Structural analysis and computer simulations made it possible to identify where and why calcium ions get stuck. Ion channels are structures within cell membranes that enable specific ions to travel to ...

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

A new discovery may explain why so many people abandon cholesterol-lowering statins because of muscle pain and weakness. Researchers found that certain statins can latch onto a key muscle protein and ...

Statins are a cornerstone of heart health, but muscle pain and weakness cause many patients to quit taking them. Scientists have now identified the precise molecular trigger behind these side effects.

Cells have to invest a lot of energy to maintain this concentration gradient, especially when it comes to getting rid of calcium. 'It's like being on a rush-hour train in a city like Tokyo. When the ...