research CYP21A2 Mutations in Women with Polycystic Ovary Syndrome
Mutations in the CYP21A2 gene are not a major factor in causing PCOS.
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research Prevalence of CYP21 Mutations and IRS1 Variant Among Women With Polycystic Ovary Syndrome and Adrenal Androgen Excess
Some women with PCOS have CYP21 mutations and IRS1 variants, but these genetic factors are not major contributors to PCOS.
research Hair Shaft Miniaturization Causes Stem Cell Depletion Through Mechanosensory Signals Mediated by a Piezo1-Calcium-TNF-α Axis
Hair thinning causes stem cell loss through a process involving Piezo1, calcium, and TNF-α.
research Hyperandrogenism in Adolescent Girls
The conclusion is that a thorough approach is needed to diagnose and manage hyperandrogenism in teenage girls, recognizing its major psychological and health effects.
research Benefits of Multi-Pass Laser Skin Rejuvenation Treatments
Multi-pass laser skin treatments improved healing, reduced pain, and had no major complications.
research Neuroendocrinology of the Hair Follicle: Principles and Clinical Perspectives
Hair follicles are hormone-sensitive and involved in growth and other functions, with potential for new treatments, but more research is needed.
research Stress-Related Skin Disorders
Stress can worsen skin conditions by affecting hormone levels and immune response.
research Exploring the Thyroid-Skin Connection: Concepts, Questions, and Clinical Relevance
Thyroid function affects skin health, with a complex interaction between the two.
research Cantú Syndrome with Coexisting Familial Pituitary Adenoma
Cantú syndrome may be linked to pituitary adenomas.
research Beyond Testosterone Cypionate: Evidence Behind the Use of Nandrolone in Male Health and Wellness
Nandrolone might increase muscle mass with fewer side effects than testosterone but could cause erectile dysfunction and needs more research.
research Gonadal Sex Steroids: Production, Action, and Interactions in Mammals
The document concludes that sex hormones are crucial for mammalian reproduction, health, and behavior, and require more research for therapeutic use.
research Pathways to Inflammation: Acne Pathophysiology
Acne is caused by genetics, diet, hormones, and bacteria, with treatments not yet curative.
research Divergent Neuroactive Steroid Responses to Stress and Ethanol in Rat and Mouse Strains: Relevance for Human Studies
Stress and alcohol affect brain chemicals differently in rats, mice, and humans, influenced by genetic differences.
research Frontiers in the Neuroendocrine Controls of Hair Growth
Hair growth and health are influenced by stress and hormones.
research The Steroidogenesis Inhibitor Finasteride Reduces the Response to Both Stressful and Rewarding Stimuli
Finasteride reduces response to stress and rewards, affecting behavior and mental health.
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 On the Correlation Between the Curvature of the Human Eyelash and Its Geometrical Features
Eyelash curvature is linked to the thickness of the cuticle layer at the root.
research Hair Cortisol: A Biomarker of Chronic Stress in Animals and Its Association With Reproduction
High levels of cortisol in hair show long-term stress which can lower fertility in animals.
research Consideration When Interpreting Outpatient Data
Objective assessment is needed to accurately determine medication use and adherence.
research Replicative Stress, Stem Cells, and Aging
Maintaining DNA health in stem cells is key to preventing aging and tissue breakdown.
research A Neuroendocrinological Perspective on Human Hair Follicle Pigmentation
Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.
research Testosterone Is a Contraceptive and Should Not Be Used in Men Who Desire Fertility
Testosterone replacement therapy can prevent men from fathering children and should not be used by those wanting to stay fertile.
research Reproductive Dysfunction in Women with Epilepsy
Epilepsy and certain epilepsy drugs can lead to reproductive problems in women, but changing medication might improve these issues.
research Ovarian Hormones and Adrenal Androgens During a Woman's Life Span
Women's ovarian hormones and adrenal androgens change throughout life, affecting hair loss and health.
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 Preponderance of Serum and Intra-Hepatic 5α-Dihydrotestosterone in Males with Hepatocellular Carcinoma Despite Low Circulating Androgen Levels
Men with liver cancer have higher levels of a specific testosterone byproduct in their liver and blood, despite overall lower male hormone levels.
research Endocrinopathies and Other Disorders Inducing a Polycystic Ovary Syndrome Phenotype
Some conditions mimic PCOS symptoms and need careful diagnosis to treat potentially serious health issues.
research Runx Family Genes in Tissue Stem Cell Dynamics
Runx genes are important for stem cell regulation and their roles in aging and disease need more research.
research Androgenic Modulation of Arterial Baroreceptor Dysfunction and Neuroinflammation in Endotoxic Male Rats
Testosterone affects blood pressure control and inflammation in male rats with endotoxic shock, and blocking certain hormones may help treat it.
research Use of Oral Contraceptives in the Management of Acne
Birth control pills with low-dose estrogen and antiandrogenic progestins can effectively treat acne.