research Monilethrix: Beaded hair and hypotrichosis in a child
A 9-year-old girl has a rare hair disorder causing beaded, sparse hair.
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570-600 / 1000+ results research Structural features and sites of expression of a new murine 65 kD and 48 kD hair-related keratin pair, associated with a special type of parakeratotic epithelial differentiation
A new pair of mouse keratins, 65 kD and 48 kD, are found in specific skin areas and are linked to a unique skin differentiation type.
research The developmental basis of fingerprint pattern formation and variation
Fingerprints form uniquely before birth due to specific genetic pathways and local signals.
research Hard X-ray Microscopic Images of the Human Hair
High-resolution x-ray images showed three main structures in human hair: medulla, cortex, and cuticle.
research Postinflammatory hyperpigmentation: a common but troubling condition
Postinflammatory hyperpigmentation causes dark skin patches and needs personalized treatment.
research Monitoring of Wool Stretching Process Using Polarized Second Harmonic Generation
Stretching wool changes its structure and improves fiber alignment.
research White Hair Follicles in Alopecia Areata.
White hair in alopecia areata may be linked to reduced Sox10 expression.
research Advanced chemical imaging and comparison of human and porcine hair follicles for drug delivery by confocal Raman microscopy
Confocal Raman microscopy can effectively study drug delivery in hair follicles using pig ear models.
research Differential Expression of MITF, WNT3A, SLC7A11, and EDN3 in the Shoulder ‘Bider Marking’ of Dun Mongolian Horses
MITF and WNT3A are key in Dun Mongolian horse pigmentation.
research Polyphenolization:Hair Browning by Phenolic Adhesion,Ambient Oxygen, and Transition Metals
A new hair dye method uses polyphenols and oxidation to create a long-lasting brown color on gray hair.
research Colored dots on trichoscopy—beware of artifacts
Some hair products can create false signs on scalp examinations, leading to wrong diagnoses.
research Different keratin polypeptides in epidermis and other epithelia of human skin: a specific cytokeratin of molecular weight 46,000 in epithelia of the pilosebaceous tract and basal cell epitheliomas.
Basal-cell epitheliomas and the pilosebaceous tract share a unique keratin, distinguishing them from other skin areas.
research Detection of Type IIHair Keratin Gene in a Family with Monilethrix
A unique gene mutation was found in a family with monilethrix.
research Linear lichen planus pigmentosus of the face with histological findings of lichen planopilaris - an uncommon variant of lichen planus
A unique case showed a rare combination of two types of lichen planus on the face.
research Harlequin ichthyosis (ichq): a juvenile lethal mouse mutation with ichthyosiform dermatitis.
The harlequin ichthyosis mouse mutation causes thick skin and early death, resembling a human skin disorder.
research Single-cell transcriptomics defines keratinocyte differentiation in avian scutate scales
The research identified two types of keratinocytes in chicken scales: one for hard scales and another for soft skin, with similarities to human skin differentiation.
research [Analysis of human hair basic keratin 6 gene mutation in a Chinese Han family with monilethrix].
A gene mutation causes monilethrix in a Chinese family.
research Assembly of Hair Keratins in Transfected Epithelial Cells
Mouse hair keratins mHa1 and mHb4 can't form a strong network on their own in cells.
research Melanotrichoblastoma: A Histopathological Case Report of a Rare Pigmented Variant of Trichoblastoma
A rare pigmented skin tumor called melanotrichoblastoma was diagnosed in a 51-year-old woman.
research 560 The molecular mechanism of PCE-DP, a novel brightening active ingredient
PCE-DP brightens skin and promotes hair growth by enhancing cell growth and reducing melanin uptake.
research The silver locus product (Silv/gp100/Pmel17) as a new tool for the analysis of melanosome transfer in human melanocyte–keratinocyte co‐culture
The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.
research Sequence Analysis and Expression of a TypeIHair Keratin Gene in Goat Skin
The goat hair keratin gene is very similar to sheep's and is strongly expressed in goat hair follicles.
research Critical Role of ATP-P2X7 Axis in UV-Induced Melanogenesis
ATP increases melanin production in skin after UV exposure, with the P2X7 receptor being crucial for this process.
research Distribution of major histocompatibility antigens in normal skin
Major histocompatibility antigens are found in specific skin cells and structures, but not in sweat glands.
research Rhodamin B Stain for Keratin: Evaluation of its Specificity and its Application in Dermal Pathology
Rhodamin B stain is inconsistent for keratin in skin samples.
research Trichohyalin: Presence in the Granular Layer and Stratum Corneum of Normal Human Epidermis
Trichohyalin is also found in the outer layers of normal human skin.
research Segmented Heterochromia in Black Scalp Hair Associated With Iron-Deficiency Anemia
Iron deficiency can cause hair color changes, which can be reversed with iron supplements.
research Numerous faces of yellow dots
Yellow dots look different in various hair loss conditions and can help diagnose them.
research White piedra and pediculosis capitis in the same patient
A patient had both white piedra and head lice, showing their differences.
research 1363 Hair follicle growth and pigmentation during ageing
The research found that a specific skin cell type not only triggers hair growth but also controls hair color, and that aging can lead to hair loss and color changes.