2013
Endothelin-1 induced middle cerebral artery occlusion model for ischemic stroke with laser Doppler flowmetry guidance in rat.
Ansari S, Azari H, Caldwell KJ, Regenhardt RW, Hedna VS, Waters MF, Hoh BL, Mecca AP. Endothelin-1 induced middle cerebral artery occlusion model for ischemic stroke with laser Doppler flowmetry guidance in rat. Journal Of Visualized Experiments 2013 PMID: 23438950, PMCID: PMC3601209, DOI: 10.3791/50014.Peer-Reviewed Original ResearchConceptsEndothelin-1Laser Doppler flowmetryCerebral ischemiaIschemic strokeHuman strokeMiddle cerebral artery occlusion modelMiddle cerebral artery areaET-1 modelArtery occlusion modelET-1 infusionFocal cerebral ischemiaCause of deathDuration of occlusionNumber one causeArtery constrictionPartial reperfusionReperfusion ratesIschemic damageMCAO modelStereotaxic injectionArtery areaStroke volumeDoppler flowmetryExtracranial vesselsOcclusion model
2009
Candesartan pretreatment is cerebroprotective in a rat model of endothelin‐1‐induced middle cerebral artery occlusion
Mecca AP, O'Connor TE, Katovich MJ, Sumners C. Candesartan pretreatment is cerebroprotective in a rat model of endothelin‐1‐induced middle cerebral artery occlusion. Quarterly Journal Of Experimental Physiology And Cognate Medical Sciences 2009, 94: 937-946. PMID: 19429641, PMCID: PMC2742297, DOI: 10.1113/expphysiol.2009.047936.Peer-Reviewed Original ResearchConceptsAng II type 1 receptor blockerIschemic strokeEndothelin-1-induced middle cerebral artery occlusionMiddle cerebral artery occlusion modelBrain renin-angiotensin systemType 1 receptor blockerMiddle cerebral artery occlusionIpsilateral gray matterCerebral artery occlusionRenin-angiotensin systemArtery occlusion modelAnimal stroke modelsSignificant neurological impairmentCandesartan pretreatmentCerebroprotective propertiesGradual reperfusionEmbolic strokeArtery occlusionNeurological deficitsReceptor blockersSystemic pretreatmentBlood pressureCerebral ischaemiaMCAO modelInfarct size