research Impaired differentiation potential of CD34-positive cells derived from mouse hair follicles after long-term culture
Mouse hair follicle stem cells lose their ability to change into different cell types after being grown for a long time.
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research THBS4 promotes hair regeneration by inducing dermal mechanical niche adaptation
THBS4 helps hair grow by activating hair follicle stem cells.
research Integrating stem cell biology and organoid technology for skin regenerative therapies
Combining stem cells and organoids could improve skin regeneration treatments.
research Organoids in skin wound healing
Skin organoids help improve wound healing and tissue repair.
research The developmental basis of fingerprint pattern formation and variation
Fingerprints form uniquely before birth due to specific genetic pathways and local signals.
research Magnetically driven formation of 3D freestanding soft bioscaffolds
Magnetic fields help create complex 3D soft structures for biomedical use.
research Role of β-Catenin Activation Levels and Fluctuations in Controlling Cell Fate
Proper control of β-catenin activity is crucial for development and preventing diseases like cancer.
research Organ regeneration based on developmental biology: past and future
Scientists have made progress in growing mini-organs and regenerating parts of the skin, with plans to treat hair loss in a future trial.
research The therapeutic promise of apoptosis
Blocking cell death in certain stem cells can improve wound healing and tissue regeneration.
research Diverse cellular players orchestrate regeneration after wounding
Different cell types work together to repair skin, and targeting them may improve healing and reduce scarring.
research Trends in the global organoid technology and industry: from organogenesis in a dish to the commercialization of organoids
Organoid technology is advancing and entering commercial use, with applications in disease modeling, drug development, and personalized medicine.
research Histopathological Characteristics may not be Useful in the Differential Diagnosis Between Basal Cell Carcinoma and Benign Tumors of Cutaneous Appandages Originating from Hair Follicle
Looking at tissue characteristics isn't reliable for telling apart basal cell carcinoma from certain benign skin tumors.
research The mesenchymal component of hair follicle neogenesis: background, methods and molecular characterization
The document concludes that specific cells are essential for hair growth and more research is needed to understand how to maintain their hair-inducing properties.
research Stem Cell Heterogeneity and Plasticity in Epithelia
Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
research Functional Skin Grafts: Where Biomaterials Meet Stem Cells
Advancements in creating skin grafts with biomaterials and stem cells are promising, but more research is needed for clinical application.
research Inducing hair follicle neogenesis with secreted proteins enriched in embryonic skin
Three specific proteins can turn adult skin cells into hair-growing cells, suggesting a new hair loss treatment.
research Human Fetal Scalp Dermal Papilla Enriched Genes and the Role of R-Spondin-1 in the Restoration of Hair Neogenesis in Adult Mouse Cells
Certain genes are more active in baby scalp cells and can help grow hair when added to adult mouse skin cells.
research Self-assembled complete hair follicle organoids by coculture of neonatal mouse epidermal cells and dermal cells in Matrigel
Scientists created complete hair-like structures by growing mouse skin cells together in a special gel.
research Hair Regeneration under Stress
Mice can regrow hair on wounds due to specific cell interactions and mechanical forces not seen in rats.
research Modeling of solar UV-induced photodamage on the hair follicles in human skin organoids
Sunlight exposure damages hair follicles, but certain stem cell-derived particles can reduce this damage and help with hair regeneration.
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 Bioengineered skin organoids: from development to applications
Scientists have improved 3D models of human skin for research and medical uses, but still face challenges in perfectly replicating real skin.
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.
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 Surface Tension Guided Hanging-Drop: Producing Controllable 3D Spheroid of High-Passaged Human Dermal Papilla Cells and Forming Inductive Microtissues for Hair-Follicle Regeneration
Technique creates 3D cell spheroids for hair-follicle regeneration.
research Review of Scalp Alopecia due to a Clinically Unapparent or Minimally Apparent Neoplasm (SACUMAN)
SACUMAN, a rare condition causing hair loss without clear signs, is often misdiagnosed and needs scalp biopsies for accurate detection.
research Development of pluripotent stem cell-derived epidermal organoids that generate effective extracellular vesicles in skin regeneration
Stem cell-derived organoids can improve skin healing.
research Characterization of the epidermal-dermal junction in hiPSC-derived skin organoids
The study created hair-bearing skin models that lack a key protein for skin layer attachment, limiting their use for certain skin disease research.
research Impact of substrate stiffness on dermal papilla aggregates in microgels
Softer hydrogel surfaces help maintain hair growth-related functions in skin cells.
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.