Perhaps no cell type uses calcium in as many ways as does a cardiac myocyte. In addition to its well-known involvement in regulating cardiac contractility, recent studies have emphasized the ...

Calcium (Ca2+) drives many cellular functions, though the way it controls quality of proteins in the endoplasmic reticulum ...

Scientists have long thought that calcium transport into mitochondria is a key signal linking cardiac workload, or how hard the heart pumps, with energy production. Now, in a major breakthrough, ...

Clusters of proteins found on neurons are calcium-signaling “hotspots” that link electrical signals to gene expression, allowing neurons to produce crucial proteins. The discovery may potentially lead ...

Don’t ignore the symptoms and listen to your body. If your body doesn’t get enough, your body will pull it from your bones making them weak and fragile overtime. So, it is essential you get enough ...

Mitochondria -- the energy-generating powerhouses of cells -- are also a site for oxidative stress and cellular calcium regulation. The latter two functions have long been suspected of being linked ...

Medically reviewed by Allison Herries, RDN Calcium is essential for maintaining strong bones and teeth and regulating nerve function.A cup of dairy milk provides 306 milligrams of calcium, nearly 25% ...

Body functions well if it is fed with important nutrients and minerals. The two most important elements that strengthen bones and teeth and make or break your body are calcium and vitamin D. Getting ...

Learn how calcium, vitamin D, and magnesium work in harmony to keep your bones strong, your muscles active, and your body thriving through every stage of life. Calcium is the most abundant mineral in ...