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Statins and Muscle Pain: Columbia Researchers Identify Calcium Leak as Potential Cause
Roughly 40 million adults in the United States take statins to manage cholesterol levels,but approximately 10% experience muscle-related side effects,often leading patients to discontinue treatment. Researchers at columbia University Vagelos College of Physicians and Surgeons have identified a key mechanism behind this common problem: a calcium leak within muscle cells triggered by simvastatin, a widely prescribed statin.
A Longstanding Puzzle
Since their introduction in the late 1980s, statins have been associated with muscle pain and weakness in some individuals. Statins function by inhibiting an enzyme crucial for cholesterol production, but they can also interact with other proteins in the body, leading to unintended consequences. Previous research suggested a link between statin-related muscle issues and a specific muscle protein, but the details of this interaction remained unclear.
Cryo-Electron Microscopy Reveals the Mechanism
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