Results 21 to 30 of about 30,700 (263)

Hyperandrogenism and insulin resistance modulate gravid uterine and placental ferroptosis in PCOS-like rats.

open access: yesJournal of Endocrinology, 2020
Previous studies in rats showed that maternal exposure to 5α-dihydrotestosterone (DHT) and insulin (INS) from gestational day 7.5 to 13.5 induces hyperandrogenism and insulin resistance (HAIR) and subsequently leads to placental insufficiency and fetal ...
Yuehui Zhang   +16 more
semanticscholar   +1 more source

Prevalence of Metabolic Syndrome in PCOS Patients [PDF]

open access: yesInternational Journal of Biomedicine, 2022
The purpose of the review was to systematize the available data on the epidemiology and diagnosis of the metabolic syndrome (MetS) in polycystic ovary syndrome (PCOS).
Ilia A. Igumnov   +4 more
doaj   +1 more source

Salivary testosterone measurement in women with and without polycystic ovary syndrome [PDF]

open access: yes, 2017
Clinical and/or biochemical hyperandrogenism is one of the diagnostic criteria for PCOS. An evaluation of the role of salivary testosterone (salT) and androstenedione (salA) for the diagnosis of PCOS was undertaken in a cross sectional study involving 65
Adaway, Joanne   +9 more
core   +1 more source

DIAGNOSIS OF HYPERANDROGENISM: DIFFICULTY AND THE CONSEQUENCES

open access: yesМедицинский вестник Юга России, 2017
Objective: to evaluate the prescription of drug treatment of hyperandrogenism according to the diagnostic algorithm by endocrinologists in clinical practice.Materials and methods: retrospective analysis of 15 case reports of women with established ...
N. I. Volkova   +3 more
doaj   +1 more source

Bloodletting has no effect on the blood pressure abnormalities of hyperandrogenic women taking oral contraceptives in a randomized clinical trial

open access: yesScientific Reports, 2021
Normoferritinemic women with functional hyperandrogenism show a mild iron overload. Iron excess, hyperandrogenism, and cardioautonomic dysfunction contribute to blood pressure (BP) abnormalities in these patients.
Manuel Luque-Ramírez   +9 more
doaj   +1 more source

The Leydig Steroid Cell Tumor in a Postmenopausal Woman with Clinical and Biochemical Hyperandrogenism: A Case Report

open access: yesMetabolites, 2022
Leydig cell tumors (LCTs) refer to tumors of the stroma of the genital strand, which are found mainly in postmenopausal women. The diagnosis of LCTs in postmenopausal women is associated with specific difficulties and is based on the identification of ...
Larisa V. Suturina   +6 more
doaj   +1 more source

The Pathogenesis of Polycystic Ovary Syndrome (PCOS): The Hypothesis of PCOS as Functional Ovarian Hyperandrogenism Revisited.

open access: yesEndocrine reviews, 2016
Polycystic ovary syndrome (PCOS) was hypothesized to result from functional ovarian hyperandrogenism (FOH) due to dysregulation of androgen secretion in 1989-1995. Subsequent studies have supported and amplified this hypothesis. When defined as otherwise
R. Rosenfield, D. Ehrmann
semanticscholar   +1 more source

Psychiatric characterization of children with genetic causes of hyperandrogenism [PDF]

open access: yes, 2010
Objective: Very little is known about the mental health status in children with genetic causes of hyperandrogenism. This study sought to characterize psychiatric morbidity in this group. Design/methods: Children (8-18 years) with the diagnosis of classic
Ernst, Monique   +7 more
core   +2 more sources

PPT1 regulation of HSP90α depalmitoylation participates in the pathogenesis of hyperandrogenism

open access: yesiScience, 2023
Summary: Ovarian granulosa cells (GCs) in the follicle are the important mediator of steroidogenesis and foster oocyte maturation. Evidences suggested that the function of GCs could be regulated by S-palmitoylation.
Tongmin Xue   +13 more
doaj  

Letrozole treatment of pubertal female mice results in activational effects on reproduction, metabolism and the gut microbiome. [PDF]

open access: yes, 2019
Polycystic ovary syndrome (PCOS) is a common endocrine disorder in reproductive-aged women that is comprised of two out of the following three features: hyperandrogenism, oligo- or amenorrhea, or polycystic ovaries. In addition to infertility, many women
Arroyo, Pablo   +4 more
core   +2 more sources

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