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. 2023 Feb 16;13:2811. doi: 10.1038/s41598-023-28773-z

Figure 4.

Figure 4

The crude extract of EL001672 and 1′-O-methyl-averantin block the sonic Hedgehog (SHH) signaling pathway. (A,D) Expression of mRNA encoding Gli1, Gli2, SMO, and Bmi-1 by CSC221 cells after treatment with the indicated concentrations of crude extract or 1′-O-methyl-averantin and incubated 48 h. (BE) Western blot analysis of Gli1, Gli2, SMO, and Bmi-1 protein levels in CSC221 cells treated with indicated concentrations of crude extract and 1′-O-methyl-averantin and incubated 48 h. (CF) Quantitative analysis of protein expression. 10, 5 and 2.5 µg/ml 1′-O-methyl averantin represent a concentration of 25.90, 12.95 and 6.47 µM, respectively. Data represent the mean ± standard error of the mean, *p < 0.05; **p < 0.01; ***p < 0.001; difference compared with DMSO-treated.