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The method allows for 3D tracking of hair follicle stem cells and shows they can regenerate hair for up to 180 days.

Activating β-catenin in mammary cells leads to changes that cause early-stage abnormal growths similar to skin structures.

The document concludes that careful design of genetic fate mapping experiments is crucial for accurate cell lineage tracing in mice.

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

A specific group of slow-growing stem cells marked by Thy1 is crucial for skin maintenance and healing in mice.

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

Different types of stem cells with unique roles exist in blood, skin, and intestines, and this variety is important for tissue repair.

Stem cell self-renewal is complex and needs more research for full understanding.

Adult esophageal cells can start to become like skin cells, with a key pathway influencing this change.

Understanding where cancer cells come from helps create better prevention and treatment methods.

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

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

Deleting the BRD4 protein in certain skin cells causes hair loss and skin inflammation.

Aging reduces skin stem cell function, leading to changes like hair loss and slower wound healing.

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.

Skin healing from blisters can delay hair growth as stem cells focus on repairing skin over developing hair.

The conclusion is that CD90 is not a specific marker for fibroblast subtypes and better methods are needed to identify them.

Different types of long-lasting stem cells are responsible for the growth and upkeep of the mammary gland.

Stem cell niches are crucial for regulating stem cell behavior and tissue health, and their decline can impact aging and cancer.

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.

Myoepithelial cells can repair airways after severe injury.

Dermal Wnt/β-catenin signaling is important for the proper size and development of hair follicles.

Melanocyte development from neural crest cells is complex and influenced by many factors, and better understanding could help treat skin disorders.

Skin cancer often starts from Lgr5+ progenitor cells.

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

Bioluminescence imaging can track hair follicle cells and help study hair regrowth.

Scientists developed tools to observe hair regeneration in real time and assess skin health, using glowing mice and light-controlled genes.

A virus protein can activate a pathway that may lead to abnormal hair follicle development.

Fat under the skin can help hair grow longer, darker, and increase cell growth.

Small molecule drugs show promise for advancing regenerative medicine but still face development challenges.