Fig. 4. BBR reduces the stability of SHH mRNA.
RT-qPCR analysis of the mRNA expression of SHH in HT-29 cells after treatment with ACD (10 µM) with or without BBR (20 µM) for the indicated times. The data are expressed as the mean ± SD, n = 3. *P < 0.05; **P < 0.01; ***P < 0.001 vs. ACD.