2023
Age-associated sex difference in the expression of mitochondria-based redox sensitive proteins and effect of pioglitazone in nonhuman primate brain
Jamwal S, Blackburn J, Elsworth J. Age-associated sex difference in the expression of mitochondria-based redox sensitive proteins and effect of pioglitazone in nonhuman primate brain. Biology Of Sex Differences 2023, 14: 65. PMID: 37770961, PMCID: PMC10540392, DOI: 10.1186/s13293-023-00551-6.Peer-Reviewed Original ResearchConceptsSubstantia nigraSex-dependent expressionPrimate brainAdult male monkeysCerebrospinal fluidMale monkeysPeroxisome proliferator-activated receptor gamma agonistProliferator-activated receptor gamma agonistsEffect of pioglitazoneWeeks of treatmentReceptor gamma agonistsGreater expressionAdult female monkeysNonhuman primate brainNovel neuroprotective treatmentAfrican green monkeysSex-based differencesOral pioglitazoneNeuroprotective treatmentPIO treatmentRisk factorsCNS disordersGamma agonistsPreclinical studiesParkinson's disease
2021
Expression of PON2 isoforms varies among brain regions in male and female African green monkeys
Jamwal S, Blackburn JK, Elsworth JD. Expression of PON2 isoforms varies among brain regions in male and female African green monkeys. Free Radical Biology And Medicine 2021, 178: 215-218. PMID: 34890766, PMCID: PMC8760629, DOI: 10.1016/j.freeradbiomed.2021.12.005.Peer-Reviewed Original ResearchConceptsAfrican green monkeysParkinson's diseaseBrain regionsParaoxonase 2Different brain regionsFemale monkeysGreen monkeysPON2 expressionOxidative stress-related neurodegenerative disordersFemale African green monkeysNeurodegenerative disordersMale African green monkeysOxidative stressPON2 protein expressionAnti-inflammatory propertiesExpression levelsSignificant differencesBrain tissue samplesDorsolateral prefrontal cortexNeuroprotective strategiesWestern blotting techniquesDopaminergic neuronsPON2 proteinPrimate brainProtective roleSex-based disparity in paraoxonase-2 expression in the brains of African green monkeys
Jamwal S, Blackburn JK, Elsworth JD. Sex-based disparity in paraoxonase-2 expression in the brains of African green monkeys. Free Radical Biology And Medicine 2021, 167: 201-204. PMID: 33722626, PMCID: PMC8096713, DOI: 10.1016/j.freeradbiomed.2021.03.003.Peer-Reviewed Original ResearchConceptsAfrican green monkeysParaoxonase 2Parkinson's diseaseBrain regionsGreen monkeysOxidative stressReactive oxygen speciesAnti-inflammatory propertiesSex-based disparitiesParaoxonase-2 expressionDifferent brain regionsNigrostriatal systemPON2 expressionDevelopment of therapeuticsNeurodegenerative disordersDiseaseProtein levelsROS levelsLower ROS levelsMitochondrial performanceSex-based variationDisordersMonkeysOxygen speciesMales
2017
L-theanine prevent quinolinic acid induced motor deficit and striatal neurotoxicity: Reduction in oxido-nitrosative stress and restoration of striatal neurotransmitters level
Jamwal S, Singh S, Gill JS, Kumar P. L-theanine prevent quinolinic acid induced motor deficit and striatal neurotoxicity: Reduction in oxido-nitrosative stress and restoration of striatal neurotransmitters level. European Journal Of Pharmacology 2017, 811: 171-179. PMID: 28624333, DOI: 10.1016/j.ejphar.2017.06.016.Peer-Reviewed Original ResearchConceptsStriatal neurotransmitter levelsOxido-nitrosative stressNeurotransmitter levelsProtective effectL-NAMEMotor deficitsQuinolinic acidL-arginineL-theanineNitric oxide synthase inhibitorPro-inflammatory cytokinesNitric oxide pathwayOxide synthase inhibitorOpen field testL-theanine treatmentRota-rodBeam walkingNeuro-inflammationNeurotransmitter alterationsNeuroprotective potentialStriatal neurotoxicityOxide pathwayQA injectionGrip strengthMotor coordination
2016
Sertraline and venlafaxine improves motor performance and neurobehavioral deficit in quinolinic acid induced Huntington’s like symptoms in rats: Possible neurotransmitters modulation
