2023
Clinical applications of gonadotropin-releasing hormone analogues: a broad impact on reproductive medicine
Saleh F, Taylor H. Clinical applications of gonadotropin-releasing hormone analogues: a broad impact on reproductive medicine. F&S Reports 2023, 4: 83-87. PMID: 37223759, PMCID: PMC10201293, DOI: 10.1016/j.xfre.2023.01.008.Peer-Reviewed Original ResearchHormone analogueGonadotropin-releasing hormone analogueOral GnRH antagonistCommon gynecologic conditionOvarian hormone productionClinical applicationGnRH antagonistPituitary responseGnRH activityGnRH analoguesGynecologic conditionsTreatment optionsGonadal axisReproductive axisRapid onsetGynecologic practiceHormone productionReproductive medicineReproductive technologiesDiverse clinical applicationsGonadotropinEndometriosisFibroidsGnRHAntagonist
2018
EndoART: A proposed randomized controlled trial on endometriomas in assisted reproductive technologies, comparing the effect of no intervention, surgery, and prolonged GnRH downregulation on pregnancy rates
Tomassetti C, Adamson D, Arici A, Canis M, Hompes P, Hummelshoj L, Mol B, Nardo L, Rombauts L, D’Hooghe T. EndoART: A proposed randomized controlled trial on endometriomas in assisted reproductive technologies, comparing the effect of no intervention, surgery, and prolonged GnRH downregulation on pregnancy rates. Journal Of Endometriosis And Pelvic Pain Disorders 2018, 10: 158-173. DOI: 10.1177/2284026518784236.Peer-Reviewed Original ResearchClinical pregnancy rateLive birth ratePregnancy rateART pregnancy rateFresh ART cyclesOvarian surgeryART cyclesOutcome measuresCumulative clinical pregnancy rateSecondary outcome measuresPrimary outcome measureMulti-center trialReproductive technologiesHigher pregnancy rateBirth rateQuality of lifeDifferent treatment groupsPelvic painOvarian reserveHormonal suppressionClinical managementTreatment groupsMatter of debateSurgeryGnRH
2010
Gonadotropin-Releasing Hormone Fibers Contact POMC Neurons in the Hypothalamic Arcuate Nucleus
Sotonyi P, Mezei G, Racz B, Dallman MF, Abizaid A, Horvath TL. Gonadotropin-Releasing Hormone Fibers Contact POMC Neurons in the Hypothalamic Arcuate Nucleus. Reproductive Sciences 2010, 17: 1024-1028. PMID: 20713970, DOI: 10.1177/1933719110378346.Peer-Reviewed Original ResearchConceptsArcuate nucleusGonadotropin-releasing hormone (GnRH) neuronsPOMC cell bodiesEnergy expenditureHypothalamic arcuate nucleusHypothalamic neuronal populationsMelanocyte stimulating hormoneHormone neuronsPOMC neuronsAnorexigenic proopiomelanocortinStimulating hormoneAnatomical proximityAxon terminalsGonadal axisGlucose homeostasisPeripheral signalsNeuronal populationsCell bodiesDirect appositionGnRHEnergy metabolismNeuronsMetabolic stateHormoneProopiomelanocortinRole of GnRH–GnRH receptor signaling at the maternal-fetal interface
Lee HJ, Snegovskikh VV, Park JS, Foyouzi N, Han KT, Hodgson EJ, Guller S, Norwitz ER. Role of GnRH–GnRH receptor signaling at the maternal-fetal interface. Fertility And Sterility 2010, 94: 2680-2687. PMID: 20400076, DOI: 10.1016/j.fertnstert.2010.03.016.Peer-Reviewed Original ResearchConceptsGnRHR-I mRNAMaternal-fetal interfaceDecidual stromal cellsHCG productionGnRH-IISelect cytokinesTrophoblast cellsCell linesEffects of GnRHUniversity Teaching HospitalExpression of GnRHFunction of GnRHReverse transcription-polymerase chain reactionDose-dependent fashionHuman trophoblast cellsTerm deliveryPolymerase chain reactionTeaching hospitalGnRH receptorMAIN OUTCOMEGnRHHuman trophoblastsStromal cellsWestern blotImmortalized cell lines
2009
The use of lead follicle diameter to initiate gonadotropin-releasing hormone antagonist does not affect in vitro fertilization clinical pregnancy, implantation, or live birth rates: a prospective, randomized study
Dayal M, Frankfurter D, O'Hern C, Peak D, Dubey A, Gindoff P. The use of lead follicle diameter to initiate gonadotropin-releasing hormone antagonist does not affect in vitro fertilization clinical pregnancy, implantation, or live birth rates: a prospective, randomized study. Fertility And Sterility 2009, 92: 2047-2049. PMID: 19591990, DOI: 10.1016/j.fertnstert.2009.05.083.Peer-Reviewed Original ResearchConceptsLive birth rateIncidence of severe ovarian hyperstimulation syndromeClinical pregnancyBirth rateSevere ovarian hyperstimulation syndromeOvarian hyperstimulation syndromeGnRH antagonist administrationHyperstimulation syndromeIVF cyclesGonadotropin-releasing hormone antagonistRandomized studyLead follicleAntagonist administrationHormone antagonistLH surgeDominant follicleFollicle diameterIVFPregnancyGnRHFolliclesImplantationFEMALE REPRODUCTIVE HORMONE EFFECTS ON SKIN VESSEL ADRENERGIC RESPONSIVENESS IN WOMEN WITH LOW AND HIGH ORTHOSTATIC TOLERANCE.
