Search results for "5-HT2CR"

showing 2 items of 2 documents

Acute and chronic nicotine exposures differentially affect central serotonin 2A receptor function : focus on the lateral habenula

2020

Nicotine addiction is a serious public health problem causing millions of deaths worldwide. Serotonin (5-hydroxytryptamine

0301 basic medicineMalenucleus accumbensdorsal raphe nucleusmedicine.medical_treatmentstriatumPharmacologySmoking cessationSettore BIO/09 - FisiologiaSerotonin -- Receptorslcsh:ChemistryNicotineRats Sprague-DawleyNicotine addiction -- Treatment0302 clinical medicine5-HT2Asubstantia nigra pars compactaReceptor Serotonin 5-HT2Adentate gyruslcsh:QH301-705.5Spectroscopymedia_commonNeuronsGeneral MedicineDorsal raphe nucleu5-HT<sub>2C</sub>RComputer Science ApplicationsVentral tegmental areamedicine.anatomical_structuredepressionaddiction5-HT2CR; Addiction; Dentate gyrus; Depression; Dorsal raphe nucleus; Medial prefrontal cortex; Nucleus accumbens; Striatum; Substantia nigra pars compacta; Ventral tegmental area; Animals; Habenula; Male; Neurons; Nicotine; Rats; Rats Sprague-Dawley; Receptor Serotonin 5-HT2A; SerotoninReceptormedicine.drugAgonistNicotineSerotoninmedicine.drug_classmedia_common.quotation_subjectCentral nervous systemventral tegmental area substantia nigra pars compactaventral tegmental areaNucleus accumbensDentate gyruCatalysisArticleInorganic Chemistry03 medical and health sciencesmental disordersmedicineAnimalsNucleus accumbenPhysical and Theoretical ChemistryMolecular BiologyHabenulabusiness.industryAddictionOrganic ChemistryRats5-HT2CR030104 developmental biologylcsh:Biology (General)lcsh:QD1-999Smoking cessationSprague-DawleySerotoninbusinessReceptors Serotonin 5-HT2030217 neurology & neurosurgerymedial prefrontal cortex
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Impact of serotonin 2C receptor null mutation on physiology and behavior associated with nigrostriatal dopamine pathway function.

2009

The impact of serotonergic neurotransmission on brain dopaminergic pathways has substantial relevance to many neuropsychiatric disorders. A particularly prominent role has been ascribed to the inhibitory effects of serotonin 2C receptor (5-HT2CR) activation on physiology and behavior mediated by the mesolimbic dopaminergic pathway, particularly in the terminal region of the nucleus accumbens. The influence of this receptor subtype on functions mediated by the nigrostriatal dopaminergic pathway is less clear. Here we report that a null mutation eliminating expression of 5-HT2CRs produces marked alterations in the activity and functional output of this pathway. 5-HT2CR mutant mice displayed i…

medicine.medical_specialtySerotoninDopamineDopamine AgentsPhysiologySubstantia nigraStriatumBiologySettore BIO/09 - FisiologiaPiperazinesArticleMiceDopamine receptor D1Dopamine Uptake InhibitorsDopamineDopamine receptor D2Internal medicineNeural PathwaysmedicineReceptor Serotonin 5-HT2CAnimalsNeuronsBehavior AnimalPars compactaGeneral Neuroscience5-HT2CR substantia nigra pars compacta dorsal striatum dopamine extracellular recording in vivo patch clamp recording microdialysis Locomotor activity Stereotypic behaviorDopaminergicNeurobehavioral disordersBenzazepinesGroomingCorpus StriatumElectrophysiologyMice Inbred C57BLSubstantia NigraAmphetamineEndocrinologymedicine.anatomical_structureDopaminergic pathwaysDopamine AgonistsMutationAutoradiographyStereotyped BehaviorNeuroscienceLocomotionmedicine.drugThe Journal of neuroscience : the official journal of the Society for Neuroscience
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