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Hair is important for protection, social interaction, and temperature control, and is made of a growth cycle-influenced follicle and a complex shaft.

A specific group of early-stage melanocytes is reduced in vitiligo-affected skin, which may explain treatment resistance.

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.

BMI1 is essential for preventing hair greying and maintaining hair color.

A protein called sFRP4 from skin cells stops the development of pigment-producing cells in hair.

Certain mature cells in mouse lungs can turn back into stem cells to aid in tissue repair.

EdnrB signaling helps melanocyte stem cells regenerate and could be targeted to treat pigmentation issues.

Understanding how melanocyte stem cells work could lead to new treatments for hair graying and skin pigmentation disorders.

Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.

The research found ways to activate melanocyte stem cells for potential treatment of skin depigmentation conditions.

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

The dermal papilla is crucial for hair growth and health, and understanding it could lead to new hair loss treatments.

TGF-β signaling is crucial for stem cell maintenance, differentiation, and has implications for cancer treatment.

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.

Advancements in creating skin grafts with biomaterials and stem cells are promising, but more research is needed for clinical application.

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

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

Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.

Epidermal stem cells have various roles in skin beyond just maintenance, including forming specialized structures and aiding in skin repair and regeneration.

Stem cells can rejuvenate skin, restore hair, and aid in wound healing.

Adipose-derived stem cells show promise in treating skin conditions like vitiligo, alopecia, and nonhealing wounds.

A special environment is needed to fully activate sleeping stem cells.

Adipose-derived stem cells show potential for skin rejuvenation and wound healing but require more research to overcome challenges and ensure safety.

Using skin stem cells and certain molecules might lead to scar-free skin healing.

Intense pulsed light treatment mainly damages pigmented hair parts but spares stem cells, allowing hair to regrow.

Hair follicle stem cells could be used to treat the skin condition vitiligo.

Different stem cells have benefits and challenges for tissue repair, and more research is needed to find the best types for each use.

Topical treatments can deliver active molecules to skin stem cells, potentially helping treat skin and hair disorders, including skin cancers and hair loss.

Different types of inactive melanocyte stem cells exist with unique characteristics and potential to develop into other cells.