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Dermal fibroblasts have adjustable roles in wound healing, with specific cells promoting regeneration or scar formation.

The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.

Fibroblast growth factor receptor signaling controls cell development and repair, and its malfunction can cause disorders and cancer, but it also offers potential for targeted therapies.

Scientists turned rat thymus cells into stem cells that can help repair skin and hair.

Blocking the Wnt pathway could lead to new treatments for cancer and tissue repair but requires careful development to avoid side effects.

Skin's Regulatory T cells are crucial for maintaining skin health and could be targeted to treat immune-related skin diseases and cancer.

MicroRNA-214 is important for skin and hair growth because it affects the Wnt pathway.

Wnt signaling helps control how brain stem cells divide and is important for brain repair after injury.

Electrospun nanofibers show promise for enhancing blood vessel growth in tissue engineering but need further research to improve their effectiveness.

Skin problems can be caused or worsened by physical forces and pressure on the skin.

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.

Research on epidermal stem cells has advanced significantly, showing promise for improved clinical therapies.

MRL/MpJ mice's skin wounds heal with scars, unlike their ear wounds which can regenerate.

Stem cell niches are adaptable and key for tissue maintenance and repair.

Activin B improves wound healing and hair growth by helping stem cells move using certain cell signals.

Researchers developed a 3D model of human hair follicle cells that can help understand hair growth and test new hair loss treatments.

Skin cell clumping for hair growth is improved by a protein called fibronectin, which helps cells stick and move better.

Changing Wnt signaling can lead to more or less hair growth and might help treat hair loss and skin conditions.

Hair follicle stem cells are a practical and ethical option for nerve repair in regenerative medicine.

Human skin can provide stem cells for tissue repair and regeneration, but there are challenges in obtaining and growing these cells safely.

The Msi2 protein helps keep hair follicle stem cells inactive, controlling hair growth and regeneration.

Wnt/ß-catenin signaling is crucial for regulating skin stem cells and hair growth, with the right levels and timing needed for proper function.

Understanding glycans and enzymes that alter them is key to controlling hair growth.

Three specific proteins can turn adult skin cells into hair-growing cells, suggesting a new hair loss treatment.

Researchers developed a method to grow hair follicle cells for transplantation using a special chip.

Using defensins to activate stem cells may improve skin aging signs without causing inflammation.

Activating ER-β, not ER-α, improves skin cell growth and wound healing.

Certain zinc transporters are essential for healthy skin and managing zinc in the body could help treat skin problems.

Dihydrotestosterone (DHT) doesn't affect rat skin cell growth, but it does change cell cycle, protein levels, and other cell functions, potentially shortening hair growth cycle.

ADM scaffolds help skin heal by promoting a healing-type immune response.