Gill JS, Jamwal S, Kumar P, Deshmukh R. Sertraline and venlafaxine improves motor performance and neurobehavioral deficit in quinolinic acid induced Huntington’s like symptoms in rats: Possible neurotransmitters modulation. Pharmacological Reports 2016, 69: 306-313. PMID: 28178592, DOI: 10.1016/j.pharep.2016.11.008.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCorpus StriatumDisease Models, AnimalGamma-Aminobutyric AcidGlutamic AcidHuntington DiseaseInterleukin-1betaInterleukin-6Lipid PeroxidationMaleMotor ActivityNeuroprotective AgentsNeurotransmitter AgentsOxidative StressQuinolinic AcidRatsRats, WistarRotarod Performance TestSertralineTumor Necrosis Factor-alphaVenlafaxine HydrochlorideConceptsMotor performanceQuinolinic acidAvailable drugsPro-inflammatory cytokine levelsNumerous neuroprotective propertiesAnti-inflammatory propertiesGrip strength testProgressive neurodegenerative disorderBDNF levelsCytokine levelsSymptomatic reliefNeuroprotective effectsRotarod testMonoamine levelsNeuroprotective propertiesStriatal atrophyNeurobehavioral deficitsNeurotransmitter levelsNeurotransmitter modulationGlutamatergic signalingRat striatumNeurochemical analysisBody weightDay 22Neurochemical levelsL-theanine, a Component of Green Tea Prevents 3-Nitropropionic Acid (3-NP)-Induced Striatal Toxicity by Modulating Nitric Oxide Pathway
Jamwal S, Kumar P. L-theanine, a Component of Green Tea Prevents 3-Nitropropionic Acid (3-NP)-Induced Striatal Toxicity by Modulating Nitric Oxide Pathway. Molecular Neurobiology 2016, 54: 2327-2337. PMID: 26957301, DOI: 10.1007/s12035-016-9822-5.Peer-Reviewed Original ResearchConceptsHuntington's diseaseStriatal toxicityL-NAMENeuroprotective potentialConcurrent treatmentProtective effectBody weightL-arginineL-theanineGABAergic medium spiny neuronsGreen tea preventsStriatal neurotransmitter levelsPro-inflammatory mediatorsPro-inflammatory cytokinesNitric oxide pathwayBlood-brain barrierMedium spiny neuronsNitric oxide productionL-theanine treatmentNeurotransmitter alterationsOxide pathwayBrain barrierSpiny neuronsNeurotransmitter levelsRat striatum
2015
Beneficial effects of lycopene against haloperidol induced orofacial dyskinesia in rats: Possible neurotransmitters and neuroinflammation modulation
Datta S, Jamwal S, Deshmukh R, Kumar P. Beneficial effects of lycopene against haloperidol induced orofacial dyskinesia in rats: Possible neurotransmitters and neuroinflammation modulation. European Journal Of Pharmacology 2015, 771: 229-235. PMID: 26712377, DOI: 10.1016/j.ejphar.2015.12.032.Peer-Reviewed Original ResearchConceptsOrofacial dyskinesiaHaloperidol treatmentChronic neuroleptic treatmentAbnormal involuntary movementsSevere side effectsNeuroinflammatory modulationNeuroleptic treatmentTardive dyskinesiaProtective effectInvoluntary movementsSide effectsDyskinesiaBiochemical parametersHaloperidolRatsTreatmentDaysLycopeneStriatumSpermidine ameliorates 3-nitropropionic acid (3-NP)-induced striatal toxicity: Possible role of oxidative stress, neuroinflammation, and neurotransmitters
Jamwal S, Kumar P. Spermidine ameliorates 3-nitropropionic acid (3-NP)-induced striatal toxicity: Possible role of oxidative stress, neuroinflammation, and neurotransmitters. Physiology & Behavior 2015, 155: 180-187. PMID: 26703234, DOI: 10.1016/j.physbeh.2015.12.015.Peer-Reviewed Original ResearchConceptsHuntington's diseaseStriatal toxicityStriatal neurotransmittersRat striatumMotor coordinationPro-inflammatory cytokine levelsOxidative stressPro-inflammatory mediatorsPotential neuroprotective effectsAnti-inflammatory propertiesGood experimental modelConfer neuroprotectionCytokine levelsNeuroinflammatory markersNeuroprotective effectsPresent studyNeurochemical analysisBody weightTherapeutic potentialNeurodegenerative disordersBiochemical parametersExperimental modelDecreased levelsNeurotransmittersSignificant alterationsBeneficial effect of zinc chloride and zinc ionophore pyrithione on attenuated cardioprotective potential of preconditioning phenomenon in STZ-induced diabetic rat heart
