research Heterogeneity of Neural Crest-Derived Melanocytes
Melanocytes are diverse cells important for pigmentation and skin health, influenced by genetics and environment.
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research Intraoperative Bioprinting of Human Adipose-Derived Stem Cells and Extracellular Matrix Induces Hair Follicle-Like Downgrowths and Adipose Tissue Formation During Full-Thickness Craniomaxillofacial Skin Reconstruction
Printing human stem cells and a special matrix during surgery can help grow new skin and hair-like structures in rats.
research Hair Follicle Stem Cells Promote Epidermal Regeneration Under Expanded Condition
Hair follicle stem cells help skin heal and grow during stretching.
research Biosynthesis of Dihydrotestosterone by a Pathway That Does Not Require Testosterone as an Intermediate in the SZ95 Sebaceous Gland Cell Line
Dihydrotestosterone can be made from dehydroepiandrosterone in skin cells without needing testosterone.
research Dermal Sheath Cells and Hair Follicle Regeneration
Dermal sheath cells can help grow new hair follicles and show promise in treating hair loss.
research Activation of Wnt Signaling in Hematopoietic Regeneration
Wnt10b helps blood stem cells grow after injury.
research Dermal Wnt/β-Catenin Activation Tunably Controls Hair Follicle Initiation
Activating Wnt in skin cells controls the number of hair follicles by directing cell movement and fate.
research Expression of Calcium-Binding S100 Proteins A4 and A6 in Regions of the Epithelial Sac Associated with the Onset of Hair Follicle Regeneration
S100A4 and S100A6 proteins may activate stem cells for hair follicle regeneration and could be potential targets for hair loss treatments.
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 Estrogen Modulates Mesenchymal-Epidermal Interactions in the Adult Nipple
Estrogen is important for keeping adult mouse nipple skin healthy by controlling certain cell signals.
research A Comparative Study of Materials Assembled from Recombinant K31 and K81 and Extracted Human Hair Keratins
Recombinant keratin materials may better promote skin cell differentiation than natural keratin.
research Lamins in Development, Tissue Maintenance, and Stress
Lamins are vital for cell survival, organ development, and preventing premature aging.
research Crosstalk Between Androgen and Wnt/β-Catenin Leads to Changes in Wool Density in FGF5-Knockout Sheep
Blocking the FGF5 gene in sheep leads to more fine wool and active hair follicles due to changes in certain cell signaling pathways.
research Revisiting the Significance of Keratin Expression in Complex Epithelia
Keratin genes change gradually during skin cell development and should be used carefully as biomarkers.
research Abstracts from the ASA 40th Annual Meeting
HNG may help prevent the negative effects of chemotherapy on sperm production and white blood cell counts.
research Alopecia: Evaluation and Treatment
The document concludes that proper diagnosis and FDA-approved treatments for different types of hair loss exist, but treatments for severe cases often fail and future improvements may focus on hair follicle stem cells.
research DKK1 Mediated Inhibition of Wnt Signaling in Postnatal Mice Leads to Loss of TEC Progenitors and Thymic Degeneration
Blocking Wnt signaling in young mice causes thymus shrinkage and cell loss, but recovery is possible when the block is removed.
research Promoting Axonal Regeneration Through Exosomes: An Update of Recent Findings on Exosomal PTEN and mTOR Modifiers
Exosomes help nerve fibers grow by affecting specific cell signaling pathways.
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 Defining the Identity of Mouse Embryonic Dermal Fibroblasts
Researchers identified specific genes that are important for mouse skin cell development and healing.
research Integrated-Omics Profiling Unveils the Disparities of Host Defense to ECM Scaffolds During Wound Healing in Aged Individuals
Aged individuals heal wounds less effectively due to specific immune cell issues.
research mTORC1 Activity Controls Human Scalp Hair Follicle Pigmentation and Growth
mTORC1 activity is important for hair growth and color, and targeting it could help treat hair loss and greying.
research Endocannabinoids Limit Excessive Mast Cell Maturation And Activation In Human Skin
Endocannabinoids help control mast cell activity in human skin.
research Expression Patterns of MITF During Human Cutaneous Embryogenesis: Evidence for Bulge Epithelial Expression and Persistence of Dermal Melanoblasts
Melanocyte precursors in human fetal skin follow a specific migration pattern and some remain in the skin's deeper layers.
research Beyond Goosebumps: Does the Arrector Pili Muscle Have a Role in Hair Loss?
The arrector pili muscle might play a role in hair loss and needs more research to understand its impact.
research RSPO1-Mutated Keratinocytes From Palmoplantar Keratoderma Display Impaired Differentiation and Invasiveness: Implications for Squamous Cell Carcinoma Susceptibility in Patients With 46XX Disorder of Sexual Development
RSPO1 mutations in certain patients lead to skin cells that don't develop properly and are more likely to become invasive, increasing the risk of skin cancer.
research Hair Graying Regulators Beyond Hair Follicle
Hair graying is influenced by factors like nerves, fat cells, and immune cells, not just hair follicles.
research Defining the Transcriptional Signature of Esophageal-to-Skin Lineage Conversion
Adult esophageal cells can start to become like skin cells, with a key pathway influencing this change.
research Dermal Macrophage and Its Potential in Inducing Hair Follicle Regeneration
Dermal macrophages might help regrow hair.
research The Influence of Flightless I: Regeneration Versus Wound Healing
Blocking RANK signaling might help treat metastatic melanoma, but more research is needed.