2001
Oestrogen‐Induced Changes in the Synaptology of the Monkey (Cercopithecus aethiops) Arcuate Nucleus During Gonadotropin Feedback
Zsarnovszky A, Horvath TL, Garcia‐Segura L, Horvath B, Naftolin F. Oestrogen‐Induced Changes in the Synaptology of the Monkey (Cercopithecus aethiops) Arcuate Nucleus During Gonadotropin Feedback. Journal Of Neuroendocrinology 2001, 13: 22-28. DOI: 10.1111/j.1365-2826.2001.00602.x.Peer-Reviewed Original ResearchConceptsGnRH neuronesGnRH cellsDay 1Day 2Day 8Pg/Gonadotropin secretionArcuate nucleusOestrogen-induced LH surgeAfrican green monkeysGonadotropin feedbackInhibitory innervationEstrogen modulationOVX monkeysLH surgeSerum concentrationsExcitatory inputsInhibitory synapsesExcitatory synapsesInhibitory inputsSynaptic connectionsGnRHNeuronesGreen monkeysSynapsesOestrogen-induced changes in the synaptology of the monkey (Cercopithecus aethiops) arcuate nucleus during gonadotropin feedback.
Zsarnovszky A, Horvath T, Garcia-Segura L, Horvath B, Naftolin F. Oestrogen-induced changes in the synaptology of the monkey (Cercopithecus aethiops) arcuate nucleus during gonadotropin feedback. Journal Of Neuroendocrinology 2001, 13: 22-8. PMID: 11123512, DOI: 10.1046/j.1365-2826.2001.00602.x.Peer-Reviewed Original ResearchConceptsGnRH neuronesGnRH cellsDay 1Day 2Day 8Pg/Gonadotropin secretionOestrogen-induced LH surgeAfrican green monkeysInhibitory innervationEstrogen modulationOVX monkeysLH surgeArcuate nucleusSerum concentrationsExcitatory inputsInhibitory synapsesExcitatory synapsesInhibitory inputsSynaptic connectionsGnRHNeuronesGreen monkeysSynapsesPronounced alterations
1997
Evidence for a direct neuronal pathway from the suprachiasmatic nucleus to the gonadotropin‐releasing hormone system: Combined tracing and light and electron microscopic immunocytochemical studies
Van Der Beek E, Horvath T, Wiegant V, Van Den Hurk R, Buijs R. Evidence for a direct neuronal pathway from the suprachiasmatic nucleus to the gonadotropin‐releasing hormone system: Combined tracing and light and electron microscopic immunocytochemical studies. The Journal Of Comparative Neurology 1997, 384: 569-579. PMID: 9259490, DOI: 10.1002/(sici)1096-9861(19970811)384:4<569::aid-cne6>3.0.co;2-0.Peer-Reviewed Original ResearchConceptsSuprachiasmatic nucleusFemale ratsGnRH systemGnRH-immunoreactive cell bodiesGonadotropin-releasing hormone (GnRH) neuronsDaily LH surgesImplantation of estrogenOvariectomized rats resultsRostral ventrolateral portionGonadotropin-releasing hormone (GnRH) systemVasoactive intestinal polypeptideElectron microscopic immunocytochemical studyHormone neuronsGnRH neuronsIntestinal polypeptideLH surgeMonosynaptic pathwayPutative transmittersAnterograde tracerPreoptic areaNeuronal pathwaysRats resultsVentrolateral portionBilateral projectionsFemale rodents
1996
Synaptic remodeling in the arcuate nucleus during the estrous cycle is induced by estrogen and precedes the preovulatory gonadotropin surge
Naftolin F, Mor G, Horvath T, Luquin S, Fajer A, Kohen F, Garcia-Segura L. Synaptic remodeling in the arcuate nucleus during the estrous cycle is induced by estrogen and precedes the preovulatory gonadotropin surge. Endocrinology 1996, 137: 5576-5580. DOI: 10.1210/en.137.12.5576.Peer-Reviewed Original ResearchPreovulatory gonadotropin surgeArcuate nucleusGonadotropin surgeSynaptic retractionMorning of metestrusEstrous cycleMorning of estrusAxosomatic synapsesPhysiological synaptic plasticitySurge of gonadotropinsPreovulatory estradiol surgePreovulatory LH surgeEstradiol surgeCirculating estradiolHypothalamic mechanismsPreovulatory levelsEstrogen diethylstilbestrolSynaptic plasticityLH surgeSynaptic remodelingGonadotropinEstrogenMidcycleMorphological eventsOvarian cycleSynaptic remodeling in the arcuate nucleus during the estrous cycle is induced by estrogen and precedes the preovulatory gonadotropin surge.
Naftolin F, Mor G, Horvath TL, Luquin S, Fajer AB, Kohen F, Garcia-Segura LM. Synaptic remodeling in the arcuate nucleus during the estrous cycle is induced by estrogen and precedes the preovulatory gonadotropin surge. Endocrinology 1996, 137: 5576-80. PMID: 8940386, DOI: 10.1210/endo.137.12.8940386.Peer-Reviewed Original ResearchConceptsSynaptic retractionArcuate nucleusAxosomatic synapsesPreovulatory gonadotropinEstrous cycleMorning of metestrusPhysiological synaptic plasticitySurge of gonadotropinsMorning of estrusPreovulatory LH surgePreovulatory estradiolPreovulatory levelsLH surgeGonadotropin surgeHypothalamic mechanismsSynaptic remodelingEstrogen diethylstilbestrolSynaptic plasticityGonadotropinOvarian cycleControl femalesSynapsesPositive controlEstradiolEstrogen