research Comparative analysis of stemness between dermal papilla cells and human dermalstem/progenitor cells
Human dermal stem/progenitor cells can divide and differentiate more than hair follicle dermal papilla cells.
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690-720 / 1000+ results research Porous hydrogel of wool hair keratin as a substrate for cell culture
A wool hair keratin hydrogel is promising for growing cells and tissue engineering.
research Collagen, Diet, and Lifestyle Disorders: Interactions Across Metabolic, Cardiovascular, Skin, Joint, and Gut Health
Collagen supplements may modestly improve skin and joint health, but effects on metabolism and blood sugar are inconsistent.
research 917 Frontal fibrosing alopecia scalp profiling links Th1/Th2 and JAK3 activation with fibrosis and loss of follicular stem cells
Targeting immune pathways like JAK/STAT may help treat frontal fibrosing alopecia.
research Human dermal fibroblast‐derived secretory proteins for regulating nerve restoration: A bioinformatic approach
Human dermal fibroblast proteins help restore nerves during healing.
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 2P-138 : Microencapsulated Hair Follicle Dermal Papilla Cell with Hyaluronic acid/Collagen hydrogel
Encapsulated hair cells in a special gel can help regenerate hair follicles, potentially treating hair loss.
research Tissue-engineered dermal substitutes constructed by human embryonic stem cell-derived fibroblasts facilitate the repair of skin wounds
Stem cell-derived fibroblasts can effectively repair skin wounds.
research Inflammatory perifollicular fibrosis and alopecia
Inflammation around hair follicles leads to hair loss, and treatments should focus on reducing this inflammation and other factors for effectiveness.
research Analysis of differentially expressed genes of dermal papillae cells with aggregative behavior in uitro
Certain genes help dermal papillae cells in hair follicles grow and group together.
research Keratin Promotes Differentiation of Keratinocytes Seeded on Collagen/Keratin Hydrogels
Keratin helps skin cells mature when added to a collagen mix, which could be important for skin and hair health.
research AP collagen peptides (APCPs ) promote hair growth by activating the GSK ‐3β/β‐catenin pathway and improve hair condition
AP collagen peptides help hair grow and improve hair health.
research Activin Controls Skin Morphogenesis and Wound Repair Predominantly via Stromal Cells and in a Concentration-Dependent Manner via Keratinocytes
Activin helps skin growth and healing mainly through stromal cells and affects keratinocytes based on its amount.
research CD34 + cell–derived fibroblast-macrophage cross-talk drives limb ischemia recovery through the OSM-ANGPTL signaling axis
CD34+ cells help heal damaged limbs by promoting blood vessel growth.
research Low-Molecular-Weight Collagen Peptides Improve Hair Health in Adults with Damaged Hair: A Randomized, Double-Blind, Placebo-Controlled Trial
Collagen supplements improve hair health and are safe.
research Faculty Opinions recommendation of Age-related changes in female scalp dermal sheath and dermal fibroblasts: how the hair follicle environment impacts hair ageing.
Aging affects the cells around hair follicles, which may influence female pattern hair loss and treatment options.
research Histological Study of Reconstructed Hair Follicles
Dermal papilla cells can successfully grow and maintain hair follicles.
research STUDY ON CONNECTIVE TISSUE FIBRE IN NECK SKIN OF GOAT
Goat neck skin has a complex network of collagen, elastic, and reticular fibers.
research Supplementary Material for: The Role of Fibrosis in Androgenetic Alopecia: Mechanisms and Implications
Combining anti-androgenic, anti-inflammatory, and anti-fibrotic treatments may improve hair loss outcomes, but more testing is needed.
research Injectable platelet-rich fibrin promotes proliferation and trichogenic inductivityof dermal papilla cells through activating TGF-β/Smad signaling pathway
Injectable platelet-rich fibrin is better than platelet-rich plasma for promoting hair growth.
research [Influence of the stiffness of three-dimensionally bioprinted extracellular matrix analogue on the differentiation of bone mesenchymal stem cells into skin appendage cells].
Stiffer hydrogels better promote stem cells turning into hair follicle cells.
research Enrichment and Characterization of Human Dermal Stem/Progenitor Cells by Intracellular Granularity
Scientists identified a unique type of human skin stem cell that could help with tissue repair.
research LB1027 Identifying the mechanism of tension-associated tissue fibrosis based on single cell RNA sequencing on keloid scar
Mechanical tension worsens keloid scars by activating inflammation and fibrosis pathways.
research Cortisol Enhances the Expression of mac25/Insulin-Like Growth Factor-Binding Protein-Related Protein-1 in Cultured Osteoblasts**This work was supported by NIDDK Grant DK-45227 and a scholarship (to R.C.P.) from Fundacao Coordenacao de Aperfeicoa mento de Pessoal de Nivel Superior (CAPES), Universidade de Sao Paulo (Sao Paulo, Brazil).
Cortisol increases a specific protein in bone cells, which may help explain its negative effects on bone.
research Pulling force deforms hair follicle root sheath nuclei and surrounding dermal collagen matrix differently at infundibulum, isthmus and suprabulbar regions
Hair follicles respond differently to pulling forces in various regions.
research Role of distinct fibroblast lineages and immune cells in dermal repair following UV radiation induced tissue damage
UV exposure harms skin by causing fibroblast loss, but T cells help fibroblast survival.
research Direct Conversion of Human Fibroblasts into Hair-Inducing Dermal Papilla Cell-Like Cells by a Single Small Molecule
research Collagen immobilization onto the surface of artificial hair for improving the tissue adhesion
Modified artificial hair with collagen improves tissue adhesion and is safe for long-term use.
research Mechanical forces across compartments coordinate cell shape and fate transitions to generate tissue architecture
Mechanical forces are crucial for shaping cells and forming tissues during development.
research [Skin-like structure generated from implantation of hair follicle bulb cells into collagen/chitosan porous scaffolds in vitro].
Hair bulb cells can create skin-like tissues for potential skin repair.