research Convergent evolution has led to the loss of claw proteins in snakes and worm lizards
Snakes and worm lizards lost claw proteins due to similar evolutionary changes.
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510-540 / 1000+ results research Wool Fibres: Sectioning and Staining, Differentiation of Ortho and Paracortex
research Multiscale spatial mapping of cell populations across anatomical sites in healthy human skin and basal cell carcinoma
The research created a detailed map of skin cells, showing that certain cells in basal cell carcinoma may come from hair follicles and could help the cancer grow.
research Involucrin: A Constituent of Cross-Linked Envelopes and Marker of Squamous Maturation
Involucrin is crucial for skin cell maturation and protection.
research Multi-scale spatial mapping of cell populations across anatomical sites in healthy human skin and basal cell carcinoma
The research created a detailed map of skin cells, showing that certain cells in basal cell carcinoma may come from hair follicles and could help the cancer grow.
research Single-cell sequencing reveals the intermediate cell state and function of dermal papilla cells in the hair follicle cycle of cashmere goats
Researchers found four key stages of cell development that are important for hair growth and shedding in cashmere goats.
research DAB-labelling for collagen type III and PDGFR as control on equine skin sections.
DAB labeling effectively identifies collagen type III and PDGFR in horse skin, but may show false positives.
research Building and Maintaining the Skin
Three types of stem cells help maintain and repair skin, responding to health and environmental changes.
research 1340 Basal keratinocytes exhibit age-related epigenetic and transcriptomic alterations resulting in an altered metabolic profile
Aging changes skin cells, leading to different DNA methylation and gene activity, affecting cell metabolism and aging signs.
research Morphometric Analysis of Skin in Different Body Regions of Young and Adult Red Sindhi Cattle Bos indicus
Adult Red Sindhi cattle have thicker skin and more developed skin features than young cattle.
research Nestin as a marker of unipotent epithelial progenitor cells differentiate into outer root sheath keratinocytes in embryonic and adult hair follicles
Nestin-expressing cells turn into a specific type of skin cell in hair follicles during development and in adults.
research 464 Spatial transcriptomics links gene expression profiles to functional and structural traits of darkly pigmented skin
Dark skin has stronger barriers and structure due to specific gene activity.
research Deciphering a Message from the Nucleus: How Transcription Factors and Spatial Chromatin Interactions Orchestrate Epidermal Differentiation
Key skin cell regulators and gene organization changes are crucial for skin cell development and could help treat skin disorders.
research Epidermal keratinocyte stem cells: their maintenance and regulation
Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.
research Rat Hair Follicle Dermal Papillae Have an Extracellular Matrix Containing Basement Membrane Components
research Development, Structure, and Keratin Expression in C57BL/6J Mouse Eccrine Glands
The study found that mouse sweat glands develop before birth, mature after birth, and have specific keratin patterns.
research [Immunohistochemical study on the keratin expression in generating rat hair tissues using anti-hair keratin monoclonal antibodies].
Hair germ cells differ from epidermal cells in keratin expression, and specific keratins form after hair differentiation.
research Novel Application of Layered Expression Scanning for Proteomic Profiling of Plucked Hair Follicles
A new method for studying hair follicles is easier and more precise, useful for hair loss and cancer treatment research.
research Hair Follicle Keratins
Hair growth can be influenced by manipulating keratin and growth factor genes.
research Intercellular junctions in normal epidermis
Desmosomal adhesion is essential for healthy skin structure and function.
research Hair Matrix Cyst
Hair matrix cysts are rare skin nodules with unique features, often needing surgical removal.
research Chronological ageing of human hair keratin fibres
Hair ages as the cuticle wears down, especially beyond 1 meter from the root, affecting its strength and shine.
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 Vibrissa hair bulge houses two populations of skin epithelial stem cells distinct by their keratin profile
There are two types of stem cells in rodent hair follicles, each with different keratin proteins.
research Self Organized Skin Equivalent by Epithelial and Fibroblast Cells on Polycaprolactone Electrospun Mat with Porous Fibers
Researchers created a potential skin substitute using a biodegradable mat that supports skin cell growth and layer formation.
research Molecular Regulatory Mechanisms in Chicken Feather Follicle Morphogenesis
The document concludes that various signaling pathways and genetic factors are crucial for chicken feather development, affecting poultry quality.
research Histochemistry of the porcine pilosebaceous unit
Porcine and human pilosebaceous units are very similar.
research Trichohyalin-Like Proteins Have Evolutionarily Conserved Roles in the Morphogenesis of Skin Appendages
Trichohyalin-like proteins are essential for the development of skin structures like hair, nails, and feathers.
research Hair follicle stem cells differentiation into bone cells on collagen scaffold
research Expression of extracellular matrix in hair follicle mesenchyme in alopecia areata
Alopecia areata may involve disrupted mesenchymal function in hair follicles.