Glucosylsphingosine Promotes α-Synuclein Pathology in Mutant GBA-Associated Parkinson's Disease
Taguchi YV, Liu J, Ruan J, Pacheco J, Zhang X, Abbasi J, Keutzer J, Mistry PK, Chandra SS. Glucosylsphingosine Promotes α-Synuclein Pathology in Mutant GBA-Associated Parkinson's Disease. Journal Of Neuroscience 2017, 37: 9617-9631. PMID: 28847804, PMCID: PMC5628407, DOI: 10.1523/jneurosci.1525-17.2017.Peer-Reviewed Original ResearchConceptsΑ-synuclein pathologyParkinson's diseaseCommon genetic risk factorGenetic risk factorsGaucher diseaseRisk factorsPD pathologyOligomeric α-synuclein speciesPD mouse brainPathological aggregationΑ-synuclein speciesHuman cellsAttractive therapeutic targetΑ-synuclein aggregationPrevalent neurodegenerative disorderGD patientsFunction mechanismPD riskMouse linesMutantsTherapeutic targetMutationsMouse brainNeurodegenerative disordersDiseaseSynucleins Have Multiple Effects on Presynaptic Architecture
Vargas KJ, Schrod N, Davis T, Fernandez-Busnadiego R, Taguchi YV, Laugks U, Lucic V, Chandra SS. Synucleins Have Multiple Effects on Presynaptic Architecture. Cell Reports 2017, 18: 161-173. PMID: 28052246, PMCID: PMC5510332, DOI: 10.1016/j.celrep.2016.12.023.Peer-Reviewed Original ResearchConceptsParkinson's diseasePD mutationsPresynaptic proteinsSynucleinΑ-synucleinPresynaptic architectureUltrastructural changesAbundant presynaptic proteinPathological functionsPresynaptic cytomatrixImportant orchestratorsProtein phosphorylation changesDiseaseMultiple effectsActive zonePrevious findingsPD mutantsPathogenesisNeurotransmissionSynapse architecturePhosphorylation changesMutationsMice