research Generation of iPS-Derived Model Cells for the Analysis of Hair Development
Researchers created a cell model to study hair growth and test hair-growth drugs.
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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 The Chemokine SDF-1/CXCL12 Regulates the Migration of Melanocyte Progenitors in Mouse Hair Follicles
SDF-1/CXCL12 and its receptor CXCR4 are crucial for melanocyte movement in mouse hair follicles.
research PRC2 Preserves Intestinal Progenitors and Restricts Secretory Lineage Commitment
PRC2 is essential for maintaining intestinal cell balance and aiding regeneration after damage.
research A Two-Phase Model of Skin Epidermal Stratification: Lessons from Centrosomes
Removing centrosomes from skin cells leads to thinner skin and stops hair growth, but does not greatly affect skin cell differentiation.
research Dermal EZH2 Simultaneously Orchestrates Wnt/β-Catenin Signaling Dependent Dermal Differentiation and Retinoic Acid Signaling Dependent Epidermal Proliferation During Murine Skin Development
Ezh2 controls skin development by balancing signals for dermal and epidermal growth.
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 Glutamine Metabolism Controls Stem Cell Fate Reversibility and Long-Term Maintenance in the Hair Follicle
Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.
research Thymic Mesenchymal Cells Have a Distinct Transcriptomic Profile
Thymic mesenchymal cells have unique gene expression that supports their specific functions in the thymus.
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 Pioneer Factors Govern Super-Enhancer Dynamics in Stem Cell Plasticity and Lineage Choice
Super-enhancers controlled by pioneer factors like SOX9 are crucial for stem cell adaptability and identity.
research Isolation and Characterization of a Fetal-Maternal Microchimeric Stem Cell Population in Maternal Hair Follicles Long After Childbirth
Fetal-maternal stem cells in a mother's hair can help with tissue repair and regeneration long after childbirth.
research Dermal EZH2 Orchestrates Dermal Differentiation and Epidermal Proliferation During Murine Skin Development
Dermal EZH2 controls skin cell development and hair growth in mice.
research Hox in the Niche Controls Hair Heterogeneity
Hox genes control hair growth patterns in mammals by regulating stem cell activity in the skin.
research Stem Cell Translation And Bioethics
The document concludes that stem cell therapies lack solid proof of effectiveness, except for blood system treatments, and criticizes the ethical issues and commercial exploitation in the field.
research Understanding the Functional Contribution of Dermal Stem Cells to Hair Follicle Regeneration and Skin Wound Healing
Dermal stem cells help regenerate hair follicles and heal skin wounds.
research Nerve Dependence in Tissue, Organ, and Appendage Regeneration
Nerves are crucial for the regeneration of various body parts in many animals.
research Keratin K15 as a Biomarker of Epidermal Stem Cells
Keratin 15 is not a reliable sole marker for identifying epidermal stem cells because it's found in various cell types.
research Responses of Hair Follicle–Associated Structures to Loss of Planar Cell Polarity Signaling
Loss of Fz6 disrupts hair follicle and associated structures' orientation.
research Any Route for Melanoblasts to Colonize the Skin
Melanoblasts migrate to the skin using various pathways, and understanding this process could help with skin disease research.
research Runx Family Genes in Tissue Stem Cell Dynamics
Runx genes are important for stem cell regulation and their roles in aging and disease need more research.
research Molecular Signaling and Nutritional Regulation in the Context of Poultry Feather Growth and Regeneration
Good feather growth in poultry needs the right balance of proteins, amino acids, minerals, and vitamins.
research Biology of Melanocytes in Mammals
Melanocytes are important for skin and hair color and protect the skin from UV damage.
research Epidermal-Dermal Coupled Spheroids Are Important for Tissue Pattern Regeneration in Reconstituted Skin Explant Cultures
Skin spheroids with both outer and inner layers are key for regrowing skin patterns and hair.
research Dysregulation of Grainyhead-Like 3 Expression Causes Widespread Developmental Defects
Not having enough or having too much of the protein Grainyhead-like 3 leads to various developmental problems.
research Dermal EZH2 Simultaneously Orchestrates Dermal Differentiation and Epidermal Proliferation During Murine Skin Development
Dermal EZH2 controls skin cell growth and differentiation in mice.
research Characterization and Isolation of Stem Cell-Enriched Human Hair Follicle Bulge Cells
Researchers successfully isolated and identified key stem cells in human hair follicles, which could help develop new skin and hair treatments.
research Skin Melanocytes: Biology and Development
The paper concludes that understanding melanocyte development can help in insights into skin diseases and melanoma diversity.
research Identification of the Cell Lineage at the Origin of Basal Cell Carcinoma
Basal cell carcinoma mostly starts from cells in the upper skin layers, not hair follicle stem cells.
research The Role of Stromal Stem Cells in Tissue Regeneration and Wound Repair
Stromal stem cells may help heal wounds by becoming structural cells or affecting the immune system, but more research is needed to understand how.