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Cited by 842

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

Discovery of a Class of Endogenous Mammalian Lipids with Anti-Diabetic and Anti-inflammatory Effects

Open access
Yore, Mark M., Syed, Ismail, Moraes-Vieira, Pedro M., Zhang, Tejia, Herman, Mark A., Homan, Edwin A., Patel, Rajesh T., Lee, Jennifer, Chen, Shili, Peroni, Odile D., Dhaneshwar, Abha S., Hammarstedt, Ann, Smith, Ulf, McGraw, Timothy E., Saghatelian, Alan, Kahn, Barbara B.·2014·Cell

Abstract

Summary Increased adipose tissue lipogenesis is associated with enhanced insulin sensitivity. Mice overexpressing the Glut4 glucose transporter in adipocytes have elevated lipogenesis and increased glucose tolerance despite being obese with elevated circulating fatty acids. Lipidomic analysis of adipose tissue revealed the existence of branched fatty acid esters of hydroxy fatty acids (FAHFAs) that were elevated 16–18-fold in these mice. FAHFA isomers differ by the branched ester position on the hydroxy fatty acid (e.g. palmitic-acid-9-hydroxy-stearic acid, 9-PAHSA). PAHSAs are synthesized in vivo and regulated by fasting and high fat feeding. PAHSA levels correlate highly with insulin sensitivity and are reduced in adipose tissue and serum of insulin-resistant humans. PAHSA administration in mice lowers ambient glycemia and improves glucose tolerance while stimulating GLP-1 and insulin secretion. PAHSAs also reduce adipose tissue inflammation. In adipocytes, PAHSAs signal through GPR-120 to enhance insulin-stimulated glucose uptake. Thus, FAHFAs are endogenous lipids with the potential to treat type 2 diabetes.

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Crossref · 10.1016/j.cell.2014.09.035

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Metadata

Authors
Yore, M. M., Syed, I., Moraes-Vieira, P. M., Zhang, T., Herman, M. A., Homan, E. A., Patel, R. T., Lee, J., Chen, S., Peroni, O. D., Dhaneshwar, A. S., Hammarstedt, A., Smith, U., McGraw, T. E., Saghatelian, A., & Kahn, B. B.
Venue
Cell
Publisher
Elsevier BV
Published
2014-10
Volume
159
Issue
2
Pages
318-332
ISSN
0092-8674 (ISSN-L)
OpenAlex
W2152560090
Cited by
842
References
7
FWCI
20.68
Type
journal article
Language
en
Open access
bronze

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