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TGF-β2 helps activate hair follicle stem cells by counteracting BMP signals.

Wnt ligand secretion by hair follicle cells is essential for hair growth and repair.

Desmoglein 3 is important for keeping hair follicle stem cells inactive and maintaining their special properties.

Certain signals are important for reducing specific chemical markers on hair follicle stem cells during rest periods, which is necessary for healthy hair growth.

Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.

Different small areas within hair follicles send specific signals that control what type of cells stem cells become.

Scientists created a long-lasting stem cell line from human hair that can turn into different skin and hair cell types.

BMPs are crucial for hair growth and their decrease by androgens leads to hair loss.

Hair regeneration needs dynamic cell behavior and mesenchyme presence for stem cell activation.

Environmental cues can change the fate and function of epithelial cells, with potential for cell therapy.

Scientists used a special imaging technique to observe that hair follicle regeneration involves cell division and structural changes, mostly in the lower part of the follicle, and that the dermal papilla at the base is crucial for regrowth.

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

Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.

Skin cells show flexibility in healing wounds and forming tumors, with potential for treating hair disorders and chronic ulcers.

Proteolytic enzymes damage hair follicles by detaching stem cells.

Wound-induced hair follicle creation is a complex process in adult mammals that involves various cells and immune responses, and understanding it better could help improve skin healing strategies.

RANK-RANKL signaling is essential for hair growth and skin health.

The HR protein's role as a repressor is essential for controlling hair growth.

HPV16 oncogenes disrupt the normal activity of hair follicle stem cells.

Keratinocytes from dog hair follicles can create a functional skin layer in a lab model, useful for dog skin therapy.

A specific signal from hair cells controls the tightening of the surrounding muscle, which is necessary for hair shedding.

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

Nestin marks cells that can become a specific type of skin cell in hair follicles of both developing and adult 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.

Stem cell therapy is promising for treating various health conditions, but more research is needed to understand its full potential and address challenges.

Different types of skin cells have unique genetic markers that affect how likely they are to spread cancer.

Inactive stem cells in hair follicles and muscles can avoid detection by the immune system.

The document concludes that while significant progress has been made in understanding skin biology and stem cells, more research is needed to fully understand their interactions with their environment.

The symposium showed that stem cells are key for understanding and treating skin diseases and for developing new skin models and therapies.

Stem cells and their surrounding environment in hair follicles work closely together, affecting hair growth and having implications for cancer and tissue regeneration.