2004
Maitotoxin Induces Biphasic Interleukin-1β Secretion and Membrane Blebbing in Murine Macrophages
Verhoef P, Kertesy S, Estacion M, Schilling W, Dubyak G. Maitotoxin Induces Biphasic Interleukin-1β Secretion and Membrane Blebbing in Murine Macrophages. Molecular Pharmacology 2004, 66: 909-920. PMID: 15385641, DOI: 10.1124/mol.66.4.909.Peer-Reviewed Original ResearchConceptsMTX treatmentMIL-1betaIL-1betaCytolytic releaseProIL-1betaProinflammatory cytokine interleukin-1betaProinflammatory cytokine secretionCytokine interleukin-1betaMature IL-1betaMurine macrophagesInterleukin-1β secretionCytokine releaseInflammatory leukocytesCytokine secretionP2X7 receptorInterleukin-1betaInflammatory macrophagesExtracellular Ca2Extracellular glycineIntracellular Ca2Vivo responseMacrophagesCation channelsSecretionLytic phaseMaitotoxin-induced cell death cascade in bovine aortic endothelial cells: divalent cation specificity and selectivity
Wisnoskey B, Estacion M, Schilling W. Maitotoxin-induced cell death cascade in bovine aortic endothelial cells: divalent cation specificity and selectivity. American Journal Of Physiology - Cell Physiology 2004, 287: c345-c356. PMID: 15044153, DOI: 10.1152/ajpcell.00473.2003.Peer-Reviewed Original ResearchConceptsCell death cascadeSingle-cell levelBovine aortic endothelial cellsDeath cascadeMembrane blebsAortic endothelial cellsCell population levelGreen fluorescent proteinSubsequent cell lysisPlasmalemmal permeabilityCell demiseEndothelial cellsFluorescent proteinLarge proteinsCation specificityNonselective cation channelsProteinCation channelsLytic phaseCytosolic freeCell lysisPropidium iodidePopulation levelEthidium bromideCascade
2001
Maitotoxin-induced membrane blebbing and cell death in bovine aortic endothelial cells
Estacion M, Schilling W. Maitotoxin-induced membrane blebbing and cell death in bovine aortic endothelial cells. BMC Physiology 2001, 1: 2. PMID: 11231888, PMCID: PMC32181, DOI: 10.1186/1472-6793-1-2.Peer-Reviewed Original Research
1999
Stimulation of Drosophila TrpL by capacitative Ca2+ entry.
Estacion M, Sinkins W, Schilling W. Stimulation of Drosophila TrpL by capacitative Ca2+ entry. Biochemical Journal 1999, 341 ( Pt 1): 41-9. PMID: 10377243, PMCID: PMC1220328, DOI: 10.1042/0264-6021:3410041.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBariumBiological TransportCalciumCalcium-Transporting ATPasesCalmodulinCalmodulin-Binding ProteinsCations, DivalentDrosophilaDrosophila ProteinsEndoplasmic ReticulumHumansIon Channel GatingIon ChannelsLanthanumMembrane ProteinsPatch-Clamp TechniquesRecombinant Fusion ProteinsSpodopteraStrontiumThapsigarginTransient Receptor Potential ChannelsConceptsCapacitative Ca2Internal Ca2Receptor-activated channelsCell-attached patch recordingsTRP-like proteinsNon-selective cation channelsCytosolic free Ca2CBS-2Fura-2Cation entryPatch recordingsHuman TRPC1Single-channel activityDrosophila TRPLTRPL activityFree Ca2Dependent mechanismCation influxGel overlay experimentsCation channelsPhotoreceptor cellsChannel activityPhospholipase CTRPC1TRPL channel activity