Stachenfeld N, Hinds K, Taylor H. FEMALE REPRODUCTIVE HORMONE EFFECTS ON SKIN VESSEL ADRENERGIC RESPONSIVENESS IN WOMEN WITH LOW AND HIGH ORTHOSTATIC TOLERANCE. The FASEB Journal 2009, 23: 968.2-968.2. DOI: 10.1096/fasebj.23.1_supplement.968.2.Peer-Reviewed Original ResearchHigh orthostatic toleranceCumulative stress indexL-NMMAAdrenergic responsivenessOrthostatic toleranceLower body negative pressureReproductive hormone effectsNitric oxide mechanismBody negative pressureLaser Doppler flowmetrySkin blood flowStimulus-response curvesNorepinephrine infusionHormone antagonistDoppler flowmetryBlood flowDay 4Hormone effectsDay 13GnRHProgesteroneOxide mechanismWomenEstradiolResponsiveness
2004
Responses to a Saline Load in Gonadotropin-Releasing Hormone Antagonist-Pretreated Premenopausal Women Receiving Progesterone or Estradiol-Progesterone Therapy
Stachenfeld NS, Keefe DL, Taylor HS. Responses to a Saline Load in Gonadotropin-Releasing Hormone Antagonist-Pretreated Premenopausal Women Receiving Progesterone or Estradiol-Progesterone Therapy. The Journal Of Clinical Endocrinology & Metabolism 2004, 90: 386-394. PMID: 15486051, DOI: 10.1210/jc.2004-0941.Peer-Reviewed Original ResearchConceptsSodium regulationOvarian hyperstimulation syndromeEffects of estradiolMin of restImportant clinical implicationsHyperstimulation syndromeSodium excretionGnRH antagonistRenal diseaseSodium loadIsotonic salineClinical implicationsSyndromeReproductive syndromeSubjectsPreeclampsiaGnRHGroupEstradiolProgesteroneAntagonistExcretionDiseaseAdministrationSaline
2001
Effect of gonadotropin-releasing hormone agonists on monocyte chemotactic protein-1 production and macrophage infiltration in leiomyomatous uterus
Sozen I, Senturk L, Arici A. Effect of gonadotropin-releasing hormone agonists on monocyte chemotactic protein-1 production and macrophage infiltration in leiomyomatous uterus. Fertility And Sterility 2001, 76: 792-796. PMID: 11591415, DOI: 10.1016/s0015-0282(01)02378-0.Peer-Reviewed Original ResearchConceptsMonocyte chemotactic protein-1Leiomyomatous uterusMacrophage countGonadotropin-releasing hormone agonistDirect paracrine effectChemotactic protein-1 productionMCP-1 levelsChemotactic protein-1MCP-1 stainingCross-sectional studyMyometrium of womenMCP-1 expressionMonocyte chemotactic protein-1 productionMCP-1 protein expressionUniversity Medical CenterProtein-1 productionGnRH agonistHormone agonistMacrophage infiltrationMedical CenterMAIN OUTCOMEImmunohistochemical analysisLeiomyoma cellsParacrine effectsGnRHOestrogen-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 alterationsOestrogen‐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 monkeysSynapses
2000
Human Oviductal Gonadotropin-Releasing Hormone: Possible Implications in Fertilization, Early Embryonic Development, and Implantation1
Casañ E, Raga F, Bonilla-Musoles F, Polan M. Human Oviductal Gonadotropin-Releasing Hormone: Possible Implications in Fertilization, Early Embryonic Development, and Implantation1. The Journal Of Clinical Endocrinology & Metabolism 2000, 85: 1377-1381. PMID: 10770169, DOI: 10.1210/jcem.85.4.6503.Peer-Reviewed Original ResearchMeSH KeywordsAdultEmbryo ImplantationEmbryonic and Fetal DevelopmentEndometriumEpitheliumFallopian TubesFemaleFertilizationFollicular PhaseGonadotropin-Releasing HormoneHumansImmunohistochemistryLuteal PhaseMenstrual CycleMiddle AgedPostmenopausePremenopauseReverse Transcriptase Polymerase Chain ReactionRNA, MessengerConceptsMessenger ribonucleic acidLuteal phaseProtein levelsHuman fallopian tubeEmbryonic developmentFallopian tubeTubal epitheliumPreimplantation embryosParacrine/autocrine roleMenstrual cycleAutocrine/paracrine regulatorParacrine mannerFertile patientsHuman oviductGnRH receptorEarly embryonic developmentGnRH immunostainingImmunohistochemical techniquesProtein expressionGnRHExtrahypothalamic GnRHRT-PCRReproductive lifeEarly embryosHuman fertility
