research 837 Micro-regional transcriptome reveals local dermal-epidermal intercorrelation in atopic dermatitis
Atopic dermatitis shows a link between skin layers in inflammation, detectable with detailed gene analysis.
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300-330 / 1000+ resultsresearch Size-dependent penetration of nanoemulsions into epidermis and hair follicles: implications for transdermal delivery and immunization
Smaller nanoemulsions can penetrate skin and hair follicles better, which may be useful for delivering drugs and vaccines through the skin.
research Characterization of Primary Cilia and Intraflagellar Transport 20 in the Epidermis
Ift20 is essential for hair follicle function and skin cell movement.
research Use of primary keratinocyte cultures from plucked human hairs for analysis of gap junctional intercellular communication
Hair follicle cultures are effective for studying cell communication and testing chemicals.
research Some electron microscope observations on hardening in the human hair follicle
The hair follicle structure is more complex than thought, with new findings on protein formation.
research Keratins: Dynamic, flexible structural proteins of epithelial cells
Keratin proteins in epithelial cells are dynamic and crucial for cell processes and disease understanding.
research Trichofolliculoma Showing Perineural Invasion
Trichofolliculomas can sometimes be more aggressive than thought.
research 653 Substance P ameliorates epidermal thickness, basal cell density, and asymmetric stem cell self-renewal in skin with decreased sensory innervation
Substance P helps restore skin thickness and cell renewal when sensory nerves are reduced.
research Deciphering the cellular landscape and genetic underpinnings of fiber diameter determined by dermal papilla cells in fine-wool sheep
Dermal papilla cells are key to fine wool growth in sheep.
research [Difference between the hair follicle cell and epidermal keratinocyte in vitro].
Hair follicle cells and skin cells differ in keratinization and other features.
research Nerve-Derived Sonic Hedgehog Defines a Niche for Hair Follicle Stem Cells Capable of Becoming Epidermal Stem Cells
Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.
research 1442 Neurotransmitter signaling specify sweat gland stem cell fate through intracellular calcium regulation
PRP can improve hair growth in people with hair loss, but more research is needed.
research External light activates hair follicle stem cells through eyes via an ipRGC–SCN–sympathetic neural pathway
Light can turn on hair growth cells through a nerve path starting in the eyes.
research Progenitor cells expressing nestin, a neural crest stem cell marker, differentiate into outer root sheath keratinocytes
Nestin-expressing progenitor cells become outer root sheath keratinocytes.
research Comparative aspects of the inner root sheath in adult and developing hairs of mammals in relation to the evolution of hairs
The inner root sheath evolved to help hair grow safely through the skin in mammals.
research Photo-responsive fibers as artificial hairs in an in-vitro model for transdermal drug delivery
Artificial hair fibers improve drug delivery accuracy through skin models.
research Supplementary material from "Giant axonal neuropathy alters the structure of keratin intermediate filaments in human hair"
Giant axonal neuropathy changes the structure of keratin in human hair, making it stiffer and stronger.
research Cryo-Electron Microscopy of Trichocyte (Hard α-Keratin) Intermediate Filaments Reveals a Low-Density Core
Trichocyte filaments have a low-density core and may include proteins for hair structure.
research Lineage Analysis of Epidermal Stem Cells
Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.
research Ultrastructural Resemblance of Basal Cell Epithelioma to Primary Epithelial Germ
Basal cell epithelioma resembles fetal hair follicles, not adult or fetal skin.
research 174 ISOLATION, CULTURE AND POTENTIAL USE OF THE PORCINE NEURAL AND EPIDERMAL STEM CELLS
Porcine hair follicles are useful for studying keratinocyte function, with galectin-1 as a potential stem cell marker.
research Keratin Gel as Conduit Filler for Peripheral Nerve Regeneration on a Rat Sciatic Nerve Injury Model
Keratin gel may help repair damaged nerves.
research Comparison of brain functional response to mechanical prickling stimuli to the glabrous and hairy skin
Hairy skin feels prickling more intensely than smooth skin.
research An Extended Epidermal Response Heals Cutaneous Wounds in the Absence of a Hair Follicle Stem Cell Contribution
Skin can heal wounds without hair follicle stem cells, but it takes a bit longer.
research Acidic and basic hair/nail ("hard") keratins: their colocalization in upper cortical and cuticle cells of the human hair follicle and their relationship to "soft" keratins.
Hair and nail cells share similar proteins, indicating a common differentiation pathway.
research Distribution of major histocompatibility antigens in normal skin
Major histocompatibility antigens are found in specific skin cells and structures, but not in sweat glands.
research A Human Hair Keratin Hydrogel Scaffold Enhances Median Nerve Regeneration in Nonhuman Primates: An Electrophysiological and Histological Study
Keratin hydrogel improves nerve regeneration and motor recovery.
research Epidermal keratinocytes initiate wound healing and pro-inflammatory immune responses following percutaneous schistosome infection
Epidermal keratinocytes start wound healing and inflammation after schistosome infection.
research Expression of Basement Membrane Proteins and Interstitial Collagens in Dermal Papillae of Human Hair Follicles
research Merkel cell differentiation in trichoblastoma
Trichoblastomas may mimic fetal skin development by having many Merkel cells, unlike adult skin.