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Melanocyte precursors in human fetal skin follow a specific migration pattern and some remain in the skin's deeper layers.

Isoproterenol helps hair follicle stem cells turn into beating heart muscle cells.

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

Bioluminescence imaging can track hair follicle cells and help study hair regrowth.

Removing Lrig1-positive stem cells in mice causes temporary loss of sebaceous glands.

Melanocyte development from neural crest cells is complex and influenced by many factors, and better understanding could help treat skin disorders.

Two-photon microscopy helps observe hair follicle stem cell behaviors in mice.

Stem cells have great potential for improving wound healing, but more research is needed to find the best types and ways to use them.

Hair follicle stem cells are important for maintaining healthy skin and interact with many signals.

Hair can regrow in adult mice's skin after injury, and this regrowth doesn't come from existing hair cells but from skin cells in the wound, with Wnt7a protein helping this process. This could help treat baldness and scarring.

Hair can regrow in adult mice's skin after injury, and this regrowth doesn't come from existing hair cells but from skin cells in the wound, with Wnt7a protein helping this process. This could help treat baldness and scarring.

Fat-related cells are important for initiating 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.

Sox2-positive dermal papilla cells have unique characteristics and contribute more to skin and hair follicle formation than Sox2-negative cells.

Androgen receptor activity blocks Wnt/β-catenin signaling, affecting hair growth and skin cell balance.

Meis1 is crucial for skin health and tumor development.

Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.

Hair follicle stem cells are a practical and ethical option for nerve repair in regenerative medicine.

Activating β-catenin in certain skin cells speeds up hair growth in mice.

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

A Gsdma3 mutation causes hair loss due to stem cell damage from skin inflammation.

MicroRNAs are important for hair growth regulation, with Dicer being crucial and Tarbp2 less significant.

Cryopreserved mouse whisker follicles can grow hair when transplanted into nude mice.

In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.

New hair can grow from large wounds in mice, but less so as they age, involving reprogramming of skin cells and specific molecular pathways.

Wnt/ß-catenin signaling is crucial for regulating skin stem cells and hair growth, with the right levels and timing needed for proper function.

Old people have less hair because their hair follicles don't regenerate as well, not because of fewer stem cells, and a protein called follistatin might help reactivate hair growth.

Male hair loss is caused by inactive hair follicle stem cells.

Targeting CXCL12 may help treat hair loss caused by androgens.