2020
Transient receptor potential channels in pulmonary chemical injuries and as countermeasure targets
Achanta S, Jordt S. Transient receptor potential channels in pulmonary chemical injuries and as countermeasure targets. Annals Of The New York Academy Of Sciences 2020, 1480: 73-103. PMID: 32892378, PMCID: PMC7933981, DOI: 10.1111/nyas.14472.Peer-Reviewed Original ResearchConceptsChemical injuryTRP channelsNeurogenic inflammatory pathwaysChemical threat agentsMediator of injuryTransient receptor potential channelsTransient receptor potential (TRP) ion channelsIntracellular calcium levelsToxic inhalation hazardPotential ion channelsCough reflexPulmonary injuryPulmonary edemaProinflammatory cellsInflammatory pathwaysPathophysiologic eventsOccupational exposureMucus clearanceCalcium levelsInjuryNonneuronal pathwaysRespiratory systemBroader indicationsPotential channelsInhalation hazard
2017
Menthol disrupts nicotine’s psychostimulant properties in an age and sex-dependent manner in C57BL/6J mice
Fait BW, Thompson DC, Mose TN, Jatlow P, Jordt SE, Picciotto MR, Mineur YS. Menthol disrupts nicotine’s psychostimulant properties in an age and sex-dependent manner in C57BL/6J mice. Behavioural Brain Research 2017, 334: 72-77. PMID: 28743602, PMCID: PMC5580257, DOI: 10.1016/j.bbr.2017.07.027.Peer-Reviewed Original ResearchConceptsAdult male miceNicotine intakeMale micePsychostimulant effectsPsychostimulant propertiesHome cage locomotor activitySex-dependent mannerSex-dependent mechanismsBlood levelsAdolescent miceFemale miceLocomotor stimulationLocomotor activityNicotine sensitivityAge groupsE-cigarettesMiceIntakeSignificant decreaseNicotineAgeSexBehavioral changesAdultsSpecific mechanismsTransient Receptor Potential Cation Channel Subfamily M Member 8 channels mediate the anti‐inflammatory effects of eucalyptol
Caceres AI, Liu B, Jabba SV, Achanta S, Morris JB, Jordt S. Transient Receptor Potential Cation Channel Subfamily M Member 8 channels mediate the anti‐inflammatory effects of eucalyptol. British Journal Of Pharmacology 2017, 174: 867-879. PMID: 28240768, PMCID: PMC5387001, DOI: 10.1111/bph.13760.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnti-Infective AgentsAnti-Inflammatory AgentsCyclohexanolsDose-Response Relationship, DrugEdemaEucalyptolFemaleHEK293 CellsHumansInflammationInflammation MediatorsMaleMiceMice, Inbred C57BLMice, KnockoutMonoterpenesRandom AllocationTransient Receptor Potential ChannelsTRPM Cation ChannelsConceptsAnti-inflammatory effectsComplete Freund's adjuvantTRPM8 channelsPulmonary inflammationLeukocyte infiltrationNovel anti-inflammatory agentsInflammatory pain responsesSelective TRPM8 agonistsAdministration of LPSAnti-inflammatory propertiesChannel-deficient miceAnti-inflammatory agentsEffect of eucalyptolProduction of TNFTRP cation channelsMechanical allodyniaChemokine levelsTRPM8 agonistMyeloperoxidase activityFootpad inflammationFreund's adjuvantPain responseIL-1βIL-6Inflammatory cytokinesAnkyrin‐rich membrane spanning protein as a novel modulator of transient receptor potential vanilloid 1‐function in nociceptive neurons
