Search results for " single cell"

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Lorcaserin bidirectionally regulates dopaminergic function site-dependently and disrupts dopamine brain area correlations in rats

2020

Abstract Lorcaserin, which is a selective agonist of serotonin2C receptors (5-HT2CRs), is a new FDA-approved anti-obesity drug that has also shown therapeutic promise in other brain disorders, such as addiction and epilepsy. The modulation of dopaminergic function might be critical in the therapeutic effect of lorcaserin, but its exact effect is unknown. Here, we studied the effect of the peripheral administration of lorcaserin on the ventral tegmental area (VTA), the substantia nigra pars compacta (SNc) dopaminergic neural activity, dopamine (DA) dialysis levels in the nucleus accumbens and striatum and on DA tissue levels in 29 different rat brain regions. Lorcaserin (5–640 μg/kg, i.v.) m…

0301 basic medicineMalemedicine.medical_specialtySerotoninDopamineSubstantia nigraStriatumNucleus accumbensSettore BIO/09 - FisiologiaLorcaserinIntracerebral microdialysisRats Sprague-DawleyDose-Response Relationship03 medical and health sciencesCellular and Molecular Neuroscience0302 clinical medicineSingle cell extracellular recordingsRewardDopamineInternal medicineReceptor Serotonin 5-HT2CmedicineAnimals5-HT2CObesityPharmacologyDose-Response Relationship DrugPars compactaChemistryDopaminergic NeuronsDopaminergicBrainNeurochemistryBenzazepinesSerotonin2C receptorRatsVentral tegmental area030104 developmental biologyEndocrinologymedicine.anatomical_structurenervous systemSprague-DawleyDrugIntracerebral microdialysis; Neurochemistry; Obesity; Reward; Serotonin2C receptor; Single cell extracellular recordings; Animals; Benzazepines; Brain; Dopamine; Dopaminergic Neurons; Dose-Response Relationship Drug; Male; Rats; Rats Sprague-Dawley; Receptor Serotonin 5-HT2C; Serotonin 5-HT2 Receptor AgonistsIntracerebral microdialysi030217 neurology & neurosurgerySerotonin 5-HT2 Receptor Agonistsmedicine.drugReceptor
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FlowCT for the analysis of large immunophenotypic data sets and biomarker discovery in cancer immunology

2022

Key Points FlowCT is a new computational workspace for unveiling cellular diversity and objectively identifying biomarkers in large immune monitoring studies.FlowCT identified T-cell biomarkers predictive of malignant transformation and survival in SMM and active MM data sets.

Smoldering Multiple MyelomaOncologymedicine.medical_specialtyImmunobiology and ImmunotherapyT cellMyeloma2423ImmunophenotypingImmune systemMaintenance therapyBone MarrowInternal medicineHumansMedicineBiomarker discoveryMultiple myelomaCancer immunologybusiness.industryHematologymedicine.diseaseFlow Cytometrymedicine.anatomical_structureSmouldering myelomaBone marrowbusinessBiomarkersmyeloma flow cytometry single cell smouldering myeloma
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