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Different signals work together to change gene activity and guide hair follicle stem cells to become specific cell types.

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

The skin and thymus develop similarly to protect and support immunity.

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

Photodynamic therapy can remove nonpigmented hair in mice and might work for humans.

Skin stem cells are crucial for maintaining and repairing skin, with potential for treating skin disorders and improving wound healing.

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

Lower SMAD2/3 activation predicts more severe skin cancer.

Epidermal stem cells have potential for personalized regenerative medicine but need careful handling to avoid cancer.

Hair follicle stem cells are a promising source for tissue repair and treating skin or hair diseases.

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

Hair follicles and deer antlers regenerate similarly through stem cells and are influenced by hormones and growth factors.

Keratin 79 marks a new group of cells that are key for creating and repairing the hair follicle's structure.

Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.

Skin fat has important roles in hair growth, skin repair, immune defense, and aging, and could be targeted for skin and hair treatments.

Hair growth phase and certain genes can speed up wound healing, while an inflammatory mediator can slow down new hair growth after a wound. Understanding these factors can improve tissue regeneration during wound healing.

Stem cells, especially from fat tissue and Wharton's jelly, can potentially regenerate hair follicles and treat hair loss, but more research is needed to perfect the treatment.

PRP is effective for treating hair loss, especially with other treatments.

Thymic stromal lymphopoietin (TSLP) promotes hair growth, especially after skin injury.

Activating the GDNF-GFRα1-RET signaling pathway could potentially promote skin and limb regeneration in humans and could be used to treat hair loss and promote wound healing.

Epithelial stem cells are crucial for tissue renewal and repair, and understanding them could improve treatments for damage and cancer.

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

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

Lack of Crif1 in hair follicle stem cells slows down hair growth in mice.

WNT signaling is crucial for skin development and healing.

Mice without certain skin enzymes have faster hair growth and bigger eye glands.

Alkaline Ceramidase 1 prevents early hair loss in mice by keeping hair follicle stem cells balanced.

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

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

New treatments for diabetes, central nervous system repair, and cartilage injury were found, and a way to create functional hair follicles from stem cells was developed.