2016
Sphingomyelin is sorted at the trans Golgi network into a distinct class of secretory vesicle
Deng Y, Rivera-Molina FE, Toomre DK, Burd CG. Sphingomyelin is sorted at the trans Golgi network into a distinct class of secretory vesicle. Proceedings Of The National Academy Of Sciences Of The United States Of America 2016, 113: 6677-6682. PMID: 27247384, PMCID: PMC4914164, DOI: 10.1073/pnas.1602875113.Peer-Reviewed Original ResearchMeSH KeywordsBiological Transport, ActiveCD8 AntigensCell MembraneCnidarian VenomsHeLa CellsHumansSecretory VesiclesSphingomyelinsTrans-Golgi NetworkConceptsTrans-Golgi networkSynthesis of sphingomyelinGolgi networkSecretory vesiclesPlasma membraneQuantitative live-cell imagingVesicular transport carriersSorting of proteinsGlycophosphatidylinositol-anchored proteinsPore-forming toxinsLive-cell imagingInterorganelle traffickingAbundant sphingolipidIntracellular traffickingSecretory proteinsSM transportTransport carriersProteinCell imagingTraffickingDistinct classesSpecific carrierVesiclesPrincipal functionSorting
2006
The Legionella pneumophila effector protein DrrA is a Rab1 guanine nucleotide-exchange factor
Murata T, Delprato A, Ingmundson A, Toomre DK, Lambright DG, Roy CR. The Legionella pneumophila effector protein DrrA is a Rab1 guanine nucleotide-exchange factor. Nature Cell Biology 2006, 8: 971-977. PMID: 16906144, DOI: 10.1038/ncb1463.Peer-Reviewed Original ResearchConceptsGuanine nucleotide exchange factorsNucleotide exchange factorsType IV secretion apparatusIntracellular pathogen Legionella pneumophilaHost cellsEndoplasmic reticulum-derived vesiclesDot/IcmPathogen Legionella pneumophilaL. pneumophila mutantsRab1 recruitmentSubstrate proteinsRab familyExchange factorGTPase Rab1Secretion apparatusVesicular transportBacterial proteinsGolgi apparatusVisual screenEndoplasmic reticulumRab1Membrane transportSpecific membersDrrAIntracellular pathogens