research Comparative biology of tissue repair, regeneration and aging
The symposium concluded that understanding how different species repair tissue and how this changes with age can help advance regenerative medicine.
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research The Epithelial Stem Cell Niche in Skin
Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.
research Effect of Decellularized Extracellular Matrix Bioscaffolds Derived from Fibroblasts on Skin Wound Healing and Remodeling
A patch made from human lung fibroblast material helps heal skin wounds effectively, including diabetic ulcers.
research Induction of Vascular Endothelial Growth Factor Messenger Ribonucleic Acid Expression in Stored Micrografts by Aminoguanidine
Aminoguanidine increases a specific growth signal in stored hair grafts, which may help them survive better after being transplanted.
research Enhanced restoration ofin situ-damaged hairs by intradermal transplantation of trichogenous dermal cells
Transplanting a mix of specific skin cells can significantly improve the repair of damaged hair follicles.
research Tissue homeostasis
Humans have limited regenerative abilities, but new evidence shows the adult brain and heart can regenerate, and future treatments may improve this by mimicking stem cell environments.
research Induction of Vascular Endothelial Growth Factor Messenger Ribonucleic Acid Expression in Stored Micrografts by Aminoguanidine
Aminoguanidine increases VEGF in stored hair micrografts, potentially improving their viability after transplant.
research Topical Delivery of Protein and Peptide Using Novel Cell Penetrating Peptide IMT-P8
The peptide IMT-P8 can effectively deliver proteins into the skin and cells for potential skin treatments.
research Pro‐Regenerative Hydrogel Restores Scarless Skin during Cutaneous Wound Healing
A special hydrogel helps heal skin without scars and regrows hair.
research ESTROGEN RECEPTORS OF HAIRS BLACKS AND WHITES
Females have higher estrogen receptor levels in hair than males, and these levels decrease in white hair compared to black hair.
research 851 The role of astrotactin2 in regulating mammalian skin polarity
Astrotactin2 affects hair follicle orientation and skin cell polarity.
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 1351 Investigation of the molecular identity of the junctional zone in human
GATA6 is important for maintaining and differentiating cells in a key area of human skin.
research In This Issue
Advancements in hair biology include new treatments and tools for hair growth and alopecia.
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 Regenerating the skin: a task for the heterogeneous stem cell pool and surrounding niche
Different types of stem cells and their environments are key to skin repair and maintenance.
research MIM and Cortactin Antagonism Regulates Ciliogenesis and Hedgehog Signaling
MIM is crucial for hair follicle formation and regeneration by controlling cilia formation and hedgehog signaling through its interaction with Cortactin and Src.
research Wnt/β-catenin signaling pathway activates melanocyte stem cells in vitro and in vivo
The Wnt/β-catenin pathway can activate melanocyte stem cells and may help regenerate hair follicles.
research Epidermal Stem Cells Manipulated by pDNA-VEGF165/CYD-PEI Nanoparticles Loaded Gelatin/β-TCP Matrix as a Therapeutic Agent and Gene Delivery Vehicle for Wound Healing
The gelatin/β-TCP scaffold with nanoparticles improves wound healing and skin regeneration.
research Regulation of melanocyte stem cell behavior by the niche microenvironment
The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.
research Analysis of the microRNA expression profile of normal human dermal papilla cells treated with 5α-dihydrotestosterone
DHT affects hair follicle cells by changing microRNA levels, leading to less cell growth and more cell death.
research Planar cell polarity effector gene Intu regulates cell fate-specific differentiation of keratinocytes through the primary cilia
Intu gene is crucial for hair follicle formation by helping keratinocytes differentiate through primary cilia.
research Stem cell identification-in vivo lineage analysis versus in vitro isolation and clonal expansion
In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.
research Non-invasive human skin transcriptome analysis using mRNA in skin surface lipids
The conclusion is that analyzing RNA from skin oils is a promising way to understand skin diseases.
research Neural crest cells give rise to non-myogenic mesenchymal tissue in the adult murid ear pinna
Certain cells in the adult mouse ear come from cranial neural crest cells, but muscle and hair cells do not.
research Down-regulation of genes related to photoaging and inflammation in UVBirradiated mice premature skin photoaging by linoleic acid-rich tempeh oil
Tempeh oil rich in linoleic acid may protect against skin aging caused by UV light.
research Stem Cells and their Niches
The document concludes that stem cells and their environments are crucial for skin and hair health and have potential for medical treatments.
research Phloroglucinol Enhances Anagen Signaling and Alleviates H2O2-Induced Oxidative Stress in Human Dermal Papilla Cells
Phloroglucinol may help improve hair loss by promoting hair growth and reducing oxidative stress.
research The pathogenesis of alopecia areata
Alopecia areata is an autoimmune disease affecting hair follicles and may harm heart health.
research Minoxidil Induction of VEGF Is Mediated by Inhibition of HIF-Prolyl Hydroxylase
Minoxidil boosts hair growth by increasing blood flow and nutrients to hair follicles.