Jamwal S, Kumar K, Reddy BV. Beneficial effect of zinc chloride and zinc ionophore pyrithione on attenuated cardioprotective potential of preconditioning phenomenon in STZ-induced diabetic rat heart. Perfusion 2015, 31: 334-342. PMID: 26423303, DOI: 10.1177/0267659115608935.Peer-Reviewed Original ResearchConceptsDiabetic rat heartsMyocardial infarct sizeCreatine kinase-MBZinc ionophore pyrithioneIschemic preconditioningNormal rat heartsCardioprotective potentialInfarct sizeRat heartMPO levelsDiabetes mellitusCoronary effluentLactate dehydrogenaseSTZ-induced diabetic rat heartIonophore pyrithioneGSK-3βPost-ischemic treatmentMinutes of reperfusionRelease of LDHMinutes of ischemiaTriphenyltetrazolium chloride stainingGSK-3β levelsSingle intraperitoneal administrationGlycogen synthase kinase-3βNeutrophil accumulationPiperine Enhances the Protective Effect of Curcumin Against 3-NP Induced Neurotoxicity: Possible Neurotransmitters Modulation Mechanism
Singh S, Jamwal S, Kumar P. Piperine Enhances the Protective Effect of Curcumin Against 3-NP Induced Neurotoxicity: Possible Neurotransmitters Modulation Mechanism. Neurochemical Research 2015, 40: 1758-1766. PMID: 26160706, DOI: 10.1007/s11064-015-1658-2.Peer-Reviewed Original ResearchConceptsProtective effectPresence of piperineChronic treatmentMotor deficitsNeuroprotective effectsNeurochemical abnormalitiesAbstract3-Nitropropionic acidPresent studyInduced neurotoxicityMotor functionNeuroprotective activityBody weightMolecular alterationsBeneficial effectsHuntington's diseaseOxidative stressNatural polyphenolNeurotoxicityCurcuminPiperineRatsDiseaseAdministrationBehavioral parametersDaysProtective Effect of Spermidine Against Excitotoxic Neuronal Death Induced by Quinolinic Acid in Rats: Possible Neurotransmitters and Neuroinflammatory Mechanism
Jamwal S, Singh S, Kaur N, Kumar P. Protective Effect of Spermidine Against Excitotoxic Neuronal Death Induced by Quinolinic Acid in Rats: Possible Neurotransmitters and Neuroinflammatory Mechanism. Neurotoxicity Research 2015, 28: 171-184. PMID: 26078029, DOI: 10.1007/s12640-015-9535-y.Peer-Reviewed Original ResearchConceptsQuinolinic acidBody weightQA treatmentGABAergic medium spiny neuronsN-methyl-D-aspartate receptorsOxidative stressGABAergic neuronal lossPro-inflammatory levelsHyperkinetic movement disordersExcitotoxic cell deathAnti-inflammatory propertiesExcitotoxic neuronal deathMedium spiny neuronsReceptor antagonistic propertiesNeuroinflammatory mechanismsPossible neurotransmittersNeuroinflammatory markersNeuronal lossNeuroprotective effectsNeurotransmitter alterationsCatecholamine levelsCascade of eventsNeuronal deathSpiny neuronsMovement disorders
2014
Neuroprotective effect of hemeoxygenase-1/glycogen synthase kinase-3β modulators in 3-nitropropionic acid-induced neurotoxicity in rats
Khan A, Jamwal S, Bijjem K, Prakash A, Kumar P. Neuroprotective effect of hemeoxygenase-1/glycogen synthase kinase-3β modulators in 3-nitropropionic acid-induced neurotoxicity in rats. Neuroscience 2014, 287: 66-77. PMID: 25536048, DOI: 10.1016/j.neuroscience.2014.12.018.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBody WeightCorpus StriatumEncephalitisGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaHeme Oxygenase-1HeminLipid PeroxidationLithium ChlorideMaleMetalloporphyrinsMotor ActivityNeuroprotective AgentsNeurotoxicity SyndromesNitritesNitro CompoundsOxidative StressPropionatesProtoporphyrinsRatsRats, WistarRotarod Performance TestSignal TransductionConceptsAdministration of heminHemeoxygenase-1GSK-3β activityN-methyl-D-aspartate receptorsOxidative stressPro-inflammatory mediatorsPresent studyHO-1 inhibitorGSK-3β pathwaySynthase kinase-3β pathwayDifferent neurodegenerative disordersHD-like symptomsProphylactic therapyNeuroprotective effectsPathophysiology of HDTin protoporphyrinMotor impairmentPharmacological modulationMotor coordinationBody weightLocomotor activityMolecular alterationsTherapeutic potentialOxidative burdenNeurodegenerative disorders