2012
Neural Progenitor Cells Regulate Capillary Blood Flow in the Postnatal Subventricular Zone
Lacar B, Herman P, Platel JC, Kubera C, Hyder F, Bordey A. Neural Progenitor Cells Regulate Capillary Blood Flow in the Postnatal Subventricular Zone. Journal Of Neuroscience 2012, 32: 16435-16448. PMID: 23152626, PMCID: PMC3520061, DOI: 10.1523/jneurosci.1457-12.2012.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAnimalsAnimals, NewbornAstrocytesCalcium SignalingCapillariesCerebral VentriclesCerebrovascular CirculationElectric StimulationElectroporationFemaleFluorescent Antibody TechniqueImage Processing, Computer-AssistedLaser-Doppler FlowmetryMaleMiceMuscle TonusMuscle, Smooth, VascularNeural Stem CellsPericytesVasoconstrictionVasodilationConceptsNeural progenitor cellsSubventricular zoneB cellsBlood flowSVZ cellsPurinergic receptorsPostnatal subventricular zoneVascular responsesCapillary constrictionTransgenic miceElectrical stimulationCalcium increaseBlood flow increasesLaser Doppler flowmetryCapillary blood flowAstrocyte-like cellsReceptor agonist UTPNeonatal electroporationNeurometabolic couplingIntraventricular injectionVasodilating factorsAcute slicesYoung miceDoppler flowmetryHemodynamic response
2011
Gap junction‐mediated calcium waves define communication networks among murine postnatal neural progenitor cells
Lacar B, Young SZ, Platel J, Bordey A. Gap junction‐mediated calcium waves define communication networks among murine postnatal neural progenitor cells. European Journal Of Neuroscience 2011, 34: 1895-1905. PMID: 22098557, PMCID: PMC3237798, DOI: 10.1111/j.1460-9568.2011.07901.x.Peer-Reviewed Original ResearchConceptsNeural progenitor cellsNeurogenic nicheB2 cellsBlood vesselsCalcium wavesPurinergic receptor blockerProgenitor cellsPostnatal neurogenic nichesFunctional couplingPostnatal neural progenitor cellsGap junction blockersGap junction protein connexin 43Neonatal electroporationNiche astrocytesReceptor blockersProtein connexin 43Intercellular calcium wavesSubventricular zoneCells persistJunction blockersB1 cellsB cellsDye couplingDistinct entityConnexin 43