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When skin blisters, healing the wound is more important than growing hair, and certain stem cells mainly fix the blisters without helping hair growth.

A protein called EGFR protects hair follicle stem cells, and when it's disrupted, hair follicles can be damaged, but blocking certain pathways can restore hair growth.

Understanding how hair follicle stem cells work can help find new ways to prevent hair loss and promote hair growth.

Regulatory T cells protect hair follicle stem cells by maintaining immune privilege in the skin.

Vitamin D Receptor is crucial for hair follicle shrinkage and cell death, affecting hair growth.

Intermediate filaments are crucial for cell differentiation and stem cell function.

Regulating keratinocyte growth in engineered skin can improve wound healing.

The document concludes that hair follicles have a complex environment and our understanding of it is growing, but there are limitations when applying animal study findings to humans.

The study found stem cells in minor salivary glands that can differentiate and are involved in tumor formation when exposed to tobacco.

Lef1 helps adult skin cells maintain their ability to heal wounds and regenerate hair, but the study's methods and conclusions have been questioned.

The study concluded that hair growth in mice is regulated by a stable interaction between skin cell types, and disrupting this can cause hair loss.

The extracellular matrix affects where tumors can start in the body.

Researchers made stem cells from human hair follicle cells with better efficiency than from skin cells.

Adding hyaluronic acid helps create larger artificial hair follicles in the lab.

Sebaceous glands play a key role in skin health, immunity, and various skin diseases.

The study identified unique genes in hair follicle cells and their environment, suggesting these genes help organize cells for hair growth.

The skin has a complex immune system that is essential for protection and healing, requiring more research for better wound treatment.

Dog hair follicle stem cells can turn into fat cells.

Early regulatory T cells are crucial for normal skin pigmentation.

The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.

Hox proteins help maintain keratinocyte identity by regulating miRNA expression.

Skin organoids help improve wound healing and tissue repair.

Adult esophageal cells can start to become like skin cells, with a key pathway influencing this change.

Human stem cells were turned into cells similar to those that help grow hair and showed potential for hair follicle formation.

New treatments for hair loss from alopecia areata may include targeting immune cells, using stem cells, balancing gut bacteria, applying fatty acids, and using JAK inhibitors.

Damaged hair follicles make mice more prone to skin inflammation and skin cancer after UV exposure.

MicroRNA-302 helps improve the conversion of body cells into stem cells by blocking NR2F2.

Communication between blood vessel and hair follicle cells decreases with age, affecting hair growth and blood vessel formation.

Vitamin D and calcium are important for quick and effective skin wound healing.

The document concludes that understanding the genes and pathways involved in hair growth is crucial for developing treatments for hair diseases.