Fruit flies reveal normal function of gene mutated in spinocerebellar ataxia type 7

Disruptive clumps of mutated protein are often blamed for clogging cells and interfering with brain function in patients with the neurodegenerative diseases known as spinocerebellar ataxias. But a new study in fruit flies suggests that for at least one of these diseases, the defective proteins may not need to form clumps to do harm.

Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/N...