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Nature Medicine Issues Expression of Concern for Stem Cell Heart Study
Key Takeaways
- Nature Medicine published an editorial expression of concern for a study on stem cells refreshing adult cardiomyocytes after injury.
- The expression was posted online on August 12, 2026.
- The original study used genetic fate-mapping and suggested stem cells contribute to new heart muscle cells after injury.
- The journal has not specified the nature of the concerns.
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DT Editorial Team··via nature.com