2002
Hypocretin (orexin) enhances neuron activity and cell synchrony in developing mouse GFP‐expressing locus coeruleus
van den Pol A, Ghosh PK, Liu R, Li Y, Aghajanian GK, Gao X. Hypocretin (orexin) enhances neuron activity and cell synchrony in developing mouse GFP‐expressing locus coeruleus. The Journal Of Physiology 2002, 541: 169-185. PMID: 12015428, PMCID: PMC2290314, DOI: 10.1113/jphysiol.2002.017426.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCarrier ProteinsCells, CulturedDose-Response Relationship, DrugElectrophysiologyFemaleGreen Fluorescent ProteinsImmunohistochemistryIn Vitro TechniquesIntracellular Signaling Peptides and ProteinsLocus CoeruleusLuminescent ProteinsMembrane PotentialsMiceMice, TransgenicMicroscopy, ConfocalNeuronsNeuropeptidesNeurotransmitter AgentsOrexinsPatch-Clamp TechniquesPregnancyTyrosine 3-MonooxygenaseConceptsLocus coeruleusHypocretin-1Mouse prion promoterGlutamate receptor antagonistsPresence of TTXImmunoreactive tyrosine hydroxylaseRat locus coeruleusNeonatal mouse brainPostnatal day 0Higher brain centersNew transgenic mouseSingle-unit recordingsInward cation currentMembrane potentialDual cell recordingsImproved cognitive performanceNoradrenergic neuronsLC neuronsHypocretin neuronsImmature neuronsPrion promoterReceptor antagonistMouse slicesTyrosine hydroxylaseExcitatory mechanisms
2001
Membrane Properties Underlying Patterns of GABA-Dependent Action Potentials in Developing Mouse Hypothalamic Neurons
Wang Y, Gao X, van den Pol A. Membrane Properties Underlying Patterns of GABA-Dependent Action Potentials in Developing Mouse Hypothalamic Neurons. Journal Of Neurophysiology 2001, 86: 1252-1265. PMID: 11535674, DOI: 10.1152/jn.2001.86.3.1252.Peer-Reviewed Original ResearchConceptsHypothalamic neuronsAction potentialsMouse hypothalamusMultiple spikesSpike thresholdFrequency of GABAMediobasal hypothalamic neuronsProbability of GABAGlutamate receptor antagonistsConventional whole cellMouse hypothalamic neuronsMultiple action potentialsPostnatal day 2Intrinsic membrane propertiesMean reversal potentialIonotropic glutamate receptorsSimilar spike patternsPeaks of depolarizationGABA excitationMembrane potentialReceptor antagonistSpike patternsExcitatory activityGlutamate receptorsSynaptic transmission