Researchers are investigating the potential of CRISPR in relation to Down syndrome.

Of the CRISPR-Cas9 tools created to date, base editors have gotten lots of attention because of their seemingly simple editing: they neatly replace one nucleic acid with another, in many cases all ...

One of the grand challenges with using CRISPR-based gene editing on humans is that the molecular machinery sometimes makes changes to the wrong section of a host's genome, creating the possibility ...

CRISPR–Cas9 has limitations. One of the most concerning, in regards to using genome editing for therapeutic applications for humans, is off-target DNA cleavage. Although some Cas9 variants have been ...

When scientists discovered how bacteria protect themselves against viral invaders, called phages, in the early 2000s, little did they know they'd stumbled upon a revolutionary tool researchers could ...

As genome editing therapies move through clinical trials to regulatory approval, scientists continue the quest for the holy ...

The CRISPR gene editing system holds tremendous promise. It has already revolutionized biomedical research by making gene editing a straightforward process. It involves using a guide RNA molecule that ...

A comprehensive map of genes necessary for cancer survival is one step closer, following the validation of the two largest CRISPR-Cas9 genetic screens in 725 cancer models, across 25 different cancer ...

Scientists have redesigned a key component of a widely used CRISPR-based gene-editing tool, called Cas9, to be thousands of times less likely to target the wrong stretch of DNA while remaining just as ...