research Patterns of noncicatricial alopecia in children: a cross-sectional study
Trichoscopy helps diagnose and manage hair and scalp disorders in children.
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840-870 / 1000+ results research Human scalp hair: geometry, biochemistry, growth parameters and mechanical characteristics
A 6-group geometric classification of human scalp hair is more reliable and objective for testing than an 8-group system.
research Clinicopathological study of cutaneous adnexal cyst with some unusual presentation
Most skin cysts were common types found in unusual body parts, and examining tissue samples is important for accurate diagnosis.
research Update on detection, morphology and fragility in pili annulati in three kindreds
Careful light microscopy is crucial for detecting mild cases of pili annulati, which weakens hair and varies widely in expression.
research Experimental Investigations on Hair Fibers as Diffusion Bridges and Opiates as Solutes in Solution
Hair can absorb and transfer opiates when soaked in water, with damaged hair absorbing more.
research Prospective ultramorphological characterization of human hair by optical coherence tomography
OCT can identify hair structures, but chemical treatments can damage them.
research K25 (K25irs1), K26 (K25irs2), K27 (K25irs3), and K28 (K25irs4) Represent the Type I Inner Root Sheath Keratins of the Human Hair Follicle
K25, K27, and K28 are found in all inner root sheath layers of hair, while K26 is only in the cuticle.
research Evaluation of dermatoscopic findings of alopecia areata and tinea capitis in pediatric patients
Dermatoscopy can quickly help distinguish between alopecia areata and tinea capitis in children.
research Tight junctions form a barrier in porcine hair follicles
Tight junctions create a barrier in pig hair follicles that controls what can enter the skin.
research Onychogryphosis by an elastic wire
research 52252 Analysis of basal cell carcinoma and trichoepithelioma with digital spatial profiling
research Hair dysplasias
Hair dysplasias involve various hair disorders causing fragility, breakage, and poor hair adhesion.
research Effects of Hair dyes on Sequence Analysis of Hair Mitochondrial DNA Hypervariable Region 1
Hair dyes affect DNA analysis results, with the prepFiler kit working best for hair with follicles.
research Distinct Patterns of Hair Graft Survival After Transplantation Into 2 Nonhealing Ulcers: Is Location Everything?
Hair follicle transplants help heal wounds, but scar quality and hair growth vary by location.
research Histopathologic Evaluation of Alopecias
The document concludes that accurate diagnosis of different types of hair loss requires careful examination of hair and scalp tissue, considering both clinical and microscopic features.
research Chromatographic method for clobetasol propionate determination in hair follicles and in different skin layers
A new method accurately measures clobetasol propionate in hair and skin.
research Trichoscopy in the Diagnosis of Alopecia Areata
Trichoscopy helps diagnose and track alopecia areata by examining specific hair and scalp markers.
research Investigation of the hair follicle inner root sheath in scarring and non‐scarring alopecia
IRS premature desquamation is not unique to CCCA and occurs in various scarring alopecias.
research Pili Annulati
The patient's hair has unique structural differences with alternating bright and dark bands.
research HERBSNAP: Advanced Classification of Bhringaraja and Honegone Herbal Species
Machine learning can accurately tell apart False Daisy and Smooth Joy Weed.
research O02 Ubiquitomics of CYLD-deficient skin tumours reveals dysregulation of hair follicle keratinocyte processes
CYLD deficiency in skin tumors disrupts hair follicle cell processes and protein secretion.
research Cytokeratin 7 and 20
CK7 and CK20 help identify and classify tumors for accurate cancer diagnosis.
research Comprehensive analysis of circRNAs from cashmere goat skin by next generation RNA sequencing (RNA-seq)
Four circRNAs were found to be significantly different in cashmere goat skin, affecting cashmere fineness.
research African hair morphology: macrostructure to ultrastructure
African hair is more fragile due to its unique shape and internal structure.
research Multiplex matrix network analysis of protein complexes in the human TCR signalosome
Alopecia areata patients show unique protein activity patterns, suggesting imbalanced signaling pathways.
research A Three-Step Diagnostic Algorithm for Alopecia: Pattern Analysis in Trichoscopy
A new method improves alopecia diagnosis using non-invasive steps.
research Uncombable hair (pili trianguli et Canaliculi): Evidence for dominant inheritance with complete penetrance based on scanning electron microscopy
Uncombable hair is inherited dominantly with complete penetrance.
research Biotin deficiency complicating parenteral alimentation: Diagnosis, metabolic repercussions, and treatment
Biotin deficiency in patients on total parenteral nutrition can cause serious symptoms but can be treated with biotin supplements.
research The Graying Phenomenon An Unusual Manifestation of Alopecia Areata
A 31-year-old man's hair turned white suddenly, likely due to alopecia areata.
research Follicular Unit Excision in Patients of African Descent: A Skin-Responsive Technique
A new device improves hair transplant success for people of African descent by considering skin thickness and firmness.