Cited by 330Fibroblast Growth Factor ResearchAdipose Tissue and MetabolismAdipokines, Inflammation, and Metabolic Diseases

FGF21 Regulates Metabolism Through Adipose-Dependent and -Independent Mechanisms

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BonDurant, Lucas D., Ameka, Magdalene, Naber, Meghan C., Markan, Kathleen R., Idiga, Sharon O., Acevedo, Michael R., Walsh, Susan A., Ornitz, David M. +1 more·2017·Cell Metabolism

Abstract

FGF21 is an endocrine hormone that regulates energy homeostasis and insulin sensitivity. The mechanism of FGF21 action and the tissues responsible for these effects have been controversial, with both adipose tissues and the central nervous system having been identified as the target site mediating FGF21-dependent increases in insulin sensitivity, energy expenditure, and weight loss. Here we show that, while FGF21 signaling to adipose tissue is required for the acute insulin-sensitizing effects of FGF21, FGF21 signaling to adipose tissue is not required for its chronic effects to increase energy expenditure and lower body weight. Also, in contrast to previous studies, we found that adiponectin is dispensable for the metabolic effects of FGF21 in increasing insulin sensitivity and energy expenditure. Instead, FGF21 acutely enhances insulin sensitivity through actions on brown adipose tissue. Our data reveal that the acute and chronic effects of FGF21 can be dissociated through adipose-dependent and -independent mechanisms.

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Crossref · 10.1016/j.cmet.2017.03.005

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  • Coadministration of FGF21 with insulin synergistically increases plasma glucose disposal many fold beyond insulin alone.

    “coadministration of FGF21 with insulin synergistically increases plasma glucose disposal many fold beyond that induced by insulin administration alone65.”

    From Metabolic messengers: FGF21 (2021) · cites this paper as [65]

  • Loss of FGF21 signalling to adipose tissues abolishes the insulin-sensitizing effects of FGF21 in both lean and DIO mice.

    “loss of FGF21 signalling to adipose tissues, as accomplished by crossing Klbfl/fl mice with adiponectin-Cre mice65,67, abolishes the insulin-sensitizing effects of FGF21 in both lean and diet-induced obese (DIO) mice”

    From Metabolic messengers: FGF21 (2021) · cites this paper as [65]

  • FGF21 acutely enhances insulin sensitivity through direct actions on adipose tissues.

    “FGF21 acutely enhances insulin sensitivity through direct actions on adipose tissues65,67.”

    From Metabolic messengers: FGF21 (2021) · cites this paper as [65]

  • The decrease in plasma glucose occurs primarily through increased peripheral glucose disposal, although decreases in hepatic glucose production have also been observed.

    “This decrease in plasma glucose levels occurs primarily through increased peripheral glucose disposal41,56,65, although decreases in hepatic glucose production have also been observed66.”

    From Metabolic messengers: FGF21 (2021) · cites this paper as [65]

  • Coadministration of FGF21 and insulin markedly increases glucose uptake in brown adipose tissue, but not muscle or white adipose tissue.

    “coadministration of FGF21 and insulin markedly increases glucose uptake in brown adipose tissue, but not muscle or white adipose tissue65.”

    From Metabolic messengers: FGF21 (2021) · cites this paper as [65]

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Authors
BonDurant, L. D., Ameka, M., Naber, M. C., Markan, K. R., Idiga, S. O., Acevedo, M. R., Walsh, S. A., Ornitz, D. M., & Potthoff, M. J.
Affiliations
  • University of Iowa (US)
  • Washington University in St. Louis (US)
Corresponding author
Potthoff, Matthew J.
Venue
Cell Metabolism
Publisher
Elsevier BV
Published
2017-04
Volume
25
Issue
4
Pages
935-944.e4
ISSN
1550-4131 (ISSN-L)
OpenAlex
W2604914239
Cited by
330
References
32
Citations by year
2026: 32 · 2025: 42 · 2024: 29 · 2023: 35 · 2022: 37 · 2021: 50 · 2020: 36 · 2019: 37 · 2018: 21 · 2017: 10
FWCI
11.61
Type
journal article
Language
en
Open access
Locations
  • Cell Metabolism (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institutes of Health (R01DK106104, T32 GM067795, R01 HL111190, K01DK111758)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Fibroblast Growth Factor Research
  • Health Sciences › Medicine › Physiology › Adipose Tissue and Metabolism
  • Health Sciences › Medicine › Epidemiology › Adipokines, Inflammation, and Metabolic Diseases
Keywords
FGF21, insulin sensitivity, energy homeostasis, energy expenditure, brown adipose tissue, adipose tissue, adiponectin, central nervous system, weight loss
MeSH terms
Adipose Tissue, Animals, Energy Metabolism, Fibroblast Growth Factors, Insulin, Mice, Inbred C57BL, Signal Transduction, Weight Loss, Mice, Knockout, Adiponectin, Adipocytes, Brown

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