AUTHOR=Zhang Jiahui , Liu Heng , Jiang Hong TITLE=Commentary: Dopamine-Dependent Early Synaptic and Motor Dysfunctions Induced by α-Synuclein in the Nigrostriatal Circuit JOURNAL=Frontiers in Aging Neuroscience VOLUME=13 YEAR=2021 URL=https://www.frontiersin.org/journals/aging-neuroscience/articles/10.3389/fnagi.2021.790224 DOI=10.3389/fnagi.2021.790224 ISSN=1663-4365