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Genetically-altered adult stem cells can help in wound healing and are becoming crucial in regenerative medicine and drug design.

The gelatin/β-TCP scaffold with nanoparticles improves wound healing and skin regeneration.

Bone-marrow and epidermal stem cells help heal wounds differently, with bone-marrow cells aiding in blood vessel formation and epidermal cells in hair growth.

New methods have greatly improved our understanding of stem cell behavior and roles in the body.

Compartmentalized organization might be crucial for stem cells to effectively respond to growth or injury.

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

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

Substances from dental stem cells might help treat hair loss.

Stem cell offspring help control their parent stem cells, affecting tissue health, healing, and cancer.

Hair growth environment recreated with challenges; stem cells make successful skin organoids.

Biomimetic scaffolds are better than traditional methods for growing cells and could help regenerate various tissues.

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

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

More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.

The document concluded that stem cells are crucial for skin repair, regeneration, and may help in developing advanced skin substitutes.

Extracellular vesicles show promise for wound healing, but more research is needed to improve their stability and production.

Researchers found a safe and effective way to pick genetically modified skin cells with high growth potential using CD24.

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

Transplanted hair follicle stem cells improved brain function and reduced damage after a stroke in rats.

Hair follicle stem cells are key for hair and skin regeneration, can be reprogrammed, and have potential therapeutic uses, but also carry a risk of cancer.

Skin stem cells maintain and repair the outer layer of skin, with some types being essential for healing wounds.

Stem cells and their exosomes show promise for repairing tissues and healing wounds when delivered effectively, but more research is needed on their tracking and optimal use.

Advanced therapies like gene, cell, and tissue engineering show promise for hair regrowth in alopecia, but their safety and effectiveness need more verification.

Skin organoids from stem cells could better mimic real skin but face challenges.

Growth factors are crucial for hair development and could help treat hair diseases.

Metabolic signals and cell shape influence how cells develop and change.

New regenerative treatments for hair loss show promise but need more research for confirmation.

Cutaneous gene therapy could become a viable treatment for skin and hair disorders with improved vector development and gene expression control.

Scientists have improved 3D models of human skin for research and medical uses, but still face challenges in perfectly replicating real skin.

Melanoma development can be linked to the breakdown of skin's melanin-producing units.