2022
ER-lysosome lipid transfer protein VPS13C/PARK23 prevents aberrant mtDNA-dependent STING signaling
Hancock-Cerutti W, Wu Z, Xu P, Yadavalli N, Leonzino M, Tharkeshwar AK, Ferguson SM, Shadel GS, De Camilli P. ER-lysosome lipid transfer protein VPS13C/PARK23 prevents aberrant mtDNA-dependent STING signaling. Journal Of Cell Biology 2022, 221: e202106046. PMID: 35657605, PMCID: PMC9170524, DOI: 10.1083/jcb.202106046.Peer-Reviewed Original ResearchConceptsParkinson's diseasePD pathogenesisLeucine-rich repeat kinase 2 (LRRK2) G2019S mutationCGAS-STING pathwayAccumulation of lysosomesDNA-sensing cGAS-STING pathwayImmune activationLipid profileSTING signalingG2019S mutationAutosomal recessive Parkinson's diseaseRecessive Parkinson's diseaseModel human cell linesHuman cell linesCell linesPathogenesisLate endosomes/lysosomesDiseaseVPS13CEndosomes/lysosomesCurrent studyTransfer proteinActivationCellsPathwayJIP3 links lysosome transport to regulation of multiple components of the axonal cytoskeleton
Rafiq N, Lyons L, Gowrishankar S, De Camilli P, Ferguson S. JIP3 links lysosome transport to regulation of multiple components of the axonal cytoskeleton. Communications Biology 2022, 5: 5. PMID: 35013510, PMCID: PMC8748971, DOI: 10.1038/s42003-021-02945-x.Peer-Reviewed Original Research
2021
Overlapping roles of JIP3 and JIP4 in promoting axonal transport of lysosomes in human iPSC-derived neurons
Gowrishankar S, Lyons L, Rafiq NM, Roczniak-Ferguson A, De Camilli P, Ferguson SM. Overlapping roles of JIP3 and JIP4 in promoting axonal transport of lysosomes in human iPSC-derived neurons. Molecular Biology Of The Cell 2021, 32: 1094-1103. PMID: 33788575, PMCID: PMC8351540, DOI: 10.1091/mbc.e20-06-0382.Peer-Reviewed Original ResearchConceptsAxonal transportAlzheimer's disease-related amyloid precursor proteinAmyloidogenic APP processingAmyloid precursor proteinDependence of neuronsHuman iPSCNeuronal cell biologyAPP processingAxonal lysosomesNeuronsLoss of JIP3Lysosome abundanceMovement of lysosomesPrecursor proteinCellular modelCritical regulatorStem cellsPluripotent stem cellsAβ42 peptideIPSCsLysosome transportLysosomesOverlapping rolePathology
2020
Dynamin Function in Exocytosis and Endocytosis Coupling of Dense-Core Vesicles in Pancreatic Beta Cells
Fan F, Wendlick J, Tamarina N, Wu Y, Ferguson S, Philipson L, De Camilli P, Lou X. Dynamin Function in Exocytosis and Endocytosis Coupling of Dense-Core Vesicles in Pancreatic Beta Cells. Biophysical Journal 2020, 118: 488a. DOI: 10.1016/j.bpj.2019.11.2700.Peer-Reviewed Original Research
2014
Dynamin 2 regulation of integrin endocytosis, but not VEGF signaling, is crucial for developmental angiogenesis
Lee M, Skoura A, Park E, Landskroner-Eiger S, Jozsef L, Luciano A, Murata T, Pasula S, Dong Y, Bouaouina M, Calderwood D, Ferguson S, De Camilli P, Sessa W. Dynamin 2 regulation of integrin endocytosis, but not VEGF signaling, is crucial for developmental angiogenesis. Journal Of Cell Science 2014, 127: e1-e1. DOI: 10.1242/jcs.153080.Peer-Reviewed Original ResearchDynamin 2–dependent endocytosis is required for sustained S1PR1 signaling
Willinger T, Ferguson S, Pereira J, De Camilli P, Flavell R. Dynamin 2–dependent endocytosis is required for sustained S1PR1 signaling. Journal Of Cell Biology 2014, 204: 2047oia57. DOI: 10.1083/jcb.2047oia57.Peer-Reviewed Original Research
2012
Dynamin 2 regulates S1P1 signalling and T cell migration (173.15)
Willinger T, Ferguson S, De Camilli P, Flavell R. Dynamin 2 regulates S1P1 signalling and T cell migration (173.15). The Journal Of Immunology 2012, 188: 173.15-173.15. DOI: 10.4049/jimmunol.188.supp.173.15.Peer-Reviewed Original ResearchDynamin 2Cell egressCell migrationT cell-specific deletionT cell egressReceptor-mediated endocytosisVesicle scissionLarge GTPaseCell-specific deletionCell motilityT cell migrationUnexpected roleReceptor internalizationCell surfaceSphingosine 1General defectDynaminAgonist stimulationMigratory responseEndocytosisS1P receptorsThymic egressCritical roleEgressS1P1
2010
Coordinated Actions of Actin and BAR Proteins Upstream of Dynamin at Endocytic Clathrin-Coated Pits
Ferguson S, Raimondi A, Paradise S, Shen H, Mesaki K, Ferguson A, Destaing O, Ko G, Takasaki J, Cremona O, Toole E, De Camilli P. Coordinated Actions of Actin and BAR Proteins Upstream of Dynamin at Endocytic Clathrin-Coated Pits. Developmental Cell 2010, 18: 332. DOI: 10.1016/j.devcel.2010.02.003.Peer-Reviewed Original Research