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Melanocyte stem cells in hair follicles are key for hair color and could help treat greying and pigment disorders.

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.

Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.

Stem cells are crucial for wound healing and understanding their role could lead to new treatments, but more research is needed to answer unresolved questions.

Stress can cause hair to turn gray by depleting pigment-producing cells through the release of a stress hormone.

The study found new details about human hair growth and suggests that preventing a specific biological pathway could potentially treat hair graying.

Stress turns hair white by depleting color-giving cells in hair follicles through a specific neurotransmitter related to the body's stress response.

Early regulatory T cells are crucial for normal skin pigmentation.

Hair graying is influenced by factors like nerves, fat cells, and immune cells, not just hair follicles.

TGF-β is crucial for controlling stem cell behavior and changes in its signaling can lead to diseases like cancer.

Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.

Small molecule drugs show promise for advancing regenerative medicine but still face development challenges.

Fully regenerating human hair follicles not yet achieved.

Proper control of β-catenin activity is crucial for development and preventing diseases like cancer.

Calcium is important for stem cell function and maintenance, especially in blood and skin cells.

CD4+ skin cells may be precursors to basal cell carcinoma.

Cell death shapes skin stem cell environments, affecting inflammation, repair, and cancer.

Many people in Fez-Meknes use potentially toxic plants for various health and cosmetic purposes, but more research is needed to ensure their safety.

Scientists successfully grew mini hair follicles using human skin cells, which could help treat baldness.

Stem cells can help other stem cells by producing supportive factors.

CXXC5 is a protein that controls cell growth and healing processes, and changes in its activity can lead to diseases like cancer and hair loss.

Microbial biosurfactants could be a safer and environmentally friendly alternative to chemical surfactants in cosmetics.

Melasma's causes include genetics, sun exposure, hormones, and oxidative stress, and understanding these can help create better treatments.

Different stem cells are key for hair growth and health, and understanding their regulation could help treat hair loss.

Melatonin affects many body functions beyond sleep by interacting with specific receptors in various tissues.

Asia has made significant progress in tissue engineering and regenerative medicine, but wider clinical use requires more development.

The p53 protein has complex, sometimes contradictory functions, including tumor suppression and promoting cell survival.

Hoxc genes control hair growth through Wnt signaling.

The document concludes that the immune-inhibitory environment of the hair follicle may prevent melanoma development.

Finding functions for unknown GPCRs is hard but key for making new drugs.