research Stem Cell Competition for Niche Occupancy: Emerging Themes and Mechanisms
Stem cells compete for space using cell adhesion, and mutations can affect their competitive success, with implications for tissue health and disease.
Search
for
Sort by
Research
150-180 / 1000+ results 
research Research Highlights: Highlights from the latest articles in regenerative medicine
New treatments for diabetes, central nervous system repair, and cartilage injury were found, and a way to create functional hair follicles from stem cells was developed.
research The Rho guanosine nucleotide exchange factors Vav2 and Vav3 modulate epidermal stem cell function
Vav2 and Vav3 proteins help control skin stem cell numbers and activity in both healthy and cancerous cells.
research Hair Follicle Reconstruction and Stem Cells
Stem cells could improve hair growth and new treatments for baldness are being researched.
research Tissue homeostasis
Humans have limited regenerative abilities, but new evidence shows the adult brain and heart can regenerate, and future treatments may improve this by mimicking stem cell environments.
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 Skin Cell Heterogeneity in Development, Wound Healing, and Cancer
Different types of skin cells play specific roles in development, healing, and cancer.
research Epidermal Stem Cells Are Defined by Global Histone Modifications that Are Altered by Myc-Induced Differentiation
Myc changes chromatin in stem cells, causing them to leave their niche.
research Epidermal stem cells: practical perspectives and potential uses
Epidermal stem cells could lead to new treatments for skin and hair disorders.
research Enhanced viability and neural differential potential in poor post-thaw hADSCs by agarose multi-well dishes and spheroid culture
Spheroid culture in agarose dishes improves survival and nerve cell growth in thawed human fat-derived stem cells.
research Scratching the surface of skin development
The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.
research A family business: stem cell progeny join the niche to regulate homeostasis
Stem cell offspring help control their parent stem cells, affecting tissue health, healing, and cancer.
research In vivo transcriptional governance of hair follicle stem cells by canonical Wnt regulators
Wnt signaling controls whether hair follicle stem cells stay inactive or regenerate hair.
research Stem cell plasticity enables hair regeneration following Lgr5+ cell loss
Hair can regrow after certain stem cells are lost because other stem cells can take over their role.
research A primer for studying cell cycle dynamics of the human hair follicle
The document concludes that understanding hair follicle cell cycles is crucial for hair growth and alopecia research, and recommends specific techniques and future research directions.
research Dormancy in the stem cell niche
Some stem cells in the body rarely divide, which could help create better treatments for diseases and aging.
research Suppression of Wnt/β-catenin signaling by EGF receptor is required for hair follicle development
Blocking Wnt/β-catenin signaling with EGF receptor is necessary for proper hair growth.
research Immunofluorescence Tomography: High-resolution 3-D reconstruction by serial-sectioning of methacrylate embedded tissues and alignment of 2-D immunofluorescence images
Immunofluorescence tomography is a cost-effective method for creating detailed 3-D images of tissues.
research Assessment of markers expressed in human hair follicles according to different skin regions
Different body parts have varying levels of certain hair follicle markers.
research Amnion bilayer for dressing and graft replacement for delayed grafting of full-thickness burns; A study in a rat model
The amnion bilayer dressing improved healing and reduced scarring in full-thickness burns.
research Skin Epidermis and Adnexa Regrowth Induced by Treatment With Artificial Dermal Template After Full-Thickness Skin Wound
Artificial dermal template treatment can stimulate complete skin and hair follicle regrowth.
research Mapping cell dynamics in human ex vivo hair follicles suggests pulling mechanism of hair growth
Hair growth may involve a pulling force from the outer root sheath.
research Early skin seeding regulatory T cells modulate PPARγ-dependent skin pigmentation
Early regulatory T cells are crucial for normal skin pigmentation.
research Alk1 acts in non-endothelial VE-cadherin+ perineurial cells to maintain nerve branching during hair homeostasis
Alk1 in specific cells is crucial for proper nerve branching and hair function.
research Nerve-Derived Sonic Hedgehog Defines a Niche for Hair Follicle Stem Cells Capable of Becoming Epidermal Stem Cells
Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.
research Identification of Stem Cell Populations in Sweat Glands and Ducts Reveals Roles in Homeostasis and Wound Repair
The study found that sweat glands contain different types of stem cells that help with healing and maintaining healthy skin.
research Hair follicle stem cells: Walking the maze
Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.
research The Lysosomal Protease Cathepsin L Is an Important Regulator of Keratinocyte and Melanocyte Differentiation During Hair Follicle Morphogenesis and Cycling
Cathepsin L is essential for normal hair growth and development.
research Markers to Evaluate the Quality and Self-Renewing Potential of Engineered Human Skin Substitutes In Vitro and after Transplantation
Cytokeratin 19 and cytokeratin 15 are key markers for monitoring the quality and self-renewing potential of engineered skin.
research Sept4/ ARTS Regulates Stem Cell Apoptosis and Skin Regeneration
Mice without the Sept4/ARTS gene heal wounds better due to more stem cells that don't die easily.