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 ...

All of these options will force your phone to refresh its connection to your cell signal and possibly improve performance. It's a good idea to have a phone case to keep your device safe from ...

Virtually every type of cell (other than red blood cells) produces one or more of these signaling molecules. Their very short half-lives means that they are very effective at signaling nearby ...

The researchers next showed that when macrophages were exposed to inflammatory signals, their activity changed alongside ...

The protein, known as RKIP, controls activity of kinases, a type of enzyme that acts as a key component in the biochemical signaling pathways responsible for determining almost all cellular activity.

which includes cellular signaling pathways and downstream targets, cell differentiation and organismal development, responses to cell stress and nutritional requirements, and programmed cell death.

Targeted inhibition of a "signal jammer" protein may improve how tumors respond to immunotherapy. Published today in Nature, ...

This important study provides solid evidence that glucosylceramide synthase (GlcT), a rate-limiting enzyme for glycosphingolipid (GSL) production, plays a role in the differentiation of intestinal ...

Cell signaling – also sometimes referred to as signal transduction or transmembrane signaling – controls basic cellular activities via complex responses. Signaling pathways coordinate communication ...