research A method for simultaneous analysis of androgens, dutasteride and finasteride in human serum by liquid chromatography tandem mass spectrometry
A new method was developed to analyze certain hormones and drugs in human blood efficiently.
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research Hyperandrogenism-insulin resistance-acanthosis nigricans syndrome with PCOS and Hashimoto's thyroiditis: case report
A patient with HAIR-AN syndrome, PCOS, and Hashimoto's thyroiditis improved with early diagnosis and treatment to prevent serious health problems.
research Diagnostic Thresholds for Androgen-Producing Tumors or Pathologic Hyperandrogenism in Women by Use of Total Testosterone Concentrations Measured by Liquid Chromatography-Tandem Mass Spectrometry
Total testosterone levels can help diagnose androgen-producing tumors and hyperandrogenism in women.
research SUN-195 Falsely Elevated Testosterone Levels: Role of LC-MS/MS in Reducing Unnecessary Testing
Using LC-MS/MS for hormone measurement can prevent false high testosterone results and avoid unnecessary tests.
research Alopecia Areata: Pituitary Function Assessed by Assay of Pituitary Gonadotropin in Urine11From the Section of Dermatology, Mayo Clinic and Mayo Foundation, Rochester, Minnesota. The Mayo Foundation, Rochester, Minnesota, is a part of the Graduate School of the University of Minnesota.
research Mendelian randomization study highlights hypothyroidism as a causal determinant of alopecia areata
The study suggests that hypothyroidism may cause alopecia areata.
research Metabolic study of androsta-1,4,6-triene-3,17-dione in horses using liquid chromatography/high resolution mass spectrometry
The study found that urine metabolites M1b or M4 are the best indicators of ATD use in horses, with detection possible up to 77 hours in urine and 28 hours in blood.
research Thallium poisoning. Diagnosis may be elusive but alopecia is the clue.
Alopecia is a key indicator of thallium poisoning.
research Radiolabel validation of cortisol in the hair of rhesus monkeys
Hair cortisol can indicate long-term stress levels, but hair growth rate differences may affect accuracy.
research BH04 A global survey to assess practice of laboratory testing in alopecia areata by hair specialists
Dermatologists vary widely in testing practices for alopecia areata, often exceeding guideline recommendations.
research Bioavailability of Albumin-Bound Testosterone†
Spironolactone treatment increases the amount of testosterone available in the body.
research My Hair Guides My Bioelement Dietary Requirements
Hair analysis can effectively assess nutritional status.
research Regeneration of Human Scar Tissue with Topical Iodine: A Preliminary Report—Part 2
Topical iodine can help regenerate human scar tissue quickly.
research Effect of betulin oil on hair growth in hypothyroidism- a long-term blinded pilot study
Betulin oil doesn't stop hair loss or help regrow hair in hypothyroidism.
research Problems Associated with the Recognition and Confirmation of Low-Dose Endocrine Toxicities
Confirming low-dose endocrine toxicities is difficult and requires more research.
research Design and Validation of a Sensitive Multisteroid LC-MS/MS Assay for the Routine Clinical Use: One-Step Sample Preparation with Phospholipid Removal and Comparison to Immunoassays
The new LC-MS/MS method is more accurate and reliable than traditional immunoassays for measuring steroids in serum.
research Antagonistic Effect of Potassium Iodide in Baldness due to Thallium Acetate
Potassium iodide prevents hair loss and reduces toxicity from thallium acetate.
research Synthesis and structure–activity investigation of iodinated arylhydantoins and arylthiohydantoins for development as androgen receptor radioligands
Scientists created iodinated arylhydantoins and arylthiohydantoins that could potentially be used for imaging prostate cancer. Some versions with specific side-chains showed high potential for this use.
research Decreased lymphocyte reactivity and auto-immunity in alopecia areata
Alopecia areata is linked to reduced T cell function and auto-immunity.
research Pruritus as a symptom in hyperthyroidism
Severe itching can be an early sign of hyperthyroidism.
research Effect of Exogenous Testosterone, Finasteride, and Castration on serum level of Thyroxin
Testosterone changes reduce thyroxin levels in rats.
research Antinuclear and Antithyroid Antibodies in 68 Japanese Patients with Alopecia areata
Alopecia areata is linked to autoimmune antibodies.
research S3301 Abnormal Liver Enzymes in Thymoma-Associated Multiorgan Autoimmunity
Thymoma-associated multiorgan autoimmunity can cause liver damage and affects multiple organs, with limited treatment options and a generally poor prognosis.
research A SINGLE CASE STUDY ON AYURVEDIC MANAGEMENT OF HYPOTHYROIDISM
Ayurvedic treatments may help reduce hypothyroidism symptoms.
research Evaluation of the rodent Hershberger assay using three reference endocrine disrupters (androgen and antiandrogens)
The assay effectively detects hormonal activity of certain chemicals.
research Broad laboratory testing does not show utility for telogen effluvium: a retrospective analysis of 22-million laboratory results using TriNetX
research Determination of 19 Steroid Hormones in Human Serum and Urine Using Liquid Chromatography-Tandem Mass Spectrometry
The method accurately measures 19 steroid hormones in human blood and urine using a small sample and is suitable for large-scale monitoring.
research Homoeopathic treatment of hypothyroidism: A case report
Homeopathy improved hypothyroidism symptoms in a 27-year-old woman.
research Measurement of steroid hormones by liquid chromatography-tandem mass spectrometry with small amounts of hair
A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.
research Methods of hair loss evaluation in patients with endocrine disorders.
The document concludes that most patients with endocrine disorders experience diffuse, non-scarring hair loss, with scarring hair loss being rare.