Figure 7.
PPARγactivation induces KLF4 target genes. RNA was extracted from colon cancer cell lines treated for 24 hr with DMSO or rosiglitazone (10 μM). Cyclin D1, p21/Cip1 and keratin 19 expression was measured by real-time PCR and normalized to GAPDH. Results presented are mean γSD of 3 different experiments (*p < 0.05).