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Stem cells show promise for nerve injury treatment, but more research is needed before human use.

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

Stem cell therapy, particularly using certain types of cells, shows promise for treating hair loss by stimulating hair growth and development, but more extensive trials are needed to confirm these findings.

The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.

New hair follicles could be created to treat hair loss.

Human skin can provide stem cells for tissue repair and regeneration, but there are challenges in obtaining and growing these cells safely.

Older skin has higher cancer risk due to inflammation and stem cell issues.

Certain transcription factors are key in controlling skin stem cell behavior and could impact future treatments for skin repair and hair loss.

The gel with icariin speeds up wound healing, reduces scarring, and helps hair growth by controlling BMP4 signaling. It also reduces inflammation and improves wound quality in mice, adapts to different wound shapes, and gradually releases icariin to aid healing. It also prevents too much collagen and myofibroblast formation during skin healing.

Removing centrosomes from skin cells leads to thinner skin and stops hair growth, but does not greatly affect skin cell differentiation.

Removing both Atr and Trp53 genes in adult mice causes severe tissue damage and death due to DNA damage.

Melanocytes are important for normal body functions and have potential uses in regenerative medicine and disease treatment.

Follicular Cell Implantation might become a new treatment for hair loss and could lead to advances in organ regeneration.

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

Cell aging can be both good and bad for tissue repair.

AP-2α and AP-2β proteins are essential for healthy adult skin and hair.

Fibroblasts are crucial for tissue repair and inflammation, and understanding them can help treat fibrotic diseases.

The study found that aging hair follicle stem cells change behavior, leading to hair loss, but drugs targeting these cells may help restore hair growth.

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

Ca_v1.2 affects hair growth and could be a target for hair loss treatments.

Researchers identified potential markers for human hair color stem cells.

Scientists can grow human hair follicle stem cells in a lab without changing their nature, which could help treat hair loss.

The HR protein's role as a repressor is essential for controlling hair growth.

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

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

Scientists turned rat thymus cells into stem cells that can help repair skin and hair.

Caspases are enzymes important for both cell death and various non-lethal cell functions, affecting head development and hair growth, with different caspases playing specific roles.

Blocking IL-17 signaling can delay skin aging and improve skin and hair health.

Small molecule DMF improves psoriasis and multiple sclerosis, adult skin cells can be made to grow new hair, certain skin cells initiate hair growth, IL-17C controls gut health and can cause skin inflammation, and skin cells produce IL-17 that can lead to psoriasis.

Mutant cells in hair follicles are influenced by their location and interactions with surrounding cells.