Title : DHA increases adiponectin expression more effectively than EPA at relative low concentrations by regulating PPARγ and its phosphorylation at Ser273 in 3T3-L1 adipocytes.

Pub. Date : 2017

PMID : 28811832






6 Functional Relationships(s)
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1 Docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) were reported to increase adiponectin by previous studies using a mixture of them. Eicosapentaenoic Acid adiponectin, C1Q and collagen domain containing Homo sapiens
2 Docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) were reported to increase adiponectin by previous studies using a mixture of them. Eicosapentaenoic Acid adiponectin, C1Q and collagen domain containing Homo sapiens
3 In the present study, we observed and compared the individual effect of DHA and EPA on adiponectin in 3T3-L1 adipocytes, and further tested whether DHA or EPA regulated adiponectin by peroxisome proliferator-activated receptor gamma (PPARgamma) and its phosphorylation at Ser273 to provide a plausible explanation for their distinct actions. Eicosapentaenoic Acid adiponectin, C1Q and collagen domain containing Homo sapiens
4 Adiponectin expressions in DHA treated groups were significantly higher than those in EPA treated groups at 50 and 100 mumol/L. Eicosapentaenoic Acid adiponectin, C1Q and collagen domain containing Homo sapiens
5 GW9662 blocked DHA- and EPA-induced increases in PPARgamma as well as adiponectin. Eicosapentaenoic Acid adiponectin, C1Q and collagen domain containing Homo sapiens
6 CONCLUSION: DHA compared with EPA led to a greater increase in cellular and secreted adiponectin at relative low concentrations by increasing PPARgamma expression and inhibiting its phosphorylation at Ser273. Eicosapentaenoic Acid adiponectin, C1Q and collagen domain containing Homo sapiens