Fig. 1.

Fig. 1. Kinetin riboside antagonizes the Wnt/β-catenin pathway. (A) Chemical structure of kinetin riboside. (B) HEK293-FL cells were incubated with DMSO or the indicated concentrations of kinetin riboside in the presence of Wnt3a-CM. After 15 h, firefly luciferase activities were detected. Results are expressed as the mean ± SD of three independent experiments. *p < 0.05 and **p < 0.01, comparison between the Wnt3a-CM-treated control and kinetin riboside-treated groups.

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