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 ...

FAYETTEVILLE, GA, UNITED STATES, March 10, 2026 /EINPresswire.com/ -- Spinal cord injury often triggers a cascade of ...

Mitochondrial calcium signaling is crucial for energy metabolism and calcium homeostasis, but monitoring it accurately is challenging due to pH fluctuations. Existing GECIs are often sensitive to pH ...

Calcium signalling is a pivotal regulatory mechanism in ciliated protozoa, orchestrating a myriad of cellular processes from ciliary beating to membrane trafficking. Recent studies have illuminated ...

Cerebral blood delivery depends on mechanisms such as electrical signaling, which propagates through capillary networks to upstream arterioles to deliver blood, and calcium signaling, which fine-tunes ...

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 ...

Background: Wnt signaling affects fundamental development pathways by regulating cell proliferation and differentiation. Aberrant activation of Wnt/ß-catenin signaling promotes the development of ...

A new method exposes key details of the mechanism behind calcium signaling in prokaryotes for the first time. Working in a Listeria monocytogenes model, researchers from Umeå University (Sweden) led ...

Evidence from randomized trials suggests that calcium supplements may not significantly reduce fracture risk in ...