Medical research

New insight into the cellular defects in Huntington's disease

Huntington disease is a devastating neurogenerative disorder that causes a progressive loss of functional capacity and reduced life span. It is an inherited condition caused by a mutant HTT gene. Although this has been known ...

Neuroscience

Structure of brain plaques in Huntington's disease described

Researchers at the University of Pittsburgh School of Medicine have shown that the core of the protein clumps found in the brains of people with Huntington's disease have a distinctive structure, a finding that could shed ...

Parkinson's & Movement disorders

Parkinson's disease: New insights into a traveling protein

In Parkinson's disease, the protein "alpha-synuclein" aggregates within neurons of patients and appears to propagate across interconnected areas of the brain. How this happens remains largely unknown. It has been proposed ...

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