Medications

FDA panel says no to experimental ALS drug

An advisory panel to the U.S. Food and Drug Administration on Wednesday voted resoundingly against recommending a stem cell-based experimental treatment for ALS.

Genetics

Gene therapy targets the brain vasculature

Researchers have developed an engineered adeno-associated virus (AAV) vector that yields high transduction of brain vascular pericytes and smooth muscle cells. The study describing the characterization of this novel AAV capsid ...

Neuroscience

How artificial intelligence gave a paralyzed woman her voice back

Pat Bennett's prescription is a bit more complicated than "Take a couple of aspirins and call me in the morning." But a quartet of baby-aspirin-sized sensors implanted in her brain are aimed at addressing a condition that's ...

Biomedical technology

The race to link our brains to computers is hotting up

Brain implants have long been trapped in the realm of science fiction, but a steady trickle of medical trials suggests the tiny devices could play a big part in humanity's future.

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