The transforming growth factor-β (TGFβ) family are a large group of pleiotropic cytokines that function as extracellular ligands to induce downstream signalling pathways. Both the ligands and ...

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 ...

Siemens Mobility conducted the first live demonstration of its new Signalling X CBTC (communications-based train control) system for metros (rspid transit) at Singapore’s new Rail Test Centre on Nov.