research Pili Annulati with Fragility: Electron Microscopic Findings of a Case
The study found that hair fragility in Pili annulati may be caused by cavities and damage within the hair shafts.
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research Biochemical Roles of Testosterone and Epitestosterone to 5α-Reductase as Indicators of Male-Pattern Baldness
High testosterone to epitestosterone ratio in hair could predict male-pattern baldness.
research Do 5α-Reductase Inhibitors Raise Circulating Serum Testosterone Levels? A Comprehensive Review and Meta-Analysis Explaining Paradoxical Results
5α-Reductase inhibitors do not consistently increase testosterone levels in the blood.
research Workplace Drug Testing Using Hair Samples
Hair testing is a reliable method for detecting workplace drug use when done with proper sample preparation and confirmation.
research Optimization of LC Method for the Determination of Testosterone and Epitestosterone in Urine Samples for Biomedical and Anti-Doping Research
Researchers developed a reliable method to measure testosterone and epitestosterone in urine for medical and anti-doping use.
research Proton Affinitive Derivatization for Highly Sensitive Determination of Testosterone and Dihydrotestosterone in Saliva Samples by LC-ESI-MS/MS
Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
research Testosterone- and Cortisol-Secreting Adrenocortical Oncocytoma: An Unusual Cause of Hirsutism
A woman's excessive hair growth was caused by a rare benign tumor in her adrenal gland, which was successfully removed.
research Allergens and Irritants: Comprehensive Overview of Contact and Occupational Dermatitis
Many substances, including chemicals and metals, can cause skin reactions; careful handling and identification of allergens are crucial to prevent dermatitis.
research Hair-Loss Preventing Effect of Grateloupia Elliptica
Grateloupia elliptica extract may help prevent hair loss and promote hair growth.
research The Effect of Finasteride on the Male Rat Brain
Finasteride affects the male rat brain by reducing certain protein activation, but these effects may reverse after stopping the drug.
research Bioengineering a 3D Integumentary Organ System from iPS Cells Using an In Vivo Transplantation Model
Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.
research Journal Watch
A test for nail fungus was most accurate with PAS stain, low-dose spironolactone helped two-thirds of acne patients, metformin reduced symptoms of HIV-related fat distribution changes with some side effects, and skin examination with dermoscopy was better at detecting abnormal moles, while temporary tattoos can cause skin reactions.
research Approach to the Adult Female Patient with Diffuse Nonscarring Alopecia
The document concludes that careful evaluation is key to diagnose and treat women with hair loss, with tests for thyroid, iron, and hormones as needed.
research How to Diagnose Hair Loss
The document concludes that using specific tools and tests is essential for identifying the cause of hair loss and deciding on the right treatment.
research Effects of a New Mild Shampoo for Preventing Hair Loss in Asians Using a Simple Hand-Held Phototrichogram Technique
The new mild shampoo helped prevent hair loss in the subjects.
research Formulation of Microemulsion of Cayenne Pepper (Capsicum Frutescens L.) Ethanol Extract and Hair Growth Activity Test
Cayenne pepper microemulsion at 0.2% concentration significantly promotes hair growth.
research Improvement of Endothelial Function with Metformin and Rosiglitazone Treatment in Women with Polycystic Ovary Syndrome
Metformin and rosiglitazone improve blood vessel function in women with PCOS, with metformin also reducing insulin resistance and testosterone levels.
research The Use of Auto-Antibody Testing in the Evaluation of Interstitial Lung Disease: A Practical Approach for the Pulmonologist
Auto-antibody testing is a useful but not definitive tool in diagnosing interstitial lung diseases, and using a specific algorithm could make testing more cost-effective.
research Synthesis of 11α-Hydroxyprogesterone Haptens
Researchers successfully made new compounds for hormone level tests, but one attempt led to an unexpected product, correcting a past error.
research SHISA6 Confers Resistance to Differentiation-Promoting Wnt/β-Catenin Signaling in Mouse Spermatogenic Stem Cells
SHISA6 helps maintain certain stem cells in mouse testes by blocking signals that would otherwise cause them to differentiate.
research A Thallium-Based Screening Procedure to Identify Molecules That Modulate the Activity of Ca2+-Activated Monovalent Cation-Selective Channels
The conclusion is that a new test was created to find substances that affect specific ion channels, and it works well for drug discovery.
research Detecting Shortcut Learning for Fair Medical AI Using Shortcut Testing
The ShorT method can detect and help reduce bias in medical AI by identifying shortcut learning.
research Stauntonia Hexaphylla Extract Ameliorates Androgenic Alopecia by Inhibiting Androgen Signaling in Testosterone-Induced Alopecia Mice
Stauntonia hexaphylla extract can help treat hair loss by blocking certain hormones.
research Using Hair Growth Activity, Physical Stability, and Safety Tests to Study Hair Tonics Containing Ethanol Extract of Licorice (Glycyrrhiza Glabra Linn.)
Licorice extract hair tonics are effective and safe for hair growth, except for mild eye irritation at the lowest concentration.
research Clinical Pathology in Equine Dermatology
The document concludes that using the right diagnostic methods and careful sample handling is crucial for accurately diagnosing horse skin diseases.
research Efficacy of Topical Nanoemulsion (NB-002) for the Treatment of Distal Subungual Onychomycosis: A Randomized, Double-Blind, Vehicle-Controlled Trial
NB-002 is a promising new topical treatment for fungal nail infections, showing better results than a non-medicated option.
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 Clinical and Laboratory Evaluation of AIDS Trichopathy
People with HIV and low T cell counts have more hair and scalp problems.
research Inflammatory Tinea Capitis Mimicking Dissecting Cellulitis in a Postpubertal Male: A Case Report and Review of the Literature
A young man was initially misdiagnosed with a scalp condition but was found to have a fungal infection, which improved with antifungal treatment.
research Clinical Approach to the Patient With Alopecia
Most hair loss disorders can be accurately diagnosed and treated in an outpatient setting.