research Metabolic Regulation of Stem Cells in Aging
Eating less can improve stem cell function and increase lifespan.
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research Keratin-Based Particles for Protection and Restoration of Hair Properties
Keratin-based particles safely improve hair strength, smoothness, and heat protection.
research Bilayer Silk Fibroin/Sodium Alginate Scaffold Delivered Human Umbilical Cord Mesenchymal Stem Cells to Enhance Skin Scarless Healing and Hair Follicle Regeneration with the IRE1/XBP1 Pathway Inhibition
The scaffold helps wounds heal without scars and promotes hair growth.
research In Vitro Assembly Properties of Human Type I and II Hair Keratins
Different combinations of human hair keratins affect how hair fibers form.
research Analysis of Structural Changes in Permanent Waved Human Hair Using Raman Spectroscopy
Permanent waving weakens hair by altering its protein structure.
research Ferns as Healing Plants in Medieval Mallorca, Spain: Evidence from Human Dental Calculus
Medieval people in Mallorca used ferns as medicine.
research Porous Gradient Hydrogel Promotes Skin Regeneration by Angiogenesis
The hydrogel helps skin heal by encouraging new blood vessel growth.
research Fabrication and In Vitro Evaluation of Silk Fibroin-Folic Acid Decorated Paclitaxel and Hydroxyurea Nanostructured Lipid Carriers for Targeting Ovarian Cancer Cells: A Double Sword Approach
The new drug carriers show promise for better targeting and treating ovarian cancer.
research Effect of Conditioned Media Collected from Human Amniotic Fluid-Derived Stem Cells on Skin Regeneration and Photo-Aging
Conditioned media from human amniotic fluid-derived stem cells helps skin heal and protects against aging from sun exposure.
research The Structure of the Amorphous Matrix of Keratins
Human hair keratin fibers have a detailed nano-scale structure that changes with different conditions.
research Biomacromolecules/Modified Halloysite Composite Hydrogel Used as Multifunctional Wound Dressing
The new hydrogel is good for wound dressing because it absorbs water quickly, has high porosity, can release drugs, fights bacteria, and helps wounds heal with less scarring.
research Unzipping the Cuticle of the Human Hair Shaft to Obtain Micron/Nano Keratin Filaments
Researchers extracted tiny keratin filaments from human hair by unzipping its outer layer.
research Unraveling the Molecular Mechanisms of Hair and Nail Genodermatoses
Genetic discoveries are key for understanding, diagnosing, and treating inherited hair and nail disorders.
research Strain and Strain Recovery of Human Hair from the Nano- to the Macroscale
Human hair can almost fully recover its structure within about 1,000 minutes after being stretched.
research Skin-Permeable Liposome Improved Stability and Permeability of bFGF Against Skin of Mice With Deep Second-Degree Scald to Promote Hair Follicle Neogenesis Through Inhibition of Scar Formation
A new liposome treatment helps heal deep burns on mice by improving hair regrowth and reducing scarring.
research Therapeutic Efficacy and Promise of Human Umbilical Cord Mesenchymal Stem Cell-Derived Extracellular Vesicles in Aging and Age-Related Disorders
Human umbilical cord stem cell vesicles may help treat aging and related diseases.
research Injury-Induced Interleukin-1 Alpha Promotes Lgr5 Hair Follicle Stem Cells Regeneration and Proliferation via Regulating Regenerative Microenvironment in Mice
The protein interleukin-1 alpha helps regenerate hair follicles and increase stem cell growth in mice.
research Understanding the Biochemical Properties of Human Hair Keratins: Self-Assembly Potential and Cell Response
Human hair keratins can self-assemble and support cell growth, useful for biomedical applications.
research Evaluating the Antioxidant Effects of Human Hair Protein Extracts
Human hair protein extracts can protect skin cells from oxidative stress.
research The Role and Prospects of Mesenchymal Stem Cells in Skin Repair and Regeneration
Mesenchymal stem cells show promise for effective skin repair and regeneration.
research Restoration of Follicular β-Catenin Signaling by Mesenchymal Stem Cells Promotes Hair Growth in Mice with Androgenetic Alopecia
Stem cells from umbilical cords can help regrow hair in mice with hair loss.
research Long-Acting Microneedle Formulations
Microneedles are promising for long-acting drug delivery and can improve patient compliance, but more data is needed to confirm their effectiveness.
research Hair Regenerative Effect of Silk Fibroin Hydrogel with Incorporation of FGF-2-Liposome and Its Potential Mechanism in Mice with Testosterone-Induced Alopecia Areata
The silk fibroin hydrogel with FGF-2-liposome can potentially treat hair loss in mice.
research A Human Prenatal Skin Cell Atlas Reveals Immune Cell Regulation of Skin Morphogenesis
Immune cells are essential for early hair and skin development and healing.
research Human Fibroblast-Derived Matrix Hydrogel Accelerates Regenerative Wound Remodeling Through Interactions With Macrophages
A new hydrogel made from human cells improves wound healing by working with immune cells to promote repair.
research Hair Today, Gone Tomorrow: The Degradation and Conservation of Archaeological Hair Fibers
Acidic sandy clay damages archaeological hair the most, while dry conditions preserve but make it brittle; silicone oil can help keep the hair flexible.
research Release Systems Based on Self-Assembling RADA16-I Hydrogels With a Signal Sequence Which Improves Wound Healing Processes
Self-assembling RADA16-I hydrogels with bioactive peptides significantly improve wound healing.
research Multifaceted Role of Hair Follicle Dermal Cells in Bioengineered Skins
Human hair follicle dermal cells can effectively replace other cells in engineered skin.
research Investigation of Aging Effects in Human Hair Using Atomic Force Microscopy
Aging makes hair thinner and rougher, with less clear edges.
research Fabrication and Characterization of Epithelial Scaffolds for Hair Follicle Regeneration
Scientists created three types of structures to help regrow hair follicles, and all showed promising results for hair regeneration.