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Scientists successfully regenerated functional hair follicles using specific stem cells and mesenchymal cells.

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

Mouse hair follicle cells can become heart-like cells without genetic changes.

Basonuclin helps identify and track hair follicle development and cycling in mice.

Basonuclin is crucial for hair follicle development and cycling in mice.

Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.

Heterotypic cell contacts likely help hair matrix cells differentiate during mouse hair follicle development.

Hair follicles help attract immune cells to minor skin injuries.

Human hair keratins can self-assemble and support cell growth, useful for biomedical applications.

The sebaceous gland has more roles than just producing sebum and contributing to acne, and new research could lead to better skin disease treatments.

Melanoma development can be linked to the breakdown of skin's melanin-producing units.

Hair follicles are essential for skin health, aiding in hair growth, wound healing, and immune function.

Stem cells can rejuvenate skin, restore hair, and aid in wound healing.

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.

Certain immune cells in the skin can stop hair from growing.

Sox2-expressing cells can help grow hair and heal skin.

The technology can create transgenic cashmere goats with improved wool quality.

Scientists found cells in hair that are key for growth and color.

Plasmacytoid dendritic cells are a key factor in causing hair loss in alopecia areata and could help differentiate it from other hair loss conditions.

Telocytes, cells with long extensions, are vital for hair growth because they produce Wnt signals, which are necessary for hair follicle regeneration.

Wnt ligand secretion by hair follicle cells is essential for hair growth and repair.

Hair in mammals likely evolved from glandular structures, not scales.

Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.

Certain human skin cells marked by CD44 and ALDH are rich in stem cells capable of long-term skin renewal.

Plasmacytoid dendritic cells, which overproduce IFN-α, may play a crucial role in starting alopecia areata, an autoimmune disease causing hair loss.

The skin is the largest organ, protecting the body, regulating temperature, and producing hormones.

Hair can regrow in large wounds through a process similar to how hair forms in embryos, and understanding this could lead to new treatments for hair loss or scarring.

Adipose-derived stem cells show promise in treating skin conditions like vitiligo, alopecia, and nonhealing wounds.

Using bioreactors, scientists can grow more skin stem cells that keep their ability to regenerate skin and hair.

Inflammation helps stem cells repair tissue by directing their behavior.