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A protein called desmoglein 3 is important for keeping hair follicle stem cells inactive and helps in their regeneration.

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

Artificial skin is improving wound healing and shows potential for treating different types of wounds.

Humans have limited regenerative abilities, but new evidence shows the adult brain and heart can regenerate, and future treatments may improve this by mimicking stem cell environments.

Researchers created hair-inducing human cell clusters using a 3D culture method.

Rat whisker cells can help turn other cells into nerve cells and might be used to treat brain injuries or diseases.

Transplanted baby mouse skin cells grew normal hair using a new, efficient method.

Certain skin cells near the base of hair muscles may help renew and stabilize skin, possibly affecting skin disorder understanding.

The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.

Adult stem cells from rat whisker follicles can regenerate hair follicles and sebaceous glands.

Different types of stem cells and their environments are key to skin repair and maintenance.

PHBV nanofiber matrices help wounds heal faster when used with hair follicle cells.

Collagen XVII is important for skin aging and wound healing.

The vitamin D receptor is crucial for bone health and affects various body systems, with mutations potentially leading to disease.

The skin has a complex immune system that is essential for protection and healing, requiring more research for better wound treatment.

Different types of skin cells play specific roles in development, healing, and cancer.

Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.

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

The extracellular matrix is crucial for controlling skin stem cell behavior and health.

The review found that different stem cell types in the skin are crucial for repair and could help treat skin diseases and cancer.

New culture method keeps human skin stem cells more stem-like.

Stem cells can help regenerate hair follicles.

CD4+ skin cells may be precursors to basal cell carcinoma.

The new microwell device helps grow more hair stem cells that can regenerate hair.

Hair follicle stem cells are similar to bone marrow stem cells but are better for fat cell research.

A specific group of skin stem cells was found to help maintain hair follicle cells.

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.

Live imaging has advanced our understanding of stem cell behavior and raised new research questions.

TGF-β is crucial for controlling stem cell behavior and changes in its signaling can lead to diseases like cancer.

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