Genetics

Gene therapy boosts Parkinson's disease drug benefits

In late-stage Parkinson's disease, the drug levodopa becomes less effective in treating symptoms because of the inexorable loss of dopamine-releasing neurons. But a new Northwestern Medicine preclinical study shows a gene ...

Medical research

Jumping genes help make neurons in a dish

The process of making functional brain cells in a lab dish requires the precise activation of selfish genetic elements known as LINE-1 (L1) retrotransposons. The finding, from researchers at KAUST, could lead to safer and ...

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