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Skin stem cells interacting with their environment is crucial for maintaining and regenerating skin and hair, and understanding this can help develop new treatments for skin and hair disorders.

Skin can heal wounds without hair follicle stem cells, but it takes a bit longer.

Dermal adipose tissue in mice can change and revert to help with skin health.

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

Gab1 protein is crucial for hair growth and stem cell renewal, and Mapk signaling helps maintain these processes.

The extracellular matrix affects where tumors can start in the body.

Using a drug to activate bone marrow stem cells can help the liver regenerate and function better after major surgery in rats.

Wounds can cause new hair growth in adult mice, influenced by Wnt signaling.

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

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

Careful selection of mice by genetics and age, and controlled housing conditions improve the reliability of hair regrowth in wound healing tests.

Hedgehog signaling in certain cells is crucial for hair growth during wound healing.

Markers CRABP1, Nestin, and Ephrin B2 are present in skin cancer environments and may influence their development.

GDNF signaling helps in hair growth and skin healing after a wound.

Vitamin D helps skin stem cells heal wounds by working with a key skin protein.

High levels of ERK activity are key for tissue regeneration in spiny mice, and activating ERK can potentially redirect scar-forming healing towards regenerative healing in mammals.

External factors can cause skin cancer cells that usually don't spread to grow and form tumors in mice.

Vitamin D receptor is crucial for skin wound healing.

A new treatment using hybrid vesicles with gold nanoparticles and finasteride significantly improves hair regrowth for androgenetic alopecia.

The research found that a protein called PPARg is important for the formation and healing of sebaceous glands, which can regenerate independently from hair follicles.

Skin cells called dermal fibroblasts are important for skin growth, hair growth, and wound healing.

Follistatin and LIN28B together improve the ability of inner ear cells in mice to regenerate into hearing cells.

Overactive Wnt signaling in mouse skin stem cells causes acne-like cysts and shrinking oil glands, which some treatments can partially fix.

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.

Scientists are using clumps of special stem cells to improve organ repair.

Human skin xenografting could improve our understanding of skin development, renewal, and healing.

Fibroblasts are crucial for tissue repair and inflammation, and understanding them can help treat fibrotic diseases.

The Wnt/β-catenin pathway is important for body functions and diseases, and targeting it may treat conditions like cancer, but with safety challenges.

Notch signalling helps skin cells differentiate and prevents tumors.

Fibroblast Growth Factors (FGFs) are important for tissue repair and regeneration, influencing cell behavior and other factors involved in healing, and are crucial in processes like wound healing, bone repair, and hair growth.