1999
CFTR is functionally active in GnRH-expressing GT1–7 hypothalamic neurons
Weyler R, Yurko-Mauro K, Rubenstein R, Kollen W, Reenstra W, Altschuler S, Egan M, Mulberg A. CFTR is functionally active in GnRH-expressing GT1–7 hypothalamic neurons. American Journal Of Physiology 1999, 277: c563-c571. PMID: 10484343, DOI: 10.1152/ajpcell.1999.277.3.c563.Peer-Reviewed Original ResearchConceptsGT1-7 hypothalamic neuronsHypothalamic neuronsHypothalamic neuronal cell lineGonadotropin-releasing hormoneGT1-7 cellsNeuronal cell linePreincubation of cellsGnRH secretionGT1-7Cystic fibrosisCFTR geneWestern blottingCystic fibrosis transmembrane conductance regulator (CFTR) geneCell linesGnRHDiverse manifestationsHuman brainNeuronsCAMP analogTransmembrane conductance regulator geneSexual differentiationExon 10CFTR activity
1994
Aberrant estradiol flare despite gonadotropin-releasing hormone-agonist-induced suppression is associated with impaired implantation**Presented at the 48th Annual Meeting of The American Fertility Society, New Orleans, Louisiana, November 2 to 5, 1992.
Penzias A, Lee G, Seifer D, Shamma F, DeCherney A, Reindollar R, Jones E. Aberrant estradiol flare despite gonadotropin-releasing hormone-agonist-induced suppression is associated with impaired implantation**Presented at the 48th Annual Meeting of The American Fertility Society, New Orleans, Louisiana, November 2 to 5, 1992. Fertility And Sterility 1994, 61: 558-560. PMID: 8137986, DOI: 10.1016/s0015-0282(16)56595-9.Peer-Reviewed Original ResearchConceptsAmerican Fertility SocietyBioactive LHDelayed suppressionImpairs implantationOvarian suppressionPituitary suppressionCycle outcomePrognostic markerE2 responseFertility SocietyE2 productionAberrant riseGnRHFurther studiesPrevious reportsRapid suppressionImplantationSuppressionAnnual MeetingLH
1993
Gonadotropin-releasing hormone agonist-induced differences in granulosa cell cycle kinetics are associated with alterations in follicular fluid müllerian-inhibiting substance and androgen content
Seifer DB, MacLaughlin DT, Penzias AS, Behrman HR, Asmundson L, Donahoe PK, Haning RV, Flynn SD. Gonadotropin-releasing hormone agonist-induced differences in granulosa cell cycle kinetics are associated with alterations in follicular fluid müllerian-inhibiting substance and androgen content. The Journal Of Clinical Endocrinology & Metabolism 1993, 76: 711-714. PMID: 8445031, DOI: 10.1210/jcem.76.3.8445031.Peer-Reviewed Original ResearchConceptsHuman menopausal gonadotropinCell cycle kineticsProliferative indexGranulosa cellsFollicular fluidControl groupCycle kineticsGnRH analogue leuprolideOvulation induction regimensFollicular fluid contentMüllerian-inhibiting substanceHuman granulosa cellsLuteinized granulosa cellsCI (3.2-3.6) PInduction regimensMenopausal gonadotropinOocyte retrievalAndrogen contentGnRHSpecific growth factorsFlow cytometryGrowth factorFolliclesFluid contentOne-way analysis
1992
Luteinizing response to human chorionic gonadotropin does not predict outcome in gonadotropin releasing hormone agonist-suppressed/human menopausal gonadotropin-stimulated in vitro fertilization (IVF) cycles
Penzias A, Shamma F, Gutmann J, Seifer D, DeCherney A, Lavy G. Luteinizing response to human chorionic gonadotropin does not predict outcome in gonadotropin releasing hormone agonist-suppressed/human menopausal gonadotropin-stimulated in vitro fertilization (IVF) cycles. Journal Of Assisted Reproduction And Genetics 1992, 9: 244-247. PMID: 1525454, DOI: 10.1007/bf01203821.Peer-Reviewed Original Research
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