Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0033036 (APC)
 10,214 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Thiazolidinedione PPARgamma agonists (troglitazone and rosiglitazone) were previously shown to promote colon tumor formation in C57BL/6J-APC(min)/+ mice, a model for human familial adenomatous polyposis. This study was conducted to determine if another thiazolidinedione PPARgamma agonist, pioglitazone, and a PPARgamma agonist structurally unrelated to the thiazolidinedione family, NID525, (a tetrazole-substituted phenoxymethylquinolone), would also promote colon tumors in this mouse model. Mice were treated in-feed with the thiazolidinediones troglitazone (150 mg/kg/day), rosiglitazone (20 mg/kg/day), or pioglitazone (150 mg/kg/day), or with NID525 (150 mg/kg/day) for 8 weeks. An increased incidence in colon tumors compared to controls was observed for all of the thiazolidinedione-treated groups as well as the NID525-treated group. These results indicate that the tumor-promoting effect of PPARgamma agonists in the colon of C57BL/6J-APC(min)/+ mice is likely related to the pharmacological activity of this group of drugs and not the thiazolidinedione structure.
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PMID:Promotion of colon tumors in C57BL/6J-APC(min)/+ mice by thiazolidinedione PPARgamma agonists and a structurally unrelated PPARgamma agonist. 1471 49