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Epidermal stem cells help heal severe skin wounds and have potential for medical treatments.

The document concludes that more research is needed on making and understanding biomaterial scaffolds for wound healing.

Progress has been made in skin and nerve regeneration, but more research is needed to improve methods and ensure safety.

Skin aging is caused by stem cell damage and can potentially be delayed with treatments like antioxidants and stem cell therapy.

Skin and hair renewal is maintained by both fast and slow cycling stem cells, with hair regrowth primarily driven by specific stem cells in the hair follicle bulge. These cells can also help heal wounds and potentially treat hair loss.

Scientists made working hair follicles using stem cells, helping future hair loss treatments.

Hair growth can be induced by transplanting certain cells, but these cells lose their properties during culturing. The best cell interaction happens in a liquid medium under gravity, and using collagen doesn't help. Future research could focus on using growth factors to stimulate these cells.

Peptide hydrogels show promise for healing skin, bone, and nerves but need improvement in stability and compatibility.

Topical drugs and near-infrared light therapy show potential for treating alopecia.

Improving artificial vascular grafts requires better materials and surface designs to reduce blood clotting and support blood vessel cell growth.

Asia has made significant progress in tissue engineering and regenerative medicine, but wider clinical use requires more development.

Gene therapy shows promise for healing chronic wounds but needs more research to overcome challenges.

Bioengineering can potentially treat hair loss by regenerating hair follicles and cloning hair, but the process is complex and needs more research.

The review concludes that innovations in regenerative medicine, tissue engineering, and developmental biology are essential for effective tissue repair and organ transplants.

Sugars from Sargassum and brown algae may have health benefits like fighting viruses and helping with wound healing, but there are challenges in using them.

Standardized procedures are crucial for collecting and preparing biological samples to ensure accurate clinical metabolomics results.

Scientists can use engineered microbes to make L-aspartate and related chemicals, but there's still room to improve their efficiency.

3D bioprinting improves wound healing by precisely creating scaffolds with living cells and biomaterials, but faces challenges like resolution and speed.

The combined treatment with engineered bacteria and yellow LED light improved wound healing in mice.

Scientists have created a method to deliver specific cells that can regenerate hair follicles, potentially offering a new treatment for hair loss.

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

Hedychium spicatum has medicinal properties but needs more research for scientific validation and use.

Boosting HGF signaling could improve the creation of hair follicles in lab-made skin.

Human hair follicle dermal cells can effectively replace other cells in engineered skin.

Scientists discovered that certain stem cells from mice and humans can be used to grow new hair follicles and skin glands when treated with a special mixture.

MicroRNAs could improve skin tissue engineering by regulating cells and changing the skin's bioactive environment.

Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.

Low-frequency electromagnetic fields help regenerate hair follicles using a mix of skin cells.

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

Researchers created a potential skin substitute using a biodegradable mat that supports skin cell growth and layer formation.