A Novel Human Stem Cell-based Model of ALS Opens Doors for Rapid Drug Screening

Wednesday, December 3, 2008 - 12:36 in Biology & Nature

Long thought of as mere bystanders, astrocytes are crucial for the survival and well-being of motor neurons, which control voluntary muscle movements. In fact, defective astrocytes can lay waste to motor neurons and are the main suspects in the muscle-wasting disease amyotrophic lateral sclerosis (ALS).

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