2007
Estrogen-Induced Hypothalamic Synaptic Plasticity and Pituitary Sensitization in the Control of the Estrogen-Induced Gonadotrophin Surge
Naftolin F, Garcia-Segura LM, Horvath TL, Zsarnovszky A, Demir N, Fadiel A, Leranth C, Vondracek-Klepper S, Lewis C, Chang A, Parducz A. Estrogen-Induced Hypothalamic Synaptic Plasticity and Pituitary Sensitization in the Control of the Estrogen-Induced Gonadotrophin Surge. Reproductive Sciences 2007, 14: 101-116. PMID: 17636222, DOI: 10.1177/1933719107301059.Peer-Reviewed Original ResearchConceptsGnRH secretionPituitary gonadotrophsGonadotrophin surgeSynaptic plasticityInsulinlike growth factor 1Triggering of ovulationOvarian estrogen secretionGrowth factor-1Neural cell adhesion moleculePituitary sensitizationGnRH cellsGnRH neuronsEstrogen secretionHypothalamic neuronsGonadal functionCell adhesion moleculeSex steroidsSpecific immunoneutralizationOvarian cycleGonadotrophsAdhesion moleculesEstrogenMaximal sensitizationSecretionFactor 1
2004
Sex differences in adult suprachiasmatic nucleus neurons emerging late prenatally in rats
Abizaid A, Mezei G, Sotonyi P, Horvath TL. Sex differences in adult suprachiasmatic nucleus neurons emerging late prenatally in rats. European Journal Of Neuroscience 2004, 19: 2488-2496. PMID: 15128402, DOI: 10.1111/j.0953-816x.2004.03359.x.Peer-Reviewed Original ResearchMeSH KeywordsAgingAnalysis of VarianceAnimalsAnimals, NewbornArginine VasopressinBromodeoxyuridineCalbindin 1CalbindinsCell CountEmbryo, MammalianFemaleGeniculate BodiesGlial Fibrillary Acidic ProteinImmunohistochemistryMaleNeuronsNeuropeptide YPregnancyPrenatal Exposure Delayed EffectsRatsRats, Sprague-DawleyS100 Calcium Binding Protein GSex CharacteristicsSuprachiasmatic NucleusTestosterone PropionateConceptsSuprachiasmatic nucleusGonadal steroidsFemale ratsLate gestationSex differencesPregnant female ratsVasoactive intestinal peptideGestational day 18Postnatal day 60BrdU-labeled cellsCalbindin-D28KSuprachiasmatic nucleus neuronsCircadian rhythmIntestinal peptideNucleus neuronsDouble immunocytochemistryGonadal functionTestosterone propionateBrain sectionsRat fetusesDay 18Day 60Cell groupsRatsSCN cells
1998
Leptin receptors in estrogen receptor-containing neurons of the female rat hypothalamus
Diano S, Kalra S, Sakamoto H, Horvath T. Leptin receptors in estrogen receptor-containing neurons of the female rat hypothalamus. Brain Research 1998, 812: 256-259. PMID: 9813356, DOI: 10.1016/s0006-8993(98)00936-6.Peer-Reviewed Original ResearchConceptsLeptin receptorEstrogen receptorNeuronal perikaryaPeripheral signalsEstrogen receptor-containing neuronsParvicellular paraventricular nucleusReceptor-containing neuronsMedial preoptic areaVentromedial hypothalamic nucleusFemale rat hypothalamusArcuate nucleusHypothalamic nucleiFemale ratsParaventricular nucleusPreoptic areaGonadal functionHypothalamic sectionsPeriventricular regionRat hypothalamusNeuroendocrine mechanismsReceptorsExtensive colocalizationLeptinHypothalamusPerikarya