research Targeted two-photon chemical apoptotic ablation of defined cell types in vivo
A new laser technique can precisely remove specific cell types in living animals without harming nearby cells.
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research Scarring hair follicle destruction is driven by the collapse of EGFR-protected JAK-STAT1-sensitive stem cell immune privilege
A protein called EGFR protects hair follicle stem cells, and when it's disrupted, hair follicles can be damaged, but blocking certain pathways can restore hair growth.
research 881 Ionizing radiation triggers dedifferentiation of outer root sheath cells into stem cell-like progenitors for hair follicle regeneration
research Mediator 1 ablation induces enamel-to-hair lineage conversion through enhancer dynamics
Removing Mediator 1 causes teeth cells to turn into hair cells.
research 1373 Specific in vivo ablation of Lrig1-positive follicular stem cells results in sebaceous gland loss in mice
Removing Lrig1-positive stem cells in mice causes temporary loss of sebaceous glands.
research A Subset of TREM2+ Dermal Macrophages Secretes Oncostatin M to Maintain Hair Follicle Stem Cell Quiescence and Inhibit Hair Growth
Certain immune cells in the skin release a protein that stops hair growth by keeping hair stem cells inactive.
research 130 Expression of nidogen1 in basal cell carcinoma
Higher levels of nidogen1 and type IV collagen are found in basal cell carcinoma compared to normal skin.
research Whole-genome bisulfite sequencing of goat skins identifies signatures associated with hair cycling
DNA methylation changes are linked to hair growth cycles in goats.
research LSD1 is Required for Hair Cell Regeneration in Zebrafish
LSD1 is crucial for regenerating hair cells in zebrafish.
research Myc and Fgf Are Required for Zebrafish Neuromast Hair Cell Regeneration
Zebrafish need MYC and FGF to regenerate inner ear hair cells.
research A counter gradient of Activin A and follistatin instructs the timing of hair cell differentiation in the murine cochlea
Activin A and follistatin control when hair cells develop in mouse ears.
research Author response: A counter gradient of Activin A and follistatin instructs the timing of hair cell differentiation in the murine cochlea
Activin A and follistatin control when ear hair cells form in mice.
research Decision letter: A counter gradient of Activin A and follistatin instructs the timing of hair cell differentiation in the murine cochlea
Activin A promotes ear hair cell development, while follistatin delays it.
research Inhibition of β-catenin signalling in dermal fibroblasts enhances hair follicle regeneration during wound healing
Blocking β-catenin in skin cells improves hair growth during wound healing.
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 Hdac1 and Hdac2 regulate the quiescent state and survival of hair-follicle mesenchymal niche
Hdac1 and Hdac2 help maintain and protect the cells that control hair growth.
research 1338 Dermal Wnt/β-catenin activation tunably controls hair follicle initiation
Activating Wnt in skin cells controls the number of hair follicles by directing cell movement and fate.
research 1334 Beyond goosebumps: Interactions between the hair follicle, the arrector pili muscle, and the sympathetic nerve during development and hair follicle regeneration
Arrector pili muscle regulates hair follicle stem cells, DNA methylation needed for hair cycling, and Wnt/B-catenin signaling starts hair growth.
research Hair Transplantation
The article concludes that hair transplantation is advancing, but a reliable way to ensure complete tumor removal is still needed.
research 573 Hair follicles employ a 2-dimensional healing strategy to repair 3-dimensional injuries
Hair follicles repair 3D injuries using a 2D healing process.
research 1379 Cell of origin contributes to the melanoma diversity
Different types of stem cells in the skin contribute to the variety of melanoma forms.
research Transcriptional Governance of Hair Follicle Stem Cell Quiescence and Niche Maintenance in Long-Term Tissue Regeneration
FOXC1 is essential for keeping hair follicle stem cells inactive and maintaining their environment for healthy hair growth.
research Hair shaft miniaturization causes stem cell depletion through mechanosensory signals mediated by a Piezo1-calcium-TNF-α axis
Hair thinning causes stem cell loss through a process involving Piezo1, calcium, and TNF-α.
research Intravital imaging of hair-cell development and regeneration in the zebrafish
Zebrafish can help study and develop treatments for hearing loss.
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 Somatic stem cell heterogeneity: diversity in the blood, skin and intestinal stem cell compartments
Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.
research Stretching the limits: from homeostasis to stem cell plasticity in wound healing and cancer
Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.
research The Epithelial Stem Cell Niche in Skin
Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.
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 Defining the Cellular Environment in the Organ of Corti following Extensive Hair Cell Loss: A Basis for Future Sensory Cell Replacement in the Cochlea
The conclusion is that genetic differences affect how the cochlea heals after hair cell loss, which may challenge the creation of hearing loss treatments.