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New materials that better mimic natural skin structure could improve healing, especially for chronic wounds.

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

3D bioprinting in plastic surgery could lead to personalized grafts and fewer complications.

3D-printed mesoporous scaffolds show promise for personalized drug delivery with controlled release.

Keratin hydrogels from human hair show promise for tissue engineering and regenerative medicine.

4-META resin heals skin wounds faster and better than cyanoacrylate.

Bioprinting could greatly improve health outcomes but faces challenges like material choice and ensuring long-term survival of printed tissues.

New synthetic polymers help improve skin wound healing and can be enhanced by adding natural materials and medicines.

Adult mesenchymal stem cells can help regenerate tissues and are promising for healing bones, wounds, and hair follicles.

Technique creates 3D cell spheroids for hair-follicle regeneration.

The developed model can predict effective 5-alpha-reductase enzyme inhibitors.

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

3D-printed membranes with smart sensors can greatly improve tissue healing and have many medical applications.

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

Regenerative cosmetics can improve skin and hair by reducing wrinkles, healing wounds, and promoting hair growth.

Hydrogel microcapsules help create cells that boost hair growth.

Hyaluronic acid-based HA2 hydrogel helps heal skin wounds better with less scarring.

Nanofiber structure helps regenerate hair follicles.

PlacMA hydrogels from human placenta are versatile and useful for cell culture and tissue engineering.

Combining specific inducers helps dermal papilla cells regain hair-forming ability.

3D bioprinting is useful for making tissues, testing drugs, and delivering drugs, but needs better materials, resolution, and scalability.

Microneedles are effective for drug delivery, vaccinations, fluid extraction, and treating hair loss, with advancements in manufacturing like 3D printing.

Microneedles are effective for painless drug delivery and promoting wound healing and tissue regeneration.

Scientists created a 3D printed skin that includes hair and layers similar to real skin using a special gel.

3D skin bioprinting, using skin bioinks like collagen and gelatin, is growing fast and could help treat wounds, burns, and skin cancers, as well as test cosmetics and drugs.

Corrections were made to a previous work on 3D printing a gel-alginate mix for creating hair follicles, but the main finding - that this method can help grow hair - remains the same.

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

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.

New nanofiber technology improves wound healing by supporting cell growth and delivering treatments directly to the wound.

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