DE RIVOYRE , Matthieu

Though the role of Hedgehog (Hh) signalling in patterning and differentiation during development is well established, the underlying signal transduction mechanisms remain obscure. This is the first report on the overexpression of the human Hh signalling receptor Smoothened (hSmo) in Saccharomyces cerevisiae and Pichia pastoris. We show that...

The Sonic Hedgehog (Shh) signalling pathway plays an important role both in embryonic development and in adult stem cell function. Inappropriate regulation of this pathway is often due to dysfunction between two membrane receptors Patched (Ptc) and Smoothened (Smo), which lead to birth defects, cancer or neurodegenerative diseases. However,...