2023
Mutations in Parkinsonism-linked endocytic proteins synaptojanin1 and auxilin have synergistic effects on dopaminergic axonal pathology
Ng X, Wu Y, Lin Y, Yaqoob S, Greene L, De Camilli P, Cao M. Mutations in Parkinsonism-linked endocytic proteins synaptojanin1 and auxilin have synergistic effects on dopaminergic axonal pathology. Npj Parkinson's Disease 2023, 9: 26. PMID: 36792618, PMCID: PMC9932162, DOI: 10.1038/s41531-023-00465-5.Peer-Reviewed Original ResearchParkinson's diseaseMutant miceStriatal nerve terminalsSingle mutant miceDouble mutant miceDAergic markersDAergic terminalsAtypical parkinsonismDAergic neuronsStriatal interneuronsNeurological manifestationsAxonal pathologyDopaminergic inputNerve terminalsSynaptojanin 1Dystrophic changesPD pathogenesisKnockout miceRisk proteinsSynaptic defectsNeurodegenerative disordersParkinsonismMiceAdaptive changesDisease
2022
Proximity proteomics of synaptopodin provides insight into the molecular composition of the spine apparatus of dendritic spines
Falahati H, Wu Y, Feuerer V, Simon HG, De Camilli P. Proximity proteomics of synaptopodin provides insight into the molecular composition of the spine apparatus of dendritic spines. Proceedings Of The National Academy Of Sciences Of The United States Of America 2022, 119: e2203750119. PMID: 36215465, PMCID: PMC9586327, DOI: 10.1073/pnas.2203750119.Peer-Reviewed Original ResearchConceptsSpine apparatusDendritic spinesSubset of neuronsAxon initial segmentDendritic shaftsER cisternsNonneuronal cellsSynaptopodinSpineSmooth endoplasmic reticulumEndoplasmic reticulumCisternal organelleInitial segmentSpecific localizationCisternsBinding proteinPDLIM7Expression patternsSubsetProteinSmall subsetDiseaseNeuronsBrainFunctional partnership