research Studies of the Components of an Oral Contraceptive Agent in Albino Rats: 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-Edged Sword of Testosterone’s Role in the COVID-19 Pandemic
Testosterone may influence COVID-19 severity and outcomes.
research Studies of the Components of an Oral Contraceptive Agent in Albino Rats: Progestogenic Component and Comparison of Effects of the Components and the Combined Agent
High doses of norethindrone acetate in rats caused various organ changes but didn't significantly increase tumor rates.
research Interaction of Spironolactone with Rat Skin Androgen Receptor
Spironolactone reduces the number of androgen receptor sites in rat skin by blocking them with its metabolite.
research Estrogen-Dependent Development 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 Disorders of Sex Development
DSDs are birth conditions causing unusual sex development, managed with personalized care and sometimes surgery, but still lack a standard treatment approach.
research The Diversity of Sex Development: What 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 Exposure of Xenopus Laevis Tadpoles to Finasteride, an Inhibitor of 5-Alpha Reductase Activity, Impairs Spermatogenesis and Alters Hypophyseal Feedback Mechanisms
Finasteride exposure harms tadpole reproduction and hormone balance.
research Precocious Puberty: Incidence, Causes, and Treatment
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 Physiology of Testicular Function
The testes produce sperm and hormones essential for male development.
research The Diagnosis of Androgenetic Alopecia in Children: Considerations of Pathophysiological Plausibility
AGA in children needs careful diagnosis due to low androgen levels and possible other causes.
research Effect of Perfluorooctanesulfonate Exposure on Steroid Hormone Levels and Steroidogenic Enzyme Activities in Juvenile Silurana Tropicalis
PFOS exposure disrupts hormone levels and enzyme activities in juvenile frogs, affecting males and females differently.
research Steroidogenesis of the Testis: New Genes and Pathways
New genes and pathways are important for testosterone production and male sexual development.
research Testosterone-Secreting Adrenal Adenoma Containing Crystalloids of Reinke in an Adult Female Patient
Leydig cells can cause testosterone-secreting adrenal tumors in women.
research Androgen Receptor-Mediated Inhibition of Cutaneous Wound Healing
Blocking testosterone speeds up wound healing in males.
research Ovaries Reveal Their Inner Testes: A Case of Tumorous Hyperandrogenism
A woman's severe male-like symptoms were caused by a rare, benign tumor in her ovary that produced male hormones.
research Reply
The patient's hair loss was likely not caused by beta blockers but possibly by stress or other factors.
research Pharmacodynamic Evaluation: Endocrinology
The conclusion is that endocrinology significantly impacts medicine with various common medications used for treatment.
research Effect of the Frequency of Injection on the Clinical Responses of Postmenopausal Women to Testosterone Enanthate with Estradiol Valerate
Injecting 2 ml of TEEV every 4 weeks is better because it has the same benefits but fewer side effects.
research Expression of mRNA for Androgen Receptor, 5α-Reductase, and 17β-Hydroxysteroid Dehydrogenase in Human Dermal Papilla Cells
Hair sensitivity to androgens is partly controlled by specific enzyme expressions in different hair areas.
research Treatment of Hirsutism With Spironolactone
Spironolactone is a safe and effective treatment for reducing excessive hair growth in women.
research Androgen Receptor-Mediated Inhibition of Cutaneous Wound Healing
Lowering testosterone speeds up wound healing in male mice.
research Androgens and Androgen Receptor Action in Skin and Hair Follicles
Male hormones and their receptors play a key role in hair loss and skin health, with potential new treatments being explored.
research Skin Expression of Mammalian Target of Rapamycin and Forkhead Box Transcription Factor O1, and Serum Insulin-Like Growth Factor-1 in Patients with Acne Vulgaris and Their Relationship with Diet
Eating a high-glycemic diet may worsen acne by increasing certain protein levels and expressions in the skin.
research An Integrative View of Mammalian Seasonal Neuroendocrinology
The article concludes that better understanding gene regulation related to seasonal changes can offer insights into the mechanisms of seasonal timing in mammals.
research Hair Loss in Women: Comprehensive Overview and Treatment Options
Effective hair loss treatment in women requires correct diagnosis and can include medications like minoxidil, antiandrogens, and treatments for underlying conditions like PCOS.
research Estrogen Functions in Skin and Skin Appendages
Oestrogens help maintain healthy skin, heal wounds, and may protect against skin aging and cancer.
research Fadrozole And Finasteride Exposures Modulate Sex Steroid- And Thyroid Hormone-Related Gene Expression In Silurana (Xenopus) Tropicalis Early Larval Development
Fadrozole and finasteride change gene expression related to sex hormones and thyroid hormones in frog larvae development.
research New Therapeutic Approach to the Hirsute Patient
Spironolactone can reduce hair growth in women with hirsutism.