2024
Meningeal lymphatic vessel dysfunction driven by CGRP signaling causes migraine-like pain in mice
Thomas J, Schindler E, Gottschalk C. Meningeal lymphatic vessel dysfunction driven by CGRP signaling causes migraine-like pain in mice. Journal Of Clinical Investigation 2024, 134: e182556. PMID: 39087472, PMCID: PMC11290958, DOI: 10.1172/jci182556.Peer-Reviewed Original ResearchConceptsBlocking CGRP signalingCGRP receptor componentsMigraine-like painCervical lymph nodesGap junction proteinPrimary headache disordersLymphatic vessel dysfunctionAcute migrainePharmacological blockadeLymph nodesHeadache disordersNeurological symptomsJunction proteinsCGRPLymphatic vesselsMeningeal lymphatic vesselsInducible knockoutVessel dysfunctionMigraineReceptor componentsHeadachePainPathophysiologyDysfunctionMice
2012
Phospholipase C mediates (±)-1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane (DOI)-, but not lysergic acid diethylamide (LSD)-elicited head bobs in rabbit medial prefrontal cortex
Schindler EA, Harvey JA, Aloyo VJ. Phospholipase C mediates (±)-1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane (DOI)-, but not lysergic acid diethylamide (LSD)-elicited head bobs in rabbit medial prefrontal cortex. Brain Research 2012, 1491: 98-108. PMID: 23123701, PMCID: PMC3559188, DOI: 10.1016/j.brainres.2012.10.057.Peer-Reviewed Original ResearchMeSH KeywordsAmphetaminesAnimalsBehavior, AnimalCerebral CortexEnzyme ActivationEnzyme InhibitorsEstrenesHallucinogensHead MovementsHydrolysisLysergic Acid DiethylamideMaleMicroinjectionsPhosphatidylinositolsPrefrontal CortexPyrrolidinonesRabbitsReceptor, Serotonin, 5-HT2ASerotonin AntagonistsSerotonin Receptor AgonistsSignal TransductionType C PhospholipasesConceptsMedial prefrontal cortexLysergic acid diethylamidePI hydrolysisReceptor antagonistPrefrontal cortexDimethoxy-4Acid diethylamidePhospholipase CDistinct pharmacological propertiesEffects of hallucinogensActivation of PLCTissue prismsSerotonergic receptorsReceptor mechanismsPhosphatidylinositol hydrolysisPharmacological propertiesIntracellular mechanismsPLC inhibitorPLC activationHead bobsTrien-17Receptor signalsHallucinogensNovel findingsAntagonist
2011
Serotonergic and dopaminergic distinctions in the behavioral pharmacology of (±)-1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane (DOI) and lysergic acid diethylamide (LSD)
Schindler EA, Dave KD, Smolock EM, Aloyo VJ, Harvey JA. Serotonergic and dopaminergic distinctions in the behavioral pharmacology of (±)-1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane (DOI) and lysergic acid diethylamide (LSD). Pharmacology Biochemistry And Behavior 2011, 101: 69-76. PMID: 22197710, PMCID: PMC3272148, DOI: 10.1016/j.pbb.2011.12.002.Peer-Reviewed Original ResearchConceptsHead-bobbing behaviourLysergic acid diethylamideReceptor antagonistEx vivoDimethoxy-4Acute drug injectionAcid diethylamideChronic drug treatmentBehavioral pharmacologyMechanism of actionReceptor binding propertiesDrug injectionDrug treatmentAnimal modelsReceptor activationBehavioral effectsClinical literatureReceptorsAntagonist ligandsNaïve rabbitsPharmacologyHallucinogensAntagonistAminopropaneVivo
2010
Intrahippocampal LSD accelerates learning and desensitizes the 5-HT2A receptor in the rabbit, Romano et al.
Romano AG, Quinn JL, Li L, Dave KD, Schindler EA, Aloyo VJ, Harvey JA. Intrahippocampal LSD accelerates learning and desensitizes the 5-HT2A receptor in the rabbit, Romano et al. Psychopharmacology 2010, 212: 441-448. PMID: 20827462, DOI: 10.1007/s00213-010-2004-7.Peer-Reviewed Original ResearchConceptsDorsal hippocampusDevelopment of desensitizationD-lysergic acid diethylamideEyeblink conditioningChronic administrationAminopropane hydrochlorideLast infusionIntrahippocampal injectionReceptor agonistParenteral injectionSerotonin 5HippocampusTrace eyeblink conditioningAcid diethylamideReceptorsPavlovian conditioningConditioning sessionsVehicle controlInjectionAgonists