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Stromal stem cells may help heal wounds by becoming structural cells or affecting the immune system, but more research is needed to understand how.

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

The document concludes that more research is needed to better understand and treat primary cicatricial alopecias, and suggests a possible reclassification based on molecular pathways.

Integrin alphavbeta6 is important for wound healing and hair growth, and blocking it may improve these processes.

The method allows for 3D tracking of hair follicle stem cells and shows they can regenerate hair for up to 180 days.

Scientists discovered that certain stem cells from mice and humans can be used to grow new hair follicles and skin glands when treated with a special mixture.

The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.

Hair follicle stem cells can turn into various cell types and help repair nerves.

Certain proteins, Lgr5 and Lgr6, are important markers of adult stem cells and are involved in tissue repair and cancer development.

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.

PTEN helps control the number and health of skin stem cells by working with the protein BMAL1.

Aging reduces skin stem cell function, leading to changes like hair loss and slower wound healing.

Hair follicle stem cells and mitochondria are key for hair growth, and targeting their activity could lead to new hair loss treatments.

CaV1.2 helps activate hair follicle stem cells without calcium flux.

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

The protein interleukin-1 alpha helps regenerate hair follicles and increase stem cell growth in mice.

The Bcl-2 protein is important for keeping hair follicle stem cells working and preventing hair loss.

Hair follicle regeneration needs special conditions and young cells.

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

The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.

The document concludes that understanding the genes and pathways involved in hair growth is crucial for developing treatments for hair diseases.

Hair follicle stem cells from Arbas Cashmere goats can become fat, nerve, and liver cells.

Nestin-expressing cells turn into a specific type of skin cell in hair follicles during development and in adults.

Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.

Nestin identifies specific progenitor cells in hair follicles that can become outer root sheath cells.

Immune cells called Treg cells are essential for hair growth and regeneration.

Hair follicle stem cells can turn into many cell types and may help repair nerve damage and have other medical uses.

The exact identity of skin stem cells and how skin cells differentiate is not fully known.

Wnt signaling is crucial for skin development and hair growth.

Injecting scalp tissue micrografts is a safe and effective treatment for hair loss after COVID-19.