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Scientists improved how to make skin-like structures from stem cells using special gels and a device that controls growth signals, leading to better hair and skin features.

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

The 3D scaffold helped maintain hair cell traits and could improve hair loss treatments.

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

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

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

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

Smart hydrogel dressings could improve diabetic wound healing by adjusting to wound conditions and controlling drug release.

Scientists created 3D hair-like structures that could help study hair growth and test treatments.

RADA16 is a promising material for tissue repair and regenerative medicine but needs improvement in strength and cost.

New materials help control stem cell growth and specialization for medical applications.

Current methods can't fully recreate skin and its features, and more research is needed for clinical use.

Chitosan scaffolds with silver nanoparticles effectively treat infected wounds and promote faster healing.

Electrospun scaffolds can improve healing in diabetic wounds.

Hair follicle regeneration and delivery is complex due to many molecular and cellular factors.

Mechanical forces are crucial for shaping cells and forming tissues during development.

Electrospun matrices help regenerate skin and hair follicles using PCL and collagen scaffolds.

Hair loss in men might be linked to changes in cell energy factories.

Carbon dots show promise for tissue repair and growth but need more research to solve current challenges.

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

MSCs and their exosomes may speed up skin wound healing but need more research for consistent use.

Microneedles with extracellular vesicles show promise for treating various conditions with targeted delivery.

Plant-based compounds can improve wound dressings and skin medication delivery.

Certain genes are more active during wound healing in axolotl and Acomys, which could help develop materials that improve human wound healing and regeneration.

Zinc/silicon-infused hydrogel helps regenerate hair follicles.

Human placenta hydrogel helps restore cells needed for hair growth.

New injectable hydrogels with gelatin, metal, and tea polyphenols help heal diabetic wounds faster by controlling infection, improving blood vessel growth, and managing oxidative stress.

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

Chitosan is useful in skin treatments because it helps with wound healing and cell growth.

MDP hydrogel heals wounds faster and better than other treatments in diabetic mice.