research Single cell transcriptomics of human epidermis reveals basal stem cell transition states
Basal stem cells in the skin have distinct types that are crucial for skin structure and health.
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720-750 / 1000+ resultsresearch Some electron microscope observations on hardening in the human hair follicle
The hair follicle structure is more complex than thought, with new findings on protein formation.
research Fine Structure of the Fully Keratinized Hair Cuticle in the Head Hair of the Human
Human hair cuticle has five cell layers with specific junctions and granules.
research Keratohyalin, Trichohyalin and Keratohyalin‐Trichohyalin Hybrid Granules: An Overview
Keratohyalin and trichohyalin proteins help form and organize skin and hair structures.
research Interfollicular epidermal stem-like cells for the recreation of the hair follicle epithelial compartment
Human skin cells with stem-like features can help create new hair follicles and sebaceous glands when combined with other cells.
research Cutaneous Granular Cell Tumor with Overlying Hypertrichosis in an Adult: A Rare Case Report
A rare skin tumor with extra hair growth was found and safely removed from a 27-year-old woman.
research GRHL3 binding and enhancers rearrange as epidermal keratinocytes transition between functional states
GRHL3 is important for controlling gene activity in skin cells during different stages of their development.
research Trichilemmoma.Cell biology of the normal human outer root sheath.
The outer root sheath in hair follicles changes during growth, with different keratinization processes in its layers.
research Cytochemistry of Trichohyalin Granules: A Possible Role for Cornification of Inner Root Sheath Cell in the Hair Follicle
Trichohyalin granules help inner root sheath cells in hair follicles harden by integrating with keratin filaments.
research Serum granulysin as a possible key marker of the activity of alopecia areata
Serum granulysin levels can indicate the activity and prognosis of alopecia areata.
research Granular Parakeratosis of the Eccrine Ostium: A Case Report
Accurate diagnosis of granular parakeratosis is crucial for effective treatment and improvement.
research Outer root sheath keratinization in anagen and catagen of the mammalian hair follicle. A seventh distinct type of keratinization in the hair follicle: trichilemmal keratinization.
Trichilemmal keratinization is a unique process in hair follicles where the outer root sheath turns into keratin without a specific layer.
research 840 Early and late matrix progenitors form the terminally differentiated cell layers of the hair follicle
Early and late matrix progenitors in hair follicles create different cell layers, with early ones forming the companion layer and later ones forming the inner root sheath and hair shaft.
research Ultrastructure of the contrasting types of keratinization seen in the tail epidermis of the laboratory mouseMus musculus
Mouse tail skin has different keratinization near hair follicles and scales.
research 167 Epidermal GRK2 knockout triggers a hair loss phenotype with features resembling immune-mediated alopecias
Removing GRK2 in skin cells causes hair loss similar to immune-related alopecia.
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 A case of localized follicular hamartoma: an ultrastructural and immunohistochemical study
The hamartoma is an abnormal hair growth with limited development in the upper hair follicle.
research A Case Report of Granuloma Faciale of the Scalp Arising in the Setting of Advanced Androgenetic Alopecia With a Review of Extrafacial Granuloma Faciale Occurring on the Scalp
Granuloma faciale can occur on the scalp, especially in people with advanced hair loss, and may improve with treatment.
research Seborrheic Keratoses and Trichostasis Spinulosa
Seborrheic keratoses may partly come from hair follicle cells.
research 320 Desmoglein 3-mediated mechanical transadhesion controls epithelial stem cell quiescence
Desmoglein 3 is important for keeping hair follicle stem cells inactive and maintaining their special properties.
research Existence of various structural zones in keratinous tissues revealed by X-ray microdiffraction
Keratinous tissues have multiple structural layers, including ordered keratin and lipid granules.
research 560 Isolation of an “early” transit amplifying keratinocyte population in interfollicular human epidermis: a role for CD271 receptor
Scientists found a new type of skin cell that could help with skin repair and these cells work better with a certain protein.
research Histochemical studies on cutaneous stem cells in human fetal skin
Basal layer skin cells help form the epidermis and hair follicles.
research The Formation of Vellus Hair Follicles from Human Adult Epidermis1
Adult human skin can grow new fine hair follicles after a deep exfoliation treatment.
research Progranulin, a secreted tumorigenesis and dementia-related factor, regulates mouse hair growth
Progranulin overexpression leads to shorter, thinner hair and increased cell death in mouse hair follicles.
research Epidermis reconstructed from the outer root sheath of human hair follicle on de-epidermized dermis. Effect of retinoic acid
research Keratin 16 Expression Defines a Subset of Epithelial Cells During Skin Morphogenesis and the Hair Cycle
research Fine structure of marsupial hairs, with emphasis on trichohyalin and the structure of the inner root sheath
Marsupial hair structure and keratin distribution are similar to placental mammals.
research Characterization and Localization of Side Population Cells in Mouse Skin
Mouse skin has special cells in the epidermis that decrease with age and are linked to keratinocyte stem cells.
research Immunofluorescence analysis of the basement membrane zone components in human anagen hair follicles
The upper hair follicle is stable, while the lower part allows movement during hair growth.