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
1993
Role of endothelin and prostaglandins in radiocontrast-induced renal artery constriction
Cantley L, Spokes K, Clark B, McMahon E, Carter J, Epstein F. Role of endothelin and prostaglandins in radiocontrast-induced renal artery constriction. Kidney International 1993, 44: 1217-1223. PMID: 8301922, DOI: 10.1038/ki.1993.371.Peer-Reviewed Original ResearchConceptsRenal blood flowRole of endothelinRenal artery constrictionEndothelin receptor antagonistsBlood flowRenal vasoconstrictionArtery constrictionReceptor antagonistSystemic blood pressureUrinary prostaglandin E2Absence of indomethacinRenal hypoperfusionBlood pressureRenal perfusionAortic ringsIntact ratsProstaglandin E2Sustained decreaseNormal ratsRadiocontrast agentsBaseline valuesProstaglandin synthesisProstaglandin formationRatsIndomethacin
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