Comparison of cortical and white matter traumatic brain injury models reveals differential effects in the subventricular zone and divergent Sonic hedgehog signaling pathways in neuroblasts and ...

Glypican members of the heparan sulphate proteoglycan family regulate several developmental signalling pathways, such as those involving Hedgehog, Wnt, BMP and FGF. Two studies reveal opposite ...

Enhanced cholesterol uptake and increased cholesterol biosynthesis significantly contribute to the rapid growth of tumors, with cholesterol also playing essential roles in cellular signaling pathways.