Cited by 65Fibroblast Growth Factor ResearchAdipokines, Inflammation, and Metabolic DiseasesGDF15 and Related Biomarkers

FGF21 Is an Insulin-Dependent Postprandial Hormone in Adult Humans

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Samms, Ricardo J, Lewis, Jo E, Norton, Luke, Stephens, Francis B, Gaffney, Christopher J, Butterfield, Tony, Smith, Dennis P, Cheng, Christine C +4 more·2017·The Journal of Clinical Endocrinology & Metabolism

Abstract

Context: Fibroblast growth factor 21 (FGF21) secretion has been shown to respond directly to carbohydrate consumption, with glucose, fructose, and sucrose all reported to increase plasma levels of FGF21 in rodents and humans. However, carbohydrate consumption also results in secretion of insulin. Objective: The aim of this study was to examine the combined and independent effects of hyperglycemia and hyperinsulinemia on total and bioactive FGF21 in the postprandial period in humans, and determine whether this effect is attenuated in conditions of altered insulin secretion and action. Methods: Circulating glucose, insulin, total and bioactive FGF21, and fibroblast activation protein were measured in adults with and without type 2 diabetes (T2D) following an oral glucose tolerance test (OGTT), and under a series of insulin and glucose clamp conditions and following high-fat diet in healthy adults. Results: Circulating total and bioactive FGF21 levels responded acutely to OGTT, and their ratio was attenuated in T2D patients with reduced postprandial insulin response. The clamp studies revealed that insulin but not glucose accounts for the postprandial rise in FGF21. Finally, there was an attenuated rise in FGF21 in response to a high-fat dietary intervention that is known to alter insulin-stimulated substrate utilization in metabolically active tissues. Conclusions: Insulin rather than glucose per se increases total and bioactive FGF21 in the postprandial period in adult humans. Understanding the impact of T2D on bioactive FGF21 will have a significant effect upon the efficacy of therapeutic agents designed to target the FGF21 pathway.

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Crossref · 10.1210/jc.2017-01257

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  • Plasma FGF21 levels are induced by increases in both glucose and insulin levels in humans.

    “In addition, in humans, plasma FGF21 levels have been shown to be induced by increases in both glucose and insulin levels (31, 84, 110, 133), supporting a role during refeeding.”

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Research works printed but not linked: 2

  1. Adams AC, Cheng CC, Coskun T, Kharitonenkov A. FGF21 re- quires bklotho to act in vivo. PLoS One. 2012;7(11):e49977.
  2. Cunningham CCT. Talabostat. Expert Opin Investig Drugs. 2007; 16(9):1459-1465.

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Authors
Samms, R. J., Lewis, J. E., Norton, L., Stephens, F. B., Gaffney, C. J., Butterfield, T., Smith, D. P., Cheng, C. C., Perfield, J. W., Adams, A. C., Ebling, F. J. P., & Tsintzas, K.
Affiliations
  • University of Nottingham (GB)
  • The University of Texas at San Antonio Health Science Center (US)
  • University of Exeter (GB)
  • Eli Lilly (United States) (US)
Corresponding author
Tsintzas, Kostas
Venue
The Journal of Clinical Endocrinology & Metabolism
Published
2017-08-04
Volume
102
Issue
10
Pages
3806-3813
ISSN
  • 0021-972X (ISSN-L)
  • 1945-7197
OpenAlex
W2745100419
Cited by
65
References
40
Citations by year
2026: 2 · 2025: 3 · 2024: 3 · 2023: 9 · 2022: 10 · 2021: 11 · 2020: 5 · 2019: 15 · 2018: 6 · 2017: 1
FWCI
3.02
Type
journal article
Language
en
Open access
Locations
  • The Journal of Clinical Endocrinology & Metabolism (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • Open Research Exeter (University of Exeter) (acceptedVersion)
  • Lancaster EPrints (Lancaster University) (submittedVersion)
  • Nottingham ePrints (University of Nottingham) (submittedVersion, cc-by)
  • Figshare (submittedVersion)
  • Repository@Nottingham (University of Nottingham) (submittedVersion, cc-by)
Funders
  • Biotechnology and Biological Sciences Research Council (BB/M001555/1, BB/M021629/1)
  • Diabetes UK (13/0004659)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Fibroblast Growth Factor Research
  • Health Sciences › Medicine › Epidemiology › Adipokines, Inflammation, and Metabolic Diseases
  • Health Sciences › Medicine › Rheumatology › GDF15 and Related Biomarkers
Keywords
FGF21, insulin, postprandial hormone secretion, hyperglycemia, hyperinsulinemia, type 2 diabetes, oral glucose tolerance test, insulin clamp, high-fat diet, fibroblast activation protein, carbohydrate metabolism
MeSH terms
Adult, Blood Glucose, Diabetes Mellitus, Type 2, Female, Fibroblast Growth Factors, Glucose, Glucose Tolerance Test, Humans, Insulin, Male, Middle Aged, Glucose Clamp Technique, Signal Transduction, Postprandial Period, Young Adult, Diet, High-Fat

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