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Vitamin A helps skin stem cells decide their function, aiding in hair growth and wound repair.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.

Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.

Understanding different types of skin cells, especially fibroblasts, can lead to better treatments for wound healing and less scarring.

Understanding phenotypic plasticity is crucial for developing effective cancer therapies.

Different small areas within hair follicles send specific signals that control what type of cells stem cells become.

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

Epithelial stem cells can adapt and help in tissue repair and regeneration.

Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.

The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.

Skin and hair can regenerate after injury due to changes in gene activity, with potential links to how cancer spreads. Future research should focus on how new hair follicles form and the processes that trigger their creation.

Fat tissue stem cells may help increase hair growth.

Hair can regrow in large wounds through a process similar to how hair forms in embryos, and understanding this could lead to new treatments for hair loss or scarring.

Dermal stem cells help regenerate hair follicles and heal skin wounds.

Mice can grow new hair follicles after skin wounds through a process not involving existing hair stem cells, but requiring more research to understand fully.

Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.

Hair follicle stem cells are promising for wound healing but require more research for safe clinical use.

Wounds on the face usually heal with scars, but understanding how some wounds heal without scars could lead to better treatments.

A gene mutation causes woolly hair in a Syrian patient.

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

Skin stem cells remember past inflammation, helping them respond better to future injuries and possibly aiding in treating skin issues.

Lymphatic vessels are important for skin repair and could affect skin disease treatments.

Using radiation to make mice's hair turn gray helps study and find ways to prevent or reverse hair graying.

Vitamin D3-activated cell byproduct promotes hair growth in mice by increasing blood vessel growth.

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

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.

Ruxolitinib helps protect skin stem cells and keeps skin healthy in mice with skin GVHD.

Blocking YAP/TAZ could be a new way to treat skin cancer.