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Concentrated nanofat helps mice grow hair by activating skin cells and may be used to treat hair loss.

Printing human stem cells and a special matrix during surgery can help grow new skin and hair-like structures in rats.

PRFM may help treat hair loss, especially in mild cases.

A new storage solution may increase hair transplant graft survival.

The gelatin/β-TCP scaffold with nanoparticles improves wound healing and skin regeneration.

Island grafts can help study skin regeneration separately from other healing processes.

New methods for growing skin cells can improve skin grafts by building blood vessels within them.

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

Creating fully functional artificial skin for chronic wounds is still very challenging.

Skin grafts are effective for chronic leg ulcers, especially autologous split-thickness grafts for venous ulcers, but more data is needed for diabetic ulcers.

Adding stem cells to fat grafts for facial rejuvenation might improve outcomes, but more research is needed to confirm safety and effectiveness.

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

Human sebaceous glands can grow back in skin grafts on mice and work like normal human glands.

Chilled ATPv-supplemented saline best preserves hair grafts' key genes.

A single robotic system can accurately harvest and implant hair grafts, showing promise for real-world use.

Hair growth can be stimulated by combining certain skin cells, which can rejuvenate old cells and cause them to specialize in hair follicle creation.

Scalp-to-scalp skin grafts quickly heal and hide well under regrown hair, making them good for repairing large scalp defects.

The material combining eggshell protein and scaffold helps wounds heal faster and regenerates tissue effectively.

Using a patient's own tissue for micro-grafts may effectively treat non-healing leg ulcers and relieve pain.

Embryonic and adult stem cells are valuable for improving skin grafts and cell therapy.

Using platelet-rich fibrin matrix with hair transplant techniques helps in hair regrowth in male baldness patients.

The document concludes that skin grafts are essential for repairing tissue loss, with various types available and ongoing research into substitutes to improve outcomes and reduce donor site issues.

A new earlobe repair method using cartilage grafts showed high satisfaction and no re-splitting.

Aminoguanidine increases a specific growth signal in stored hair grafts, which may help them survive better after being transplanted.

GFP transgenic mice help study cell origins in skin grafts.

The Total Excision Techniques improve hair transplant results by increasing grafts by at least 50% and reducing scarring.

Hair follicle stem cells helped heal a severe scalp burn without needing traditional skin grafts.

Researchers created a 3D-printed skin model that grew human hair when grafted onto mice by improving blood supply to the grafts.

Researchers fixed gene mutations causing a skin disease in stem cells, which then improved skin grafts in mice.

Stem cells can improve wound healing, reduce scars, promote hair growth, rejuvenate skin, and enhance fat grafts in plastic surgery, but there are still some concerns.