2006
Adenosine Inhibits Activity of Hypocretin/Orexin Neurons by the A1 Receptor in the Lateral Hypothalamus: A Possible Sleep-Promoting Effect
Liu ZW, Gao XB. Adenosine Inhibits Activity of Hypocretin/Orexin Neurons by the A1 Receptor in the Lateral Hypothalamus: A Possible Sleep-Promoting Effect. Journal Of Neurophysiology 2006, 97: 837-848. PMID: 17093123, PMCID: PMC1783688, DOI: 10.1152/jn.00873.2006.Peer-Reviewed Original ResearchMeSH KeywordsAction PotentialsAdenosineAdenosine A1 Receptor AgonistsAnimalsArousalCalcium ChannelsDose-Response Relationship, DrugExcitatory Postsynaptic PotentialsGreen Fluorescent ProteinsHypothalamic Area, LateralImmunohistochemistryIntracellular Signaling Peptides and ProteinsMiceMice, TransgenicNeural InhibitionNeuronsNeuropeptidesOrexinsOrgan Culture TechniquesPertussis ToxinReceptor, Adenosine A1SleepSynaptic TransmissionConceptsHypocretin/orexin neuronsOrexin neuronsSleep-promoting effectsLateral hypothalamusBasal forebrainA1 receptorsMiniature excitatory postsynaptic currentsVoltage-dependent calcium currentsAdenosine-mediated inhibitionHypocretin/orexin systemExcitatory postsynaptic potentialsExcitatory synaptic transmissionExcitatory postsynaptic currentsEffects of adenosineHypocretin/orexinPostsynaptic currentsOrexin systemPostsynaptic potentialsCalcium currentSynaptic transmissionBrain slicesPertussis toxinSleep promoterAdenosine receptorsAction potentials
2002
Melanin‐concentrating hormone depresses L‐, N‐, and P/Q‐type voltage‐dependent calcium channels in rat lateral hypothalamic neurons
Gao X, van den Pol A. Melanin‐concentrating hormone depresses L‐, N‐, and P/Q‐type voltage‐dependent calcium channels in rat lateral hypothalamic neurons. The Journal Of Physiology 2002, 542: 273-286. PMID: 12096069, PMCID: PMC2290404, DOI: 10.1113/jphysiol.2002.019372.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCalcium Channel BlockersCalcium Channels, L-TypeCalcium Channels, N-TypeCalcium Channels, P-TypeCells, CulturedFemaleGTP-Binding ProteinsHypothalamic HormonesHypothalamusImage Processing, Computer-AssistedIn Vitro TechniquesMelaninsMembrane PotentialsNeuronsPatch-Clamp TechniquesPituitary HormonesPregnancyRatsRats, Sprague-DawleySignal TransductionConceptsMelanin-concentrating hormoneLH neuronsCalcium currentNon-neuronal cellsHighest MCh concentrationMCH concentrationPertussis toxinCalcium channelsActions of MCHPTX-sensitive G protein pathwayRat lateral hypothalamic neuronsQ-type voltage-dependent calcium channelsVoltage-dependent calcium currentsQ-type calcium channelsVoltage-dependent calcium channelsInhibitory effectLateral hypothalamic neuronsLateral hypothalamic areaN-type currentWhole-cell recordingsVoltage-activated currentsG proteinsN-type channelsExcitatory actionHypothalamic area