Small-molecule modulators of Hedgehog signaling: identification and characterization of Smoothened agonists and antagonists
Maria Frank-Kamenetsky, Xiaoyan M Zhang, Steve Bottega, Oivin Guicherit, Hynek Wichterle, Henryk Dudek, David Bumcrot, Frank Y Wang, Simon Jones, Janine Shulok, Lee L Rubin and Jeffery A Porter*