
Control of stem cells and cancer stem cells by Hedgehog signaling: Pharmacologic clues from pathway dissection
Keywords: Bcl2, B-cell CLL/lymphoma 2; β-TrCP, β-transducin repeat containing E3 ubiquitin protein ligase; Bmi1, B lymphoma Mo-MLV insertion region 1 homolog; CKI, casein kinase I; Elk1, ETS-like gene 1; FoxM1, forkhead box M1; FoxA2, forkhead box A2; FoxF1, forkhe