Cited by 135GDF15 and Related BiomarkersAdipose Tissue and MetabolismExercise and Physiological Responses

Growth and differentiation factor 15 is secreted by skeletal muscle during exercise and promotes lipolysis in humans

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Laurens, Claire, Parmar, Anisha, Murphy, Enda, Carper, Deborah, Lair, Benjamin, Maes, Pauline, Vion, Julie, Boulet, Nathalie +18 more·2020·JCI Insight

Abstract

We hypothesized that skeletal muscle contraction produces a cellular stress signal, triggering adipose tissue lipolysis to sustain fuel availability during exercise. The present study aimed at identifying exercise-regulated myokines, also known as exerkines, able to promote lipolysis. Human primary myotubes from lean healthy volunteers were submitted to electrical pulse stimulation (EPS) to mimic either acute intense or chronic moderate exercise. Conditioned media (CM) experiments with human adipocytes were performed. CM and human plasma samples were analyzed using unbiased proteomic screening and/or ELISA. Real-time qPCR was performed in cultured myotubes and muscle biopsy samples. CM from both acute intense and chronic moderate exercise increased basal lipolysis in human adipocytes. Growth and differentiation factor 15 (GDF15) gene expression and secretion increased rapidly upon skeletal muscle contraction. GDF15 protein was upregulated in CM from both acute and chronic exercise–stimulated myotubes. We further showed that physiological concentrations of recombinant GDF15 protein increased lipolysis in human adipose tissue, while blocking GDF15 with a neutralizing antibody abrogated EPS CM-mediated lipolysis. We herein provide the first evidence to our knowledge that GDF15 is a potentially novel exerkine produced by skeletal muscle contraction and able to target human adipose tissue to promote lipolysis.

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Crossref · 10.1172/jci.insight.131870

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  • Acute exercise in humans releases molecules such as GDF15 and IL-6 that affect lipolysis, in addition to adrenaline.

    “acute exercise in humans also releases additional molecules79, such as growth and differentiation factor 15 (GDF15)80 and IL-6 (REF.81), which also affect lipolysis”

    From Exerkines in health, resilience and disease (2022) · cites this paper as [80]

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Authors
Laurens, C., Parmar, A., Murphy, E., Carper, D., Lair, B., Maes, P., Vion, J., Boulet, N., Fontaine, C., Marquès, M., Larrouy, D., Harant, I., Thalamas, C., Montastier, E., Caspar-Bauguil, S., Bourlier, V., Tavernier, G., Grolleau, J.-L., Bouloumié, A., Langin, D., Viguerie, N., Bertile, F., Blanc, S., de Glisezinski, I., O’Gorman, D., & Moro, C.
Affiliations
  • Centre National de la Recherche Scientifique (FR)
  • Université Toulouse III - Paul Sabatier (FR)
  • Dublin City University (IE)
  • Inserm, UMR1048, Institute of Metabolic and Cardiovascular Diseases, Toulouse, France.
  • Inserm (FR)
  • Centre d’Investigation Clinique 1436 (FR)
Venue
JCI Insight
Published
2020-03-26
Volume
5
Issue
6
Pages
e131870
ISSN
2379-3708 (ISSN-L)
OpenAlex
W3008261843
Cited by
135
References
54
Citations by year
2026: 16 · 2025: 24 · 2024: 25 · 2023: 13 · 2022: 20 · 2021: 27 · 2020: 10
FWCI
13.17
Type
journal article
Language
en
Open access
Licence
cc-by
Locations
  • JCI Insight (publishedVersion, cc-by)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • HAL (submittedVersion, other-oa)
Funders
  • Agence Nationale de la Recherche (ANR-10-INBS-0008, ANR-10-INSB-08, ANR-10-INSB-08–03, ANR-10)
  • Institut National de la Santé et de la Recherche Médicale
  • Centre National d’Etudes Spatiales
  • Centre National de la Recherche Scientifique
  • Institut Universitaire de France
  • Société Française de Nutrition
  • Région Occitanie Pyrénées-Méditerranée
Topics
  • Health Sciences › Medicine › Rheumatology › GDF15 and Related Biomarkers
  • Health Sciences › Medicine › Physiology › Adipose Tissue and Metabolism
  • Health Sciences › Medicine › Rehabilitation › Exercise and Physiological Responses
Keywords
growth and differentiation factor 15, GDF15, myokines, exerkines, skeletal muscle contraction, physical activity, lipolysis, adipose tissue, myotubes, electrical pulse stimulation
MeSH terms
Adult, Humans, Lipolysis, Male, Exercise, Muscle, Skeletal, Growth Differentiation Factor 15

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