Peter J, Kasper C, Kaufholz M, Buschow R, Isensee J, Hucho T, Herberg F, Schwede F, Stein C, Jordt S, Brackmann M, Spahn V. Ankyrin‐rich membrane spanning protein as a novel modulator of transient receptor potential vanilloid 1‐function in nociceptive neurons. European Journal Of Pain 2017, 21: 1072-1086. PMID: 28182310, PMCID: PMC5504413, DOI: 10.1002/ejp.1008.Peer-Reviewed Original ResearchConceptsAnkyrin-rich membranePKA-dependent mannerKinase DHEK-293 cellsSensitivity of TRPV1Immunoprecipitation experimentsDRG neuronsNovel modulatorRodent DRG neuronsIon channelsIon channel TRPV1Excitatory ion channelSmall-diameter dorsal root ganglion neuronsTransient receptor potential vanilloidImportant componentDorsal root ganglion neuronsPeripheral sensory neuronsMouse DRG neuronsChemical stimuliSensory neuronsCellsComplexesMembraneDirect modificationTRPV1 expression
2016
Tear gas: an epidemiological and mechanistic reassessment
Rothenberg C, Achanta S, Svendsen ER, Jordt S. Tear gas: an epidemiological and mechanistic reassessment. Annals Of The New York Academy Of Sciences 2016, 1378: 96-107. PMID: 27391380, PMCID: PMC5096012, DOI: 10.1111/nyas.13141.Peer-Reviewed Original ResearchConceptsTear gas agentsPeripheral sensory neuronsRecent epidemiological studiesIon channel TRPV1Lung injuryChronic morbidityOcular injuriesChronic painHigh riskSensory neuronsEpidemiological studiesAnimal modelsGas injuryInjuryPromising effectsMechanistic researchTRPV1Pepper sprayTRPA1Health risksTear gasRiskCivilian populationPotential inhibitorsCough
2013
TRPA1 controls inflammation and pruritogen responses in allergic contact dermatitis
Liu B, Escalera J, Balakrishna S, Fan L, Caceres A, Robinson E, Sui A, McKay M, McAlexander M, Herrick C, Jordt S. TRPA1 controls inflammation and pruritogen responses in allergic contact dermatitis. The FASEB Journal 2013, 27: 3549-3563. PMID: 23722916, PMCID: PMC3752543, DOI: 10.1096/fj.13-229948.Peer-Reviewed Original ResearchConceptsAllergic contact dermatitisSubstance PScratching behaviorContact dermatitisSensory neuronsSP receptor antagonistTRPA1-deficient miceCommon skin diseaseChronic inflammatory responseTransient receptor potential (TRP) ion channelsNerve growth factorPotential ion channelsEndogenous pruritogensPruritic responsesPersistent pruritusCutaneous inflammationLeukocyte infiltrationInflammatory cytokinesSkin edemaReceptor antagonistAllergic responsesContact allergensInflammatory responseKeratinocyte hyperplasiaSP signaling
2011
Menthol attenuates respiratory irritation responses to multiple cigarette smoke irritants
Willis DN, Liu B, Ha MA, Jordt S, Morris JB. Menthol attenuates respiratory irritation responses to multiple cigarette smoke irritants. The FASEB Journal 2011, 25: 4434-4444. PMID: 21903934, PMCID: PMC3236628, DOI: 10.1096/fj.11-188383.Peer-Reviewed Original ResearchConceptsTransient receptor potential ankyrin 1Irritation responseMenthol effectsCold-sensitive sensory neuronsSensory TRP channelsSmoking-related morbiditySensory irritation responseEffect of mentholTransient receptor potential melastatin 8 (TRPM8) ion channelActivation of TRPM8TRPM8 agonistTRPM8 antagonistsCapsaicin receptorRespiratory tractSensory neuronsAnkyrin 1Pharmacological actionsNicotine addictionSmoking behaviorRespiratory irritationTRP channelsAgonistsSmoke constituentsAvailable cigarettesCigarettes
2010
Role of Metabolic Activation and the TRPA1 Receptor in the Sensory Irritation Response to Styrene and Naphthalene
