research Characterization of new stem/progenitor cells in skin appendages
New stem cells in nails and sweat glands can regenerate skin and hair.
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research Regeneration of skin appendages and nerves: current status and further challenges
Progress has been made in skin and nerve regeneration, but more research is needed to improve methods and ensure safety.
research Transdifferentiation of corneal epithelium: evidence for a linkage between the segregation of epidermal stem cells and the induction of hair follicles during embryogenesis.
Corneal cells can transform into hair-producing skin cells when exposed to certain signals.
research Distribution of Epidermal Growth Factor Receptors in Rat Tissues During Embryonic Skin Development, Hair Formation, and the Adult Hair Growth Cycle
research A multi-omic single-cell landscape of perinatal mouse skin maps lineage specification and reveals shared dynamics in human fetal skin
Mouse and human skin development share similar fibroblast timelines.
research Morphologic comparison of cultured human epidermis melanocytes,amelanotic melanocytes from hair follicles and mouse melanoma cells observed by atomic force microscope
Melanin granules can be expelled by exocytosis.
research The Histology of Keratin Fibers
research Nucleation and growth of macrofibrils in trichocyte (hard-α) keratins
Sheet formation is key to macrofibril structure differences in wool.
research Epigenetic control of skin and hair regeneration after wounding
Skin and hair can regenerate after injury due to changes in gene activity, with potential links to how cancer spreads. Future research should focus on how new hair follicles form and the processes that trigger their creation.
research Stress-induced chemokine production by hair follicles recruits dendritic cells to sites of minor trauma
Hair follicles help attract immune cells to minor skin injuries.
research The chemotactic effect of a dermal papilla cell-derived factor on outer root sheath cells
IGF-I and HGF attract and stimulate hair follicle cells to move.
research Dissecting the Roles of Innate Cells in the Skin and Intractable Skin Diseases
Hair follicles regulate immune cells in the skin, and disrupting certain pathways can lead to skin issues and infections.
research A Niche Above: A Novel Modality of Stem Cell Regulation in Mammalian Skin Epidermis
Skin cell behavior is influenced by the tightness of nearby cells, affecting their growth and development.
research Keratin 79 identifies a novel population of migratory epithelial cells that initiates hair canal morphogenesis and regeneration
Keratin 79 cells help form and regenerate hair canals.
research IMMUNOHISTOCHEMICAL DEMONSTRATION OF POLY(ADENOSINE DIPHOSPHATE‐RIBOSE) SYNTHESIS IN HUMAN SKIN
Poly(ADP-ribose) synthesis is linked to skin cell differentiation.
research Research progress on the role of peripheral nerves in wound healing
Peripheral nerves are essential for skin wound healing and future treatments could improve by focusing on nerve and blood vessel regeneration.
research In this Issue
New findings on hair keratin, wound healing, and skin blistering were presented.
research Epidermal cyst containing numerous spherules of keratin
The cyst had unusual keratin spherules and resembled bone marrow.
research Connexin 30, a new marker of hyperproliferative epidermis
Connexin 30 is usually absent in normal skin but can appear in certain skin conditions.
research The epidermis: rising to the surface
The document concludes that recent research has improved understanding of skin diseases and the balance between cell growth and differentiation in the epidermis.
research Epithelial growth control by neurotrophins: leads and lessons from the hair follicle
Neurotrophins are important for hair growth and could help treat hair loss.
research Transglutaminase-mediated cross-linking in mammalian epidermis
research Follicular dermal papilla structures by organization of epithelial and mesenchymal cells in interfacial polyelectrolyte complex fibers
Scientists created 3D hair-like structures that could help study hair growth and test treatments.
research 50285 Oxytocin receptor is present in keratinocytes near touch and pain sensory neurons
Oxytocin receptors are found in skin cells near touch and pain neurons.
research Growth kinetics of cultured dermal papilla cells and dermal sheath cells from human hair follicles
Epidermal growth factor boosts growth of hair follicle cells.
research Assessment of the Embryological Origin, Anatomical and Histological Structure of the Skin
The skin is vital for protection, temperature control, fluid balance, immunity, and sensing, with damage affecting daily life and mental health.
research Rat Hair Follicle Dermal Papillae Have an Extracellular Matrix Containing Basement Membrane Components
research Recognition of the ultrastructure of the hair follicle of Cashmere goats under the transmission electron microscope
Recognizing ultrastructures of cashmere goat hair follicles helps identify and locate follicle layers.
research Expression patterns of MITF during human cutaneous embryogenesis: evidence for bulge epithelial expression and persistence of dermal melanoblasts
Melanocyte precursors in human fetal skin follow a specific migration pattern and some remain in the skin's deeper layers.
research [Nevoid bundle hairs].
Naevoid bundle hair is an unusual hair growth pattern where multiple hairs fuse together.