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A new hydrogel with stem cells from human umbilical cords improves skin wound healing and reduces inflammation.

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

Chitosan hydrogels are promising for repairing blood vessels but need improvements in strength and compatibility.

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

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

Hair growth environment recreated with challenges; stem cells make successful skin organoids.

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

Gellan gum hydrogels help recreate the environment needed for hair growth cell function.

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.

New materials and methods could improve skin healing and reduce scarring.

Smart biomaterials that guide tissue repair are key for future medical treatments.

Future research should focus on making bioengineered skin that completely restores all skin functions.

The new hydrogel is good for wound dressing because it absorbs water quickly, has high porosity, can release drugs, fights bacteria, and helps wounds heal with less scarring.

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

Biomaterials with MSC-derived substances could improve tissue repair and have advantages over direct cell therapy.

Platelet-based therapies using a patient's own blood show promise for skin and hair regeneration but require more research for confirmation.

ECM-inspired wound dressings can help heal chronic wounds by controlling macrophage activity.

Pica disorder in central Iraq is mainly found in females and is linked to low iron levels; treatment with iron improves most patients.

Hydrogel composites have great potential in regenerative medicine, tissue engineering, and drug delivery.

Skin-derived stem cells grow faster and are easier to obtain than hair follicle stem cells, but both can become various cell types.

New microneedle treatment with growth factors and a hair loss drug shows better and faster hair growth results than current treatments.

Silk nanofiber hydrogels help stem cells heal wounds faster and improve skin regeneration.

Self-assembling RADA16-I hydrogels with bioactive peptides significantly improve wound healing.

New hydrogel dressing with antibiotic speeds up burn healing and skin regeneration.

The hydrogel effectively heals wounds and kills bacteria.

Sericin hydrogels heal skin wounds well, regrowing hair and glands with less scarring.

Nanoparticles added to natural materials like cellulose and collagen can improve cell growth and wound healing, but more testing is needed to ensure they're safe and effective.

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.

Biodegradable polymers help wounds heal faster.

The hydrogel effectively stops bleeding and heals diabetic wounds quickly.