research The Impact of VDR Expression and Regulation In Vivo
VDR regulation varies by tissue and is crucial for its biological functions.
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research Hyperandrogenism, Elevated 17-Hydroxyprogesterone and Its Urinary Metabolites in a Young Woman with Ovarian Steroid Cell Tumor, Not Otherwise Specified: Case Report and Review of the Literature
A young woman's symptoms suggested PCOS, but tests and surgery confirmed and treated a rare ovarian tumor, resolving her condition.
research Oral Testosterone in Oil: Pharmacokinetic Effects of 5α-Reduction by Finasteride or Dutasteride and Food Intake in Men
Taking oral testosterone with finasteride or dutasteride doubles testosterone levels, and food slightly affects it.
research Vitamin D Level in Female Pattern Hair Loss with Normal Androgen Level
Lower vitamin D levels may contribute to female hair loss.
research The Prevalence of Polycystic Ovary Syndrome in a Normal Population According to the Rotterdam Criteria Versus Revised Criteria Including Anti-Mullerian Hormone
Adding anti-Müllerian hormone to PCOS criteria lowers the number of women diagnosed.
research The Effect of Weight Loss and Treatment with Metformin on Serum Vaspin Levels in Women with Polycystic Ovary Syndrome
Weight loss and metformin don't significantly change vaspin levels in women with PCOS.
research Effects of Finasteride Use on Prostate Volume and Serum PSA Levels in Young Patients
Finasteride reduces prostate size and PSA levels in young patients.
research Serum Level of Macrophage Migration Inhibitory Factor in Egyptians With Alopecia Areata and Its Relation to the Clinical Severity of the Disease
Higher MIF levels in alopecia areata patients suggest it could be a treatment target and disease predictor.
research Kennedy's Disease and Partial Androgen Insensitivity Syndrome: Report of 4 Cases and Literature Review
The conclusion is that adult males with muscle weakness and hormonal imbalances should be tested for Kennedy's disease.
research Systemic Effects of Leucaena Leucocephala Ingestion on Ringtailed Lemurs (Lemur Catta) at Berenty Reserve, Madagascar
Ingesting Leucaena leucocephala caused hair loss and increased infant mortality in ringtailed lemurs.
research Ovarian Morphology Is a Marker of Heritable Biochemical Traits in Sisters with Polycystic Ovaries
Polycystic ovarian shape is a genetic sign of PCOS and its hormonal and metabolic features can be inherited.
research Hypothyroidism in Polycystic Ovarian Syndrome: A Comparative Study of Clinical Characteristics, Metabolic and Hormonal Parameters in Euthyroid and Hypothyroid Polycystic Ovarian Syndrome Women
Hypothyroidism may worsen metabolic problems like insulin resistance and obesity in women with PCOS.
research Women's Midlife Health: Reframing Menopause
The document concludes that menopause should be seen as a natural part of aging and managed with personalized care and informed choices.
research Roux-En-Y Gastric Bypass in the Treatment of Non-Classic Congenital Adrenal Hyperplasia Due to 11-Hydroxylase Deficiency
Gastric bypass surgery improved a woman's hormonal disorder without the need for medication.
research Optimal Starting Dose of Clomiphene Citrate for Ovulation Induction in Anovulatory PCOS Women
Choosing the right starting dose of Clomiphene Citrate for ovulation induction in PCOS women is challenging; higher BMI and hormone levels may indicate resistance to the standard dose.
research Possible Association of Female-Pattern Hair Loss with Alteration in Serum 25-Hydroxyvitamin D Levels
Women losing hair might have lower levels of vitamin D.
research Hirsutism: Diagnosis and Management
The conclusion is that hirsutism should be diagnosed and treated because it affects quality of life and may signal other health problems.
research Does Complement Have a Role in the Pathogenesis of Alopecia Areata?
The complement system might be involved in the development of alopecia areata and could lead to new treatments.
research Leydig Cell Hyperplasia and Adenomas in Mice Treated with Finasteride, a 5α-Reductase Inhibitor: A Possible Mechanism
High doses of finasteride cause cell growth and tumors in mice.
research Leydig Cell Hyperplasia and Adenomas in Mice Treated with Finasteride, a 5α-Reductase Inhibitor: A Possible Mechanism
Finasteride causes abnormal growth in male mice cells at high doses.
research Does Myo-Inositol Oxygenase, the Only Enzyme to Catalyze Myo-Inositol In Vivo, Play a Role in the Etiology of Polycystic Ovarian Syndrome?
The enzyme myo-inositol oxygenase is not linked to the cause of polycystic ovarian syndrome.
research Increased Retinol-Binding Protein 4 and Anti-RBP4 Antibody in Alopecia Areata
People with alopecia areata have higher levels of RBP4 protein and antibodies against it.
research Associations Between Sun Sensitive Pigmentary Genes and Serum Prostate Specific Antigen Levels
Men with less sun-sensitive skin have lower PSA levels, while men with more sun-sensitive skin have higher PSA levels.
research Diagnosis of Hyperandrogenism: Biochemical Criteria
The document concludes that accurate measurement of serum androgens is crucial for diagnosing hyperandrogenism.
research Neurosarcoidosis Occurring 6 Years After Onset of Vogt-Koyanagi-Harada Disease
VKHD and sarcoidosis may share a common cause.
research Canine Sertoli Cell Tumor: Anti-Müllerian Hormone, Inhibin B, and Estrone Sulphate
The dog's skin condition improved after removing a tumor that was causing hormone imbalances.
research Cystathionine Beta-Synthase-Deficient Mice Thrive on a Low-Methionine Diet
Mice with CBS deficiency are healthier on a low-methionine diet.
research Approach to Androgen Excess in Women: Clinical and Biochemical Insights
The document concludes that a systematic approach is crucial to identify causes of androgen excess in women beyond the most common cause, Polycystic ovary syndrome (PCOS).
research Hyperandrogenism Caused by Leydig Cell Tumor of the Ovary
A woman's excess male hormone symptoms were caused by a rare benign tumor in her ovary.
research Case Report: Vitamin A Toxicity and Hypercalcemia
Vitamin A toxicity likely caused the patient's high calcium levels.