research A comparative analysis of three explanatory models of mental disorder and a preferred focus of explanation
Steroid cell tumors in the ovary are rare, can produce testosterone causing symptoms, and are mainly treated with surgery.
Search
for
Sort by
Research
510-540 / 1000+ results 
research How a Bird Gets Its Feathers: Insights from Chromatin Looping
Feather patterns are influenced by enhancers and chromatin looping, and the structure of protein complexes important for hair growth has been detailed.
research Onycholemmal horn: A distinctive subungual tumour
Onycholemmal horn is a rare nail tumor in elderly women, treated by surgical removal.
research Skin tumors with matrical differentiation: lessons from hair keratins, beta‐catenin and PHLDA ‐1 expression
Matrical tumors share a common growth mechanism involving the Wnt pathway and consistent PHLDA1 expression.
research Pathologic Quiz Case: An Anterior Neck Mass in a 5-Month-Old Female Infant
The neck mass was a rare benign "wattle," surgically removed for diagnosis and appearance.
research KIF18B is a cell-type specific regulator of spindle orientation in the epidermis
KIF18B is important for correctly positioning cell division machinery in skin cells, affecting hair follicle development.
research A Congenital Hair Defect: Trichoschisis With Alternating Birefringence and Low Sulfur Content
research Studies of Developing Human Hair Shaft Cells In Vitro
research Nevoid basal cell carcinoma syndrome. Some histologic observations on the cutaneous lesions
Nevoid basal cell carcinomas start in the skin's top layer and hair follicles.
research Transcriptional profiling of putative human epithelial stem cells
Alpha 6 + /MHCI - cells have stem cell traits and are similar to mouse hair follicle stem cells.
research Patterns of epithelial expression of Fos protein suggest important role in the transition from viable to cornified cell during keratinization
Fos protein is crucial for cell transition to cornification in keratinized tissues.
research [Contribution to hair medulla study (author's transl)].
Hair medullary cells in mammals vary in complexity, with humans having more structured cells similar to inner root sheath cells.
research Reconstruction of hair follicle-like structure with hair follicle cells on collagen/chitosan porous scaffolds
Hair follicle-like structures can be created using hair cells on collagen/chitosan scaffolds.
research Tracing the developmental origin of tissue stem cells
Tissue stem cells originate from specific areas in organs and are vital for organ maintenance and repair.
research Mammalian-specific ectodermal enhancers control the expression of Hoxc genes in developing nails and hair follicles
HoxC genes are crucial for normal hair and nail development.
research Comparative studies of the ultrastructure of the sebaceous gland
Sebum production in sebaceous glands is similar to hair growth, involving cell development and degeneration.
research A case of congenital pili multigemini
A rare, harmless hair condition was found in an infant's eyebrow, needing no treatment.
research The BLMP-1 transcription factor promotes oscillatory gene expression to achieve timely molting
BLMP-1 is important for regular molting and gene expression cycles in worms.
research Transcriptional Characteristics Showed That miR-144-y/FOXO3 Participates in Embryonic Skin and Feather Follicle Development in Zhedong White Goose
miR-144-y and FOXO3 play key roles in skin and feather development in Zhedong White geese.
research Sphere Formation Increases the Ability of Cultured Human Dermal Papilla Cells to Induce Hair Follicles from Mouse Epidermal Cells in a Reconstitution Assay
Forming spheres boosts the ability of certain human cells to create hair follicles when mixed with mouse skin cells.
research Dermal FOXO3 activity in response to Wnt/β-catenin signaling is required for feather follicle development of goose embryos (Anser cygnoides)
FOXO3 is essential for proper feather development in goose embryos.
research Morphogenesis of the Hair Follicle during the Ontogeny of Human Skin
research A 40-Year-Old Woman With Facial Papules and Flank Pain
Early recognition of skin lesions in Birt-Hogg-Dubé syndrome is crucial for detecting renal tumors early.
research Integument pattern formation involves genetic and epigenetic controls: feather arrays simulated by digital hormone models.
Feather patterns form through genetic and epigenetic controls, with cells self-organizing into periodic patterns.
research Canine hair‐follicle keratinocytes enriched with bulge cells have the highly proliferative characteristic of stem cells
Canine hair follicles contain stem-like cells with high growth potential.
research Differential expression of stem cell markers in human follicular bulge and interfollicular epidermal compartments
Different markers are found in stem cells of the scalp's hair follicle bulge and the surrounding skin.
research The distribution of melanocytes and the degradation of melanosomes in fetal hair follicles
Fetal hair follicles have melanocytes with melanosomes at different stages, which are broken down into pigment particles in keratinocytes.
research Hox in the Niche Controls Hairy-geneity
Hox genes control hair growth patterns in mammals by regulating stem cell activity in the skin.
research 565 hiPSC-derived skin organoids as tools for disease modelling: characterization of the epidermal-dermal junction
Human-induced stem cell-created skin models can help understand skin diseases by studying the skin's layers.
research A Contemporary View on Felix Pinkus’ Concept of the Vitreous Membrane
The vitreous membrane in hair follicles changes shape during the hair cycle and may affect hair growth and nutrient exchange.