research A novel monoclonal antibody to the outer root sheath cells
The new antibody, TYHF-1, specifically targets certain hair-related structures.
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research Symmetrical acrokeratoderma: A peculiar entity in China? Clinicopathologic and immunopathologic study of 34 new cases
Symmetrical Acrokeratoderma (SAK) may be a unique skin condition in China, lacking specific treatment and needing long-term monitoring.
research Abnormalities in the hair morphology of patients with some but not all types of mucopolysaccharidoses
Certain types of mucopolysaccharidoses cause significant hair abnormalities.
research Expression Patterns of Gli-1, Pleckstrin Homology-Like Domain, Family A, Member 1, Transforming Growth Factor-β1/β2, and p63 in Sebaceous and Follicular Tumors
The research suggests that p63 and TGF-β1 may help determine tumor type and malignancy in hair follicle and sebaceous tumors.
research Disulfide Cross-Linked Network Structure of Intermediate Filament and Matrix in Hair and Wool Cortices
Hair and wool strength is affected by the number and type of bonds in their protein structures, with hair having more protein aggregates than wool.
research Eosinophils in fibrous tracts and near hair bulbs: A helpful diagnostic feature of alopecia areata
Eosinophils are not a reliable marker for diagnosing alopecia areata.
research A histologic review of 27 patients with lichen planopilaris
The conclusion is that certain scalp tissue changes are characteristic of lichen planopilaris, with mucinous perifollicular fibroplasia being a new feature for diagnosis.
research Porokeratotic Eccrine Duct and Hair Follicle Nevus (PEHFN) Associated with Keratitis-Ichthyosis-Deafness (KID) Syndrome
A 15-year-old with KID syndrome developed a rare skin condition called PEHFN.
research Combined melanocytic nevus presenting with scalp alopecia associated with alopecia areata: Coincidence or causal?
A man's scalp hair loss was due to a combined melanocytic nevus and alopecia areata, suggesting a possible link between the two conditions.
research Comma Hairs: A New Dermoscopic Marker for Tinea Capitis
Comma hairs are a new sign for identifying scalp fungal infections.
research Macrofibril Formation
research Exclamation marks and other trichoscopic signs of chemotherapy-induced alopecia
Chemotherapy can cause hair changes similar to alopecia areata, which might lead to misdiagnosis.
research Unilateral Beau's Lines Associatd with a Fingertip Crushing Injury
A man's crushed thumb caused unusual horizontal nail ridges on all fingers of one hand.
research Characterization of human dermal sheath cells reveals CD36-expressing perivascular cells associated with capillary blood vessel formation in hair follicles
CD36-expressing dermal sheath cells help form blood vessels in hair follicles, aiding hair growth.
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 Lead-revealed lipid organization in human hair
Lead can help reveal and organize lipids in human hair.
research Spangled hair in siblings
Two siblings had a rare hair condition with banded hair, which doesn't need treatment.
research The cell membrane complex: Three related but different cellular cohesion components of mammalian hair fibers
The cell membrane complex in mammalian hair has three distinct types with different structures and chemical properties.
research Effects of black mud on content of collagen of skin and growth of hair in mice
Black mud boosts collagen, enhances hair growth, and smoothness in mice.
research Kerion Barbae with Bacterial Superinfection Presenting as a Rapidly Growing Beard Mass: A Diagnostic Dilemma in a Resource-Limited Setting
Kerion barbae should be considered in beard infections to avoid misdiagnosis and complications.
research Crosslinking structure of keratin. V. Number and type of crosslinks in microstructures of untreated and potassium cyanide treated human hair
Potassium cyanide treatment changes hair's disulfide bonds, making it more elastic.
research Radially patterned morphogenesis of murine hair follicle placodes ensures robust epithelial budding
research Dilated pore of Winer in a dog
A dog had a rare skin cyst, known as a dilated pore of Winer, surgically removed from its neck.
research Transient expression of keratin 19 is induced in originally negative interfollicular epidermal cells by adhesion of suspended cells.
Keratin 19 expression in certain skin cells is temporary and not a reliable stem cell marker.
research Persistent hair growth over a hemangioma in a patient with alopecia areata: A clue to pathogenesis?
research The Microanatomy of Human Skin in Aging
Aging skin shows thinner layers, fewer hair follicles, and new biomarkers like increased space between cells and smaller sebaceous glands.
research Trichofolliculoma in Paediatric Age Group Boy: A Rare Case Report Highlighting Dermoscopic and Histopathological Findings
Trichofolliculoma should be considered in children with scalp nodules for accurate diagnosis and treatment.
research A Case of Cutaneous Focal Mucinosis With Follicular Induction
A man with a skin nodule was diagnosed with a rare skin condition called cutaneous focal mucinosis, which can be confused with other skin cancers.
research Abstract 5020: Characterization of epidermal stem cells in SKH1 hairless mice, a widely used mouse model to investigate ultraviolet radiation carcinogenesis.
SKH1 hairless mice have identifiable epidermal stem cells with specific markers.
research Dissolving microneedles incorporating kopexil multicomponent crystals for improved transdermal delivery
Multicomponent crystals in microneedles improve drug delivery for hair loss treatment.