research Venus trap in the mouse embryo reveals distinct molecular dynamics underlying specification of first embryonic lineages
Tmem50b and 2610305D13Rik genes play key roles in early mouse embryo development.
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780-810 / 1000+ resultsresearch Common Gynecologic Problems in Prepubertal Girls
Most genital symptoms in prepubertal girls are normal or nontraumatic, not signs of abuse.
research A role for steroid 5 alpha-reductase 1 in vascular remodeling during endometrial decidualization
The enzyme 5α-reductase type 1 is important for blood vessel development and fertility in the uterus.
research Exploring the clinical implications of novel SRD5A2 variants in 46,XY disorders of sex development
New SRD5A2 variants may disrupt protein function, aiding diagnosis and treatment of related disorders.
research Biological activity of novel progesterone derivatives having a bulky ester side chains at C-3
The more lipophilic the progesterone derivative, the better it binds to androgen receptors and has antiandrogenic effects.
research Chirurgie des schwannomes vestibulaires solitaires
Cyproterone acetate is a safe treatment that causes modest feminization in transgender female adolescents, and works better with added estrogens.
research Hirsutism, Normal Androgens and Diagnosis of PCOS
Hirsutism can occur in women with PCOS even if their androgen levels are normal, making diagnosis challenging.
research 7745 Hirsutism in young girls: Beyond PCOS
Hirsutism in young girls can have various causes beyond PCOS, so diagnoses should be reconsidered if treatments don't work.
research Puberty induction with recombinant gonadotropin: What impact on future fertility?
Recombinant gonadotropins improve future fertility in CHH patients.
research Follicle architecture and innervation of functionally distinct rat vibrissae
Rat vibrissae structure relates to their sensory function.
research Susceptibility variants for male-pattern baldness on chromosome 20p11
research LBMON232 A Hairy Situation: Ovarian Sex Cord Stromal Tumor As A Rare Cause Of Hyperandrogenism
A rare ovarian tumor caused high testosterone and excess hair in a woman, which was resolved after tumor removal.
research Prevalence of Hyperandrogenic States in Late Adolescent and Young Women: Epidemiological Survey on Italian High-School Students
Many young Italian women have hyperandrogenic disorders like PCOS, which are linked to age, body weight, and insulin resistance.
research Approach to the Patient: Hirsutism
Hirsutism affects many women and is managed with a combination of medical treatments and hair removal, tailored to individual needs.
research Clinical presentation and etiologic factors of hirsutism in premenopausal Iranian women.
Polycystic ovary syndrome is the main cause of hirsutism in premenopausal Iranian women.
research Changes in the level of sex hormones with aging and their influence on the voice
Aging-related hormone changes affect voice quality, especially during puberty, menstruation, pregnancy, and menopause.
research Do clinical markers of hyperandrogenism relate to the response of acne to conventional therapy?
Clinical features of hyperandrogenism do not predict the success of conventional acne treatment in women.
research 5 Dihydrotestosterone metabolism
Certain finger length ratios and body hair patterns may predict side effects from birth control pills in women.
research OR09-5 Importance of Islet Intracrinology for Glucose-Stimulated Insulin Secretion (GSIS) in the Male
Androgens and estrogens are crucial for insulin secretion in males.
research The Physiological Effects of Anabolic Steroids on the Human Body
Abusing anabolic steroids can cause serious health problems despite short-term muscle gains.
research Correlation between biochemical and clinical hyperandrogenism parameter in polycystic ovary syndrome in relation to age
The link between physical signs of high male hormones and hormone levels in women with PCOS changes with age.
research Association of childhood dehydroepiandrosterone sulfate concentration, pubertal development, and DNA methylation at puberty-related genes
Higher childhood DHEAS levels are linked to advanced puberty and DNA changes.
research Molecular Mechanisms Lead to Sex-Specific COVID-19 Prognosis and Targeted Therapies
Men are more at risk for severe COVID-19 due to biological differences, suggesting the need for targeted treatments.
research 3 alpha, 17 beta-androstanediol glucuronide in plasma. A marker of androgen action in idiopathic hirsutism.
High levels of 3 alpha-diol glucuronide in the blood are a marker of increased androgen action in women with excessive hair growth of unknown cause.
research Mechanisms of testosterone action
Testosterone works in different ways, including direct interaction with its receptor, conversion to other hormones for specific effects on genitalia, hair, bones, and muscle, and changes in body fat and sexual function when low.
research Serum Androgen Bioactivity in Adolescence: A Longitudinal Study of Boys with Constitutional Delay of Puberty
Testosterone and letrozole treatment speeds up puberty in boys with delayed development.
research Testosterone replacement in 49,XXXXY syndrome: andrological, metabolic and neurological aspects
Testosterone therapy improved physical and social health in a male with 49,XXXXY syndrome.
research Reproductive System, Male
The document explains how sperm cells are produced, the role of testosterone in this process, and how toxins can reduce sperm count and fertility.
research SAT-223 Insights into Ovarian Hyperandrogenism: Lessons from Two Unusual Cases
The study found that imaging might miss small ovarian tumors causing high testosterone, and suggested using certain testosterone levels and treatment responses to identify these tumors.
research Pubertät
The document concludes that pediatricians play a vital role in supporting adolescents through puberty and should enhance their competence in this area.