2023
Testosterone effects on autonomic function in women with androgen excess polycystic ovary syndrome
Stone T, Cardozo L, Oluwatade T, Leone C, Okifo F, Reckelhoff J, Pal L, Stachenfeld N. Testosterone effects on autonomic function in women with androgen excess polycystic ovary syndrome. Physiology 2023, 38: 5729543. DOI: 10.1152/physiol.2023.38.s1.5729543.Peer-Reviewed Original ResearchLower body negative pressureBlood pressureHormone interventionSympathetic baroreflexAutonomic functionSimilar systolic blood pressureGonadotropin-releasing hormone antagonistInsulin-resistant womenDiastolic blood pressurePolycystic ovary syndromeSystolic blood pressureCardiovascular autonomic controlBody negative pressureMSNA activitySerum angiotensinOvarian syndromeOvary syndromeResistant womenBaroreflex sensitivityHormone suppressionSerum aldosteroneAutonomic perturbationsT elevationHormone antagonistElevated androgens
2020
Autonomic Dysfunction in Women with Androgen Excess PCOS
Stone T, Leone C, Ayers T, Stachenfeld N. Autonomic Dysfunction in Women with Androgen Excess PCOS. The FASEB Journal 2020, 34: 1-1. DOI: 10.1096/fasebj.2020.34.s1.01846.Peer-Reviewed Original ResearchLower body negative pressurePolycystic ovary syndromeForearm vascular resistanceGnRH-antBlood pressureBaroreflex sensitivityEstrogen suppressionBRS slopeHormone suppressionAutonomic functionElevated blood pressureReproductive-age womenBody negative pressureTestosterone-induced changesAutonomic dysfunctionMild hypertensionVascular resistanceObese womenOvary syndromeGnRH antagonistAge womenBP regulationCardiovascular diseaseReproductive endocrinopathyBiochemical manifestations