Through this network of signaling pathways, the cell is constantly integrating all the information it receives from its external environment. Cells typically receive signals in chemical form via ...

This influx of calcium at the contact site attracts and activates a kinase called CaMKII, a protein known to be important in ...

Targeting mitochondrial retrograde signaling may therefore be promising in the treatment or prevention of metabolic disorders ...

A new study shows how an anticancer drug triggers an "outside in" signal that gets it sucked into a cancer cell. The work, ...

A new study shows how an anticancer drug triggers an 'outside in' signal that gets it sucked into a cancer cell. The work reveals a new signaling mechanism that could be exploited for delivering other ...

The stable X-form then triggers a chemical signal that causes that patch of membrane to be pinched off and sucked into the cell as a tiny bubble. The whole P-cadherin/antibody/drug complex is then ...