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.
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research Clonal Growth of Dermal Papilla Cells in Hydrogels Reveals Intrinsic Differences Between Sox2-Positive and Sox2-Negative Cells In Vitro and In Vivo
Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.
research Beta-Caryophyllene Enhances Wound Healing Through Multiple Routes
Beta-caryophyllene helps improve wound healing in mice, especially in females.
research Skin Keratins
Keratins are important for skin cell health and their problems can cause diseases.
research Blimp1+ Cells Generate Functional Mouse Sebaceous Gland Organoids In Vitro
Single Blimp1+ cells can create functional sebaceous gland organoids in the lab.
research Apoptotic Cells Represent a Dynamic Stem Cell Niche Governing Proliferation and Tissue Regeneration
Dying cells can help with faster healing and new hair growth by releasing a growth-promoting molecule.
research Towards Expansion of Human Hair Follicle Stem Cells In Vitro
Scientists can grow human hair follicle stem cells in a lab without changing their nature, which could help treat hair loss.
research Genetically Induced Cell Death in Bulge Stem Cells Reveals Their Redundancy for Hair and Epidermal Regeneration
Hair and skin can regenerate without bulge stem cells due to other compensating cells.
research Deletion Analysis of AGD1 Reveals Domains Crucial for Its Plasma Membrane Recruitment and Function in Root Hair Polarity
AGD1's PH domain is essential for its role in root hair growth and polarity.
research Integration of Ethylene and Auxin Signaling and the Developmental Consequences of Their Crosstalk
Ethylene and auxin hormones interact in complex ways that are essential for plant growth and development.
research Beta-Caryophyllene Enhances Wound Healing Through Multiple Routes
Beta-caryophyllene, found in essential oils, helps wounds heal better in multiple ways.
research Molecular Heterogeneity of Quiescent Melanocyte Stem Cells Revealed by Single-Cell RNA-Sequencing
Different types of inactive melanocyte stem cells exist with unique characteristics and potential to develop into other cells.
research The Role of 3Rs in the Age of One Health: Where We Are and Where We’re Going
Innovative methods are reducing animal testing and improving biomedical research.
research Mesenchymal Stem Cells Isolated From Equine Hair Follicles Using A Method Of Air-Liquid Interface
Scientists found a new, less invasive way to get stem cells from horse hair for veterinary medicine.
research MicroRNA-205 Promotes Hair Regeneration by Modulating Mechanical Properties of Hair Follicle Stem Cells
MicroRNA-205 helps hair grow by changing the stiffness and contraction of hair follicle cells.
research KIF18B Is a Cell-Type Specific Regulator of Spindle Orientation in the Epidermis
KIF18B is important for correctly positioning cell division machinery in skin cells, affecting hair follicle development.
research The Auxin-Regulated CrRLK1L Kinase ERULUS Controls Cell Wall Composition During Root Hair Tip Growth
ERULUS controls root hair growth by regulating cell wall composition and pectin activity.
research Back to the Future: From Appendage Development Toward Future Human Hair Follicle Neogenesis
New hair follicles could be created to treat hair loss.
research Editor's Evaluation: Role of Distinct Fibroblast Lineages and Immune Cells in Dermal Repair Following UV Radiation-Induced Tissue Damage
Different types of sun exposure damage skin cells and immune cells, with chronic exposure leading to more severe and lasting damage.
research Dynamics of Actin Filaments Play an Important Role in Root Hair Growth Under Low Potassium Stress in Arabidopsis Thaliana
Actin filaments help root hairs grow faster and longer under low potassium stress.
research Wounding Induces Dedifferentiation of Epidermal Gata6+ Cells and Acquisition of Stem Cell Properties
Wounded skin cells can revert to stem cells and help heal.
research Melanoma: Genetic Abnormalities, Tumor Progression, Clonal Evolution, And Tumor-Initiating Cells
Melanoma's complexity requires personalized treatments due to key genetic mutations and tumor-initiating cells.
research Expansion Culture of Hair Follicle Stem Cells Through Uniform Aggregation in Microwell Array Devices
The new microwell device helps grow more hair stem cells that can regenerate hair.
research Ex Vivo SIM-AFM Measurements Reveal the Spatial Correlation of Stiffness and Molecular Distributions in 3D Living Tissue
Collagen makes skin stiff, and preservation methods greatly increase tissue stiffness.
research Molecular Heterogeneity of Quiescent Melanocyte Stem Cells Revealed by Single-Cell RNA-Sequencing
Different types of resting melanocyte stem cells have unique characteristics and vary in their potential to become other cells.
research Spatiotemporal Dynamics of Sensory Neuron and Merkel-Cell Remodeling During Epidermal Homeostasis
Sensory neurons and Merkel cells remodel at different rates during normal skin maintenance.
research Editor's Evaluation: Plant Trans-Golgi Network/Early Endosome pH Regulation Requires Cation Chloride Cotransporter (CCC1)
CCC1 is crucial for pH balance in plant cells, affecting growth and stress tolerance.
research Viable Terminal Scalp Hair Follicles Are Necessary and Sufficient for Clinical Efficacy of Finasteride in Male Pattern Hair Loss
Finasteride works for hair loss by maintaining existing hair follicles, not reversing miniaturization.
research The Circadian Molecular Clock Creates Epidermal Stem Cell Heterogeneity
The circadian clock affects skin stem cell behavior, impacting aging and cancer risk.
research Mechanical Force Drives the Initial Mesenchymal-Epithelial Interaction During Skin Organoid Development
Mechanical force is important for the first contact between skin cells and hair growth in mini-organs.