Calcium is the essential "on switch" for muscle contractions and a critical partner in maintaining hydration during hard ...

New research has identified the specific biological mechanism behind the muscle dysfunction found in myotonic dystrophy type 1 (DM1) and further shows that calcium channel blockers can reverse these ...

Large-conductance calcium-activated potassium (BK) channels are critical determinants of smooth muscle function by mediating rapid feedback between intracellular calcium levels and membrane potential.

Calcium is vital for bones, muscles, nerves, and heart health, and can be obtained from various non-dairy drinks.

The contractile responses of esophageal smooth muscle (SM) induced by platelet-activating factor (PAF) involve the activation of L-type voltage-dependent calcium channels (L-type VDCCs), ...

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen environmental ...

When most people hear “calcium,” they immediately think of strong bones and teeth. While this connection is certainly valid, calcium carbonate’s benefits extend far beyond skeletal support. This ...