research Enhancement of Hair Growth Through Stimulation of Hair Follicle Stem Cells by Prostaglandin E2 Collagen Matrix
Prostaglandin E2 collagen matrix may help stimulate hair growth.
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research Extracellular Vesicles in Facial Aesthetics: A Review
Tiny particles called extracellular vesicles show promise for skin improvement and anti-aging in facial care but face challenges like low production and lack of research.
research Botanical Extracts in Cosmetics and Pharmaceuticals: Historical Use, Regulatory Approaches, and Extraction Processes
Botanical extracts are increasingly important in cosmetics and drugs for their effectiveness and safety, backed by traditional use and scientific evidence.
research Novel PLCL Nanofibrous/Keratin Hydrogel Bilayer Wound Dressing for Skin Wound Repair
The new wound dressing promotes cell growth and healing, absorbs wound fluids well, and is biocompatible.
research Skin Metabolism in Obesity: A Narrative Review
Obesity harms skin health by causing inflammation and delayed wound healing.
research Adaptive Gelatin Microspheres Enhanced Stem Cell Delivery and Integration With Diabetic Wounds to Activate Skin Tissue Regeneration
Gelatin microspheres with stem cells speed up healing in diabetic wounds.
research Green-Prepared Magnesium Silicate Sprays Enhance the Repair of Burn Skin Wound and Appendages Regeneration in Rats and Minipigs
Magnesium Silicate Sprays help heal burn wounds and regrow skin features better than commercial products.
research Histocompatibility and Long-Term Results of Follicular Unit-Like Wigs After Xenogeneic Hair Transplantation: An Experimental Study in Rabbits
The wigs made from human hair and polypropylene were mostly well-tolerated and durable in rabbits, suggesting they could be a new option for people with extensive hair loss.
research Immunohistochemical Insight Into the Association Between the Collapse of Immune Privilege in the Sweat Gland and Syringotropic Immune Cell Infiltrates in Collagen Diseases
The study found that sweat glands normally suppress immune responses, but this is disrupted in certain skin diseases, possibly contributing to their development.
research Transgenic Mice Overexpressing CD109 in the Epidermis Display Decreased Inflammation and Granulation Tissue and Improved Collagen Architecture During Wound Healing
Mice genetically modified to produce more CD109 in their skin had less inflammation and better healing with less scarring.
research Low Molecular Weight Collagen Peptide Promotes Hair Growth by Activating the Wnt/GSK-3β/β-Catenin Signaling Pathway
A type of collagen helps hair grow by boosting cell growth and activating a specific hair growth pathway.
research Use of Plasma Gel as Autologous Collagen Biostimulator with Simplified Technique: Case Report
Plasma gel and PRP treatments improve skin and hair with minimal side effects.
research Smad7-Induced Beta-Catenin Degradation Alters Epidermal Appendage Development
Too much Smad7 changes skin and hair development by breaking down a protein called β-catenin, leading to more oil glands and fewer hair follicles.
research Filamin A Mediates Wound Closure by Promoting Elastic Deformation and Maintenance of Tension in the Collagen Matrix
Testosterone may worsen hair loss by affecting hair growth signals, while different prostaglandins can either hinder or promote hair growth.
research Effect of Hyaluronic Acid and Poly-L-Lactic Acid Dermal Fillers on Collagen Synthesis: An In Vitro and In Vivo Study
Hyaluronic acid increases collagen synthesis safely, while poly-L-lactic acid may cause complications by affecting fibroblasts.
research Collagen Hydrolysate from Mozambique Tilapia Scales Improves Hair and Skin Health
Collagen from tilapia scales may improve hair and skin health by reducing stress and inflammation and encouraging hair growth.
research Acne Scar Management: Minoxidil as a Promising Approach or a Mirage?
Minoxidil might help treat acne scars by reducing collagen buildup.
research Editors' Picks
Collagen VII helps skin heal and stay strong, sirolimus may lower skin cancer risk in kidney transplant patients, high-molecular-mass hyaluronan helps naked mole rats resist cancer, dermal γδ T cells aid in hair growth in rodents, and overexpression of IL-33 in mouse skin causes itchiness, offering a model for studying allergic inflammation treatments.
research Skin Connective Tissue and Aging
Menopause reduces skin collagen and elasticity, and while estrogen therapy can help, its risks require careful consideration.
research Suppression of Fibroblast Proliferation and Lysyl Hydroxylase Activity by Minoxidil
Minoxidil slows fibroblast growth and collagen production, potentially treating keloids, hypertrophic scars, and connective tissue disorders.
research Electrospun Scaffold of Collagen and Polycaprolactone Containing ZnO Quantum Dots for Skin Wound Regeneration
The new wound dressing helps skin heal faster and fights infection.
research Reductive Stress Selectively Disrupts Collagen Homeostasis and Modifies Growth Factor-independent Signaling Through the MAPK/Akt Pathway in Human Dermal Fibroblasts
Reductive stress messes up collagen balance and alters cell signaling in human skin cells, which could help treat certain skin diseases.
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 Scaffolds for Epithelial and Hair Follicle Regeneration
Electrospun matrices help regenerate skin and hair follicles using PCL and collagen scaffolds.
research Identification of a Human Type XVII Collagen Fragment with High Capacity for Maintaining Skin Health
A fragment of human type XVII collagen shows great potential for skin health and wound healing.
research Efficacy and Safety of Skin Radiance Collagen on Skin and Hair Matrix: A Placebo-Controlled Clinical Trial in Healthy Human Subjects
Skin Radiance Collagen improved skin and hair health in adult females.
research Mechanical and Biological Properties of Keratose Biomaterials
Keratose, derived from human hair, is a non-toxic biomaterial good for tissue regeneration and integrates well with body tissues.
research Microneedle Applications in Improving Skin Appearance
Microneedles help improve skin appearance and deliver skin treatments effectively, but safety concerns need more research and regulation.
research Adipose Mesenchymal Stem Cells Combined with Platelet-Rich Plasma Accelerate Diabetic Wound Healing by Modulating the Notch Pathway
Using fat stem cells and blood cell-rich plasma together improves healing in diabetic wounds by affecting cell signaling.
research Improved Cutaneous Wound Healing After Intraperitoneal Injection of Alpha-Melanocyte-Stimulating Hormone
Injecting alpha-melanocyte-stimulating hormone in mice improved skin healing and reduced scarring.