research Paracrine Secreted Frizzled-Related Protein 4 Inhibits Melanocyte Differentiation in Hair Follicle
A protein called sFRP4 from skin cells stops the development of pigment-producing cells in hair.
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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 Celsr1 And Celsr2 Exhibit Distinct Adhesive Interactions And Contributions To Planar Cell Polarity
Celsr1 is crucial for skin cell alignment, while Celsr2 has little effect on this process.
research Thy1 Marks a Distinct Population of Slow-Cycling Stem Cells in the Mouse Epidermis
A specific group of slow-growing stem cells marked by Thy1 is crucial for skin maintenance and healing in mice.
research Secretory Phospholipase A2-IIA Overexpressing Mice Exhibit Cyclic Alopecia Mediated Through Aberrant Hair Shaft Differentiation and Impaired Wound Healing Response
Mice with too much sPLA₂-IIA have hair loss and poor wound healing due to abnormal hair growth and stem cell depletion.
research Expression of Wise in Chick Embryos
The molecule Wise is involved in the development of various structures in chick embryos.
research An Efficient Method for Eccrine Gland Isolation from Human Scalp
Scientists developed a way to isolate sweat glands from the scalp during hair transplants, keeping them alive for 6 days for research and cosmetic uses.
research The Rho Guanosine Nucleotide Exchange Factors Vav2 And Vav3 Modulate Epidermal Stem Cell Function
Vav2 and Vav3 proteins help control skin stem cell numbers and activity in both healthy and cancerous cells.
research Mechanical Forces Across Compartments Coordinate Cell Shape and Fate Transitions to Generate Tissue Architecture
Mechanical forces are crucial for shaping cells and forming tissues during development.
research Rapid Mechanosensitive Migration and Dispersal of Newly Divided Mesenchymal Cells Aid Their Recruitment into Dermal Condensates
Newly divided skin cells quickly move to join skin structures due to tissue tension and specific signals.
research Region-Specific Reversal of Epidermal Planar Polarity in the Rosette Fancy Mouse
Hair follicles in the back of the rosette fancy mouse have reversed orientations due to a gene mutation.
research Lineage Commitment of Dermal Fibroblast Progenitors Is Mediated by Chromatin De-repression
Skin cell types develop when specific genes are turned on by removing certain chemical tags from DNA.
research Dicer- And BSC-Dependent miRNAs During Murine Anagen Development
Dicer is crucial for hair growth in mice.
research Resident Stem Cells in Skin
Skin stem cells can help improve skin repair and regeneration.
research The Medicolegal Examination of Hairs
Hair analysis can offer clues about a person, but individual differences limit making precise identifications.
research Wnt Target Gene Ascl4 Is Dispensable for Skin Appendage Development
The gene Ascl4 is not necessary for the development of hair, teeth, or mammary glands.
research Regulation of Adipocyte Dedifferentiation at the Skin Wound Edge
Adipocytes can change into fibroblast-like cells to help with wound healing.
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 A Window into Mammalian Basement Membrane Development: Insights from the mTurq2-Col4a1 Mouse Model
The mTurq2-Col4a1 mouse model shows that cells can divide while attached to stable basement membranes during development.
research Alk1 Acts in Non-Endothelial VE-Cadherin+ Perineurial Cells to Maintain Nerve Branching During Hair Homeostasis
Alk1 in specific cells is crucial for proper nerve branching and hair function.
research Stabilization of Epithelial Beta-Catenin Compromises Mammary Cell Fate Acquisition and Branching Morphogenesis
Too much β-catenin activity can mess up the development of mammary glands and make them more like hair follicles.
research Mesenchyme Governs Hair Follicle Induction
The mesenchyme can start hair growth, but the exact signal that causes this is still unknown.
research A Transient Dermal Niche and Dual Epidermal Programs Underlie Sweat Gland Development
Sweat gland development involves two unique skin cell programs and a temporary skin environment.
research Incidence of Cicatricial Alopecia Among New Alopecia Patients Undergoing Platelet-Rich Plasma
6.1% of patients seeking PRP for hair loss had undiagnosed cicatricial alopecia, which PRP cannot treat.
research Application of an Artificial Intelligence Photographic Device to Track Platelet-Rich Plasma Treatment Outcomes in Females with Alopecia
An AI photographic device effectively tracked hair growth improvements in women treated for hair loss.
research Patient and Device Generated Variability in Platelet-Derived Growth Factors During Platelet-Rich Plasma Therapy for Hair Loss
Differences in growth factors in platelet-rich plasma therapy for hair loss can vary between patients and can be influenced by the devices used, possibly leading to inconsistent results.
research Stem Cells in the Body
Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.
research Molecular Regulation and Cellular Heterogeneity in Skin Repair and Hair Follicle Regeneration
Ovol2 is crucial for hair growth and skin healing by controlling cell movement and growth.
research The Wnt Inhibitor, Dickkopf 4, Is Induced by Canonical Wnt Signaling During Ectodermal Appendage Morphogenesis
The study found that the protein Dkk4 helps regulate hair growth by controlling Wnt signaling in mice.
research An Integrated Transcriptome Atlas of Embryonic Hair Follicle Progenitors, Their Niche, and the Developing Skin
The study identified unique genes in hair follicle cells and their environment, suggesting these genes help organize cells for hair growth.