Reactive oxygen species (ROS) produced naturally during cellular metabolism often cause oxidative damage to cells. However, these molecules also play an important role in normal cellular signaling.

Phosphoinositides are a family of membrane lipids distinguished by phosphate groups at specific positions on the inositol ring, acting as spatial and temporal organisers of cell activity. Through ...

Plant immunity research has undergone a transformative shift with the advent of spatial and single-cell technologies, ...

Calcineurin is a ubiquitous serine/threonine phosphatase that decodes calcium signals to regulate an array of cellular functions. Its activation requires calcium binding to calmodulin and the ...

BPC-157 and TB-500, originating from gastric and thymic sources respectively, both influence angiogenesis, cytoskeletal ...

In a recently published review, a research team led by MedUni Vienna has highlighted a promising new approach to drug discovery. The focus is on the targeted modulation of certain intracellular ...

To function normally, nearly every cell in the human body relies on G-protein-coupled receptors (GPCRs) to receive and send ...

Omaveloxolone (approved for Friedreich's ataxia) may help protect cells from stress and correct underlying dysfunction in SMA ...

Heart cells constantly adapt to physical stress, and understanding this process may help improve future approaches to heart ...