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Epidermal stem cells have various roles in skin beyond just maintenance, including forming specialized structures and aiding in skin repair and regeneration.

Intravital imaging helps us better understand stem cells in their natural environment and could improve knowledge of organ regeneration and cancer development.

Skin stem cells are crucial for maintaining and repairing skin, with potential for treating skin disorders and improving wound healing.

Dermal papilla cells are key for hair growth and color, influencing hair type and size, and their interaction with stem cells could help treat hair loss and color disorders.

The hair follicle bulge is an important area for adult stem cells involved in hair growth and repair, with potential for medical use needing more research.

Scientists made working hair follicles using stem cells, helping future hair loss treatments.

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.

We need more research to better understand human hair follicle stem cells for improved treatments for hair loss and skin cancer.

Light can turn on hair growth cells through a nerve path starting in the eyes.

The study showed that hair follicle stem cells can maintain and organize themselves in a lab setting, keeping their ability to renew and form hair and skin.

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

Aging in hair follicle stem cells leads to hair graying, thinning, and loss.

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

The protein CCN2 controls hair growth by affecting hair follicle formation and stem cell activity in mice.

Injury changes how hair follicle stem cells behave, depending on the hair growth stage.

Mouse hair follicle stem cells were successfully isolated and used to regenerate hair follicles with two different methods.

Injected cells show potential for hair growth.

Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.

Hair regeneration needs dynamic cell behavior and mesenchyme presence for stem cell activation.

Growing human skin cells in a 3D environment can stimulate new hair growth.

The document provides a method to classify human hair growth stages using a model with human scalp on mice, aiming to standardize hair research.

Hair follicle development and microbes help regulatory T cells gather in newborn skin.

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

Stem cell therapy, particularly using certain types of cells, shows promise for treating hair loss by stimulating hair growth and development, but more extensive trials are needed to confirm these findings.

Hair follicle regeneration needs special conditions and young cells.

Muscles and nerves that cause goosebumps also help control hair growth.

Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.

The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.

Technique creates 3D cell spheroids for hair-follicle regeneration.

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