research Lgr5 Marks Cycling, Yet Long-Lived, Hair Follicle Stem Cells
Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.
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research Isolation and Characterization of Cutaneous Epithelial Stem Cells
Scientists found ways to identify and collect skin stem cells, which vary by skin area and are delicate.
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 Targeting mTORC1 May Provide Selectivity for Inhibiting Proliferation of Hair Follicle Stem/Progenitor Cells During Tumor Promotion
Blocking mTORC1 may help prevent skin cancer by stopping the growth of certain skin stem cells.
research Decision Letter: Role of Distinct Fibroblast Lineages and Immune Cells in Dermal Repair Following UV Radiation-Induced Tissue Damage
Different types of sun exposure can damage skin cells and affect healing, with chronic exposure being more harmful, and certain immune cells help in the repair process.
research Biochemistry of Epidermal Stem Cells
The review found that different stem cell types in the skin are crucial for repair and could help treat skin diseases and cancer.
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 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 Editors' Picks
Activin increases skin tumor formation, skin Tregs help hair growth, lymph-node removal doesn't improve melanoma survival, cells can revert to stem cells in wound healing, and skin bacteria produce peptides that may treat infections.
research Sic Transit Gloria: Farewell to the Epidermal Transit Amplifying Cell?
New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.
research Development and Homeostasis of the Sebaceous Gland
The document concludes that understanding the sebaceous gland's development and function is key to addressing related skin diseases and aging effects.
research The Senescence–Stemness Alliance: A Cancer-Hijacked Regeneration Principle
Cancer can hijack the body's cell repair system to promote tumor growth, and targeting this process may improve cancer treatments.
research Identification of a Specific Subset of Monocytes/Macrophages That Coordinates Skin Wound Healing
A specific type of immune cells, called CD301b-expressing macrophages, are crucial for skin repair processes.
research De Novo Production of Dermal Papilla Cells During the Anagen Phase of the Hair Cycle
New cells are added to the hair's dermal papilla during the active growth phase.
research Hot Stuff: Thermal Imaging Aids in Cellulitis Diagnosis
The document concludes that a protein involved in hair growth may link to baldness and that more research is needed on its role in hair loss and skin cancer treatments.
research Epithelial Cells Supply Sonic Hedgehog to the Perinatal Dentate Gyrus via Transport by Platelets
Hair follicles supply a crucial brain development protein to the brain via platelets.
research Novel Potential Therapeutic Targets of Alopecia Areata
New treatments for hair loss from alopecia areata may include targeting immune cells, using stem cells, balancing gut bacteria, applying fatty acids, and using JAK inhibitors.
research Stimulation of Hair Follicle Stem Cell Proliferation Through an IL-1α Dependent Activation of γδ T-Cells
Certain immune cells, when activated by specific signals, can encourage hair growth.
research A Single Type of Progenitor Cell Maintains Normal Epidermis
One type of progenitor cell can maintain normal skin in mice.
research The Clock Within: Molecular Clock in Epidermis Regulates Circadian Rhythms and Stem Cell Cycles
The circadian clock in skin cells controls their growth and rest cycles.
research Author Response: Role of Distinct Fibroblast Lineages and Immune Cells in Dermal Repair Following UV Radiation-Induced Tissue Damage
Different types of skin cells and immune cells play a role in healing UV-damaged skin, with chronic UV exposure causing lasting damage to certain skin cells.
research Single-Cell Transcriptomic Profile of EGFR-Deficient Epidermal Compartments During Folliculitis
EGFR deficiency causes significant changes in skin cells and hair follicles.
research Regulatory T Cells in Skin: Role of Foxp3+ CD4+ Tregs in Skin Homeostasis and Immune Tolerance
Skin's Regulatory T cells are crucial for maintaining skin health and could be targeted to treat immune-related skin diseases and cancer.
research Lineage Analysis of Epidermal Stem Cells
Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.
research Effects of Herbal Extracts on Hair Growth Promotion in Experimental Animal Model
Herbal extracts promoted hair growth similar to minoxidil in mice.
research Characterization of Ectomesenchyme as an Origin of Epidermal Stem Cells
Ectomesenchyme is a key source of skin stem cells.
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 De Novo Production of Dermal Papilla Cells During the Anagen Phase of the Hair Cycle
New cells join the hair's dermal papilla during the growth phase, possibly affecting hair thickness.
research Editors' Picks
ANp63 is crucial for skin integrity, new filaggrin gene mutations link to eczema, hair can regrow from non-stem cells, sunburns are increasing, and glucocorticoids help treat skin allergies by affecting immune cells.
research Dermal Papilla Cell Number Specifies Hair Size, Shape, and Cycling, and Its Reduction Causes Follicular Decline
More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.