Search results for "Receptor–receptor interactions"

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From the Golgi-Cajal mapping to the transmitter-based characterization of the neuronal networks leading to two modes of brain communication: Wiring a…

2007

After Golgi-Cajal mapped neural circuits, the discovery and mapping of the central monoamine neurons opened up for a new understanding of interneuronal communication by indicating that another form of communication exists. For instance, it was found that dopamine may be released as a prolactin inhibitory factor from the median eminence, indicating an alternative mode of dopamine communication in the brain. Subsequently, the analysis of the locus coeruleus noradrenaline neurons demonstrated a novel type of lower brainstem neuron that monosynaptically and globally innervated the entire CNS. Furthermore, the ascending raphe serotonin neuron systems were found to globally innervate the forebrai…

DopamineTortuosityBrain functionWiring transmissionSynaptic TransmissionDiffusionDual probe microdialysisMicrofluorimetrychemistry.chemical_compoundCatecholaminesPressure gradientsVolume transmissionHistofluorescenceLocus coeruleusExtracellular spaceNeurological and mental disordersNeurotransmitterNeuronsNeurotransmitter AgentsGeneral NeuroscienceBrain5-HydroxytryptamineAmygdalamedicine.anatomical_structure5-Hydroxytryptamine; Amygdala; Brain function; Brain uncoupling protein-2; Catecholamines; CA turnover; Clearance; Diffusion; Dopamine; Dorsal raphe; Dual probe microdialysis; Extracellular space; Extrasynaptic receptors; Histofluorescence; Local circuits; Locus coeruleus; Mapping of monoamine neurons; Microdensitometry; Microfluorimetry; Neurological and mental disorders; Noradrenaline; Nucleus accumbens; Pressure gradients; Receptor mosaics; Receptor–receptor interactions; Substantia nigra; Thermal gradients; Tortuosity; Transmitter–receptor mismatches; Volume fraction; Volume transmission; Wiring transmissionClearanceNucleus accumbensCA turnoverLocal circuitsReceptor–receptor interactionsSilver StainingMapping of monoamine neuronsModels NeurologicalNeurotransmissionBiologySerotonergicSubstantia nigramedicineBiological neural networkAnimalsHumansThermal gradientsTransmitter–receptor mismatchesVolume fractionExtrasynaptic receptorsMonoamine neurotransmitterchemistryReceptor mosaicsForebrainNoradrenalineLocus coeruleusBrain uncoupling protein-2Neurology (clinical)NeuronNerve NetMicrodensitometry5-Hydroxytryptamine Amygdala Brain function Brain uncoupling protein-2 Catecholamines CA turnover Clearance DiffusionNeuroscienceDorsal raphe
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Detection of Fibroblast Growth Factor Receptor 1 (FGFR1) Transactivation by Muscarinic Acetylcholine Receptors (mAChRs) in Primary Neuronal Hippocamp…

2018

In addition to their canonical intracellular signals involved in the regulation of neuronal plasticity, G-protein coupled receptors can also rapidly transactivate tyrosine kinase receptors and their downstream intracellular signaling in absence of specific ligands. Here we describe our protocol for dissociating and maintaining hippocampal primary neurons in high- and low-density culture, followed by a description of methods employed to evaluate neurite outgrowth and protein phosphorylation associated with fibroblast growth factor receptor 1 transactivation by muscarinic acetylcholine receptors. Our goal was to provide the reader with detailed protocols of the abovementioned techniques and t…

TransactivationChemistryFibroblast growth factor receptor 1Tyrosine kinase receptorHippocampal formationHippocampusSettore BIO/09 - FisiologiaFibroblast growth factor receptorWestern blottingCell biologyMuscarinic acetylcholine receptorPrimary neuronal cultureTransactivationNeurite growthMuscarinic acetylcholine receptorPhosphorylationReceptor–receptor interactions
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