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A circular RNA helps cashmere goat hair cells become hair follicles by blocking a molecule to boost a gene important for hair growth.

Removing Mediator 1 from certain mouse cells causes teeth to grow hair instead of enamel.

Removing Mediator 1 causes teeth cells to turn into hair cells.

The study found new details about human hair growth and suggests that preventing a specific biological pathway could potentially treat hair graying.

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

Hair follicle stem cells use specific chromatin changes to control their growth and differentiation.

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

Super-enhancers controlled by pioneer factors like SOX9 are crucial for stem cell adaptability and identity.

Adult mouse skin contains stem cells that can create new hair, skin, and oil glands.

β-catenin is essential for stem cell activation and proliferation in hair follicles.

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

Scientists found gene mutations that affect hair loss, skin stem cells, and skin disorders, and identified drugs that may help treat blood vessel and skin conditions.

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

Neuregulin3 affects cell development in the skin and mammary glands.

The exact identity of skin stem cells and how skin cells differentiate is not fully known.

Fat cells are important for tissue repair and stem cell support in various body parts.

Gata6 is important for protecting hair growth cells from DNA damage and keeping normal hair growth.

The conclusion is that proper signaling is crucial for hair growth and development, and errors can lead to cancer or hair loss.

Wnt signaling controls whether hair follicle stem cells stay inactive or regenerate hair.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

Improving the environment and cell interactions is key for creating human hair in the lab.

Androgens prevent hair growth by changing Wnt signals in cells.

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.

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

Androgens reduce BMP2, which weakens the ability of certain cells to help hair stem cells become different types of cells.

Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.

Researchers created human hair follicles using a new method that could help treat hair loss.

The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.

Hair follicle regeneration needs special conditions and young cells.

The conclusion is that hair growth can be improved by activating hair cycles, changing the surrounding environment, healing wounds to create new hair follicles, and using stem cell technology.