γδ+ T cells are increased in patients with Parkinson's disease

The etiology of Parkinson's disease is mainly unknown. Immune abnormalities have been reported, including the occurrence of autoantibodies against neuronal structures and abnormal T cell functions. γδ+ T cells represent a recently recognized T cell subpopulation which is considered to play a role in immune responses in infections and autoimmunity. We examined by three-colour flow cytometry the proportions of γδ+ T cells in blood and...