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Activating the Sonic hedgehog pathway can help regenerate hair follicles during wound healing in mice, potentially improving regeneration after injury.

Hedgehog signaling helps keep hair follicle stem cells the same in both young and old human skin.

Dermal papilla cells help wounds heal better and can potentially grow new hair.

Mice lacking fibromodulin have disrupted healing patterns, leading to abnormal skin repair and scarring.

UV exposure reduces Lgr6+ stem cells in mouse skin and they don't significantly contribute to skin cancer development.

Skin of color can spontaneously repigment after a phenol-croton oil chemical peel.

The nude gene causes skin cell overgrowth and improper development, leading to hair and urinary issues.

Activating β-catenin in different skin stem cells causes various types of hair growth and skin tumors.

Urokinase, a type of protein, helps skin cells multiply faster, especially in newborn mice.

ATP increases melanin production in skin after UV exposure, with the P2X7 receptor being crucial for this process.

Embryonic and adult stem cells are valuable for improving skin grafts and cell therapy.

Older mice have stiffer skin with less elasticity due to changes in collagen and skin structure, affecting aging and hair loss.

Researchers developed a scaffold that releases a healing drug over time, improving wound healing and skin regeneration.

Hedgehog signaling in skin cells is crucial for hair growth and skin healing, but needs to be balanced to avoid harmful effects like scarring and cancer.

Different types of skin fibroblasts have unique roles in skin health and disease.

The article concludes that creating a detailed map of normal human skin at the single-cell level is important.

Goats infested with lice showed anemia and skin issues, which improved after treatment.

Lef1 helps adult skin cells maintain their ability to heal wounds and regenerate hair, but the study's methods and conclusions have been questioned.

Combining platelet-rich plasma injections and gel may effectively treat morphea, improving skin elasticity and reducing pain.

Li2CO3 improved skin disease in a mouse model of Focal Dermal Hypoplasia without toxicity.

Activin increases skin tumor formation, skin Tregs help hair growth, lymph-node removal doesn't improve melanoma survival, cells can revert to stem cells in wound healing, and skin bacteria produce peptides that may treat infections.

Activating TLR3 helps improve skin and hair follicle regeneration after wounds.

Skin grafting and wound treatment have improved, but we need more research to better understand wound healing and create more effective treatments.

Basal cell carcinoma mostly starts from cells in the upper skin layers, not hair follicle stem cells.

The study found that sweat glands contain different types of stem cells that help with healing and maintaining healthy skin.

Seaweeds have beneficial compounds for skin care, including anti-aging and protective effects.

The peptide GHK-Cu helps heal and remodel tissue, improves skin and hair health, and has potential for treating age-related inflammatory diseases.

Human dermal fibroblasts are the main cells targeted by a virus that can cause a deadly skin cancer, and a certain inhibitor can effectively block this infection.

Skin fat helps with body temperature control and has other active roles in health.

Skin development in mammals is controlled by key proteins and signals from underlying cells, involving stem cells for maintenance and repair.