research Biofabrication of Human Skin with Its Appendages
Current methods can't fully recreate skin and its features, and more research is needed for clinical use.
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450-480 / 1000+ results research Human iPS Cell-Derived Cell Aggregates Exhibited Dermal Papilla Cell Properties in In Vitro Three-Dimensional Assemblage Mimicking Hair Follicle Structures
Scientists made structures that look like human hair follicles using stem cells, which could help grow hair without using actual human tissue.
research LGR5 Is a Conserved Marker of Hair Follicle Stem Cells in Multiple Species and Is Present Early and Throughout Follicle Morphogenesis
LGR5 is a common marker of hair follicle stem cells in different animals and is important for hair growth and regeneration.
research Resequencing and Signatures of Selective Scans Point to Candidate Genetic Variants for Hair Length Traits in Long-Haired and Normal-Haired Tianzhu White Yak
The research found specific genes that may cause longer hair in Tianzhu White Yak.
research GDNF Promotes Hair Formation and Cutaneous Wound Healing by Targeting Bulge Stem Cells
GDNF helps grow hair and heal skin wounds by acting on hair stem cells.
research A Hairy Situation: PADIs in Regeneration and Alopecia
Enzymes called PADIs play a key role in hair growth and loss.
research TMT-Based Quantitative Proteomic Analysis Reveals the Effect of Bone Marrow Derived Mesenchymal Stem Cells on Hair Follicle Regeneration
Bone marrow stem cells and their medium help hair regrowth.
research Regulatory T Cells in Skin Regeneration and Wound Healing
Regulatory T cells help heal skin and grow hair, and their absence can lead to healing issues and hair loss.
research Hair for Brain Trade-Off: A Metabolic Bypass for Encephalization
Human hair loss may have evolved to help increase brain size.
research An ERK-Dependent Molecular Switch Antagonizes Fibrosis and Promotes Regeneration in Spiny Mice
High levels of ERK activity are key for tissue regeneration in spiny mice, and activating ERK can potentially redirect scar-forming healing towards regenerative healing in mammals.
research Novel Potential Therapeutic Targets of Alopecia Areata
New treatments for hair loss from alopecia areata may include targeting immune cells, using stem cells, balancing gut bacteria, applying fatty acids, and using JAK inhibitors.
research Keratinic Amyloid Deposition in Canine Hair Follicle Tumors
Some canine hair follicle tumors contain amyloid deposits, with a protein called CK5 involved in their formation.
research Application of PCR Technique to Detect Polymorphism of the KRTAP1.1 Gene in Three Sheep Breeds: A Review
The PCR technique can identify genetic differences in a wool-related gene among different sheep breeds, which may help improve wool and pelt quality.
research The Germinative Epithelium of Sheep Vibrissae and Wool Follicles Has Extensive Proliferative Potential but Is Dependent on the Dermal Papilla
Sheep hair follicle cells can grow a lot but need the dermal papilla to do so.
research Non-Invasive Assessment of Hair Regeneration in Androgenetic Alopecia Mice In Vivo Using Two-Photon and Second Harmonic Generation Imaging
New imaging techniques show testosterone delays hair growth and shrinks follicles in mice, but have limited depth for viewing.
research Bioengineered Skin Organoids: From Development to Applications
Scientists have improved 3D models of human skin for research and medical uses, but still face challenges in perfectly replicating real skin.
research Rare Cutaneous Side Effects of Imiquimod: A Review on Its Mechanisms, Diagnosis, and Management
Imiquimod can cause rare skin side effects, some irreversible, and long-term follow-up is important for users.
research Penetration of Different Molecular Weight Hydrolysed Keratins into Hair Fibres and Their Effects on the Physical Properties of Textured Hair
Different sizes of keratin peptides can strengthen hair, with smaller ones possibly increasing volume and larger ones repairing damage.
research Lineage Potential, Plasticity, and Environmental Reprogramming of Epithelial Stem/Progenitor Cells
Environmental cues can change the fate and function of epithelial cells, with potential for cell therapy.
research Techniques for the Discovery and Evaluation of Drugs Against Alopecia
We need better treatments for hair loss, and while test-tube methods are helpful, they can't fully replace animal tests for evaluating new hair growth treatments.
research Understanding Curly Hair Mechanics: Fiber Strength
Curly hair is mechanically different from straight hair and may need new testing methods.
research How Different Is Human Hair? A Critical Appraisal of Global Hair Fibre Characteristics and Properties Towards Defining a More Relevant Framework for Hair Type Classification
Human hair varies widely and should be classified by curl type rather than race.
research Cell Death by Cornification
Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.
research Flightless I Expression Enhances Murine Claw Regeneration Following Digit Amputation
Mice with more Flightless I protein grew back their claws better after amputation.
research Regeneration of Hair Follicles Is Modulated by Flightless I (Flii) in a Rodent Vibrissa Model
Flightless I protein affects hair growth, with low levels delaying it and high levels increasing hair length in rodents.
research Office Diagnosis of Hair Shaft Defects
The document explains how to identify different hair problems using a microscope.
research Isolation of Intermediate Filament Assemblies from Human Hair Follicles
Researchers isolated and identified structural components of human hair follicles, providing a model for studying hair formation.
research Expression of the Orphan Protein Plet-1 During Trichilemmal Differentiation of Anagen Hair Follicles
Plet-1 protein helps hair follicle cells move and stick to tissues.
research Cultured Nail Keratinocytes Express Hard Keratins Characteristic of Nail and Hair In Vivo
Lab-grown nail cells show characteristics similar to natural nail and hair.
research Rosacea: Etiology, Pathogenesis, And Subtype Classification
Rosacea is a skin condition with unclear causes, classified into four subtypes.