The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Expression of short-chain fatty acid receptor GPR41 in the human colon
Open accessAbstract
Short-chain fatty acids (SCFAs), including acetate, propionate and butyrate, are the most commonly found anions found in the monogastric mammalian large intestine, and are known to have a variety of physiological and pathophysiological effects on the gastrointestinal tract. We investigated the protein and mRNA expression levels of GPR41, a possible G protein coupled receptor for SCFA, using Western blot analysis and reverse transcriptase-polymerase chain reaction. We found that GPR41 protein and mRNA are expressed in human colonic mucosa. Immunohistochemistry for GPR41 showed that mucosal GPR41 protein is localized in cytoplasm of enterocytes and enteroendocrine cells. Moreover, GPR41-immunoreactive endocrine cells contained peptide YY but not serotonin or GPR43. The cellular population of GPR41 (0.01 +/- 0.01 cells/crypt) was much smaller than that of GPR43 (0.33 +/- 0.01 cells/crypt) in the human colon. However, the potency order of SCFA-induced phasic contraction of colonic smooth muscle that we previously reported is consistent with GPR41 (propionate >or= butyrate > acetate) but not GPR43 (propionate = butyrate = acetate). Therefore, the present study suggests that GPR41 expressed in human colonic mucosa may function as a sensor for luminal SCFAs.
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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
Roles of N-Linked Glycans in the Endoplasmic Reticulum
Helenius, A., & Aebi, M. (2004) · Annual Review of Biochemistry · doi:10.1146/annurev.biochem.73.011303.073752 · Cited by 2,037
Le Poul, E., Loison, C., Struyf, S., Springael, J.-Y., Lannoy, V., Decobecq, M.-E., Brezillon, S., Dupriez, V., Vassart, G., Van Damme, J., et al. (2003) · Journal of Biological Chemistry · doi:10.1074/jbc.m301403200 · Cited by 1,651
Cited by
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
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
Tolhurst, G., Heffron, H., Lam, Y. S., Parker, H. E., Habib, A. M., Diakogiannaki, E., Cameron, J., Grosse, J., Reimann, F., & Gribble, F. M. (2012) · Diabetes · doi:10.2337/db11-1019 · Cited by 2,404
Short-chain fatty acids in control of body weight and insulin sensitivity
Canfora, E. E., Jocken, J. W., & Blaak, E. E. (2015) · Nature Reviews Endocrinology · doi:10.1038/nrendo.2015.128 · Cited by 2,298
Metadata
- Authors
- Tazoe, H., Otomo, Y., Karaki, S.-I., Kato, I., Fukami, Y., Terasaki, M., & Kuwahara, A.
- Venue
- Biomedical Research
- Publisher
- Biomedical Research Press
- Published
- 2009
- Volume
- 30
- Issue
- 3
- Pages
- 149-156
- ISSN
- 0388-6107 (ISSN-L)
- 1880-313X
- OpenAlex
- W2002811300
- Cited by
- 333
- References
- 3
- FWCI
- 5.76
- Type
- journal article
- Language
- en
- Open access
- bronze
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