-Activated Receptors

The DOI matches its Crossref record; 26 of the 26 references it cites were found in a registry or an index.

A PGC1-α-dependent myokine that drives brown-fat-like development of white fat and thermogenesis

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Abstract

Exercise benefits a variety of organ systems in mammals, and some of the best-recognized effects of exercise on muscle are mediated by the transcriptional co-activator PPAR-γ co-activator-1 α (PGC1-α). Here we show in mouse that PGC1-α expression in muscle stimulates an increase in expression of FNDC5, a membrane protein that is cleaved and secreted as a newly identified hormone, irisin. Irisin acts on white adipose cells in culture and in vivo to stimulate UCP1 expression and a broad program of brown-fat-like development. Irisin is induced with exercise in mice and humans, and mildly increased irisin levels in the blood cause an increase in energy expenditure in mice with no changes in movement or food intake. This results in improvements in obesity and glucose homeostasis. Irisin could be therapeutic for human metabolic disease and other disorders that are improved with exercise.

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Crossref · 10.1038/nature10777

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Metadata

Authors
Boström, P., Wu, J., Jedrychowski, M. P., Korde, A., Ye, L., Lo, J. C., Rasbach, K. A., Boström, E. A., Choi, J. H., Long, J. Z., Kajimura, S., Zingaretti, M. C., Vind, B. F., Tu, H., Cinti, S., Højlund, K., Gygi, S. P., & Spiegelman, B. M.
Affiliations
  • Harvard University (US)
  • Brigham and Women's Hospital (US)
  • University of California, San Francisco (US)
  • Marche Polytechnic University (IT)
  • Odense University Hospital (DK)
  • LakePharma (United States) (US)
Corresponding author
Spiegelman, Bruce M.
Venue
Nature
Published
2012-01
Volume
481
Issue
7382
Pages
463-468
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2085397620
Cited by
4,810
References
26
Citations by year
2026: 309 · 2025: 347 · 2024: 361 · 2023: 392 · 2022: 453 · 2021: 408 · 2020: 393 · 2019: 331 · 2018: 318 · 2017: 294 · 2016: 275 · 2015: 292 · 2014: 283 · 2013: 229 · 2012: 120
FWCI
198.16
Type
journal article
Language
en
Open access
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • University of Southern Denmark Research Portal (University of Southern Denmark) (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • Digital Access to Scholarship at Harvard (DASH) (Harvard University) (submittedVersion, cc-by)
  • RePEc: Research Papers in Economics (submittedVersion)
  • Università Politecnica delle Marche (Università Politecnica delle Marche) (submittedVersion)
  • Scholarworks@UNIST (Ulsan National Institute of Science and Technology) (submittedVersion)
Funders
National Institute of Diabetes and Digestive and Kidney Diseases (K99DK087853, DK54477, R56DK054477, R01DK031405, DK-31405, R01DK061562, R01DK054477, R37DK031405)
Topics
  • Health Sciences › Medicine › Physiology (medical) › Adipose Tissue and Metabolism
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adipokines, Inflammation, and Metabolic Diseases
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Peroxisome Proliferator-Activated Receptors
Keywords
irisin, FNDC5, PGC-1α, myokines, brown adipose tissue browning, white adipose tissue, thermogenesis, UCP1, physical activity, energy expenditure, obesity, glucose homeostasis, type 2 diabetes, metabolic disease treatment
MeSH terms
Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha, Uncoupling Protein 1, Animals, Adipose Tissue, Brown, Cells, Cultured, Energy Metabolism, Gene Expression Regulation, Hormones, Humans, Insulin Resistance, Ion Channels, Mice, Inbred BALB C, Mice, Transgenic, Obesity, Physical Conditioning, Animal, Plasma, Transcription Factors, Exercise, Trans-Activators, Culture Media, Conditioned, Adipocytes, Cell Respiration, Thermogenesis, Models, Animal, Mitochondrial Proteins, Muscle Cells, Intracellular Signaling Peptides and Proteins, Subcutaneous Fat, Mice, Adipose Tissue, White

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