New roles found for Huntington's disease protein
Wednesday, January 22, 2020 - 13:40
in Biology & Nature
A research team has identified a new function of a gene called huntingtin, a mutation of which underlies the progressive neurodegenerative disorder known as Huntington's Disease. Using genetic mouse models, they have discovered that neurons in the striatum, a brain area involved in controlling movement, require the huntingtin gene for regulating the body's movements, maintaining cell health during aging, and developing functioning connections between cells.