Medical research

Research toward healing the hearts of children with Duchenne

After a progressive weakening of the muscles takes away their motor skills, and then their abilities to stand and walk, most males with Duchenne muscular dystrophy die of heart and respiratory failure in their 20s.

Genetics

CRISPR enhances gene therapy to fight inherited diseases

Gene therapy has shown promise in treating inherited genetic diseases, but a major issue that has frustrated scientists remains: Replacing a "bad" gene with a healthy one often is a short-lived fix. Typically, the healthy ...

Genetics

A hiccup in gene therapy progress?

Zebrafish, roundworms, fruit flies, mice, rats, rabbits, dogs, cats, pigs, and monkeys provide steppingstones to clinical trials to evaluate new treatments for people. The value of animal studies continues, even after a new ...

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