research Bacteria Induce Skin Regeneration via IL-1β Signaling
Bacteria can help skin regenerate through a process called IL-1β signaling.
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research Epimorphic Regeneration in Mice Is p53-Independent
Mice can regenerate ear tissue without the p53 protein.
research Adipogenic Differentiation of Canine Hair Follicle Stem Cells
Dog hair follicle stem cells can turn into fat cells.
research Induction of Skin-Derived Precursor Cells from Human Induced Pluripotent Stem Cells
Scientists made skin stem cells from other human cells with over 97% efficiency, which could help treat skin conditions.
research Hair Follicles’ Transit-Amplifying Cells Govern Concurrent Dermal Adipocyte Production Through Sonic Hedgehog
Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.
research Induction of Hair Follicle Neogenesis with Cultured Mouse Dermal Papilla Cells in De Novo Regenerated Skin Tissues
Scientists successfully grew new hair follicles in regenerated mouse skin using mouse and human cells.
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 Macroenvironmental Regulation of Hair Cycling and Collective Regenerative Behavior
Hair growth is influenced by various body and external factors, and neighboring hairs communicate to synchronize regeneration.
research Neural Crest Cells Give Rise to Non-Myogenic Mesenchymal Tissue in the Adult Murid Ear Pinna
Certain cells in the adult mouse ear come from cranial neural crest cells, but muscle and hair cells do not.
research Fibroblast Heterogeneity: Implications for Human Disease
Different types of fibroblasts play various roles in diseases and healing, and more research on them could improve treatments.
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 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 Stem Cells in the Body
Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.
research The Role of Box A of HMGB1 in Enhancing Stem Cell Properties of Human Mesenchymal Cells: A Novel Approach for the Pursuit of Anti-Aging Therapy
Box A of HMGB1 can improve stem cell function, aiding anti-aging therapy.
research Skin Biology
Current therapies cannot fully regenerate adult skin without scars; more research is needed for scar-free healing.
research Mesenchymal Stem Cells for the Treatment of Skin Diseases
Mesenchymal stem cells show promise for treating various skin conditions and may help regenerate hair.
research Hair-Growth Stimulation by Conditioned Medium from Vitamin D3-Activated Preadipocytes in C57BL/6 Mice
Vitamin D3-activated cell byproduct promotes hair growth in mice by increasing blood vessel growth.
research In Vitro Strategies for Mimicking Dynamic Cell–ECM Reciprocity in 3D Culture Models
The conclusion is that accurately replicating the complexity of the extracellular matrix in the lab is crucial for creating realistic human tissue models.
research Regeneration, Wound Healing, and Cancer
The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.
research Anagen Hair Follicles Transplanted Into Mature Human Scars Remodel Fibrotic Tissue
Transplanting growing hair follicles into scars can help regenerate and improve scar tissue.
research Ptch2 Is a Potential Regulator of Mesenchymal Stem Cells
Ptch2 plays a key role in controlling stem cell function and the ability to regenerate after birth.
research Mapping the Establishment of Fibroblast Heterogeneity During Skin Development and Wound Repair
Skin heals with scars because only one type of fibroblast is used, not a mix.
research The Bright Side of Fibroblasts: Molecular Signature and Regenerative Cues in Major Organs
Fibroblasts, cells usually linked to tissue repair, also help regenerate various organs and their ability decreases with age. Turning adult fibroblasts back to a younger state could be a new treatment approach.
research Stem Cells and the Skin
Stem cells can rejuvenate skin, restore hair, and aid in wound healing.
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.
research Engineered Hair Follicle Mesenchymal Stem Cells Overexpressing Controlled-Release Insulin Reverse Hyperglycemia in Mice with Type 1 Diabetes
Genetically modified stem cells from human hair follicles can lower blood sugar and increase survival in diabetic mice.
research Equine Epidermis: A Source of Epithelial-Like Stem/Progenitor Cells with In Vitro and In Vivo Regenerative Capacities
Horse skin stem cells combined with platelet-rich plasma improve skin healing.
research Hedgehog Signaling in Papillary Fibroblasts Is Essential for Hair Follicle Regeneration During Wound Healing
Hedgehog signaling in certain cells is crucial for hair growth during wound healing.
research New Activators and Inhibitors in the Hair Cycle Clock: Targeting Stem Cells’ State of Competence
The conclusion is that Fgf18 and Tgf-ß signaling could be targeted for hair loss treatments.
research Controversies in Plastic Surgery: Suction-Assisted Lipectomy and the hCG Protocol for Obesity Treatment
The document concludes that the hCG protocol may help in obesity treatment and could be scientifically justified, but more research is needed.