Genetics

Addressing a complex world of pain in a single gene difference

A single letter difference in a single gene, inherited from both parents, spells a lifetime of anemia and pain for 20 million people, mostly of African ancestry, worldwide. Sickle cell disease (SCD) causes red blood cells ...

Genetics

Still too soon to try altering human embryo DNA, panel says

It's still too soon to try to make genetically edited babies because the science isn't advanced enough to ensure safety, says an international panel of experts who also mapped a pathway for any countries that want to consider ...

Genetics

CRISPR provides hope of sickle cell cure

Thanks to the 'cut and paste' gene editing technique CRISPR, scientists are homing in on a cure for sickle cell disease—a genetic blood disorder—while other research is looking at how to expand the potential of CRISPR-based ...

Genetics

2019: the year gene therapy came of age

In the summer, a mother in Nashville with a seemingly incurable genetic disorder finally found an end to her suffering—by editing her genome.

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