research Heavily Hunted Wolves Have Higher Stress and Reproductive Steroids Than Wolves With Lower Hunting Pressure
Heavily hunted wolves have higher stress and reproductive hormone levels.
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research Quantification of Reproductive Hormones in Hair of Captive Adult Brown Bears and Their Application as Indicators of Sex and Reproductive State
Measuring reproductive hormones in brown bear hair could help identify their sex and reproductive state, but better collection methods or lab techniques are needed.
research The Hormonal Background of Hair Loss in Non-Scarring Alopecias
Hormones like androgens, estrogen, thyroid hormones, and stress hormones can contribute to hair loss, and treatments target these hormonal imbalances.
research Testosterone-Like Immunoreactivity in Hair Measured in Minute Sample Amounts: A Competitive Radioimmunoassay with an Adequate Limit of Detection
The new test can measure very small amounts of testosterone in hair, and grinding the hair up first gives more accurate results.
research Effect of Cosmetic Hair Treatment and Natural Hair Color on Hair Testosterone Concentrations
Cosmetic hair treatments can increase hair testosterone levels, while natural hair color does not affect it.
research Toxoplasma Gondii Infection and Testosterone Alteration: A Systematic Review and Meta-Analyses
Toxoplasma gondii infection may increase testosterone levels in males.
research 5α-Metabolism in Finasteride-Treated Subjects and Male Pseudohermaphrodites with Inherited 5α-Reductase Deficiency
Finasteride lowers DHT levels and raises testosterone in a dose-dependent way.
research Treatment of Hirsutism with 5α-Reductase Inhibitors
New compounds may soon be tested to treat excessive hair growth in women.
research Hair Cortisol in Sheltered Cows and Its Association with Other Welfare Indicators
High hair cortisol levels indicate stress in cows due to poor shelter conditions and health issues.
research Androgen- and Estrogen-Secreting Adrenal Cancers
Rare adrenal cancers that secrete androgens or estrogens have a poor prognosis and are treated primarily with surgery.
research Polycystic Ovary Syndrome and Other Androgen Excess-Related Conditions: Can Changes in Dietary Intake Make a Difference?
Dietary changes, including weight loss and a balanced diet, are important for managing PCOS, especially in overweight women.
research Virilizing Ovarian Steroid Cell Tumor in a 40-Year-Old South Indian Female: A Case Report
A woman's masculine symptoms were caused by an ovarian tumor, which improved after surgery.
research Effect of Finasteride on Ovulation Induction in Nonresponder (Hyperandrogenic) Polycystic Ovary Syndrome (PCOS) Women
Finasteride helps induce ovulation in nonresponder PCOS women.
research Revisiting Hyper- and Hypo-Androgenism by Tandem Mass Spectrometry
The document concludes that using LC-MS/MS for measuring androgens is more accurate than older methods, but it needs careful validation and standardized references to be most effective.
research A Rare Case of an Androgen-Producing Stromal Luteoma of the Ovary in a Postmenopausal Woman, Diagnosed by Selective Venous Blood Sampling
Doctors used a special blood sampling technique to diagnose a woman's rare ovarian tumor that was producing male hormones.
research A Matter of Excessive Hair Growth
A 72-year-old man with sudden taste issues and hair growth was diagnosed with a severe stomach cancer and died within 5 months.
research Gonads
The document concludes that accurate diagnosis of male and female gonadal disorders is crucial for effective treatment and better patient outcomes.
research Hirsutism
Most women with excessive hair growth have PCOS; treatment varies and focuses on preventing new hair, with electrolysis as the only permanent removal method.
research Hereditary, Congenital, and Acquired Alopecias in Dogs and Cats
The conclusion is that different types of hair loss in dogs and cats can be cosmetic or serious, and affected animals should not be bred.
research Disturbance of the Circadian System in Shift Work and Its Health Impact
Shift work disrupts the body's natural clock, leading to health problems.
research Plasma Androsterone/Epiandrosterone Sulfates as Markers of 5α-Reductase Activity: Effect of Finasteride in Normal Men
Finasteride effectively lowers specific hormone levels, helping monitor treatment progress.
research Prolonged Treatment with Finasteride (a 5α-Reductase Inhibitor) Does Not Affect Bone Density and Metabolism
Long-term finasteride use doesn't change bone density or metabolism.
research Osler’s Phenomenon: Misdiagnosing Cushing’s Syndrome
Doctors often diagnose Cushing's syndrome late, which worsens symptoms; earlier detection is needed.
research Steroidal 5α-Reductase and 17α-Hydroxylase/17,20-Lyase (CYP17) Inhibitors Useful in the Treatment of Prostatic Diseases
Certain drugs that block specific enzymes can help treat prostate diseases.
research Ovarian Leydig Cell Tumor in a Post-Menopausal Patient with Severe Hyperandrogenism
An 81-year-old woman's severe male hormone symptoms were caused by an ovarian tumor, which was treated with surgery.
research Rat Steroid 5α-Reductase Kinetic Characteristics: Extreme pH-Dependency of the Type II Isozyme in Prostate and Epididymis Homogenates
The activity of a specific rat enzyme in the prostate and epididymis is highly dependent on the acidity level.
research Microneedling as a Successful Treatment for Alopecia X in Two Pomeranian Siblings
Microneedling helped two Pomeranian dogs with a hair growth disorder grow back 90% of their fur in 12 weeks, and the results lasted for a year.
research Hirsutism: From Diagnosis to Use of Antiandrogens
Antiandrogens are the main treatment for hirsutism, with individualized care and safe, affordable options needed.
research ACOG Practice Bulletin No. 108: Polycystic Ovary Syndrome
The bulletin provides guidelines for diagnosing and managing PCOS, suggesting weight loss, hormonal contraceptives, and diabetes screening, with clomiphene for infertility and various treatments for excess hair.
research The Diagnosis of Polycystic Ovary Syndrome: The Criteria Are Insufficiently Robust for Clinical Research
The current methods for diagnosing polycystic ovary syndrome are too vague and may lead to misdiagnosis and problems in research.