To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S3. A time-lapse fluorescence confocal video shows a WT HEK293T cell stained with GFP+. The video was processed by Nikon element to track mobility of GFP+-labeled plasma membrane puncta. A myosin-7B–dependent endocytosis pathway mediates cellular entry of α-synuclein fibrils and polycation-bearing cargos Qi Zhang, Yue Xu, Juhyung Lee, Michal Jarnik, Xufeng Wu, Juan S. Bonifacino, Jingshi Shen, and Yihong Ye PNAS. 2020. 117:10865-10875 DOI: 10.1073/pnas.1918617117 Download Original Video Browse All Videos »