The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
Short-chain fatty acids stimulate leptin production in adipocytes through the G protein-coupled receptor GPR41
Open accessAbstract
Leptin is an adipose-derived hormone that regulates a wide variety of physiological processes, including feeding behavior, metabolic rate, sympathetic nerve activity, reproduction, and immune response. Circulating leptin levels are tightly regulated according to energy homeostasis in vivo . Although mechanisms for the regulation of leptin production in adipocytes are not well understood, G protein-coupled receptors may play an important role in this adipocyte function. Here we report that C2–C6 short-chain fatty acids, ligands of an orphan G protein-coupled receptor GPR41, stimulate leptin expression in both a mouse adipocyte cell line and mouse adipose tissue in primary culture. Acute oral administration of propionate increases circulating leptin levels in mice. The concentrations of short-chain fatty acids required to stimulate leptin production are within physiological ranges, suggesting the relevance of this pathway in vivo .
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Cites
Positional cloning of the mouse obese gene and its human homologue
Zhang, Y., Proenca, R., Maffei, M., Barone, M., Leopold, L., & Friedman, J. M. (1994) · Nature · doi:10.1038/372425a0 · Cited by 13,419
Campfield, L. A., Smith, F. J., Guisez, Y., Devos, R., & Burn, P. (1995) · Science · doi:10.1126/science.7624778 · Cited by 3,243
Brown, A. J., Goldsworthy, S. M., Barnes, A. A., Eilert, M. M., Tcheang, L., Daniels, D., Muir, A. I., Wigglesworth, M. J., Kinghorn, I., Fraser, N. J., et al. (2003) · Journal of Biological Chemistry · doi:10.1074/jbc.m211609200 · Cited by 2,409
A mutation in the human leptin receptor gene causes obesity and pituitary dysfunction
Clément, K., Vaisse, C., Lahlou, N., Cabrol, S., Pelloux, V., Cassuto, D., Gourmelen, M., Dina, C., Chambaz, J., Lacorte, J.-M., et al. (1998) · Nature · doi:10.1038/32911 · Cited by 2,346
Abnormal splicing of the leptin receptor in diabetic mice
Lee, G.-H., Proenca, R., Montez, J. M., Carroll, K. M., Darvishzadeh, J. G., Lee, J. I., & Friedman, J. M. (1996) · Nature · doi:10.1038/379632a0 · Cited by 2,327
Frederich, R. C., Hamann, A., Anderson, S., Löllmann, B., Lowell, B. B., & Flier, J. S. (1995) · Nature Medicine · doi:10.1038/nm1295-1311 · Cited by 1,660
Cited by
Cryan, J. F., O'Riordan, K. J., Cowan, C. S. M., Sandhu, K. V., Bastiaanssen, T. F. S., Boehme, M., Codagnone, M. G., Cussotto, S., Fulling, C., Golubeva, A. V., et al. (2019) · Physiological Reviews · doi:10.1152/physrev.00018.2018 · Cited by 5,286
den Besten, G., van Eunen, K., Groen, A. K., Venema, K., Reijngoud, D.-J., & Bakker, B. M. (2013) · Journal of Lipid Research · doi:10.1194/jlr.r036012 · Cited by 5,048
Gut microbiota in human metabolic health and disease
Fan, Y., & Pedersen, O. (2021) · Nature Reviews Microbiology · doi:10.1038/s41579-020-0433-9 · Cited by 4,724
The role of short-chain fatty acids in microbiota–gut–brain communication
Dalile, B., Van Oudenhove, L., Vervliet, B., & Verbeke, K. (2019) · Nature Reviews Gastroenterology & Hepatology · doi:10.1038/s41575-019-0157-3 · Cited by 3,357
The role of short chain fatty acids in health and disease
Tan, J., McKenzie, C., Potamitis, M., Thorburn, A. N., Mackay, C. R., & Macia, L. (2014) · Advances in immunology · doi:10.1016/b978-0-12-800100-4.00003-9 · Cited by 2,425
Metadata
- Authors
- Xiong, Y., Miyamoto, N., Shibata, K., Valasek, M. A., Motoike, T., Kedzierski, R. M., & Yanagisawa, M.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2004-01-13
- Volume
- 101
- Issue
- 4
- Pages
- 1045-1050
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2032767323
- Cited by
- 731
- References
- 6
- FWCI
- 3.70
- Type
- journal article
- Language
- en
- Open access
- green
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- Xiong, Y., Miyamoto, N., Shibata, K., Valasek, M. A., Motoike, T., Kedzierski, R. M., & Yanagisawa, M. (2004). Short-chain fatty acids stimulate leptin production in adipocytes through the G protein-coupled receptor GPR41. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2637002100
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