Lanosa M, Willis D, Jordt S, Morris J. Role of Metabolic Activation and the TRPA1 Receptor in the Sensory Irritation Response to Styrene and Naphthalene. Toxicological Sciences 2010, 115: 589-595. PMID: 20176620, PMCID: PMC2948824, DOI: 10.1093/toxsci/kfq057.Peer-Reviewed Original ResearchConceptsSensory irritation responseIrritation responseTransient receptor potential ankyrin 1 receptorMetabolic activationFemale C57BL/6J miceCytochrome P450 activationTRPA1 receptorsC57BL/6J miceCYP450 metabolitesPlethysmographic measurementsPpm styreneSensory irritationInhibitor metyraponeP450 activationPpm naphthaleneReceptorsMiceActivationCurrent studyCritical roleResponseMetyraponeIrritationRole
2009
A sensory neuronal ion channel essential for airway inflammation and hyperreactivity in asthma
Caceres AI, Brackmann M, Elia MD, Bessac BF, del Camino D, D'Amours M, Witek JS, Fanger CM, Chong JA, Hayward NJ, Homer RJ, Cohn L, Huang X, Moran MM, Jordt SE. A sensory neuronal ion channel essential for airway inflammation and hyperreactivity in asthma. Proceedings Of The National Academy Of Sciences Of The United States Of America 2009, 106: 9099-9104. PMID: 19458046, PMCID: PMC2684498, DOI: 10.1073/pnas.0900591106.Peer-Reviewed Original ResearchConceptsAsthmatic airway inflammationAirway inflammationAirway hyperreactivityAllergen challengeHC-030031Airway allergen challengeEndogenous TRPA1 agonistsMurine ovalbumin modelImpaired inflammatory responseTreatment of asthmaRole of TRPA1Wild-type miceAirway epithelial functionAllergic inflammatory conditionsPromising pharmacological targetNeuronal ion channelsLipid peroxidation productsIon channelsAllergic asthmaAirway exposureEosinophil infiltrationLeukocyte infiltrationContractile stimuliInflammatory disordersOvalbumin model
2008
Breathtaking TRP Channels: TRPA1 and TRPV1 in Airway Chemosensation and Reflex Control
Bessac BF, Jordt SE. Breathtaking TRP Channels: TRPA1 and TRPV1 in Airway Chemosensation and Reflex Control. Physiology 2008, 23: 360-370. PMID: 19074743, PMCID: PMC2735846, DOI: 10.1152/physiol.00026.2008.Peer-Reviewed Original ResearchConceptsReactive airways dysfunction syndromeAirway reflex responsesAirways dysfunction syndromeAirway inflammationChronic coughDysfunction syndromeTRP ion channelsReflex responsesReflex controlCapsaicin receptorChemical hypersensitivityTRPA1Reactive oxygen speciesInflammationTRPV1Noxious constituentsIon channelsOxygen speciesNew studiesCOPDCoughAsthmaSyndromeHypersensitivityIrritation
2007
The menthol receptor TRPM8 is the principal detector of environmental cold
Bautista DM, Siemens J, Glazer JM, Tsuruda PR, Basbaum AI, Stucky CL, Jordt SE, Julius D. The menthol receptor TRPM8 is the principal detector of environmental cold. Nature 2007, 448: 204-208. PMID: 17538622, DOI: 10.1038/nature05910.Peer-Reviewed Original ResearchConceptsMenthol receptor TRPM8TRPM8 knockout miceIntact nerve fibersDifferent ion channelsNerve fibersWhole animal testsKnockout miceNoxious coldCold stimuliCold sensationCold transducerInnocuous coolEnvironmental coldTRPM8MiceIon channelsAnimal testsCellular levelPhysiological importanceCold sensitivity
2006
TRPA1 Mediates the Inflammatory Actions of Environmental Irritants and Proalgesic Agents
