A base editor rewrote a single DNA letter while editing human embryos, and every chromosome held even as mosaicism keeps a ...

Scientists unveiled a reaction that swaps key carbon groups in complex compounds, offering a faster route to test new ...

The new experiment from Egli and his colleagues represent the first time this technique has been used to edit embryonic cells ...

CRISPR-Cas9 is widely used to edit the genome by studying genes of interest and modifying disease-associated genes. However, this process is associated with side effects including unwanted mutations ...

Gene editing technology could revolutionize the treatment of genetic diseases, including those that affect the mitochondria—cell structures that generate the energy required for the proper functioning ...

A novel genome editing technique, NICER, is based on the creation of multiple nicks in single DNA strands by nickase. The method can correct heterozygous mutations using two mechanisms: multiple nicks ...

PHILADELPHIA— A new approach to the genetic engineering of cells promises significant improvements in speed, efficiency, and reduction in cellular toxicity compared to current methods. The approach ...

A Penn State-led team of interdisciplinary researchers has developed techniques to improve the efficiency of CRISPR-Cas9, the genome editing technique that earned the Nobel Prize in 2020. While CRISPR ...

Genetic editing holds promise to treat incurable diseases, but the most popular method — CRISPR — sometimes does more harm than good. A new study from University of California San Diego and Yale ...