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Using bioreactors, scientists can grow more skin stem cells that keep their ability to regenerate skin and hair.

Low-dose radiation affects hair stem cell function and survival by changing their genetic material's structure.

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.

Glycosaminoglycans help heal wounds but aren't yet ready for clinical use.

Hydrogels combined with extracellular vesicles and 3D bioprinting improve wound healing.

The hydrogel effectively stops bleeding and heals diabetic wounds quickly.

Cellular and immunotherapies show promise for healing chronic wounds but need more research.

Mesenchymal stem cells show promise for effective skin repair and regeneration.

The new scaffold with two growth factors speeds up skin healing and reduces scarring.

New regenerative medicine-based therapies for hair loss look promising but need more clinical validation.

3D bioprinting is advancing in plastic and reconstructive surgery, especially for creating tissues and improving surgical planning, but faces challenges like vascularization and material development.

A new wound healing treatment using a graphene-based material with white light speeds up healing and reduces infection and scarring.

Adipose-derived stem cells can help repair and improve eye tissues and appearance.

Scientists created hair-growing skin models from stem cells, which could help treat hair loss and skin diseases.

Stem cell therapy shows promise in improving burn wound healing.

Polymer microneedles are a promising, painless alternative to traditional needles for delivering drugs through the skin.

The secretome from mesenchymal stromal cells shows promise for improving facial nerve injury treatment.

Adipose-derived stem cells help heal burns but need more research.

Traditional Chinese Medicine may help treat hair loss but needs more research.

Stem cell therapies show promise for hair regrowth in androgenetic alopecia.

Aged individuals heal wounds less effectively due to specific immune cell issues.

Nanomaterials show promise in improving wound healing but require more research on their potential toxicity.

Storing nanofat at -20°C for 7 days does not harm its ability to regenerate.

Diabetes causes lasting cell dysfunctions, leading to serious complications even after blood sugar is controlled.

Inorganic-based biomaterials can quickly stop bleeding and help wounds heal, but they may cause issues like sharp ion release and pH changes.

Immune cells are essential for skin regeneration using biomaterial scaffolds.

Prevelex, a polyampholyte, can create a cell-repellent coating on microdevices, which can be useful in biomedical applications like hair follicle regeneration.

Different fibroblasts play key roles in skin healing and scarring.

A surface with VEGF can specifically capture endothelial cells from flowing fluids.

Tiny vesicles from stem cells could be a new treatment for healing wounds.