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 ...

Cell signalling is the mechanism by which stimuli are transmitted via a signalling cascade to effector molecules that orchestrate the appropriate response. Types of cell signalling pathways ...

Rutgers Health researchers have discovered that networks of misplaced immune cells drive an aggressive lung disease, ...

Ten years of substantial work by Université de Montréal immunologist Nathalie Labrecque's team at the Montreal Clinical ...

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.

Unlike other popular messaging apps, Signal is operated by a non-profit called the Signal Technology Foundation rather than a for-profit tech giant like Meta, which owns popular messaging apps like ...

Cellular signal boosters use big antennas to improve coverage in your home or car. These are the top signal boosters for apartments, houses, and vehicles. I’m one of PCMag’s mobile analysts.

A groundbreaking study published in Research (2025, DOI: 10.34133/research.0545) has elucidated the molecular mechanisms by which protein phosphatase 2A (PP2A) regulates CD8+ T cell-mediated immune ...

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