research In This Issue
Scientists found a new method using 3D cell cultures to grow human hair which may improve hair restoration treatments.
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research Smart Fluids As Autophagy-Activating Photoprotectors: In Vitro Analysis of Dead Sea Water and Magnetized Saline Water Against Ultraviolet B (UVB)-Induced Photodamage in Human Keratinocytes
Dead Sea water and magnetized saline water can protect skin from UVB damage by activating autophagy.
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 560 Isolation of an “early” transit amplifying keratinocyte population in interfollicular human epidermis: a role for CD271 receptor
Scientists found a new type of skin cell that could help with skin repair and these cells work better with a certain protein.
research A guide to studying human dermal adipocytes in situ
The guide explains how to study human skin fat cells and their tissue, aiming to improve research and medical treatments.
research TGFβ signaling regulates lipogenesis in human sebaceous glands cells
TGFβ signaling prevents sebaceous gland cells from producing fats.
research Safe Selection of Genetically Manipulated Human Primary Keratinocytes with Very High Growth Potential Using CD24
Researchers found a safe and effective way to pick genetically modified skin cells with high growth potential using CD24.
research The silver locus product (Silv/gp100/Pmel17) as a new tool for the analysis of melanosome transfer in human melanocyte–keratinocyte co‐culture
The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.
research Three-Dimensional Histological Structures of the Human Dermis
3D images of skin show collagen is evenly spread, but elastic fibers are fewer near hair follicles.
research Innovations in skin microphysiological systems for nonclinical testing and FDA modernization
New technologies replicate human skin for testing without animals.
research LC/MS analysis of stratum corneum lipids: ceramide profiling and discovery
A new, quick method was developed to analyze skin lipids, discovering a new ceramide subclass.
research A new in vitro culture system to produce a fully differentiated epidermis from human hair follicle outer root sheath cells
Researchers developed a method to grow skin-like tissue from hair cells.
research Cutaneous Permeation and Penetration of Sunscreens: Formulation Strategies and In Vitro Methods
Effective sunscreen formulations can reduce skin absorption and enhance protection.
research Lidocaine-Loaded Solid Lipid Microparticles (SLMPs) Produced from Gas-Saturated Solutions for Wound Applications
Lidocaine-loaded microparticles effectively relieve pain and fight bacteria in wounds.
research 3D bioprinting in plastic and reconstructive surgery: current concepts, progress, and clinical application
3D bioprinting is advancing in plastic and reconstructive surgery, especially for creating tissues and improving surgical planning, but faces challenges like vascularization and material development.
research Evolving approaches to profiling the microbiome in skin disease
New technologies help us better understand how skin microbes affect skin diseases.
research Transdermal Permeation of Drugs in Various Animal Species
Pig skin is a good substitute for human skin to measure drug absorption, but differences in skin structure and enzymes across species must be considered.
research Targeting the Complexity of In Vitro Skin Models: A Review of Cutting-Edge Developments
In vitro skin models are improving but still need more innovation to fully replicate human skin.
research Planar Proton Minibeam Irradiation Elicits Spatially Confined DNA Damage in a Human Epidermis Model
Proton minibeam radiotherapy may reduce skin side effects by causing localized DNA damage.
research Stem cell-derived exosomes: emerging therapeutic opportunities for wound healing
Tiny vesicles from stem cells could be a new treatment for healing wounds.
research The Transformative Impact of Extracellular Vesicles on the Cosmetics Industry: A Comprehensive Review
Extracellular vesicles could revolutionize skincare by improving skin repair and anti-aging, but face regulatory and cost challenges.
research Advances in Microengineered Platforms for Skin Research
Skin-on-a-chip devices better mimic human skin for research.
research Protective Effect of Iris germanica L. Rhizome-Derived Exosome against Oxidative-Stress-Induced Cellular Senescence in Human Epidermal Keratinocytes
Iris germanica rhizome-derived exosomes help protect skin cells from oxidative stress and aging.
research N,N-Dimethylglycine Sodium Salt Exerts Marked Anti-Inflammatory Effects in Various Dermatitis Models and Activates Human Epidermal Keratinocytes by Increasing Proliferation, Migration, and Growth Factor Release
N,N-Dimethylglycine Sodium Salt helps reduce skin inflammation and improves skin cell growth and healing.
research Medical applications of tattooing
Tattooing helps treat skin conditions, reconstruct nipple-areola, mark radiation fields, and locate lesions.
research News in brief
Japanese researchers created new hair follicles from human cells that grew hair when put into mice, and other findings showed a link between eye disease severity and corneal thickness, gene mutations affecting hearing and touch, and the safety of the shingles vaccine for adults over 50.
research Stratum-Specific Expression of Human Transferrin Receptor Increases Iron in Mouse Epidermis
Transferrin receptor expression increases iron in mouse skin cells without causing damage.
research Enhancement of skin rejuvenation and hair growth through novel near-infrared light emitting diode (nNIR) lighting: in vitro and in vivo study
Near-infrared LED light improves skin rejuvenation and hair growth better than white LED light.
research Neonatal murine skin-derived cells transplanted using a mini-chamber model produce robust and normal hair
Transplanted baby mouse skin cells grew normal hair using a new, efficient method.
research Next-Generation Skin Regeneration: Multicellular 3D Bioprinting and Biomimetic Bioinks for Advanced Cutaneous Reconstruction
3D bioprinting advancements are improving skin regeneration for wound healing and personalized reconstruction.