Scientists have developed a retron-based gene-editing tool that corrects multiple genetic mutations at once with unprecedented efficiency. It could transform gene therapy for disorders like cystic fibrosis by offering broad, affordable, and scalable treatment options. Credit: Shutterstock Some inherited diseases, including cystic fibrosis, hemophilia, and Tay Sachs disease, involve multiple genetic mutations within a person's DNA. Even two individuals with the same condition may have different

Tag-uri: DNA