research Plucked human hair as a tissue in which to assess pharmacodynamic end points during drug development studies
Plucked human hair can be used to study drug effects on certain cell markers.
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450-480 / 1000+ results research CSF 5-HIAA as a predictor of treatment response in trichotillomania.
Higher CSF 5-HIAA levels may predict better response to serotonin re-uptake inhibitors in trichotillomania.
research Examining the Utility of LA-ICP-MS for Detection of Time-resolved Zinc Exposures and Determination of Hair Growth Rate
LA-ICP-MS effectively measures zinc, lead, and mercury in hair.
research Validation and casework testing of the BioPlex-11 for STR typing of telogen hair roots
BioPlex-11 improves DNA profiling from telogen hair roots in forensic work.
research Fourier Transform Infrared Attenuated Total Reflection Analysis of Human Hair: Comparison of Hair from Breast Cancer Patients with Hair from Healthy Subjects
Hair from breast cancer patients shows changes in structure and composition, and a test using these changes detected cancer but also falsely identified some healthy samples as cancerous.
research Hair microscopy: an easy adjunct to diagnosis of systemic diseases in children
Hair microscopy is a simple and cost-effective method to help diagnose systemic diseases in children.
research A Reliable Procedure for Measuring Cortisol Levels in Rhesus Macaque Hair Samples
The procedure reliably measures cortisol in rhesus macaque hair.
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 GC-MS determination of steroids related to androgen biosynthesis in human hair with pentafluorophenyldimethylsilyl–trimethylsilyl derivatisation
The method accurately measures certain steroids in human hair, showing different levels in males and females.
research Alopecia areata predictive score: A new trichoscopy‐based tool to predict treatment outcome in patients with patchy alopecia areata
A new tool can predict hair regrowth in patchy alopecia areata patients.
research The reliability of horizontally sectioned scalp biopsies in the diagnosis of chronic diffuse telogen hair loss in women
Horizontally sectioned scalp biopsies are more reliable for diagnosing hair loss in women when three samples are taken instead of one.
research Trichoscopic features of folliculitis decalvans: A multicenter review
The study found that Temporal Triangular Alopecia often starts in early childhood, while Folliculitis Decalvans is characterized by tufted hairs and redness around hair follicles.
research Trichoscopy of the beard: Aid tool for diagnosis of frontal fibrosing alopecia in men
Trichoscopy of the beard is useful for diagnosing frontal fibrosing alopecia in men.
research Clinical and trichoscopic features of early congenital syphilis: a single-center cross-sectional study
Trichoscopy can help diagnose early congenital syphilis in newborns.
research Changes in hair chromium concentrations with increasing distances from hair roots
Hair chromium levels show past nutritional status, not environmental exposure.
research Androgenetic alopecia: Clinical features and trichoscopy
Early detection and trichoscopy are key for treating hair loss effectively.
research Methodology Validation: Correlating Adherent Scalp Flaking Score (ASFS) With Phototrichogram for Scalp Dandruff Evaluation in Adult Subjects
The methods tested are reliable for assessing dandruff reduction.
research The usefulness of trichoscopy in the diagnosing of fibrosing alopecia in pattern distribution
Trichoscopy is crucial for accurately diagnosing fibrosing alopecia in pattern distribution.
research The vellus index: a new method of assessing hair growth
The vellus index is a simple, quick, and reliable method to assess and monitor hair growth, especially in hirsutism.
research THE ROLE OF TRICHOSCOPY IN THE TREATMENT OF PATIENTS WITH POST-TRAUMATIC SECONDARY CICATRICIAL ALOPECIA AFTER FIRE INJURIES, BURNS OF THE FACE AND SCALP
Trichoscopy is important for planning hair restoration in burn-related hair loss.
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 The Comparison of Trichoscopic Findings in Female Pattern Hair Loss (FPHL) and Chronic Telogen Effluvium (CTE) in Female Patients
Trichoscopic features can help dermatologists distinguish between female pattern hair loss and chronic telogen effluvium.
research Genomic Analysis of Trichotillomania
Trichotillomania may have a genetic link to psychiatric disorders.
research Biomarker-based methods for determining noncompliance in a prevention trial
Simple methods using DHT levels effectively assess compliance.
research A prospective descriptive study of 100 patients with facial trichostasis spinulosa
Facial trichostasis spinulosa is a chronic condition with significant cosmetic impact, especially in young women.
research Nanotribological characterization of human hair and skin using atomic force microscopy
The research improved understanding of hair and skin properties across different ethnicities and conditions.
research Trichotillomania in Childhood: A Sign of Emotional Distress
Trichotillomania in children is a sign of emotional distress needing tailored treatment and family support.
research Assessment of the skin efficacy and acceptability of a cosmetic product in the treatment of the forearm hypertrichosis in female patients
The cosmetic product effectively reduced hair growth and thickness on forearms.
research 877 Integration of magnetic tweezers and traction force microscopy for exploring the mechanobiology of keratinocyte cell-cell and cell-matrix anchoring junctions
The conclusion is that a new method combining magnetic tweezers and traction force microscopy may help understand skin cell interactions and diseases.
research (Un)targeted Scanning of Locks of Hair for Drugs of Abuse by Direct Analysis in Real Time–High-Resolution Mass Spectrometry
A new method can quickly and accurately detect drugs in hair.