Cited by 616Regulation of Appetite and ObesityGDF15 and Related BiomarkersHypothalamic control of reproductive hormones

Non-Homeostatic Body Weight Regulation Through a Brainstem-Restricted Receptor for GDF15

Hsu, Jer-Yuan, Crawley, Suzanne, Chen, Michael, Ayupova, Dina A., Lindhout, Darrin A., Higbee, Jared, Kutach, Alan, Joo, William +26 more·2017·Nature

Abstract

Under homeostatic conditions, animals use well-defined hypothalamic neural circuits to help maintain stable body weight, by integrating metabolic and hormonal signals from the periphery to balance food consumption and energy expenditure. In stressed or disease conditions, however, animals use alternative neuronal pathways to adapt to the metabolic challenges of altered energy demand. Recent studies have identified brain areas outside the hypothalamus that are activated under these 'non-homeostatic' conditions, but the molecular nature of the peripheral signals and brain-localized receptors that activate these circuits remains elusive. Here we identify glial cell-derived neurotrophic factor (GDNF) receptor alpha-like (GFRAL) as a brainstem-restricted receptor for growth and differentiation factor 15 (GDF15). GDF15 regulates food intake, energy expenditure and body weight in response to metabolic and toxin-induced stresses; we show that Gfral knockout mice are hyperphagic under stressed conditions and are resistant to chemotherapy-induced anorexia and body weight loss. GDF15 activates GFRAL-expressing neurons localized exclusively in the area postrema and nucleus tractus solitarius of the mouse brainstem. It then triggers the activation of neurons localized within the parabrachial nucleus and central amygdala, which constitute part of the 'emergency circuit' that shapes feeding responses to stressful conditions. GDF15 levels increase in response to tissue stress and injury, and elevated levels are associated with body weight loss in numerous chronic human diseases. By isolating GFRAL as the receptor for GDF15-induced anorexia and weight loss, we identify a mechanistic basis for the non-homeostatic regulation of neural circuitry by a peripheral signal associated with tissue damage and stress. These findings provide opportunities to develop therapeutic agents for the treatment of disorders with altered energy demand.

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Crossref · 10.1038/nature24042

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41 of 41 references verified0 citation errors · 0 not checkable

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  • GDF-15 regulates food intake, energy expenditure and body weight in response to metabolic and toxin-induced stress.

    “which regulates food intake, energy expenditure and body weight in response to metabolic and toxin-induced stress79–81.”
  • Based on a proteomic analysis of plasma from 240 healthy, disease-free humans in the age range 22-93 years-old, GDF15 was identified as the protein most positively correlated with chronological age and also known to reduce appetite via an action in the hind-brain.

    “Of additional interest and based on a proteomic analysis of the plasma from 240 healthy, disease-free, humans in the age range 22-93 years-old, GDF15 was identified as the protein most positively correlated with chronological age and also known to reduce appetite via an action in the hind-brain (82, 95).”
  • GDF-15 binds exclusively to GFRAL and not to other TGF-β receptors or other GDNF family receptors.

    “Metformin increases the secretion of GDF-15, which binds exclusively to glial cell-derived neurotrophic factor family receptor alpha-like (GFRAL).”
  • GDF-15 forms a complex with GFRAL and RET on the cell surface, then triggers intracellular signaling through the ERK pathway.

    “GDF-15 forms a complex with GFRAL and RET on the cell surface, then triggers an intracellular signaling cascade through the extracellular signal-related kinase (ERK) pathway (40, 113).”
  • Exogenous administration of recombinant murine or human GDF-15 induces weight loss in different animal models.

    “In line with these studies, exogenous administration of recombinant murine or human GDF-15 induced weight loss in different animal models (26, 32, 40, 41, 107).”

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Authors
Hsu, J.-Y., Crawley, S., Chen, M., Ayupova, D. A., Lindhout, D. A., Higbee, J., Kutach, A., Joo, W., Gao, Z., Fu, D., To, C., Mondal, K., Li, B., Kekatpure, A., Wang, M., Laird, T., Horner, G., Chan, J., McEntee, M., Lopez, M., Lakshminarasimhan, D., White, A., Wang, S.-P., Yao, J., Yie, J., Matern, H., Solloway, M., Haldankar, R., Parsons, T., Tang, J., Shen, W. D., Alice Chen, Y., Tian, H., & Allan, B. B.
Affiliations
  • NGM Biopharmaceuticals (United States) (US)
  • Merck & Co., Inc., Rahway, NJ, USA (United States) (US)
Corresponding author
  • Hsu, Jer-Yuan
  • Allan, Bernard B.
Venue
Nature
Published
2017-09-27
Volume
550
Issue
7675
Pages
255-259
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2759628183
Cited by
616
References
41
Citations by year
2026: 65 · 2025: 87 · 2024: 91 · 2023: 73 · 2022: 70 · 2021: 69 · 2020: 74 · 2019: 44 · 2018: 36 · 2017: 7
FWCI
27.00
Type
journal article
Language
en
Update notices
erratum (2017-11-08)
Open access
closed
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Topics
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Regulation of Appetite and Obesity
  • Health Sciences › Medicine › Rheumatology › GDF15 and Related Biomarkers
  • Health Sciences › Medicine › Reproductive Medicine › Hypothalamic control of reproductive hormones
Keywords
GDF15, GFRAL, growth and differentiation factor 15, brainstem, appetite, chemotherapy-induced anorexia, cachexia, area postrema, nucleus tractus solitarius, parabrachial nucleus, stress response, energy expenditure, hyperphagia, hypothalamus
MeSH terms
Animals, Body Weight, Brain Stem, Eating, Energy Metabolism, Feeding Behavior, Female, Homeostasis, Male, Neurons, Stress, Psychological, Mice, Knockout, Glial Cell Line-Derived Neurotrophic Factor Receptors, Mice, Growth Differentiation Factor 15, Parabrachial Nucleus, Central Amygdaloid Nucleus

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