2000
Conservation of localization patterns of IP3 receptor type 1 in cerebellar Purkinje cells across vertebrate species
Koulen P, Janowitz T, Johnston L, Ehrlich B. Conservation of localization patterns of IP3 receptor type 1 in cerebellar Purkinje cells across vertebrate species. Journal Of Neuroscience Research 2000, 61: 493-499. PMID: 10956418, DOI: 10.1002/1097-4547(20000901)61:5<493::aid-jnr3>3.0.co;2-9.Peer-Reviewed Original ResearchConceptsHigh expression levelsVertebrate speciesDifferent vertebrate speciesPhylogenetic developmentNumber of speciesExpression levelsType 1 proteinIP3 receptor type 1Distribution of inositolLocalization patternsMolecular levelPurkinje cellsFluorescence immunocytochemistryCellular levelSpeciesFunctional differencesPolyclonal antiserumAdult cerebellumCerebellar Purkinje cellsReceptor type 1CellsConservationIntracellular calciumOrganismsPurkinje cell dendritesReversible Block of the Calcium Release Channel/Ryanodine Receptor by Protamine, a Heparin Antidote
Koulen P, Ehrlich B. Reversible Block of the Calcium Release Channel/Ryanodine Receptor by Protamine, a Heparin Antidote. Molecular Biology Of The Cell 2000, 11: 2213-2219. PMID: 10888663, PMCID: PMC14914, DOI: 10.1091/mbc.11.7.2213.Peer-Reviewed Original ResearchConceptsCalcium release channelRyanodine receptorChannel activityIntracellular calcium releaseRelease channelRyanodine receptor activityReceptor type 1Application of protamineMechanism of actionChannel/ryanodine receptorCalcium release channel/ryanodine receptorRelease channel/ryanodine receptorBulk calcium concentrationAddition of heparinRyanodine receptor type 1Single-channel activityReceptor activityCalcium releaseType 1Muscle cellsCalcium concentrationSkeletal muscleHeparin antidoteReversible blockProtamine sulfate
1999
Calcium signaling molecules in human cerebellum at midgestation and in ataxia
Zecevic N, Milosevic A, Ehrlich B. Calcium signaling molecules in human cerebellum at midgestation and in ataxia. Early Human Development 1999, 54: 103-116. PMID: 10213289, DOI: 10.1016/s0378-3782(98)00090-5.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedBlotting, WesternCadaverCalcium ChannelsCalcium-Binding ProteinsCell DifferentiationCerebellar AtaxiaCerebellumEmbryonic and Fetal DevelopmentHumansImmunohistochemistryInositol 1,4,5-Trisphosphate ReceptorsMicroscopy, FluorescencePurkinje CellsReceptors, Cytoplasmic and NuclearRyanodine Receptor Calcium Release ChannelSynapsesConceptsPurkinje cell layerImmune reactionsIntracellular Ca2Precise topographic connectionsInositol trisphosphate receptor type 1Positive immune reactionHuman cerebellumCell layerReceptor type 1Expression of Ca2Channels/receptorsNeuronal typesAdult brainTrisphosphate receptor type 1Cerebellar cortexDiseased brainTopographic connectionsIntrauterine stagesYounger ageType 1Brain developmentInternal storesImmunocytochemical methodsCerebellumAtaxia