▲ Up
 
09:14 18-12-2017
АКИpress CA-News Tazabek Turmush
ADVERTISE WITH US SUBSCRIBE
KazakhstanKyrgyzstanMongoliaTajikistanTurkmenistanUzbekistanWorld
POLITICSBUSINESSINCIDENTSSOCIETYCULTURESPORTANALYSISSCIENCE
DNA surgery on embryos removes disease
World | science | 17:26, 28 September 2017 | 1891
Photo: Getty Images

AKIPRESS.COM - Precise "chemical surgery" has been performed on human embryos to remove disease in a world first, Chinese researchers have told the BBC.

The team at Sun Yat-sen University used a technique called base editing to correct a single error out of the three billion "letters" of our genetic code.

They altered lab-made embryos to remove the disease beta-thalassemia. The embryos were not implanted.

The team says the approach may one day treat a range of inherited diseases.

Base editing alters the fundamental building blocks of DNA: the four bases adenine, cytosine, guanine and thymine.

They are commonly known by their respective letters, A, C, G and T.

All the instructions for building and running the human body are encoded in combinations of those four bases.

© AKIpress News Agency - 2001-2017. All rights reserved
Republication of any material is prohibited without a written agreement with AKIpress News Agency. Any citation must be accompanied by a hyperlink to akipress.com.
Our address:
Moskovskaya str. 189, Bishkek, the Kyrgyz Republic
e-mail: english@akipress.org, akipressenglish@gmail.com;
Tel/Fax: +996(312)65-03-06