research Dissecting the bulge in hair regeneration
Stem cells in hair follicles are diverse and change throughout the hair cycle.
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research The blastema and epimorphic regeneration in mammals
Mammals might fail to regenerate not because they lack the right cells, but because of how cells respond to their surroundings, and changing this environment could enhance regeneration.
research BMP-FGF Signaling Axis Mediates Wnt-Induced Epidermal Stratification in Developing Mammalian Skin
Wnt signaling is essential for forming the skin's spinous layer through a BMP-FGF pathway.
research Hox genes in development and beyond
Hox genes are crucial for development and tissue maintenance, affecting structures and functions throughout life.
research Progressive Alopecia Reveals Decreasing Stem Cell Activation Probability during Aging of Mice with Epidermal Deletion of DNA Methyltransferase 1
Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.
research Distinct mechanisms for sebaceous gland self-renewal and regeneration provide durability in response to injury
Sebaceous glands can regenerate after injury using stem cells from hair follicles.
research Wnt/β-catenin signaling pathway activates melanocyte stem cells in vitro and in vivo
The Wnt/β-catenin pathway can activate melanocyte stem cells and may help regenerate hair follicles.
research Mechanisms and cell lineages in lymphatic vascular development
Lymphatic vessels develop from various cell types and mechanisms, not just veins.
research NG2 Proteoglycan Expression in Mouse Skin: Altered Postnatal Skin Development in the NG2 Null Mouse
NG2 is crucial for normal skin and hair development in mice.
research NF-κB Participates in Mouse Hair Cycle Control and Plays Distinct Roles in the Various Pelage Hair Follicle Types
NF-κB is crucial for different stages and types of hair growth in mice.
research Defining compartmentalized stem cell populations with distinct cell division dynamics in the ocular surface epithelium
Stem cells in the eye have different roles and behaviors, helping maintain and repair the eye's surface.
research Clonal analysis of stem cells in differentiation and disease
New techniques have enhanced our understanding of how stem cells function and the role of mutations in aging tissues, which may influence future cancer therapies.
research Exact, time-independent estimation of clone size distributions in normal and mutated cells
A new method accurately estimates clone sizes in cells without considering time.
research Single-Cell Transcriptomics Reveals the Molecular Anatomy of Sheep Hair Follicle Heterogeneity and Wool Curvature
The research identified genes that explain why some sheep have curly wool and others have straight wool.
research Are fingernails a key to unlocking the puzzle of mammalian limb regeneration?
Nail stem cells and Wnt signaling are important for fingertip regeneration but not sufficient for regenerating more complex limb structures.
research Unravelling a novel role for cannabidivarin in the modulation of subventricular zone postnatal neurogenesis
Cannabidivarin (CBDV) may help brain cell growth and survival through the TRPV1 receptor.
research Thy1 marks a distinct population of slow-cycling stem cells in the mouse epidermis
A specific group of slow-growing stem cells marked by Thy1 is crucial for skin maintenance and healing in mice.
research Three-Dimensional Organoid System Transplantation Technologies in Future Treatment of Central Nervous System Diseases
Neural organoids show promise for future CNS disease treatments.
research Epidermal-Derived Hedgehog Signaling Drives Mesenchymal Proliferation during Digit Tip Regeneration
Epidermal signaling helps regenerate fingertip tissue.
research Stem Cells in Tissue Engineering
Different stem cells have benefits and challenges for tissue repair, and more research is needed to find the best types for each use.
research Stem cells tightly regulate dead cell clearance to maintain tissue fitness
Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.
research Hematopoietic Stem Cells: Nature and Niche Nurture
Blood stem cells are diverse, influenced by many factors, and understanding them is key for progress in regenerative medicine.
research Dynamic spatiotemporal coordination of neural stem cell fate decisions through local feedback in the adult vertebrate brain
Neural stem cells use local feedback to maintain balance in the adult brain.
research Interactive analysis of single-cell trajectories in 3D space with Cell Journey
Cell Journey is a tool for better 3D visualization of cell changes over time.
research The Potential Reversible Transition between Stem Cells and Transient-Amplifying Cells: The Limbal Epithelial Stem Cell Perspective
Corneal cells can potentially revert to stem cells, aiding in repair and regeneration.
research The Transcriptional Regulator Prdm1 Is Essential for the Early Development of the Sensory Whisker Follicle and Is Linked to the Beta-Catenin First Dermal Signal
Prdm1 is necessary for early whisker development in mice but not for other hair, and its absence changes nerve and brain patterns related to whiskers.
research Understanding Cancer Cells of Origin in Cutaneous Tumors
The document concludes that identifying the specific cells where skin cancers begin is important for creating better prevention, detection, and treatment methods.
research Fully functional hair follicle organ regeneration using organ-inductive potential stem cells with an accessory mesenchymal cell population in an in vitro culture system
Scientists successfully regenerated functional hair follicles using specific stem cells and mesenchymal cells.
research Long-term live imaging, cell identification and cell tracking in regenerating crustacean legs
A new method allows detailed, continuous imaging of crustacean leg regeneration without harming the cells.
research ZO-1 boosts the in vitro self-renewal of pre-haematopoietic stem cells from OCT4-reprogrammed human hair follicle mesenchymal stem cells through cytoskeleton remodeling
ZO-1 helps hair follicle stem cells renew better by changing their structure.