research Functionally Distinct Melanocyte Populations Revealed by Reconstitution of Hair Follicles in Mice
Only skin melanocytes, not other types, can color hair in mice.
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research Stem Cells in Skin Regeneration, Wound Healing, and Their Clinical Applications
Stem cells are crucial for skin repair and new treatments for chronic wounds.
research Epidermal Barrier
Healthy skin prevents water loss and protects against threats.
research Multiple Roles of Integrin-Linked Kinase in Epidermal Development, Maturation, and Pigmentation Revealed by Molecular Profiling
ILK is essential for skin development, pigmentation, and healing.
research The Clock Within: Molecular Clock in Epidermis Regulates Circadian Rhythms and Stem Cell Cycles
The circadian clock in skin cells controls their growth and rest cycles.
research Epidermal Stem Cells: Practical Perspectives and Potential Uses
Epidermal stem cells could lead to new treatments for skin and hair disorders.
research Vitamin D Receptor Ablation Alters Skin Architecture and Homeostasis of Dendritic Epidermal T Cells
Lack of Vitamin D receptor changes skin structure and increases certain immune cells in the skin.
research Scarring Alopecia Is Driven by the Collapse of EGFR-Protected JAK-STAT1-Sensitive Stem Cell Immune Privilege
Cancer treatment drugs can cause permanent hair loss by damaging hair follicle stem cells, but a specific inhibitor might reverse this effect.
research Loss of Epidermal Evi/Wls Results in a Phenotype Resembling Psoriasiform Dermatitis
Lack of Evi in skin causes psoriasis-like symptoms in mice.
research Pharmacological Activation of Estrogen Receptors-α and -β Differentially Modulates Keratinocyte Differentiation with Functional Impact on Wound Healing
Activating ER-β, not ER-α, improves skin cell growth and wound healing.
research Comparisons of Mouse Models for Hair Follicle Reconstitution
The flap assay grows the most natural hair but takes the longest, the chamber assay is hard work but gives dense, normal hair, and the patch assay is quick but creates poorly oriented hair with some issues.
research Editors' Picks
New findings suggest targeting IL-23 could treat psoriasis, skin cells can adapt to new roles, direct conversion of skin cells to blood cells may aid cell therapy, removing certain tumor cells could boost cancer immunotherapy, and melanoma may have many tumorigenic cells, not just cancer stem cells.
research Recent Advances in Congenital Ichthyoses
New genes linked to ichthyosis were found, but there's still no cure; treatment options are improving.
research Lymphocytic Mural Folliculitis Resembling Epitheliotropic Lymphoma in Tigers (Panthera Tigris)
Tigers had a skin condition causing hair loss and inflammation, but the cause is unknown and treatment didn't work.
research Culture of Amelanotic Melanocytes Derived from Human Fetal Hair Follicles
Melanocytes from human fetal hair follicles were successfully cultured, showing potential for hair disease research and clinical use.
research Significance of the S100A4 Protein in Psoriasis
The S100A4 protein is more common in psoriatic skin and could be a target for treating psoriasis.
research Epidermal Homeostasis: A Balancing Act of Stem Cells in the Skin
Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.
research Adipose Mesenchymal Stem Cells Combined with Platelet-Rich Plasma Accelerate Diabetic Wound Healing by Modulating the Notch Pathway
Using fat stem cells and blood cell-rich plasma together improves healing in diabetic wounds by affecting cell signaling.
research Molecular Elements of the Regulatory Control of Keratin Filament Modulator AHF/Trichohyalin in the Hair Follicle
The study concluded that a protein important for hair strength is regulated by certain molecular processes and is affected by growth phases.
research Human Papillomavirus E6/E7 Oncogenes Promote Mouse Ear Regeneration by Increasing the Rate of Wound Re-Epithelization and Epidermal Growth
HPV genes in mice improve ear tissue healing by speeding up skin growth and repair.
research CD49fhigh Defines a Distinct Skin Mesenchymal Stem Cell Population Capable of Hair Follicle Epithelial Cell Maintenance
A specific group of skin stem cells was found to help maintain hair follicle cells.
research Efficient Generation of Skin Organoids from Pluripotent Cells Using Defined Extracellular Matrix Cues and Morphogen Gradients in a Microfluidic Device
Scientists developed a new way to create skin-like structures from stem cells using a special 3D gel and a device that improves cell organization and increases hair growth.
research Mediator 1 Ablation Induces Enamel-to-Hair Lineage Conversion in Mice Through Enhancer Dynamics
Removing Mediator 1 from certain mouse cells causes teeth to grow hair instead of enamel.
research Epidermal Abnormalities and Increased Malignancy of Skin Tumors in Human Epidermal Keratin 8-Expressing Transgenic Mice
Mice with human skin protein K8 had more skin problems and cancer.
research Morphological Characteristics and Notes of the Skin in Preclinical Toxicity Assessment
Skin structure complexity and variability are crucial for assessing skin toxicity in safety tests.
research Pre-Clinical Cell-Based Therapy for Limbal Stem Cell Deficiency
Cell-based therapies show promise for treating Limbal Stem Cell Deficiency but need more research.
research Epidermal Patterning and Induction of Different Hair Types During Mouse Embryonic Development
Different body areas in mice produce different hair types due to interactions between skin layers.
research The Vitamin D Receptor Is Required for Mouse Hair Cycle Progression but Not for Maintenance of the Epidermal Stem Cell Compartment
Vitamin D Receptor is needed for hair growth in mice but not for skin stem cell maintenance.
research Therapeutic Effect of Mesenchymal Stem Cells on Histopathological, Immunohistochemical, and Molecular Analysis in Second-Degree Burn Model
Bone marrow-derived stem cells improved healing and reduced scarring in second-degree burns in rats.
research Erosive Pustular Dermatosis of the Scalp Due to EGFR Inhibitors: A Multicentric Study by EADV Task Force of Dermatology for Cancer Patients
Erosive pustular dermatosis of the scalp can occur about 17 weeks after starting EGFR inhibitors, and early minocycline may help manage it.