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Scientists developed a system to study human hair growth using skin cells, which could help understand hair development and improve skin substitutes for medical use.

Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.

HSPC016 gene is important for hair growth.

Different species use the same genes for tooth regeneration.

NSC167409 can effectively inhibit the virus causing hand, foot, and mouth disease.

Twist1 is crucial for UVB-induced skin cancer development.

Minoxidil may help treat myelodysplastic syndrome without harming normal blood cell production.

Lung repair involves both dedicated and flexible stem cells, important for developing new treatments.

The origins of many adult skin stem cells are still mostly unknown.

Skin stem cells can help improve skin repair and regeneration.

Blocking Wnt signaling in young mice causes thymus shrinkage and cell loss, but recovery is possible when the block is removed.

New methods have greatly improved our understanding of stem cell behavior and roles in the body.

Stem cells help heal wounds by rapidly dividing and migrating to the wound edge.

Nestin marks cells that can become a specific type of skin cell in hair follicles of both developing and adult mice.

Different stem cells have benefits and challenges for tissue repair, and more research is needed to find the best types for each use.

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

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

Maintaining DNA health in stem cells is key to preventing aging and tissue breakdown.

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.

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

Stem cells compete for space using cell adhesion, and mutations can affect their competitive success, with implications for tissue health and disease.

Cell death shapes skin stem cell environments, affecting inflammation, repair, and cancer.

The gene Tfap2b is essential for creating a type of stem cell in zebrafish that can become different pigment cells.

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

Epidermal stem cells could lead to new treatments for skin and hair disorders.

Human hair follicle stem cells can turn into multiple cell types but lose some of this ability after being grown in the lab for a long time.

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

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

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

p63 is essential for activating and differentiating stem cells in the nose's olfactory tissue.