Bautista DM, Jordt SE, Nikai T, Tsuruda PR, Read AJ, Poblete J, Yamoah EN, Basbaum AI, Julius D. TRPA1 Mediates the Inflammatory Actions of Environmental Irritants and Proalgesic Agents. Cell 2006, 124: 1269-1282. PMID: 16564016, DOI: 10.1016/j.cell.2006.02.023.Peer-Reviewed Original ResearchConceptsTRPA1-deficient miceInflammatory painEnvironmental irritantsInflammatory actionsProalgesic agentsPrimary afferent nociceptorsExcitatory ion channelPain hypersensitivityPungent irritantsAfferent nociceptorsNociceptor excitationAuditory functionThermal nociceptionNoxious coldMice exhibitChemotherapeutic agentsTRPA1PainIrritantsNociceptorsMiceSole targetMustard oilIon channelsInitial detection
2004
Mustard oils and cannabinoids excite sensory nerve fibres through the TRP channel ANKTM1
Jordt SE, Bautista DM, Chuang HH, McKemy DD, Zygmunt PM, Högestätt ED, Meng ID, Julius D. Mustard oils and cannabinoids excite sensory nerve fibres through the TRP channel ANKTM1. Nature 2004, 427: 260-265. PMID: 14712238, DOI: 10.1038/nature02282.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnimals, NewbornAnkyrinsCalcium ChannelsCalcium SignalingCannabinoidsCapsaicinCarbacholCells, CulturedCloning, MolecularDronabinolHumansMustard PlantNerve Tissue ProteinsNeurons, AfferentNociceptorsOocytesPlant OilsRatsRats, Sprague-DawleyRNA, MessengerThapsigarginTransient Receptor Potential ChannelsTrigeminal GanglionTRPA1 Cation ChannelTRPC Cation ChannelsConceptsMustard oilPrimary sensory neuronsSensory nerve fibersSensory nerve endingsTRP ion channel familyExcitatory effectsNerve endingsNerve fibersIon channel familyPungent ingredientSensory neuronsTopical applicationPsychoactive componentΔ9-tetrahydrocannabinolTRP channelsMolecular targetsANKTM1Channel familyMolecular mechanismsAllyl isothiocyanatePainInflammationWidespread useCapsaicinHypersensitivity
2003
Lessons from peppers and peppermint: the molecular logic of thermosensation
Jordt SE, McKemy DD, Julius D. Lessons from peppers and peppermint: the molecular logic of thermosensation. Current Opinion In Neurobiology 2003, 13: 487-492. PMID: 12965298, DOI: 10.1016/s0959-4388(03)00101-6.Peer-Reviewed Original Research
2002
Molecular Basis for Species-Specific Sensitivity to “Hot” Chili Peppers
Jordt SE, Julius D. Molecular Basis for Species-Specific Sensitivity to “Hot” Chili Peppers. Cell 2002, 108: 421-430. PMID: 11853675, DOI: 10.1016/s0092-8674(02)00637-2.Peer-Reviewed Original ResearchConceptsMolecular basisSpecies-specific behavioural responsesSpecies-specific sensitivitySeed dispersalMammalian counterpartsChili pepperChicken receptorPredatory mammalsRat vanilloid receptorEcological phenomenaMammalsPain-producing effectsBirdsVanilloid receptorsRecent acquisitionPepperCompound capsaicinReceptorsDispersalBehavioral responsesDomainChickensBasis
2001
Bradykinin and nerve growth factor release the capsaicin receptor from PtdIns(4,5)P2-mediated inhibition
Chuang H, Prescott E, Kong H, Shields S, Jordt S, Basbaum A, Chao M, Julius D. Bradykinin and nerve growth factor release the capsaicin receptor from PtdIns(4,5)P2-mediated inhibition. Nature 2001, 411: 957-962. PMID: 11418861, DOI: 10.1038/35082088.Peer-Reviewed Original ResearchConceptsPlasma membrane phosphatidylinositolNerve growth factorTyrosine kinase receptorsActivation of PLCGrowth factorTRP channel familyMembrane phosphatidylinositolChannel familyKinase receptorsBiochemical mechanismsMolecular levelBiochemical studiesIon channelsCellular levelChannel activityHeat-activated ion channelExpression of VR1Sensory nerve endingsChemical stimuliSense of painSensory neuronsEndogenous factorsPrimary afferentsNerve endingsCapsaicin receptorMale germ cells and photoreceptors, both dependent on close cell–cell interactions, degenerate upon ClC‐2 Cl− channel disruption
