We found that the #Parkinson's disease related kinase #LRRK2 interacts with vesicular #SNAREs #VAMP4 and #VAMP7. #VAMP4 and #VAMP7 are required for proper processing and release of #Parkinson's disease #biomarkers #VGF as we found using #secretomics. We found late endosomal #secretion of #VGF together with #exosome markers like #CD63. We also developed a #rushassay to study #VGF #trafficking.
#parkinson #lrrk2 #snares #vamp4 #VAMP7 #biomarkers #vgf #secretomics #secretion #exosome #cd63 #rushassay #trafficking
#Secretion of #VGF relies on the interplay between #LRRK2 and post-Golgi v-SNAREs #VAMP4 #VAMP7.
https://www.cell.com/cell-reports/fulltext/S2211-1247(23)00232-2?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS2211124723002322%3Fshowall%3Dtrue
#secretion #vgf #lrrk2 #vamp4 #VAMP7