research A new in vitro culture system to produce a fully differentiated epidermis from human hair follicle outer root sheath cells
Researchers developed a method to grow skin-like tissue from hair cells.
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450-480 / 1000+ resultsresearch Keratinocyte biology and pathology
Keratinocytes play a key role in skin health, but more research is needed.
research Novel mutation in PTCH1 gene in a patient with basal cell nevus syndrome and uterus bicornis
research Proliferating trichilemmal cyst with histological malignant transformation: Identification of hair sheath keratins in the tumor.
A hair cyst can become cancerous, showing specific keratins from the hair sheath.
research More than one way to skin . . .
Skin stem cells help repair damage and maintain healthy skin.
research Discrimination between basal cell carcinoma and hair follicles in skin tissue sections by Raman micro-spectroscopy
Raman micro-spectroscopy can help distinguish basal cell carcinoma from hair follicles in skin tissue.
research Location and fine structure of melanocytes in human fetal scalp hair follicles.
Melanocytes in the outer root sheath are likely stem cells that grow fast but stay immature.
research Epithelial Skin Biology
The document concludes that while significant progress has been made in understanding skin biology and stem cells, more research is needed to fully understand their interactions with their environment.
research Epidermal growth factor promotes proliferation of dermal papilla cells via Notch signaling pathway
A substance called epidermal growth factor helps increase the growth of important hair follicle cells by activating a specific cell communication route.
research A Case of Proliferating Trichilemmal Cyst with Trichoepitheliomatous Change
A young woman had a rare scalp tumor usually found in older women.
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 comparison of the culture and growth of dermal papilla cells from hair follicles from non-balding and balding (androgenetic alopecia) scalp
research Ultrastructural Study on Connective Tissue-Epithelial Junctions in Anagen Hair Follicle of Human Fetus
The hair follicle's connection to connective tissue is weaker than the skin's.
research The location and proliferation of human hair follicle stem cells
Mesenchymal cells are essential for hair follicle stem cell growth.
research Transcriptomic landscape of early hair follicle and epidermal development
Researchers identified new cell types and genes in early hair follicle development.
research Epithelial stem cells and implications for wound repair
Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.
research Interrogating the integument: the role of the epidermis in hair induction
The epidermis is crucial for hair growth.
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 Bud fruitfulness assessment and pruning
Different tissues in cows have different types of cytokeratins.
research 441 Anti-melanoma gene signature in dermal sheath fibroblasts from scalp hair follicles in Recessive Dystrophic Epidermolysis Bullosa (RDEB)
research Patterns of expression of trichocytic and epithelial cytokeratins in mammalian tissues II. Concomitant and mutually exclusive synthesis of trichocytic and epithelial cytokeratins in diverse human and bovine tissues (hair follicle, nail bed and matrix, lingual papilla, thymic reticulum)
Trichocytic cytokeratins are found in hair, nails, tongue, and thymus cells, showing complex regulation in tissue development.
research Corneal Limbal Microenvironment Can Induce Transdifferentiation of Hair Follicle Stem Cells into Corneal Epithelial-like Cells
Hair follicle stem cells can become corneal-like cells, potentially helping restore vision.
research Molecular and spatial design of early skin development
The research reveals how early embryonic mouse skin develops from simple to complex structures, identifying various cell types and their roles in this process.
research Single-cell sequencing reveals the new existence form of dermal papilla cells in the hair follicle regeneration of cashmere goats
Researchers discovered new cell types in goat hair follicles that could help understand hair regrowth and human hair loss.
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 Immunoperoxidase anti-keratin staining of epidermal and pilar cysts
Epidermal cysts come from the skin, while pilar cysts come from hair follicles.
research Electron Microscope Studies of the Human Epidermis The Clear Cell of Masson (Dendritic Cell or Melanocyte)
A unique skin cell similar to hair bulb melanocytes was identified, with better preservation using permanganate fixation.
research CD49fhigh Defines a Distinct Skin Mesenchymal Stem Cell Population Capable of Hair Follicle Epithelial Cell Maintenance
A specific group of skin stem cells was found to help maintain hair follicle cells.
research Transformation of amnion epithelium into skin and hair follicles
Mouse amnion can turn into skin and hair follicles with help from certain cells and factors.
research Phylloid terminal hair nevus: A unique clinical entity
A baby had a unique skin condition with a pale patch and surrounding dark hairs, not linked to other health issues.