2020
Fam20C regulates protein secretion by Cab45 phosphorylation
Hecht TK, Blank B, Steger M, Lopez V, Beck G, Ramazanov B, Mann M, Tagliabracci V, von Blume J. Fam20C regulates protein secretion by Cab45 phosphorylation. Journal Of Cell Biology 2020, 219: e201910089. PMID: 32422653, PMCID: PMC7265331, DOI: 10.1083/jcb.201910089.Peer-Reviewed Original Research
2018
Exploring new routes for secretory protein export from the trans-Golgi network
Pakdel M, von Blume J. Exploring new routes for secretory protein export from the trans-Golgi network. Molecular Biology Of The Cell 2018, 29: 235-240. PMID: 29382805, PMCID: PMC5996961, DOI: 10.1091/mbc.e17-02-0117.Peer-Reviewed Original ResearchConceptsSecretory cargoSecretory proteinsCytoplasmic actin cytoskeletonMajor sorting stationTrans-Golgi networkGolgi residentsProtein exportGolgi networkActin cytoskeletonATPase SPCA1Cellular compartmentsTissue homeostasisSorting stationSoluble proteinTGNLysosomal hydrolasesOverall pathwayLuminal CaRecent discoveryProteinCargoSpecific carrierSortingCellsFinal destination
2017
Cab45—Unraveling key features of a novel secretory cargo sorter at the trans-Golgi network
Blank B, von Blume J. Cab45—Unraveling key features of a novel secretory cargo sorter at the trans-Golgi network. European Journal Of Cell Biology 2017, 96: 383-390. PMID: 28372832, DOI: 10.1016/j.ejcb.2017.03.001.Peer-Reviewed Original ResearchConceptsMolecular functionsCargo moleculesCytoplasmic actin cytoskeletonSpecific cargo moleculesTransmembrane cargo receptorsTrans-Golgi networkMannose-6-phosphate receptorCargo receptorsGolgi networkActin cytoskeletonATPase SPCA1Secreted proteinsPlasma membraneSecretory proteinsExtracellular proteasesCab45Sorting mechanismSurface receptorsProteinExtracellular spaceSpecific carrierPossible roleFinal destinationSortingReceptors
2016
Secretory cargo sorting by Ca2+-dependent Cab45 oligomerization at the trans-Golgi network
Crevenna AH, Blank B, Maiser A, Emin D, Prescher J, Beck G, Kienzle C, Bartnik K, Habermann B, Pakdel M, Leonhardt H, Lamb DC, von Blume J. Secretory cargo sorting by Ca2+-dependent Cab45 oligomerization at the trans-Golgi network. Journal Of Cell Biology 2016, 213: 305-314. PMID: 27138253, PMCID: PMC4862333, DOI: 10.1083/jcb.201601089.Peer-Reviewed Original ResearchMeSH KeywordsBiological TransportCalciumCalcium SignalingCalcium-Binding ProteinsGlycoproteinsHeLa CellsHumansModels, MolecularProteinsSecretory PathwayTrans-Golgi NetworkConceptsTrans-Golgi networkSecretory cargoSecretory proteinsSpecific cargo moleculesTransmembrane cargoCargo moleculesSuperresolution microscopyIntact cellsCab45Lysosomal hydrolasesExtracellular spaceDependent mannerCargoProteinOligomerizationSortingHydrolasesDependent changesMicrodomainsMutationsOligomersElucidationCellsCa2
2012
Cab45 is required for Ca2+-dependent secretory cargo sorting at the trans-Golgi network
von Blume J, Alleaume AM, Kienzle C, Carreras-Sureda A, Valverde M, Malhotra V. Cab45 is required for Ca2+-dependent secretory cargo sorting at the trans-Golgi network. Journal Of Cell Biology 2012, 199: 1057-1066. PMID: 23266954, PMCID: PMC3529532, DOI: 10.1083/jcb.201207180.Peer-Reviewed Original ResearchMeSH KeywordsCalciumCalcium SignalingCalcium-Binding ProteinsCartilage Oligomeric Matrix ProteinCathepsin DExtracellular Matrix ProteinsGene Knockdown TechniquesGlycoproteinsHeLa CellsHomeostasisHumansMatrilin ProteinsProtein BindingProtein IsoformsProtein TransportRNA InterferenceSecretory PathwayTrans-Golgi Network