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β-catenin is essential for stem cell activation and proliferation in hair follicles.

SKPs are similar to adult skin stem cells and could help in skin repair and hair growth.

Adult stem cells from rat whisker follicles can regenerate hair follicles and sebaceous glands.

Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.

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

Wnt signaling controls whether hair follicle stem cells stay inactive or regenerate hair.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

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.

Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.

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

Scientists created stem cells that can grow hair and skin.

Keratin 15 is not a reliable sole marker for identifying epidermal stem cells because it's found in various cell types.

Hair follicle regeneration needs special conditions and young cells.

Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.

New methods have greatly improved our understanding of stem cell behavior and roles in the body.

Mesenchymal stem cells show potential for skin healing and anti-aging, but more research is needed for safe use, especially regarding stem cells from induced pluripotent sources.

Light can turn on hair growth cells through a nerve path starting in the eyes.

Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.

Disrupting Stat3 in hair follicle stem cells greatly reduces skin tumor formation.

The vitamin D receptor is essential for skin stem cells to grow, move, and become different cell types needed for skin healing.

Bone marrow and umbilical cord stem cells can help grow new hair.

Mesenchymal stem cells help improve wound healing by reducing inflammation and promoting skin cell growth and movement.

The gelatin/β-TCP scaffold with nanoparticles improves wound healing and skin regeneration.

Using fat stem cells and blood cell-rich plasma together improves healing in diabetic wounds by affecting cell signaling.

Aging in hair follicle stem cells leads to hair graying, thinning, and loss.

Bone-marrow and epidermal stem cells help heal wounds differently, with bone-marrow cells aiding in blood vessel formation and epidermal cells in hair growth.

The study found that a specific area of the hair follicle helps start hair growth by reducing the blocking effects on certain cells and controlling growth signals.

Radiation mainly affects keratinocyte stem cells, not melanocyte stem cells, causing hair to gray.

Meis1 is crucial for skin health and tumor development.

Adult stem cells are important for tissue repair and have therapeutic potential, but more research is needed to fully use them.