Thursday, April 10, 2025

New gene editing tool shows promise for treating diseases with multiple mutations

Investigators have developed STITCHR, a new gene editing tool that can insert therapeutic genes into specific locations without causing unwanted mutations. The system can be formulated completely as RNA, dramatically simplifying delivery logistics compared to traditional systems that use both RNA and DNA. By inserting an entire gene, the tool offers a one-and-done approach that overcomes hurdles from CRISPR gene editing technology -- which is programmed to correct individual mutations -- offering a promising step forward for gene therapy.

from Top Health News -- ScienceDaily https://ift.tt/TFlL7Rk

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Scientists discover a bacterial kill switch and it could change the fight against superbugs

Drug-resistant bacteria are becoming harder to treat, pushing scientists to look for new antibiotic targets. Researchers have now discovered...