2019
Promoters to Study Vascular Smooth Muscle
Chakraborty R, Saddouk FZ, Carrao AC, Krause DS, Greif DM, Martin KA. Promoters to Study Vascular Smooth Muscle. Arteriosclerosis Thrombosis And Vascular Biology 2019, 39: 603-612. PMID: 30727757, PMCID: PMC6527360, DOI: 10.1161/atvbaha.119.312449.Peer-Reviewed Original ResearchMeSH KeywordsActinsAnimalsCell LineCell LineageCell TransdifferentiationGene Expression RegulationGene Knockout TechniquesGene TargetingHumansMiceMicrofilament ProteinsMuscle ProteinsMuscle, Smooth, VascularMyocytes, Smooth MuscleMyofibroblastsMyosin Heavy ChainsNeovascularization, PathologicNeovascularization, PhysiologicPhenotypePromoter Regions, GeneticRecombinant Fusion ProteinsConceptsSmooth muscle cellsCre driver linesDiversity of phenotypesMuscle cell typesVisceral smooth muscle cellsSMC transdifferentiationActa2 promoterRemarkable plasticityExciting new eraSMC functionCell typesCre linesEmbryonic heartExciting discoveriesPhenotypeMuscle cellsPerivascular adipocytesPromoterVascular smooth muscleNonmuscular cellsExpressionMyeloid cellsCardiovascular phenotypesCellsBlood vessel wall
2016
The Pharmacochaperone Activity of Quinine on Bitter Taste Receptors
Upadhyaya J, Chakraborty R, Shaik F, Jaggupilli A, Bhullar R, Chelikani P. The Pharmacochaperone Activity of Quinine on Bitter Taste Receptors. PLOS ONE 2016, 11: e0156347. PMID: 27223611, PMCID: PMC4880206, DOI: 10.1371/journal.pone.0156347.Peer-Reviewed Original ResearchMeSH KeywordsBrefeldin ACalciumCell MembraneGene Expression RegulationHEK293 CellsHumansModels, MolecularQuinineReceptors, G-Protein-CoupledSignal TransductionTasteConceptsBitter taste receptorsBitter taste signal transductionTaste receptorsTaste signal transductionControl untreated cellsQuinine treatmentAgonist treatmentCell surface expressionCalcium responsePharmacological techniquesAgonist activityTaste sensationBitter agonistsBasic taste sensationsReceptor internalizationSurface expressionUntreated cellsQuinineTreatmentDesensitizationReceptorsSignal transductionObserved actions
2014
Dextromethorphan Mediated Bitter Taste Receptor Activation in the Pulmonary Circuit Causes Vasoconstriction
Upadhyaya J, Singh N, Sikarwar A, Chakraborty R, Pydi S, Bhullar R, Dakshinamurti S, Chelikani P. Dextromethorphan Mediated Bitter Taste Receptor Activation in the Pulmonary Circuit Causes Vasoconstriction. PLOS ONE 2014, 9: e110373. PMID: 25340739, PMCID: PMC4207743, DOI: 10.1371/journal.pone.0110373.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsDextromethorphanFluorescent Antibody TechniqueGene Expression RegulationGene Knockdown TechniquesHumansIn Vitro TechniquesInositol 1,4,5-TrisphosphateLungMyocytes, Smooth MuscleMyographyMyosin Light ChainsPhosphorylationPulmonary ArteryReceptors, G-Protein-CoupledReverse Transcriptase Polymerase Chain ReactionRNA, MessengerSuperoxidesSus scrofaTasteVasoconstrictionConceptsPulmonary artery smooth muscle cellsArtery smooth muscle cellsHuman pulmonary artery smooth muscle cellsSmooth muscle cellsAirway ringsMuscle cellsVascular tonePulmonary circuitCalcium responseHuman airway smooth muscle cellsAirway smooth muscle cellsExpression of T2RsPulmonary vascular toneBitter taste receptor activationTaste receptor activationEx vivo studyVasoconstrictor responsesBitter taste receptorsMyographic studiesMuscle relaxationReceptor activationDextromethorphanSpecific shRNART-PCRVivo studies