Pub. Date : 2009 Mar
PMID : 19088251
8 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | Adiponectin translation is increased by the PPARgamma agonists pioglitazone and omega-3 fatty acids. | Pioglitazone | adiponectin, C1Q and collagen domain containing | Rattus norvegicus |
| 2 | Overnight treatment of rat adipocytes with pioglitazone, docosahexaenoic acid (DHA), or eicosapentaenoic acid (EPA) triggered a twofold increase in the synthesis and secretion of HMW adiponectin, and this increase was blocked by the addition of PPARgamma inhibitor GW-9662. | Pioglitazone | adiponectin, C1Q and collagen domain containing | Rattus norvegicus |
| 3 | Inhibition of glycosylation using 2,2"-dipyridyl decreased the synthesis of high-molecular weight adiponectin by pioglitazone, EPA, and DHA, but there was increased secretion of trimeric adiponectin resulting from increased translation. | Pioglitazone | adiponectin, C1Q and collagen domain containing | Rattus norvegicus |
| 4 | Although pioglitazone, DHA, and EPA increased adiponectin synthesis by more than 60%, there was no increase in total protein synthesis and no corresponding change in adiponectin mRNA expression, indicating the upregulation of translation. | Pioglitazone | adiponectin, C1Q and collagen domain containing | Rattus norvegicus |
| 5 | In vitro translation of adiponectin mRNA was inhibited by S-100 fraction of control adipocytes and increased by S-100 extracts from adipocytes treated with pioglitazone or DHA. | Pioglitazone | adiponectin, C1Q and collagen domain containing | Rattus norvegicus |
| 6 | Consistent with this observation, both pioglitazone and DHA treatments increased the association of adiponectin mRNA with the heavier polysome fractions. | Pioglitazone | adiponectin, C1Q and collagen domain containing | Rattus norvegicus |
| 7 | Together, these data suggest that pioglitazone and the fish oils DHA or EPA are PPARgamma agonists in adipocytes with regard to adiponectin expression, and the predominant mode of adiponectin stimulation is via an increase in translation. | Pioglitazone | adiponectin, C1Q and collagen domain containing | Rattus norvegicus |
| 8 | Together, these data suggest that pioglitazone and the fish oils DHA or EPA are PPARgamma agonists in adipocytes with regard to adiponectin expression, and the predominant mode of adiponectin stimulation is via an increase in translation. | Pioglitazone | adiponectin, C1Q and collagen domain containing | Rattus norvegicus |