Cancer cells proliferate, differentiate and migrate by repurposing physiological signalling mechanisms. In particular, altered calcium signalling is emerging as one of the most widespread adaptations ...

Cellular responses to TNF are inherently heterogeneous within an isogenic cell population and across different cell types. TNF promotes cell survival by activating pro-inflammatory NF-κB and MAPK ...

The same message can be interpreted differently by different individuals -- also among cells. This is shown in a study by researchers who studied cell communication through Wnt signalling, which plays ...