Nature Cell Biology is pleased to welcome all its readers to this special 'Focus on Signalling and Adhesion' issue. We hope this issue will appeal not only to experts in the field of signalling ...

Receptors are generally transmembrane proteins, which bind to signaling molecules outside the cell and subsequently transmit the signal through a sequence of molecular switches to internal ...

rosetta, exhibit complex life cycles that include colonial stages. While the colonies ... in choanoflagellate colonies demonstrates cell-cell signaling at the cusp of multicellularity," says ...

In the last several decades work on model organisms has revealed that small numbers of highly conserved signaling molecules are repeatedly utilized in various stages of development across species ...