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CRISPR Activation of rRNA Transcription Links Translation to Stem Cell Self-Renewal
Key Takeaways
- A study in Science (Volume 393, Issue 6816, September 2026) reports using CRISPR activation to boost rRNA transcription.
- The title claims the approach manipulates both protein translation and stem cell self-renewal.
- CRISPR activation raises gene output without cutting DNA, making ribosomal RNA arrays a controllable target.
- If translation capacity can be deliberately tuned, it may offer a new lever over stem cell fate and expansion for regenerative applications.
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DT Editorial Team··via science.org