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570-600 / 1000+ resultsresearch Faculty Opinions recommendation of The keratins of the human beard hair medulla: the riddle in the middle.
Beard hair medulla cells have a unique and varied keratin pattern.
research The sensory innervation of primate facial skin. II. Vermilion border and mucosa of lip
Monkey lips have dense sensory nerves similar to those in other skin areas, explaining their sensitivity.
research Author response: Intercellular propagation of extracellular signal-regulated kinase activation revealed by in vivo imaging of mouse skin
ERK activation spreads between cells, influencing cell division and wound healing.
research Epithelial barrier function: assembly and structural features of the cornified cell envelope
The cornified cell envelope forms a protective barrier in skin and hair, using specific proteins and lipids to maintain effectiveness.
research Regulation of Keratin 9 in Nonpalmoplantar Keratinocytes by Palmoplantar Fibroblasts Through Epithelial–Mesenchymal Interactions
Nonpalmoplantar skin cells can be made to express keratin 9 by interacting with palmoplantar fibroblasts.
research Human hair follicle dermal papilla cell, dermal sheath cell and interstitial dermal fibroblast characteristics.
DP and DS cells are different from DF cells in structure and function.
research Structure and function of the skin, hair and nails
Understanding skin structure and function is key to managing skin diseases and improving quality of life.
research The innervation of the mystacial pad in the adult rat studied by anterograde transport of HRP conjugates
The mystacial pad's innervation in adult rats is more complex than previously thought.
research The infected hairs of tinea capitis due to Microsporum canis: Demonstration of uniqueness of the hair cuticle by scanning electron microscopy
The hair cuticle acts as a barrier against fungal infection, which occurs only deep within the hair follicle.
research 1338 Dermal Wnt/β-catenin activation tunably controls hair follicle initiation
Activating Wnt in skin cells controls the number of hair follicles by directing cell movement and fate.
research The Influence of Skin Structure on Permeability: An Intersite and Interspecies Comparison with Hydrophilic Penetrants
research Expression of the hair stem cell-specific marker nestin in epidermal and follicular tumors.
Trichilemmoma, BCC, and SCC tumors have different stem cell marker expressions.
research 1349 Stimulation of hair follicle stem cell proliferation through an IL-1α dependent activation of γδT-cells
Certain immune cells, when activated by specific signals, can encourage hair growth.
research La campana, patrimonio sonoro y lenguaje tradicional: la Colección Quintana en Urueña
The extracellular matrix is crucial for maintaining and regulating epidermal stem cells in hair follicles.
research Ectodysplasin Signaling in Cutaneous Appendage Development: Dose, Duration, and Diversity
Ectodysplasin signaling is crucial for skin appendage development, requiring specific doses and durations.
research Dermal papilla cells induce keratinocyte tubulogenesis in culture Elina S. ChermnykhEkaterina A. VorotelyakKsenia Y. Gnedeva • Marianna V. MoldaverYegor E. YegorovAndrey V. Vasiliev •
Dermal papilla cells can help form hair-like structures in lab-grown skin cells.
research The cell membrane complex: Three related but different cellular cohesion components of mammalian hair fibers
The cell membrane complex in mammalian hair has three distinct types with different structures and chemical properties.
research Beyond the Epidermal-Melanin-Unit: The Human Scalp Anagen Hair Bulb Is Home to Multiple Melanocyte Subpopulations of Variable Melanogenic Capacity
The human scalp hair bulb contains different types of melanocytes with varying abilities to produce melanin.
research Hemidesmosomes and Notch signaling regulate epidermal differentiation via delamination
Hemidesmosomes and Notch signaling help skin cells mature by moving them to the outer layer.
research Activation of TRPV3 Regulates Inflammatory Actions of Human Epidermal Keratinocytes
TRPV3 in skin cells causes inflammation and cell death.
research A Novel Approach to Pattern Dermal Papilla Spheroids in Dermal–Epidermal Composites Using Non-Adherent Microwell Arrays
The new method may improve skin grafts and hair growth.
research Keratin K6irs is specific to the inner root sheath of hair follicles in mice and humans
Keratin K6irs is a marker for the inner root sheath of hair follicles in mice and humans.
research Desmoplastic Trichoepithelioma: Histopathologic and Immunohistochemical Criteria for Differentiation of a Rare Benign Hair Follicle Tumor From Other Cutaneous Adnexal Tumors
The document concludes that recent studies help tell apart desmoplastic trichoepitheliomas from other skin tumors, but more research is needed for clear differentiation.
research A Correlative Fluorescent and Electron Microscopic Technique for Ultralocalization of Trichocyte Keratins
Researchers developed a new method to clearly see and label hair proteins with minimal errors using advanced freezing and microscopy techniques.
research Gutartige epitheliale Neubildungen in der Haut des Hundes
Benign epithelial tumors in dogs don't spread or become cancerous.
research The Formation of Hair Follicle induced by Immortalized Human Dermal Papilla Cell Line in vivo
DPC-hTERT cells can create hair follicle-like structures.
research In this Issue
New findings on hair keratin, wound healing, and skin blistering were presented.
research Expression of basement membrane components through morphological changes in the hair growth cycle
Fibronectin and other basement membrane components increase during hair growth and decrease during rest.