Many types of cancer are caused by gene mutations in the signalling pathways that control cell growth, such as the hedgehog signalling pathway. A new study from the Karolinska Institutet, published in ...

The Hedgehog (Hh) signalling pathway is a highly conserved mechanism that directs cell fate, patterning and tissue homeostasis throughout embryogenesis and adult life. Signalling is initiated when a ...

A team at Huntsman Cancer Institute at the University of Utah (the U) has uncovered a previously unrecognized molecular mechanism by which cells send signals to one another-insight that could help ...

Cell signaling is crucial for cells to communicate and function correctly. Disruptions in these pathways, caused by genetic mutations or environmental factors, can lead to uncontrolled cell growth, ...