| Literature DB >> 16950086 |
Abstract
Recent experiments have revealed the existence of subcellular gradients of signalling molecules. A new modelling study shows that changes in cell shape or size allow gradient-controlled pathways to be turned on or off simply by altering the distance between the signal source and targets.Mesh：
Year: 2006 PMID： 16950086 DOI： 10.1016/j.cub.2006.08.014
Source DB: PubMed Journal: Curr Biol ISSN： 0960-9822 Impact factor: 10.834