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(16,276 posts)
Fri Nov 17, 2023, 07:10 AM Nov 2023

UK first to approve CRISPR treatment for diseases: what you need to know

https://www.nature.com/articles/d41586-023-03590-6

NEWS
16 November 2023

UK first to approve CRISPR treatment for diseases: what you need to know

The landmark decision could transform the treatment of sickle-cell disease and β-thalassaemia — but the technology is expensive.

Carissa Wong

In a world first, the UK medicines regulator has approved a therapy that uses CRISPR gene editing as a treatment for diseases. The decision marks another high point for a biotechnology that has regularly been lauded as revolutionary in the decade since its discovery.

The therapy, called Casgevy, will treat the the blood conditions sickle-cell disease and β-thalassaemia. Sickle-cell disease, also known as sickle-cell anaemia, can cause debilitating pain, and people with β-thalassaemia can require regular blood transfusions.

“This is a landmark approval which opens the door for further applications of CRISPR therapies in the future for the potential cure of many genetic diseases,” said Kay Davies, a geneticist at the University of Oxford, UK, in comments to the UK Science Media Centre.

Nature explains the research behind the treatment and explores what’s next.

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