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The skin protects the body and is constantly renewed by stem cells; disruptions can lead to cancer.

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

Fat-derived stem cells, platelet-rich plasma, and biomaterials show promise for healing chronic skin wounds and improving soft tissue with few side effects.

Improving the environment and cell interactions is key for creating human hair in the lab.

Human skin cells can create new hair follicles when transplanted into mice.

Fibroblasts, cells usually linked to tissue repair, also help regenerate various organs and their ability decreases with age. Turning adult fibroblasts back to a younger state could be a new treatment approach.

Human hair follicle dermal cells can effectively replace other cells in engineered skin.

The experiment showed that human skin grown in the lab started to form early hair structures when special cell clusters were added.

Wounds heal without scarring in early development but later result in scars, and studying Wnt signaling could help control scarring.

Hair can regrow in large wounds through a process similar to how hair forms in embryos, and understanding this could lead to new treatments for hair loss or scarring.

Hair follicle stem cells are promising for wound healing but require more research for safe clinical use.

Glutamic acid helps increase hair growth in mice.

Epidermal stem cells have potential for personalized regenerative medicine but need careful handling to avoid cancer.

Different cell types work together to repair skin, and targeting them may improve healing and reduce scarring.

Inducing ferroptosis in hepatic stellate cells is crucial for treating liver fibrosis.

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.

Pantethine may boost the immune system's ability to fight sarcoma.

Targeting the HEDGEHOG-GLI1 pathway could help treat keloids.

The vitreous membrane in hair follicles changes shape during the hair cycle and may affect hair growth and nutrient exchange.

Researchers found a new way to isolate sweat glands from the scalp for study and culture.

GATA6 is important for maintaining and differentiating cells in a key area of human skin.

Mice without the vitamin D receptor have bone issues and other health problems, suggesting vitamin D is important for preventing various diseases in humans.

The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.

The secretions of mesenchymal stem cells could be used for healing without using the cells themselves.

Hair follicles are complex, dynamic mini-organs that help us understand cell growth, death, migration, and differentiation, as well as tissue regeneration and tumor biology.

Some wound-healing cells can turn into fat cells around new hair growth in mice.

Calreticulin has roles in healing, immune response, and disease beyond its known functions in the endoplasmic reticulum.

SKPs are similar to adult skin stem cells and could help in skin repair and hair growth.

Changing how mesenchymal stromal cells are grown can improve their healing abilities.

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