2010
Halogenated aromatic amino acid 3,5-dibromo-d-tyrosine produces beneficial effects in experimental stroke and seizures
Cao W, Glushakov A, Shah HP, Mecca AP, Sumners C, Shi P, Seubert CN, Martynyuk AE. Halogenated aromatic amino acid 3,5-dibromo-d-tyrosine produces beneficial effects in experimental stroke and seizures. Amino Acids 2010, 40: 1151-1158. PMID: 20839013, PMCID: PMC8396070, DOI: 10.1007/s00726-010-0739-4.Peer-Reviewed Original ResearchConceptsMiddle cerebral artery occlusionET-1 administrationInfarct volumePTZ administrationEndothelin-1Cardiovascular parametersOnset of MCAOCerebral artery occlusionArterial blood pressureCaspase-3-positive cellsSpontaneous locomotor activityNovel therapeutic directionArtery occlusionExperimental strokeNeurological deficitsBlood pressureSeizure scoreNeurological functionIntracerebral injectionIntraperitoneal injectionBolus injectionRat modelHeart rateControl animalsPositive cells
2009
Efficacy of 3,5‐dibromo‐L‐phenylalanine in rat models of stroke, seizures and sensorimotor gating deficit
Cao W, Shah H, Glushakov A, Mecca A, Shi P, Sumners C, Seubert C, Martynyuk A. Efficacy of 3,5‐dibromo‐L‐phenylalanine in rat models of stroke, seizures and sensorimotor gating deficit. British Journal Of Pharmacology 2009, 158: 2005-2013. PMID: 20050189, PMCID: PMC2807662, DOI: 10.1111/j.1476-5381.2009.00498.x.Peer-Reviewed Original ResearchConceptsSensorimotor gating deficitsEndothelin-1Prepulse inhibitionMK-801Rat modelGating deficitsN-methyl-D-aspartate (NMDA) receptor antagonist dizocilpineDisruption of PPINeuropsychiatric disordersSelective glutamate receptor antagonistsArterial blood pressureMiddle cerebral arteryGlutamate receptor antagonistsSerious side effectsFurther clinical developmentPentylenetetrazole injectionBlood pressureCerebral arteryGlutamatergic activityGlutamatergic agentsIntracerebral injectionReceptor antagonistBrain damageBrain injuryNMDA antagonistsCerebroprotective action of angiotensin 1‐7 in a rat model of ischemic stroke
Mecca A, O'Connor T, Dooies K, Katovich M, Sumners C. Cerebroprotective action of angiotensin 1‐7 in a rat model of ischemic stroke. The FASEB Journal 2009, 23: 947.1-947.1. DOI: 10.1096/fasebj.23.1_supplement.947.1.Peer-Reviewed Original ResearchMiddle cerebral artery occlusionAngiotensin-Converting Enzyme 2Ang-1Artificial cerebrospinal fluidControl ratsIschemic strokeNeurological deficitsInfarct sizeAngiotensin 1Rat modelArtificial cerebrospinal fluid controlsIpsilateral gray matterCerebral artery occlusionLateral ventricular cannulasConverting enzyme 2Cerebrospinal fluid controlsCerebroprotective propertiesMCAO inductionArtery occlusionCerebroprotective actionEndothelin-1Ventricular cannulaEnzyme 2Cerebrospinal fluidET-1
2007
Angiotensin‐(1–7) prevents cardiac remodeling during angiotensin II‐induced hypertension
Grobe J, Mecca A, Lingis M, Shenoy V, Bolton T, Machado J, Speth R, Raizada M, Katovich M. Angiotensin‐(1–7) prevents cardiac remodeling during angiotensin II‐induced hypertension. The FASEB Journal 2007, 21: a896-a897. DOI: 10.1096/fasebj.21.6.a896-d.Peer-Reviewed Original ResearchAng IICardiac remodelingBlood pressureInterstitial fibrosisMyocyte hypertrophyMale Sprague-Dawley ratsAng II infusionAnti-remodeling effectsEnd-organ damageRenin-angiotensin systemSprague-Dawley ratsII infusionAng receptorsAngiotensin receptorsAngiotensin IIMyocardial fibrosisRat modelMyocyte diameterEnzyme 2Receptor populationAngHypertensionFibrosisSignificant attenuationLentiviral delivery