research Phenotypic modulation of human hair matrix cells (trichocytes) by environmental influence in vitro and in vivo.
Human hair cells can change based on their environment, especially interactions with certain skin cells.
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960-990 / 1000+ resultsresearch Lichen simplex chronicus on the scalp: Broom fibers on dermoscopy; gear wheel sign and hamburger sign on histopathology
Lichen simplex chronicus on the scalp can be diagnosed by specific hair and skin signs and treated with corticosteroids and therapy.
research Corkscrew Hair: A New Dermoscopic Sign for Diagnosis of Tinea Capitis in Black Children
Corkscrew hair may be a new sign for quickly diagnosing scalp fungus in black children.
research Hormonal profile and androgen receptor study in prepubertal girls with hypertrichosis
Prepubertal girls with hypertrichosis have more sensitive androgen receptors, leading to increased body hair growth.
research Assessment of depression and anxiety in trichodynia patients of Telogen effluvium and Alopecia areata
People with hair loss conditions like Telogen Effluvium and Alopecia Areata often feel scalp pain and are more likely to have anxiety, but not necessarily depression.
research Research Snippets
New hair regrowth model introduced, imiquimod kills skin cancer cells, T-cadherin loss makes skin cancer more invasive, no strong link between PTCH1 gene and skin cancer after transplant, and male teens more likely to have hereditary hair loss.
research Trichoscopic Features, Clinical Correlates, and Risk Prediction in Female Pattern Hair Loss: A Retrospective Case-Control Study
Female Pattern Hair Loss is linked to genetics, diet, stress, and certain health conditions.
research Trichoscopic Features of Syphilitic Alopecia and Alopecia Areata: A Comparative Study
Exclamation mark hairs help distinguish syphilitic alopecia from alopecia areata.
research The genetics of hair shaft disorders
The article explains the genetic causes and symptoms of various hair disorders and highlights the need for more research to find treatments.
research Incidence of trichostasis spinulosa at a single institution in Yemen
Trichostasis spinulosa is common but often underdiagnosed, mainly affecting women's faces.
research High-sulfur protein deficient human hair: clinical aspects and biochemical study of two unreported cases of a variant type of trichothiodystrophy
Two patients had a unique form of trichothiodystrophy with reduced high-sulfur proteins in their hair.
research Meeting report: The 15thannual meeting of the European hair research society
The conference highlighted new diagnostic tools, the role of genetics in hair loss, and emerging treatments.
research Differential diagnosis of posterior scalp hair loss
Early and accurate diagnosis of posterior scalp hair loss is crucial for effective treatment and better outcomes.
research A Case of Congenital Alopecia Areata Successfully Diagnosed by Integrating Clinical, Trichoscopic, and Scalp Biopsy Findings
Scalp biopsies are essential for diagnosing congenital alopecia areata.
research Optical coherence tomography examination of hair
OCT can effectively examine and reveal details about human hair and scalp conditions.
research Alopecias cicatriciais primárias: revisão de achados histopatológicos de 37 pacientes do Departamento de Dermatologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo no período de 2000 a 2005
Accurate diagnosis of cicatricial alopecias requires thorough scalp examination and multiple biopsy techniques.
research Advanced Scalp Measurement Using a Phototrichogram With a Protractor and Tapeline
The document concludes that using a phototrichogram with a protractor and tapeline is a reliable and noninvasive way to measure hair loss.
research 877 Small T antigen from a folliculotropic polyomavirus activates canonical Wnt/β-catenin signaling in vivo
A virus protein can activate a pathway that may lead to abnormal hair follicle development.
research Trichothiodystrophy Associated with Urologic Malformation and Primary Hypercalduria
Trichothiodystrophy can be linked to urologic issues and high calcium in urine.
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 Trichohyalin: Purification from Porcine Tongue Epithelium and Characterization of the Native Protein
Trichohyalin, a protein from pig tongue, was purified and found to have a filamentous structure.
research Mesotherapy with dutasteride in the treatment of androgenetic alopecia
research Tinea Capitis Induced by Barber Shaving: Isolation of Trichophyton tonsurans
Unsanitary barber practices can spread scalp infections, treatable with oral antifungals.
research Generalized hypertrichosis after 5% minoxidil solution in trichorhinophalangeal syndrome: A case report and review of the literatures
5% minoxidil can significantly increase hair growth in TRPS patients.
research Telogen effluvium and trichodynia.
Hair loss can cause scalp discomfort.
research Inflammatory Alopecia: A Hidden Cause of an Announced Surgical Failure. The Importance of Koebner Phenomenon in Trichology
Inflammatory alopecia can cause hair transplant failures due to the Koebner phenomenon.
research Deep Learning-based Trichoscopic Image Analysis and Quantitative Model for Predicting Basic and Specific Classification in Male Androgenetic Alopecia
A deep learning model accurately predicts male hair loss types using scalp images.
research [Translated article] Keys to the Diagnosis of Hair Shaft Disorders: Part II
Hair shaft disorders, often due to genetics or environment, lack specific treatments but can be managed with gentle hair care and may improve with age or topical treatments.
research Trichothiodystrophy without associated neuroectodermal features in two siblings
Two sisters had a rare hair condition without other usual symptoms.
research Updated diagnostic criteria for frontal fibrosing alopecia
New criteria for diagnosing frontal fibrosing alopecia include specific scalp and eyebrow hair loss as major factors and other hair loss areas and hair analysis as minor factors.