Understanding how cells turn genes on and off is one of biology's most enduring mysteries. Now, a new technology developed by ...

Investigators at Weill Cornell Medicine have developed a versatile and non-toxic technology for controlling the activity of ...

A company’s plan to edit the genomes of human embryos worries some researchers — but it might reflect the changing attitudes ...

A naturally occurring gene called Cyclin A2 (CCNA2), which turns off after birth in humans, can actually make new, functioning heart cells and help the heart repair itself from injury, including a ...