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UV exposure reduces Lgr6+ stem cells in mouse skin and they don't significantly contribute to skin cancer development.

Hair stem cell regeneration is controlled by signals that can explain different hair growth patterns and baldness.

Thymic stromal lymphopoietin (TSLP) promotes hair growth, especially after skin injury.

Dying cells can help with faster healing and new hair growth by releasing a growth-promoting molecule.

Different types of stem cells in the skin contribute to the variety of melanoma forms.

Myc activation reduces skin stem cells by affecting cell adhesion.

Skin cells show flexibility in healing wounds and forming tumors, with potential for treating hair disorders and chronic ulcers.

Enzymes called PADIs play a key role in hair growth and loss.

A new method using Y-27632 improves the growth and quality of human hair follicle stem cells for tissue engineering and therapy.

SOX9 helps determine stem cell roles by interacting with DNA and proteins that control gene activity.

Epidermal stem cells help heal severe skin wounds and have potential for medical treatments.

The conclusion is that the cornea has two types of stem cells, with Lrig1+ cells being key for renewal in aging corneas, independent of CD44.

Macrophages are more involved in Lichen planopilaris than in Frontal fibrosing alopecia.

Cell death shapes skin stem cell environments, affecting inflammation, repair, and cancer.

The document concludes that the skin's immune system is complex, involving interactions with hair follicles, nerves, and microbes, and can protect or cause disease, offering targets for new treatments.

Wounds can regenerate hair in young mice, but this ability declines with age, offering insights for improving tissue regeneration in the elderly.

c-Myc activation in mouse skin increases sebaceous gland growth and affects hair follicle development.

Exosomes can improve skin health and offer new treatments for skin repair and rejuvenation.

Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.

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.

Further research is needed to improve hair regeneration using stem cells and nanomaterials.

Hair follicles may help teach the immune system to tolerate new self-antigens, but this can sometimes cause hair loss.

Eating vitamin A affects hair growth and health by changing cell signals in mice.

Type 2 immunity helps control mite growth in hair follicles, preventing damage.

The document concludes that dermal papilla cells are key for hair growth and could be used in new hair loss treatments.

A new treatment using AGED to modulate PPAR-γ shows promise for treating scarring hair loss by protecting and repairing hair follicle cells.

Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.

A protein called sFRP4 from skin cells stops the development of pigment-producing cells in hair.

Stem cells are crucial for skin repair and new treatments for chronic wounds.

Researchers fixed gene mutations causing a skin disease in stem cells, which then improved skin grafts in mice.