research The Microanatomy of Human Skin in Aging
Aging skin shows thinner layers, fewer hair follicles, and new biomarkers like increased space between cells and smaller sebaceous glands.
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research Single-cell analysis reveals fibroblast heterogeneity and myeloid-derived adipocyte progenitors in murine skin wounds
The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.
research Stem Cells in Skin Regeneration, Wound Healing, and Their Clinical Applications
Stem cells are crucial for skin repair and new treatments for chronic wounds.
research Bioprinting of skin constructs for wound healing
Bioprinting could improve wound healing but needs more development to match real skin.
research Development, Characterization, and Use of a Fetal Skin Cell Bank for Tissue Engineering in Wound Healing
Fetal skin cells from a cell bank heal wounds faster and with less scarring than adult cells.
research Augmenting Endogenous Wnt Signaling Improves Skin Wound Healing
Boosting Wnt signaling improves skin wound healing.
research Green fabrication of seedbed-like Flammulina velutipes polysaccharides–derived scaffolds accelerating full-thickness skin wound healing accompanied by hair follicle regeneration
Mushroom-based scaffolds help heal skin wounds and regrow hair.
research Understanding the functional contribution of dermal stem cells to hair follicle regeneration and skin wound healing
Dermal stem cells help regenerate hair follicles and heal skin wounds.
research Intradermal adipocytes mediate fibroblast recruitment during skin wound healing
Fat cells help recruit healing cells and build skin structure during wound healing.
research The Effect of Mesenchymal Stem Cells and Chitosan Gel on Full Thickness Skin Wound Healing in Albino Rats: Histological, Immunohistochemical and Fluorescent Study
Mesenchymal stem cells, especially injected into the skin, heal wounds faster and better than chitosan gel or other treatments.
research Alteration of Skin Wound Healing in Keratinocyte-Specific Mediator Complex Subunit 1 Null Mice
MED1 affects skin wound healing differently in young and old mice.
research Live imaging of Smad2/3 signaling in mouse skin wound healing
Smad2/3-dependent TGF-β signaling increases during wound healing.
research Wound healing mechanism in Mongolian gerbil skin
Mongolian gerbils heal wounds differently than mice, with unique protein levels and gene expression that affect skin repair.
research Nature-skin-based multi-responsive controlled-release electroactive scaffolds for integrated melanoma postoperative relapse prevention and wound therapy
The scaffold effectively prevents melanoma relapse and aids wound healing.
research Skin penetration of active folate salts and their effects on wound healing in vitro: new approaches for dermal folate application
Folate salts penetrate skin well and improve wound healing, suggesting potential for skin treatments.
research Regulation of adipocyte dedifferentiation at the skin wound edge
Adipocytes can change into fibroblast-like cells to help with wound healing.
research In vivoreprogramming of wound-resident cells generates skin with hair
Scientists can now create skin with hair by reprogramming cells in wounds.
research Staining of human skin with RGB trichrome unveils a proteoglycan-enriched zone in the hair dermal sheath
A new staining method shows a special area in the hair's skin layer with lots of proteoglycans.
research Epidermal abnormalities and increased malignancy of skin tumors in human epidermal keratin 8‐expressing transgenic mice
Mice with human skin protein K8 had more skin problems and cancer.
research Endogenous human skin equivalent promotes in vitro morphogenesis of follicle-like structures
Endo-HSE helps grow hair-like structures from human skin cells in the lab.
research 1350 Human scalp skin as an abundant and accessible source for eccrine sweat gland isolation and organ culture
Researchers found a new way to isolate sweat glands from the scalp for study and culture.
research Wound Healing and Skin Regeneration
Hair growth phase and certain genes can speed up wound healing, while an inflammatory mediator can slow down new hair growth after a wound. Understanding these factors can improve tissue regeneration during wound healing.
research The Immune Functions of Keratinocytes in Skin Wound Healing
Keratinocytes help heal skin wounds by interacting with immune cells and producing substances that kill pathogens.
research Hedgehog stimulates hair follicle neogenesis by creating inductive dermis during murine skin wound healing
The Sonic hedgehog pathway is crucial for new hair growth during mouse skin healing.
research Targeting the stem cell niche: role of collagen XVII in skin aging and wound repair
Collagen XVII is important for skin aging and wound healing.
research 1424 Mapping the establishment of fibroblast heterogeneity during skin development and wound repair
Skin heals with scars because only one type of fibroblast is used, not a mix.
research Skin Cell Heterogeneity in Development, Wound Healing, and Cancer
Different types of skin cells play specific roles in development, healing, and cancer.
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 Injectable self-healing ceria-based nanocomposite hydrogel with ROS-scavenging activity for skin wound repair
The hydrogel speeds up skin wound healing and helps regenerate tissue.
research Mechanistic Analysis of Human Skin Distribution and Follicular Targeting of Adapalene-Loaded Biodegradable Nanospheres With an Insight Into Hydrogel Matrix Influence, In Vitro Skin Irritation, and In Vivo Tolerability
Researchers developed a nanomedicine for acne treatment that delivers medication with less irritation and is non-irritating for oily skin.