Thursday, June 3, 2021

Genetic base editing treats sickle cell disease in mice

Sickle cell disease leads to chronic pain, organ failure, and early death in patients worldwide. A team has demonstrated a gene editing approach that efficiently corrects the mutation underlying SCD in patient blood stem cells and in mice. This treatment rescued disease symptoms in animal models, enabling long-lasting production of healthy blood cells, and could inspire a therapeutic strategy for SCD.

from Latest Science News -- ScienceDaily https://ift.tt/2RlZl0H

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JWST spots a strange red dot so extreme scientists can’t explain it

The discovery of strange, ultra-red objects—especially the extreme case known as The Cliff—has pushed astronomers to propose an entirely new...