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Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.

Stem cell plasticity is crucial for wound healing but can also contribute to cancer development.

Research on epidermal stem cells has advanced significantly, showing promise for improved clinical therapies.

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

Stem cell niches are adaptable and key for tissue maintenance and repair.

New treatments targeting skin stem cells show promise for skin repair, anti-aging, and cancer therapy.

The protein Par3 is crucial for healthy skin, affecting the skin barrier, cell differentiation, and stem cell maintenance.

The document concludes that understanding how adult stem and progenitor cells move is crucial for tissue repair and developing cell therapies.

Eating less can slow aging and help keep stem cells healthy by cleaning out damaged cell parts.

In vivo lineage labelling is better than in vitro methods for identifying and understanding stem cells.

Two-photon microscopy effectively tracks live stem cell activity in mouse skin with minimal harm and clear images.

Hair and skin can regenerate without bulge stem cells due to other compensating cells.

Collagen XVII is important for skin aging and wound healing.

Newly found stem cells in horse hooves show promise for treating a hoof disease called laminitis.

Runx genes are important for stem cell regulation and their roles in aging and disease need more research.

Eating fewer calories improves the ability of stem cells to repair and renew the body in various tissues.

ATP-dependent chromatin remodeling is crucial for skin development and stem cell function.

Epidermal stem cells are diverse and vary in activity, playing key roles in skin maintenance and repair.

Stem cells help remove dead cells to keep tissues healthy by balancing cell replacement and clearance.

Skin stem cells can help improve skin repair and regeneration.

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

Epigenetic changes control how adult stem cells work and can lead to diseases like cancer if they go wrong.

The conclusion is that tissue structure is key for stem cell communication and maintaining healthy tissues.

Hair follicle stem cells in hairpoor mice are disrupted, causing hair loss.

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

Male hair loss is caused by inactive hair follicle stem cells.

The study found that stem cells and neutrophils are important for regenerating hair follicle structures in mice.

Understanding how hair follicle stem cells work can help find new ways to prevent hair loss and promote hair growth.

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.

Low-dose radiation affects hair stem cell function and survival by changing their genetic material's structure.