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Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.

Disrupting Smad4 in mouse skin causes early hair follicle stem cell activity that leads to their eventual depletion.

Cannabinoid receptor-1 signaling is essential for the survival and growth of human hair follicle stem cells.

Sebaceous glands can help harvest hair follicle stem cells to regenerate skin and hair.

Stem cells in the hair follicle are regulated by their surrounding environment, which is important for hair growth.

Different markers are found in stem cells of the scalp's hair follicle bulge and the surrounding skin.

Damaged hair follicle stem cells can cause permanent hair loss, but understanding their role could lead to new treatments.

Blocking TSLP reduces skin inflammation and cell overgrowth in psoriasis.

Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.

Different human hair follicle stem cells grow at different rates and respond differently to a baldness-related compound.

Brg1 is crucial for hair growth and skin repair by maintaining stem cells and promoting regeneration.

Hair follicle cells resist turning into skin cells.

Ca_v1.2 affects hair growth and could be a target for hair loss treatments.

Mice can grow new hair follicles after skin wounds through a process not involving existing hair stem cells, but requiring more research to understand fully.

Scientists developed a way to create skin and hair cells from human stem cells, which could help treat burns and restore hair.

Epidermal stem cells help renew skin and regenerate hair follicles.

Hair follicles can help wounds heal faster and this knowledge could be used to treat chronic skin ulcers, with a potential use of a special stem cell hydrogel to enhance healing.

Scarring alopecia affects different hair follicle stem cells than nonscarring alopecia, and the infundibular region could be a new treatment target.

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

Wnt-3a helps grow more skin stem cells, which could lead to new hair loss treatments.

Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.

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

Sebaceous glands can heal and regenerate after injury using their own stem cells and help from hair follicle cells.

Prostaglandin helps regenerate hair follicles after radiation damage.

Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.

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

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

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

Certain signals and genes play a key role in hair growth and regeneration, and understanding these could lead to new treatments for skin regeneration.

Skin and hair can help us understand organ regeneration, especially how certain stem cells might be used to form new organs.