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Scientists Uncover Mechanism Behind Statin-Related Muscle Pain
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What Happened?
Researchers at the University of British Columbia have identified a molecular mechanism explaining why statins can cause muscle pain, potentially guiding the development of safer cholesterol-lowering drugs.
Key points
- Statins are crucial for preventing cardiovascular disease by lowering cholesterol.
- Some patients experience muscle pain or serious muscle breakdown from statins.
- Researchers used cryo-electron microscopy to study the ryanodine receptor (RyR1) in muscle cells.
- Statins can cause calcium to leak from muscle cells, leading to pain and complications.
- Atorvastatin was the main focus, but similar effects may occur with other statins.
- The study provides insights for developing safer statins that minimize muscle damage.
Key insights
- Safer statins could improve patient adherence to medication.
- Reducing muscle-related side effects may enhance the quality of life for millions relying on statins.
- The findings could inform future drug development strategies.
Why it matters
Understanding the mechanism could lead to safer statins, allowing more patients to benefit from cholesterol-lowering medications.
Tags
Entities
University of British Columbia· OrganizationNature Communications· Event
Source
Science Daily
