A new review synthesizes how the calcium sensor STIM1 and store-operated calcium entry regulate physiology across tissues and ...

A systematic comparison shows four neuroscience simulation tools produce consistent calcium reaction–diffusion results, while ...

Researchers at the University of Liverpool and University of Oxford, working with national and international collaborators, have identified a previously unrecognised signalling ro ...

A joint study by the University Medical Center Göttingen (UMG) and the University Hospital Würzburg provides new insights into why heart muscle cells lose their rhythm in atrial fibrillation.

Northwestern Medicine scientists have discovered how calcium signaling channels in microglia—the primary immune cells of the brain—regulate neuroinflammation and promote the development of behaviors ...

Calcium (Ca 2+) drives many cellular functions, though the way it controls quality of proteins in the endoplasmic reticulum (ER), a cellular organelle that synthesizes and transports proteins, is ...

Scientists have addressed a long-standing controversy behind the molecular players mediating calcium signaling, a biological process that coordinates a wide array of physiological responses, according ...

To acquire an image of calcium signaling, Reto Fiolka, a cell biologist at the University of Texas Southwestern Medical Center, illuminated primary cortical neurons from embryonic rats with three ...

Calcium is widely known for its role in maintaining strong bones and teeth, but it is also one of the body's most important cellular messengers. Calcium signals help regulate muscle contraction, ...