research The Functional Organization of Cutaneous Low-Threshold Mechanosensory Neurons
Different hair follicles in the skin are innervated by unique combinations of mechanosensory neurons, crucial for touch sensation.
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research Aberrant connective tissue sheath contraction drives premature hair follicle regression by inducing progenitor cell depletion in androgenetic alopecia
Abnormal contraction of connective tissue in hair follicles causes hair loss by killing off important cells, and treating this could improve hair growth.
research Clinical and Trichoscopic Study of Tinea Capitis versus Alopecia Areata in Pediatric Patients
Dermoscopy can quickly and reliably distinguish Tinea Capitis from Alopecia Areata by identifying specific hair patterns.
research Trichoscopy in alopecias
Trichoscopy helps tell different hair loss types apart using specific scalp and hair patterns.
research Three-dimensional architecture of macrofibrils in the human scalp hair cortex
Human hair has a complex, variable structure with a consistent matrix and double-twist pattern.
research Hypertrichosis and topical corticosteroid use
Prolonged use of topical corticosteroids can cause excessive hair growth.
research Assessment, reliability, and validity of trichoscopy in the evaluation of alopecia in women
Trichoscopy is a quick and reliable way to diagnose hair loss in women.
research Scalp capillarectasia as a trichoscopic sign of COVID ‐19‐associated telogen effluvium
Dilated scalp capillaries might be a sign of hair loss related to COVID-19.
research Isolated eyebrow and eyelash trichotillomania mimicking alopecia areata
Some children and young adults with eyebrow and eyelash hair loss actually have a hair-pulling disorder, often with related psychological issues.
research Trichohyalin is a Potential Major Autoantigen in Human Alopecia Areata
Trichohyalin may trigger the immune response causing alopecia areata.
research Trichorhinophalangeal syndrome with low expression of TRPS1 on epidermal and hair follicle epithelial cells
Low TRPS1 expression in skin and hair cells is linked to hair problems in Trichorhinophalangeal syndrome.
research The Ultrastructure of Tissue Attached to Telogen Hair Roots
Recognizing specific tissue types on telogen hair roots can improve DNA typing.
research Desmoplastic Trichoepithelioma: Histopathologic and Immunohistochemical Criteria for Differentiation of a Rare Benign Hair Follicle Tumor From Other Cutaneous Adnexal Tumors
The document concludes that recent studies help tell apart desmoplastic trichoepitheliomas from other skin tumors, but more research is needed for clear differentiation.
research Analysis of the expression pattern of the carrier protein transthyretin and its receptor megalin in the human scalp skin and hair follicles: hair cycle-associated changes
The proteins transthyretin and megalin are more present in the growth phase of hair, suggesting they might affect hair health and growth.
research Trichoadenoma of the upper eyelid: case report and literature review
A woman's rare benign eyelid tumor was correctly identified through detailed tissue analysis.
research Relevance of trichoscopy in the differential diagnosis of alopecia: A cross-sectional study from North India
Trichoscopy is useful for diagnosing different types of hair loss.
research Unusual patterns of presentation of frontal fibrosing alopecia: A clinical and trichoscopic analysis of 98 patients
Trichoscopy helps diagnose frontal fibrosing alopecia, even with unusual patterns.
research Temporal Triangular Alopecia – A Diagnostic Dilemma: Case Series of Six Patients
Trichoscopy effectively diagnoses temporal triangular alopecia in children.
research In utero Diagnosis of Trichothiodystrophy by Endoscopically-Guided Fetal Eyebrow Biopsy
Prenatal diagnosis of trichothiodystrophy is possible in the second trimester using fetal eyebrow biopsy, with sulfur content analysis being more reliable.
research Cells within the bulge region of mouse hair follicle transiently proliferate during early anagen: heterogeneity and functional differences of various hair cycles
Mouse hair follicle cells briefly grow during the early hair growth phase, showing that these cells are important for starting the hair cycle.
research Expression of type I hair keratins in follicular tumours
Pilomatrixomas likely originate from the hair matrix due to changes in hair keratin expression.
research Trichostasis Spinulosa Confirmed by Standard Skin Surface Biopsy
Trichostasis spinulosa can be diagnosed with a simple skin biopsy and treated with specific gels, but lesions may return after stopping treatment.
research Human hair follicle cells of outer root sheath maintain their genuine keratin expression in vitro
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 Ultrastructure of Follicular Mucinosis
Follicular mucinosis causes significant damage to hair follicle cells.
research After Math of COVID Through Eyes of Tricoscopy
COVID-19 can cause significant hair loss.
research Pilomatricoma can differentiate not only towards hair matrix and hair cortex, but also follicular infundibulum, outer root sheath and hair bulge
Pilomatricoma can develop into various hair-related structures.
research Experience of a Hair Disease Unit: Analysis of 1.617 Cases
Better understanding and using trichoscopy can improve hair disease diagnosis.
research Effect of thioredoxin reductase 1 on glucocorticoid receptor activity in human outer root sheath cells
Thioredoxin reductase 1 does not affect glucocorticoid receptor activity in hair follicle cells.
research A solitary triangular alopecia
A five-year-old girl has a harmless, unchanging bald patch on her scalp.