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Defective T cell metabolism can cause early skin aging and poor hair follicle stem cell function.

The protein aPKCλ is crucial for keeping hair follicle stem cells inactive and for hair growth and regeneration.

Stem cells in hair follicles can become various cell types, including neurons.

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

Researchers successfully grew hair follicle stem cells from mice and humans, which could be useful for tissue engineering and regenerative medicine.

TR3 is mainly found in hair follicle stem cells and may be involved in hair loss.

The study showed that some hair follicle stem cells wake up to grow hair while others stay asleep, and that the environment around them is important for hair growth.

Fibrosis in the bulge area of hair follicles can cause hair thinning in male pattern baldness, and drugs that inhibit fibrosis might help reverse this.

MED1 is essential for normal hair growth and maintaining hair follicle stem cells.

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

GDNF helps grow hair and heal skin wounds by acting on hair stem cells.

KLF4 is important for maintaining skin stem cells and helps heal wounds.

MicroRNA-205 helps hair grow by changing the stiffness and contraction of hair follicle cells.

Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.

Hair grows when stem cell offspring in the follicle base proliferate, influenced by the dermal papilla.

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

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

Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.

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.

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

Removing the ATR gene in adult mice causes rapid aging and stem cell loss.

The research provides specific measurements for hair follicles that can improve hair transplant and regeneration techniques.

The protein Par3 is crucial for healthy skin, affecting the skin barrier, cell differentiation, and stem cell maintenance.

The we/we wal/wal mice have defects in hair growth and skin layer formation, causing hair loss, useful for understanding alopecia.

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

Integrin alphavbeta6 is important for wound healing and hair growth, and blocking it may improve these processes.

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

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

Notch signaling is essential for healthy skin and hair follicle maintenance.

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