research Early inductive events in ectodermal appendage morphogenesis
Early development of hair, teeth, and glands involves specific signaling pathways and cellular interactions.
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900-930 / 1000+ results research Organotypic Cocultures as Models to Study Cell-Cell and Cell-Matrix Interactions of Human Hair Follicle Cells
Human dermal fibroblasts and hair papilla cells help outer root sheath cells grow and develop properly.
research Annotation of sheep keratin intermediate filament genes and their patterns of expression
Sheep have 17 keratin genes, similar to humans, but with different expression patterns affecting wool and hair.
research Involvement of hair follicles in skin tumorigenesis, skin homeostasis and wound healing
Hair follicles are vital for skin health, cancer prevention, and wound healing.
research Identification of two novel clusters of ultrahigh-sulfur keratin-associated protein genes on human chromosome 11
Two new gene clusters important for hair formation were found on human chromosome 11.
research Serine-rich ultra high sulfur protein gene expression in murine hair and skin during the hair cycle
research The Arrector Pili Muscle and the Follicular Unit of the Scalp: A Microscopic Anatomy Study
The study found that hair follicles are above muscle connections in the scalp, which may help protect stem cell areas.
research Trichothiodystrophy hair shafts display distinct ultrastructural features
Trichothiodystrophy hair is structurally abnormal with protein and organization issues.
research Immunohistochemical analysis of tissue remodelling during the anagen—catagen transition of the human hair follicle
The inner root sheath is vital for hair follicle stability during growth changes.
research Characteristic microstructure of curved human hair
Curved human hair has different structures on its convex and concave sides.
research Experimental study on the compatibility and degradation of human hair keratin bridging for peripheral nerve defects
Human hair keratin is a promising material for nerve repair.
research Harlequin fetus with abnormal lamellar granules and giant mitochondria
Harlequin ichthyosis involves abnormal skin cell structures and giant mitochondria, affecting skin and hair.
research 1334 Beyond goosebumps: Interactions between the hair follicle, the arrector pili muscle, and the sympathetic nerve during development and hair follicle regeneration
Arrector pili muscle regulates hair follicle stem cells, DNA methylation needed for hair cycling, and Wnt/B-catenin signaling starts hair growth.
research Characterization of new stem/progenitor cells in skin appendages
New stem cells in nails and sweat glands can regenerate skin and hair.
research Cross‐linked features of mouse pelage hair resistant to detergent extraction
Two mouse mutants have defective hair cuticle cross-linking.
research In vitro interactions between sensory nerves, epidermis, hair follicles and capillaries in a tissue‐engineered reconstructed skin
The model effectively studies how sensory nerves interact with skin components, aiding research on wound healing and hair growth.
research Degradation of human hair keratin scaffold material used to repair injured skeletal muscles of rabbits
Human hair keratin scaffold material degrades in muscles mainly through the ubiquitin system with lysosome help.
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 Msx2 Prevents Stratified Squamous Epithelium Formation in the Enamel Organ
Msx2 is essential for proper enamel formation by preventing abnormal cell transformation.
research Cultured Keratinocyte Sheets Enhanced Spontaneous Re-Epithelialization in a Dermal Explant Model of Partial-Thickness Wound Healing
research Toxicological Responses in Keratinocyte Interfollicular Stem Cells
Toxins can disrupt skin stem cell balance, causing skin overgrowth or ulceration.
research Transcriptome analysis reveals the genetic basis underlying the development of skin appendages and immunity in hedgehog (Atelerix albiventris)
The study found that certain genes are important for hedgehog skin appendage development and immunity, with spines possibly evolving for protection and infection resistance.
research Exploring Mechanical Niches Identified by Hair Follicle Compression and How These Transduce Proliferation and Differentiation Cues in Epidermally Derived cells.
Less stiff collagen promotes higher cell growth in hair follicles.
research Novel tissue mechanics-guided cellular flows drive the formation of feather follicles
Feather follicles form through specific cellular flows and mechanical changes in the skin.
research Carbon-13 n.m.r. studies of keratin intermediate filament of human hair
Human hair keratin has a 40% α-helix structure that changes to a random coil in 8 M urea.
research Building Epithelial Tissues from Skin Stem Cells
Skin stem cells help maintain skin health, grow hair, and heal wounds.
research The Hair Follicle: An Underutilized Source of Cells and Materials for Regenerative Medicine
Hair follicles are valuable for regenerative medicine and wound healing.
research Location and phenotype of human adult keratinocyte stem cells of the skin
Stem cells are in deep skin layers, while differentiating cells are in shallow layers.
research Hair Follicle Transglutaminases and the Formation of ε-(γ-Glutamyl) Cross-links
Transglutaminases help form strong hair by linking proteins, and can potentially alter hair properties.
research Serial cultivation of human scalp hair follicle keratinocytes
A method was developed to grow millions of hair cells from a single hair for research and storage.