A research team from the School of Biomedical Sciences at the LKS Faculty of Medicine, the University of Hong Kong (HKUMed), has achieved a significant advance in biotechnology that could ...

"DNA guides are far cheaper and easier to manufacture than RNA guides, and they are far more stable," Jain said. "While RNA molecules degrade quickly, DNA can remain intact for long periods." Together ...

CRISPR’s rise from obscure bacterial defense system to molecular scalpel has always hinged on one small component: the guide RNA. For years, that guide RNA—meticulously designed, modified, and ...

DNA and RNA methylation, initially thought to operate as distinct pathways, have been shown to interact closely, shifting our understanding of gene regulation. A team of researchers from the ...

Your DNA is continually damaged by sources both inside and outside your body. One especially severe form of damage called a double-strand break involves the severing of both strands of the DNA double ...

A team of engineers at the University of Florida has developed a new form of CRISPR technology that could make diagnostics and treatments safer, more precise and more affordable, while opening the ...

"New method uses DNA barcodes for high throughput RNA and protein detection in deep tissue." ScienceDaily. www.sciencedaily.com / releases / 2025 / 03 / 250311121315.htm (accessed June 8, 2026).

We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. In 1957, just four years after Francis Crick and other scientists solved the riddle of ...