research Studies of the components of an oral contraceptive agent in albino rats. I. Estrogenic component
High doses of ethynylestradiol in rats caused growth issues, organ changes, and some tumors, but didn't increase overall tumor rates.
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research The Double Edge Sword of Testosterone’s Role in the COVID-19 Pandemic
Testosterone may influence COVID-19 severity and outcomes.
research LACK OF EFFECT OF OESTROGENS ON ADRENAL ANDROGEN SECRETION IN CHILDREN AND ADOLESCENTS WITH A COMMENT ON OESTROGENS AND PUBIC HAIR GROWTH
Oestrogen does not affect adrenal androgen levels in children and adolescents.
research Estrogen-Dependent Ontogeny of Sex Differences in Somatostatin Neurons of the Hypothalamic Periventricular Nucleus*
Male rats have more somatostatin neurons than females due to testosterone converting to estrogen during early development.
research Polymorphisms in androgen and estrogen receptor genes: effects on male aging
Changes in testosterone and estrogen receptor genes can affect how men age, influencing body fat, hair patterns, and possibly leading to skin disorders.
research Exposure to non-persistent pesticides and sexual maturation of Spanish adolescent males
Certain pesticides may delay sexual maturity in teenage boys.
research Fertility counseling and preservation: considerations for the pediatric endocrinologist
Pediatric endocrinologists should provide early fertility counseling and preservation options to young patients at risk of infertility.
research Abstract 14
A 15-year-old girl with rare reproductive disorders received hormone therapy to develop secondary sexual traits, but infertility persisted.
research Machine learning-based steroid metabolome analysis reveals three distinct subtypes of polycystic ovary syndrome and implicates 11-oxygenated androgens as major drivers of metabolic risk
PCOS has three subtypes, with 11-oxygenated androgens increasing metabolic risk.
research Efficacy of low-dose GnRH analogue (Buserelin) in the treatment of hirsutism
Low-dose Buserelin effectively reduces hirsutism with minimal side effects.
research Significant Effects of Mild Endogenous Hormonal Changes in Humans: Considerations for Low-Dose Testing
Small hormonal imbalances can cause significant health problems, so more sensitive testing for hormone-disrupting chemicals is needed.
research Dermatologic care of patients with differences of sex development
Dermatologists are crucial in providing personalized care for patients with sex development differences.
research Partial reversal of androgenetic alopecia with methotrexate therapy for psoriasis.
Methotrexate therapy for psoriasis may help regrow hair in some cases of male pattern baldness.
research (673) Seminoma in SRY-Negative 46, XX Testicular Disorder of Sex Development Presenting as Acute Abdomen: An Extremely Rare Case Report
Rare seminoma found in a 33-year-old woman with atypical genitalia and no Y chromosome.
research Effects of High-dose Radioactive Iodine Therapy on Hormonal Profiles and Sperm Quality in Thyroidectomy Patients
High-dose radioactive iodine therapy does not harm fertility in thyroidectomy patients.
research Prenatal and prepubertal exposures to organochlorine compounds and perfluoroalkyl substances and pubertal development at age 12: The PELAGIE cohort study
Exposure to certain chemicals before birth and during childhood may affect puberty timing.
research LO-010 Relationship between the EULAR/ACR classification criteria and organ damage in systemic lupus erythematosus
Higher EULAR/ACR scores in SLE patients predict more organ damage.
research The diversity of sex development: What do conditions affecting sex development teach us about sexual diversity?
Conditions affecting sex development show that sexual diversity is a natural part of human variation.
research Hormones and Absence Epilepsy☆
Stress and hormones like progesterone can affect absence seizures, but their effects change with different life stages.
research Бронзолитейное производство бохайцев в долине Р. Илистой
Children's scalp hair may naturally rest without causing hair loss, but androgens might increase this, leading to hair loss.
research European Society of Endocrinology Clinical Practice Guideline: Endocrine work-up in obesity
Test thyroid function in all obese patients and prioritize weight loss for hormonal balance.
research Fertility and sexual life of men after their forties and in older age.
Men's fertility and sexual health decline with age, with reduced testosterone and virility, and many lose fertility by their eighties.
research Molecular basis of androgen action on human sexual desire
Testosterone significantly affects sexual desire in both men and women, but its impact on women is more complex and influenced by psychological factors.
research Studies on changes in the concentration of serum adrenal androgens in pubertal twins
Adrenal androgens are important for puberty and are influenced by genetics.
research Neuroendocrine Determinants of Polycystic Ovary Syndrome
Certain brain hormones and chemicals are linked to the development of Polycystic Ovary Syndrome.
research Exposure of Xenopus laevis tadpoles to finasteride, an inhibitor of 5-α reductase activity, impairs spermatogenesis and alters hypophyseal feedback mechanisms
Finasteride exposure harms tadpole reproduction and hormone balance.
research Delayed Puberty
Delayed puberty often runs in families, can affect growth, and may need hormone treatment.
research Precocious Puberty
Early puberty is more common in girls and African-American children, possibly due to nutrition, obesity, stress, and environmental factors, and is treated with hormone therapy.
research PCOS: Perspectives from a Pediatric Endocrinologist and a Pediatric Gynecologist
The document concludes that early and personalized treatment for PCOS in adolescents is crucial to manage symptoms and prevent long-term health issues.
research Ichthyosis linearis circumflexa with bamboo hair: challenges in the diagnosis and management
A 15-year-old boy's skin and hair condition worsened due to improper treatment, leading to severe health issues.