research Basal Cells in the Epidermis and Epidermal Differentiation
The exact identity of skin stem cells and how skin cells differentiate is not fully known.
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research Dermal Niche Signaling and Epidermal Stem Cells
Skin health and repair depend on the signals between skin stem cells and their surrounding cells.
research Alopecia Areata Susceptibility Variant Identified by MHC Risk Haplotype Sequencing Reproduces Symptomatic Patched Hair Loss in Mice
A gene variant causes patched hair loss in mice, similar to alopecia areata in humans.
research Reimagining Hair Science: A New Approach to Classify Curly Hair Phenotypes via New Quantitative Geometrical and Structural Mechanical Parameters
New methods to classify curly hair types were developed based on shape and strength.
research Computational Screening of Repurposed Drugs and Natural Products Against SARS-CoV-2 Main Protease as Potential COVID-19 Therapies
Some existing drugs and natural products might work against COVID-19 by targeting the virus's main protease.
research When Whorls Collide: The Development of Hair Patterns in Frizzled 6 Mutant Mice
Hair follicles in mutant mice self-organize into ordered patterns within a week.
research Epidermal Notch Signaling: Differentiation, Cancer, and Adhesion
Notch signalling helps skin cells differentiate and prevents tumors.
research Inorganic-Based Biomaterials for Rapid Hemostasis and Wound Healing
Inorganic-based biomaterials can quickly stop bleeding and help wounds heal, but they may cause issues like sharp ion release and pH changes.
research Chitosan Hydrogel as Tissue Engineering Scaffolds for Vascular Regeneration Applications
Chitosan hydrogels are promising for repairing blood vessels but need improvements in strength and compatibility.
research Harnessing Mesenchymal Aggregation for Engineered Organ-Level Regeneration: Recent Progress and Perspective
Scientists are using clumps of special stem cells to improve organ repair.
research Hedgehog Signaling Reprograms Hair Follicle Niche Fibroblasts to a Hyper-Activated State
Overactivating Hedgehog signaling makes hair follicle cells in mice grow hair faster and create more follicles.
research Binding Interactions of Keratin-Based Hair Fiber Extract to Gold, Keratin, and BMP-2
Keratin from hair binds well to gold and BMP-2, useful for bone repair.
research Self-Consistent Field Theory for the Interactions Between Keratin Intermediate Filaments
Keratin filaments' elasticity is influenced by their terminal domains and surrounding medium.
research Nitric Oxide: Physiological Functions, Delivery, and Biomedical Applications
Nitric Oxide has potential in medicine, especially for infections and heart treatments, but its short life and delivery challenges limit its use.
research Effect of Scalp Position on Tensile Properties of Single Hair Fibers
Hair strength is similar across different scalp areas, and not affected by age, gender, or hair thickness.
research Deciphering the Molecular Mechanisms of Stem Cell Dynamics in Hair Follicle Regeneration
Different stem cells are key for hair growth and health, and understanding their regulation could help treat hair loss.
research Adsorption of Diclofenac and PFBS on a Hair Keratin Dimer
Human hair keratin might be good for filtering out harmful substances from water.
research Caffeic Acid N-[3,5-Bis(Trifluoromethyl)Phenyl] Amide as a Non-Steroidal Inhibitor for Steroid 5α-Reductase Type 1 Using a Human Keratinocyte Cell-Based Assay and Molecular Dynamics
Compound 4 is a promising treatment for hair loss with low toxicity.
research Dermal Adipose Tissue Has High Plasticity And Undergoes Reversible Dedifferentiation In Mice
Dermal adipose tissue in mice can change and revert to help with skin health.
research Genome-Wide Association Meta-Analysis of Individuals of European Ancestry Identifies New Loci Explaining a Substantial Fraction of Hair Color Variation and Heritability
New genetic locations explain much of hair color variation in Europeans.
research A Conditional Multi-Trait Sequence GWAS Discovers Pleiotropic Candidate Genes and Variants for Sheep Wool, Skin Wrinkle, and Breech Cover Traits
Researchers found genes and genetic variants linked to sheep wool and skin wrinkles.
research A General Mathematical Model for the In Vitro Assembly Dynamics of Intermediate Filament Proteins
The model shows that filament flexibility and amino acid differences affect how fast intermediate filament proteins assemble.
research Application of Stem Cells in Regenerative Medicine
Stem cells and their exosomes show promise for repairing tissues and healing wounds when delivered effectively, but more research is needed on their tracking and optimal use.
research Molecular Mechanisms Regulating Hair Follicle Development
Understanding hair follicle development can help treat hair loss, skin regeneration, and certain skin cancers.
research Frizzled Receptors in Development and Disease
Frizzled receptors are essential for various body development processes and maintaining certain body functions.
research Trichohyalin-Like Proteins Have Evolutionarily Conserved Roles in the Morphogenesis of Skin Appendages
Trichohyalin-like proteins are essential for the development of skin structures like hair, nails, and feathers.
research Position Effect on FGF13 Associated with X-Linked Congenital Generalized Hypertrichosis
FGF13 gene changes cause excessive hair growth in a rare condition.
research Dermal Adipose Tissue Secretes HGF to Promote Human Hair Growth and Pigmentation
Fat under the skin releases HGF which helps hair grow and gain color.
research CDermo-1 Misexpression Induces Dense Dermis, Feathers, and Scales
cDermo-1 causes dense skin, feathers, and scales in chickens.
research Mice Lacking the Epidermal Retinol Dehydrogenases SDR16C5 and SDR16C6 Display Accelerated Hair Growth and Enlarged Meibomian Glands
Mice without certain skin enzymes have faster hair growth and bigger eye glands.