research Epidermal Notch1 recruits innate lymphoid cells to orchestrate normal skin repair
Notch1 helps skin heal by attracting cells that aid repair.
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research The in vitro plasticity of hair follicle dermal and mesenchymal stem cells
Hair follicle stem cells are similar to mesenchymal stem cells and can become neural-like cells under certain conditions.
research In That Issue: Proceedings From the Third Intercontinental Meeting of Hair Research Societies
The meeting covered advances in understanding hair growth, causes of hair loss, and potential treatments.
research Analysis of Gene Expression in Isolated Single Hair Follicles: An Approach Using Semiquantitative Reverse-Transcriptase—Polymerase Chain Reaction
Researchers developed a new way to measure gene activity in single hair follicles and found that a specific gene's activity changes with different amounts and times of treatment.
research The Role of Stromal Stem Cells in Tissue Regeneration and Wound Repair
Stromal stem cells may help heal wounds by becoming structural cells or affecting the immune system, but more research is needed to understand how.
research Complex Hair Cycle Domain Patterns and Regenerative Hair Waves in Living Rodents
Mice hair growth patterns get more complex with age and can change with events like pregnancy or injury.
research Thymosin β4increases hair growth by activation of hair follicle stem cells
Thymosin β4 promotes hair growth by activating stem cells in hair follicles.
research Epidermal Stem Cells Manipulated by pDNA-VEGF165/CYD-PEI Nanoparticles Loaded Gelatin/β-TCP Matrix as a Therapeutic Agent and Gene Delivery Vehicle for Wound Healing
The gelatin/β-TCP scaffold with nanoparticles improves wound healing and skin regeneration.
research Expression of the Scube3 epidermal growth factor-related gene during early embryonic development in the mouse
Scube3 gene affects mouse embryo growth in multiple areas, but needs more research.
research The developing immune network in human prenatal skin
Human prenatal skin develops an immune network early on that helps with skin formation and healing without scarring.
research Neural crest cells give rise to non-myogenic mesenchymal tissue in the adult murid ear pinna
Certain cells in the adult mouse ear come from cranial neural crest cells, but muscle and hair cells do not.
research 3D bioprinting of prefabricated artificial skin with multicomponent hydrogel for skin and hair follicle regeneration
3D bioprinting with special hydrogels can create artificial skin that heals wounds and regrows hair in mice.
research Single-cell analysis reveals fibroblast heterogeneity and myeloid-derived adipocyte progenitors in murine skin wounds
The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.
research Thehairless gene of the mouse: Relationship of phenotypic effects with expression profile and genotype
Mutations in the hairless gene in mice affect its expression and lead to a range of developmental issues in multiple tissues.
research Immunology of alopecia areata
Alopecia areata, a type of hair loss, is likely an autoimmune disease with a genetic link, but its exact cause is still unknown.
research The Potential Application of Exosomes as Therapeutic Agents, Carriers, and Biomarkers in Skin Diseases
Exosomes could revolutionize skin disease treatment and healing.
research Signaling pathways in hair aging
Hair aging is caused by stress, hormones, inflammation, and DNA damage affecting hair growth and color.
research Mesenchymal Stem Cells From Mouse Hair Follicles Reduce Hypertrophic Scarring in a Murine Wound Healing Model
Mouse stem cells from hair follicles can improve wound healing and reduce scarring.
research Exogen, Shedding Phase of the Hair Growth Cycle: Characterization of a Mouse Model
Researchers found that hair shedding happens mostly when new hair is growing and involves a unique process.
research The Chicken Frizzle Feather Is Due to an α-Keratin (KRT75) Mutation That Causes a Defective Rachis
A mutation in the KRT75 gene causes frizzle feathers in chickens.
research Self-assembly of dermal papilla cells into inductive spheroidal microtissues on poly(ethylene-co-vinyl alcohol) membranes for hair follicle regeneration
EVAL membranes help create cell structures that can regrow hair follicles.
research Progressive Alopecia Reveals Decreasing Stem Cell Activation Probability during Aging of Mice with Epidermal Deletion of DNA Methyltransferase 1
Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.
research Nudging hair shedding by antidandruff shampoos. A comparison of 1% ketoconazole, 1% piroctone olamine and 1% zinc pyrithione formulations
All three shampoos reduced dandruff and hair loss, but ketoconazole and piroctone olamine also made hair thicker.
research Destruction of the arrector pili muscle and fat infiltration in androgenic alopecia
Hair loss in male pattern baldness involves muscle degeneration and increased scalp fat.
research Intermediate hair follicles: a new more clinically relevant model for hair growth investigations
Intermediate hair follicles are a better model for studying hair growth and testing hair loss treatments.
research Engineering the niche for hair regeneration — A critical review
Further research is needed to improve hair regeneration using stem cells and nanomaterials.
research The Follicular Automaton Model: Effect of Stochasticity and of Synchronization of Hair Cycles
The model showed that randomness accurately describes individual hair growth cycles and that synchronization can cause large fluctuations not seen in humans.
research Protease activity, localization and inhibition in the human hair follicle
The study suggests that a new protease inhibitor can make hair harder to pull out, potentially reducing hair loss.
research The Diagnosis and Management of Hirsutism
The article explains how to identify and treat excessive hair growth in women, which can be distressing and may signal other health problems.
research The genetically programmed hair growth cycle and alopecia: what is there to know?
The document concludes that hair loss is complex, affects many people, has limited treatments, and requires more research on its causes and psychological impact.