research Réparer ou régénérer,il faut choisir…
Mammals can regenerate new hair follicles from skin stem cells.
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research Optimal placement of Burow's triangles for aesthetically pleasing repair of multiple defects using local flaps after tumor excision
The technique effectively repairs skin after tumor removal, maintaining appearance and function without complications.
research Vascular endothelial cells as signaling niches for epithelial stem cells in the skin
Vascular endothelial cells may significantly influence skin stem cells, but more research is needed.
research Cutaneous Epithelial Stem Cells
Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.
research Role of boundary conditions in an experimental model of epithelial wound healing
Mast cells and VEGF contribute to post-surgery adhesions, and blocking VEGF can reduce these adhesions; also, certain factors affect wound healing and fetal skin heals differently with age.
research Stem Cell Heterogeneity and Plasticity in Epithelia
Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
research Recent advances in single-cell engineered live biotherapeutic products research for skin repair and disease treatment
Single-cell engineered biotherapeutics show promise for skin treatment but need more research and trials.
research Dermal Adipocyte Lipolysis and Myofibroblast Conversion Are Required for Efficient Skin Repair
Fat cells in the skin help start healing and form important repair cells after injury.
research Molecular Dissection of Mesenchymal–Epithelial Interactions in the Hair Follicle
Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.
research EZH1 and EZH2 cogovern histone H3K27 trimethylation and are essential for hair follicle homeostasis and wound repair
EZH1 and EZH2 are crucial for healthy hair growth and skin repair.
research Coordinated Activation of Wnt in Epithelial and Melanocyte Stem Cells Initiates Pigmented Hair Regeneration
Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.
research Interrelation of immunity and tissue repair or regeneration
The immune system plays a key role in tissue repair, affecting both healing quality and regenerative ability.
research Overexpression of activin A in the skin of transgenic mice reveals new activities of activin in epidermal morphogenesis, dermal fibrosis and wound repair
Overexpression of activin A in mice skin causes skin thickening, fibrosis, and improved wound healing.
research Bioengineering skin using mechanisms of regeneration and repair
Artificial skin development has challenges, but new materials and understanding cell behavior could improve tissue repair. Also, certain growth factors and hydrogel technology show promise for advanced skin replacement therapies.
research Regulatory T-Cells: Potential Regulator of Tissue Repair and Regeneration
Regulatory T-cells are important for healing and regenerating tissues in various organs by controlling immune responses and aiding stem cells.
research Differential Expression of Fibromodulin, a Transforming Growth Factor-β Modulator, in Fetal Skin Development and Scarless Repair
Fibromodulin might help reduce scarring if increased in adult wounds like in fetal skin that heals without scars.
research Development of a Chitosan Nanofibrillar Scaffold for Skin Repair and Regeneration
Chitosan nanofiber scaffolds improve skin healing and are promising for wound treatment.
research Exosomes for repair, regeneration and rejuvenation
Exosomes could potentially enhance tissue repair and regeneration with lower rejection risk and easier production than live cell therapies.
research Human epithelial hair follicle stem cells and their progeny: Current state of knowledge, the widening gap in translational research and future challenges
We need more research to better understand human hair follicle stem cells for improved treatments for hair loss and skin cancer.
research TGF-β Family Signaling in Epithelial Differentiation and Epithelial–Mesenchymal Transition
The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.
research Lichen Planopilaris and Frontal Fibrosing Alopecia as Model Epithelial Stem Cell Diseases
Lichen Planopilaris and Frontal Fibrosing Alopecia may help us understand hair follicle stem cell disorders and suggest new treatments.
research The role of nuclear hormone receptors in cutaneous wound repair
Nuclear hormone receptors play a significant role in skin wound healing and could lead to better treatment methods.
research Strategies to enhance epithelial–mesenchymal interactions for human hair follicle bioengineering
Improving the environment and cell interactions is key for creating human hair in the lab.
research Brg1 Governs a Positive Feedback Circuit in the Hair Follicle for Tissue Regeneration and Repair
Brg1 is crucial for hair growth and skin repair by maintaining stem cells and promoting regeneration.
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 Cellular senescence in tissue repair: every cloud has a silver lining
Cell aging can be both good and bad for tissue repair.
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 Developing stratified epithelia: lessons from the epidermis and thymus
The skin and thymus develop similarly to protect and support immunity.
research ILK modulates epithelial polarity and matrix formation in hair follicles
ILK is essential for proper hair follicle development and structure.
research In vitro skin models to study epithelial regeneration from the hair follicle
PSU are better than THF at regenerating skin layers in lab models.