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

Stem cell therapies show promise for treating various diseases but face challenges in clinical use and require better monitoring techniques.

Polycomb Repressive Complex 2 is not needed for hair regeneration.

Hair follicle stem cells need all reprogramming factors to become pluripotent.

3D microenvironments in microwells improve hair follicle stem cell behavior and hair regeneration.

Epithelial stem cells are crucial for tissue renewal and repair, and understanding them could improve treatments for damage and cancer.

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

TGF-β is crucial for tissue repair and can cause diseases if not properly regulated.

Certain cells from hair follicles can create new hair and contribute to hair growth when implanted in mice.

Wnt signaling controls whether hair follicle stem cells stay inactive or regenerate hair.

Different types of stem cells in hair follicles play unique roles in wound healing and hair growth, with some stem cells not originating from existing hair follicles but from non-hair follicle cells. WNT signaling and the Lhx2 factor are key in creating new hair follicles.

Stem cell self-renewal is complex and needs more research for full understanding.

Periodontal ligament stem cells show promise for regrowing tissues but require more research for safe, effective use.

Scientists created stem cells that can grow hair and skin.

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

Muscles and nerves that cause goosebumps also help control hair growth.

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

Hair follicle stem cells could help repair nerves and avoid ethical issues linked to embryonic stem cells.

Modified rat stem cells on a special scaffold improved blood vessel formation and wound healing in skin substitutes.

Advancements in creating skin grafts with biomaterials and stem cells are promising, but more research is needed for clinical application.

The conclusion is that fat grafting is safe and effective but carries risks that need careful management.

Vitamin C helps adipose-derived stem cells grow and may support hair growth.

Cells from the base of hair follicles help blood vessel cells survive and grow, which is important for healthy hair.

PlncRNA-1 helps hair follicle stem cells grow and develop by controlling a specific cell signaling pathway.

Using defensins to activate stem cells may improve skin aging signs without causing inflammation.

CD34 marks potential stem cells in dog hair follicles.

Adipose-derived stem cells show promise in treating skin conditions like vitiligo, alopecia, and nonhealing wounds.

The hair follicle bulge is an important area for adult stem cells involved in hair growth and repair, with potential for medical use needing more research.

Scientists have made progress in understanding hair follicle stem cells, identifying specific genes and markers, and suggesting their use in treating hair and skin conditions.

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