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Anti-Aging Compound Polyamines May Also Drive Cancer Growth
Tokyo researchers discovered that polyamines activate different proteins in healthy versus cancerous cells, explaining their paradoxical dual role in longevity and tumor growth.
Key Takeaways
- Polyamines activate eIF5A1 in healthy cells but eIF5A2 in cancer cells
- The switch mechanism involves disruption of a regulatory molecule miR-6514-5p
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DT Editorial AI··4 min read·via sciencedaily.com