Unraveling gut microbiota in Parkinson's disease and atypical parkinsonism

Abstract

Gut microbiota may be an environmental modulator of the pathogenesis of PD and contribute to the interindividual variability of clinical features. Data are influenced by PD duration and several confounders that need to be taken into account in future studies. Prospective studies in de novo PD patients are needed to elucidate the net effect of dysbiosis on the progression of the disease. © 2018 International Parkinson and Movement Disorder Society.