2025
Short-term estradiol administration does not restore endothelin‐B receptor‐mediated vasodilation in postmenopausal women
Nuckols V, Shoemaker L, Kuczmarski A, Haigh K, McGinty S, Del Vecchio A, Schwab A, Edwards D, Taylor H, Wenner M. Short-term estradiol administration does not restore endothelin‐B receptor‐mediated vasodilation in postmenopausal women. AJP Heart And Circulatory Physiology 2025, 328: h327-h332. PMID: 39773019, PMCID: PMC12175985, DOI: 10.1152/ajpheart.00815.2024.Peer-Reviewed Original ResearchConceptsPostmenopausal womenExogenous estradiol administrationEndothelin B receptorEstradiol administrationPremenopausal womenLactated RingeHealthy postmenopausal womenYoung womenLaser Doppler flowmetryEndothelin-BVasodilatory responseTransdermal patchDoppler flowmetryCutaneous microcirculationVasodilationEstradiolAdministrationWomenReceptorsRingerBlockadeFlowmetry
2019
Androgens drive microvascular endothelial dysfunction in women with polycystic ovary syndrome: role of the endothelin B receptor
Usselman CW, Yarovinsky T, Steele FE, Leone CA, Taylor HS, Bender JR, Stachenfeld NS. Androgens drive microvascular endothelial dysfunction in women with polycystic ovary syndrome: role of the endothelin B receptor. The Journal Of Physiology 2019, 597: 2853-2865. PMID: 30847930, DOI: 10.1113/jp277756.Peer-Reviewed Original ResearchMeSH KeywordsAdultAndrogensCardiovascular DiseasesDihydrotestosteroneEndothelin-1Endothelium, VascularEstrogensEthinyl EstradiolFemaleGlucose Tolerance TestHumansMicrovesselsNitric OxideObesityPolycystic Ovary SyndromeReceptor, Endothelin BSkinVascular Endothelial Growth Factor AVasodilationYoung AdultConceptsPolycystic ovary syndromeCardiovascular dysfunctionEndothelial dysfunctionOvary syndromeEndothelin-1Endothelial functionNO productionAndrogen receptor-dependent mannerEndothelin-B receptor subtypeCardiovascular risk factorsMicrovascular endothelial dysfunctionMicrovascular endothelial functionCutaneous vascular conductanceB receptor subtypesEndothelin B receptorLaser Doppler flowmetryNitric oxide inhibitionReceptor-dependent mannerEndothelial cell NO productionDose-response curveVasodilating responsePCOS subjectsLean womenObese womenVascular conductance
2013
Androgens influence microvascular dilation in PCOS through ET-A and ET-B receptors
Wenner MM, Taylor HS, Stachenfeld NS. Androgens influence microvascular dilation in PCOS through ET-A and ET-B receptors. AJP Endocrinology And Metabolism 2013, 305: e818-e825. PMID: 23921139, PMCID: PMC3798701, DOI: 10.1152/ajpendo.00343.2013.Peer-Reviewed Original ResearchConceptsPolycystic ovary syndromeET-B receptorsMicrovascular dilationHeat-induced vasodilationReceptor inhibitionET-B receptor antagonistGonadotropin-releasing hormone antagonistLaser Doppler flowmetryAndrogen suppressionOvary syndromeVascular dysfunctionHealthy womenT administrationEnhanced vasodilationHormone antagonistReceptor antagonistCutaneous microdialysisDoppler flowmetryTestosterone effectsSubtype receptorsVasodilationDay 8WomenDilationGnRHant
2011
Endothelin B receptor contribution to peripheral microvascular function in women with polycystic ovary syndrome
Wenner MM, Taylor HS, Stachenfeld NS. Endothelin B receptor contribution to peripheral microvascular function in women with polycystic ovary syndrome. The Journal Of Physiology 2011, 589: 4671-4679. PMID: 21825025, PMCID: PMC3213415, DOI: 10.1113/jphysiol.2011.216218.Peer-Reviewed Original ResearchMeSH KeywordsAdultCardiovascular DiseasesEndothelin A Receptor AntagonistsEndothelin B Receptor AntagonistsEndothelin-1Endothelin-2Endothelium, VascularFemaleHumansMicrocirculationMicrovesselsOligopeptidesPeptides, CyclicPiperidinesPolycystic Ovary SyndromeReceptor, Endothelin AReceptor, Endothelin BRegional Blood FlowSkinVasoconstrictionVasodilationYoung AdultConceptsPolycystic ovary syndromeET-B receptorsLocal skin warmingOvary syndromeSkin warmingLower vascular reactivityPeripheral microvascular functionLaser Doppler flowmetrySkin blood flowGroup of womenDose-response curveBlunted responsivenessEndothelin BEndothelin AEndothelial dysfunctionVascular reactivityVasoconstrictive responseVasodilatory responseMicrovascular functionCutaneous microvasculatureIntradermal microdialysisAntagonist infusionEndothelin-1Receptor responsivenessReceptor subtypes
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