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Basal cell carcinoma mostly starts from cells in the upper skin layers, not hair follicle stem cells.

Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.

The document concludes that adult mammalian skin contains multiple stem cell populations with specific markers, important for understanding skin regeneration and related conditions.

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

Blocking Prostaglandin D₂ (PGD₂) could help treat hair loss.

Telocytes might help with skin repair and regeneration.

The document concludes that alopecia has significant social and psychological effects, leading to a market for hair loss treatments.

Stem cells are crucial for wound healing and understanding their role could lead to new treatments, but more research is needed to answer unresolved questions.

Dogs could be good models for studying human hair growth and hair loss.

Using micrografts with stem cells and platelet-rich plasma can safely and effectively help regrow hair.

Skin-derived stem cells grow faster and are easier to obtain than hair follicle stem cells, but both can become various cell types.

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

The Ovol2-Zeb1 circuit is crucial for skin healing and hair growth by guiding cell movement and growth.

Lack of Ctip2 in skin cells delays wound healing and disrupts hair follicle stem cell markers in mice.

Wnt signaling is crucial for skin development and hair growth.

Telocytes in the scalp may help with skin regeneration and maintenance.

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

The document concludes that using stem cells to regenerate hair follicles could be a promising treatment for hair loss, but there are still challenges to overcome before it can be used clinically.

Injecting a cell suspension from hair follicles increased hair density in a balding patient.

TLR2 helps control hair growth and regeneration, and its reduction with age or obesity can impair hair growth.

WWOX deficiency in mice causes skin and fat tissue problems due to disrupted cell survival signals.

Smad1 and Smad5 are essential for hair follicle development and stem cell sleepiness.

Researchers found a good way to isolate hair follicle stem cells from newborn goats for further study.

The study found that a specific area of the hair follicle helps start hair growth by reducing the blocking effects on certain cells and controlling growth signals.

Using scalp stem cells can improve hair transplants.

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

Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.

Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.

Androgens block hair growth by disrupting cell signals; targeting GSK-3 may help treat hair loss.

Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.