Bösl M, Stein V, Hübner C, Zdebik A, Jordt S, Mukhopadhyay A, Davidoff M, Holstein A, Jentsch T. Male germ cells and photoreceptors, both dependent on close cell–cell interactions, degenerate upon ClC‐2 Cl− channel disruption. The EMBO Journal 2001, 20: 1289-1299. PMID: 11250895, PMCID: PMC145530, DOI: 10.1093/emboj/20.6.1289.Peer-Reviewed Original ResearchConceptsClC-2Abnormal Sertoli cellsBlood-retina barrierGerm cellsRetinal pigment epitheliumCl- channelsSevere degenerationMale infertilityPigment epitheliumMale germ cellsClC-2 Cl(-) channelOvert abnormalitiesSeminiferous tubulesNormal outer segmentsSertoli cellsOuter segmentsRetinaCell typesDeathMassive deathCellsPrimary spermatocytesHuman diseasesTubulesCLC Cl(-) channels
1999
Chloride dependence of hyperpolarization‐activated chloride channel gates
Pusch M, Jordt S, Stein V, Jentsch T. Chloride dependence of hyperpolarization‐activated chloride channel gates. The Journal Of Physiology 1999, 515: 341-353. PMID: 10050002, PMCID: PMC2269146, DOI: 10.1111/j.1469-7793.1999.341ac.x.Peer-Reviewed Original Research
1998
Characterization of the hyperpolarization‐activated chloride current in dissociated rat sympathetic neurons
Clark S, Jordt S, Jentsch T, Mathie A. Characterization of the hyperpolarization‐activated chloride current in dissociated rat sympathetic neurons. The Journal Of Physiology 1998, 506: 665-678. PMID: 9503329, PMCID: PMC2230754, DOI: 10.1111/j.1469-7793.1998.665bv.x.Peer-Reviewed Original ResearchConceptsSCG neuronsRat superior cervical ganglion neuronsChloride currentsSuperior cervical ganglion neuronsConventional whole-cell recordingRat SCG neuronsClC-2Rat cerebellar granule cellsRat sympathetic neuronsPerforated-patch recordingsWhole-cell recordingsHyperpolarization-activated chloride currentCerebellar granule cellsTranscriptase-polymerase chain reaction experimentsPresence of mRNAGanglion neuronsSympathetic neuronsGABAA receptorsMM cesiumGranule cellsEffective blockerExternal potassium concentrationCl- currentInternal chloride concentrationHyperpolarization-activated Cl- current
1997
Molecular dissection of gating in the ClC‐2 chloride channel
Jordt S, Jentsch T. Molecular dissection of gating in the ClC‐2 chloride channel. The EMBO Journal 1997, 16: 1582-1592. PMID: 9130703, PMCID: PMC1169762, DOI: 10.1093/emboj/16.7.1582.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsCell MembraneChloride ChannelsConsensus SequenceHydrogen-Ion ConcentrationIon Channel GatingMembrane PotentialsModels, StructuralMolecular Sequence DataMutagenesis, Site-DirectedOocytesPatch-Clamp TechniquesPoint MutationProtein Structure, SecondaryRatsRecombinant Fusion ProteinsXenopus laevisConceptsChloride channelsClC-2 chloride channelSite-directed mutagenesisMolecular dissectionEquivalent mutationCytoplasmic loopMode of activationClC-0ClC-2Gating mechanismInactivation domainMutationsCell swellingActivationNeuronal excitabilityMutagenesisTransmembraneCell volumeDeletionRegulationPathwayFinal pathwayMechanismVoltage dependenceOutward rectification