research Controlling the Stem Cell Niche: Right Time, Right Place, Right Strength
Wnt/ß-catenin signaling is crucial for regulating skin stem cells and hair growth, with the right levels and timing needed for proper function.
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research PBX Homeobox 1 Enhances Hair Follicle Mesenchymal Stem Cell Proliferation and Reprogramming Through Activation of the AKT/Glycogen Synthase Kinase Signaling Pathway and Suppression of Apoptosis
PBX1 helps hair stem cells grow and change by turning on certain cell signals and preventing cell death, which may be useful for hair regrowth treatments.
research A Review of Hedgehog Inhibitors Sonidegib and Vismodegib for Treatment of Advanced Basal Cell Carcinoma
Sonidegib and vismodegib are similarly effective for advanced basal cell carcinoma, but sonidegib might have a slightly better safety profile.
research Stem Cell and Extracellular Matrix-Related Molecules Increase Following Melatonin Treatment in the Skin of Postmenopausal Rats
Melatonin treatment helps improve skin health in postmenopausal rats.
research Incidental Clear Cell Syringoma of the Scalp in a Patient With Lichen Planopilaris
A woman with hair loss had a benign sweat duct tumor found during a scalp biopsy.
research Sic Transit Gloria: Farewell to the Epidermal Transit Amplifying Cell?
New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.
research Corneal Endothelial Cell Fate Is Maintained by LGR5 Through the Regulation of Hedgehog and Wnt Pathways
LGR5 helps maintain corneal cell characteristics and prevents unwanted changes by controlling specific cell signaling pathways.
research Tcf3 Promotes Cell Migration and Wound Repair Through Regulation of Lipocalin 2
Tcf3 helps cells move and heal wounds by controlling lipocalin 2.
research Multi-Potentiality of a New Immortalized Epithelial Stem Cell Line Derived from Human Hair Follicles
Scientists created a long-lasting stem cell line from human hair that can turn into different skin and hair cell types.
research Characterization of Cell Cycle Arrest and Terminal Differentiation in a Maximally Proliferative Human Epithelial Tissue: Lessons from the Human Hair Follicle Matrix
CIP/KIP proteins help stop cell division and support hair growth.
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 Morphogenesis and Maintenance of the 3D Thymic Medulla and Prevention of Nude Skin Phenotype Require FoxN1 in Pre- and Post-Natal K14 Epithelium
FoxN1 gene is essential for proper thymus structure and preventing hair loss.
research Wound Healing: A Cellular Perspective
The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.
research Human Skin Stem Cells and the Aging Process
Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.
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 Live Imaging of Stem Cells: Answering Old Questions and Raising New Ones
Live imaging has advanced our understanding of stem cell behavior and raised new research questions.
research Mitotic Activity in the Epidermis of the Rabbit Stimulated with Local Applications of Testosterone Propionate
Testosterone applied to rabbit skin increases skin cell growth and changes skin structure.
research Tissue Engineering of the Reproductive System
Cell transplantation faces challenges in genitourinary reconstruction, but alternative tissue sources and microencapsulation show promise.
research Effects of 1α,25-Dihydroxy-Vitamin D3 and Calcipotriol on Organotypic Cultures of Outer Root Sheath Cells: A Potential Model to Evaluate Antipsoriatic Drugs
Vitamin D compounds may help treat psoriasis by promoting skin cell differentiation.
research Hair Growth-Promoting Effect of Aconiti Ciliare Tuber Extract Mediated by the Activation of Wnt/β-Catenin Signaling
Aconiti Ciliare Tuber extract may help hair grow by activating a specific cell signaling pathway.
research Nuclear Topology, Epigenetics, and Keratinocyte Differentiation
Nuclear shape and chromatin changes affect gene expression in skin cell differentiation.
research Insight Into Reepithelialization: How Do Mesenchymal Stem Cells Perform?
Mesenchymal stem cells help improve wound healing by reducing inflammation and promoting skin cell growth and movement.
research The Expression of Vitamin D-Upregulated Protein 1 in Skin and Its Interaction with Sciellin in Cultured Keratinocytes
VDUP1 is found in skin and hair follicles, interacts with sciellin, and may help regulate skin cell differentiation.
research CUBIC Protocol Visualizes Protein Expression at Single Cell Resolution in Whole Mount Skin Preparations
The CUBIC protocol allows detailed 3D visualization of proteins in mouse skin biopsies.
research Epidermal Keratinocyte Stem Cells: Their Maintenance and Regulation
Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.
research Glycome Profiling by Lectin Microarray Reveals Dynamic Glycan Alterations During Epidermal Stem Cell Aging
Aging changes sugar molecules on skin stem cells, which may affect their ability to repair skin.
research TCDD-Induced Activation of Aryl Hydrocarbon Receptor Regulates the Skin Stem Cell Population
TCDD disrupts skin stem cells, causing skin issues like chloracne.
research Baker's Dozen on the Scalp: An Interesting Case of Multiple Trichilemmal Cysts
A woman had 13 non-cancerous cysts on her scalp successfully removed in one surgery.
research Cutaneous Epithelial Stem Cells
Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.
research The Dermal Papilla: An Instructive Niche for Epithelial Stem and Progenitor Cells in Development and Regeneration of the Hair Follicle
The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.