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

GFP transgenic mice help study cell origins in skin grafts.

Nasolabial skin-fat grafts are good for nasal reconstruction with minimal scarring and no need for bolsters, but smoking may affect graft survival.

Stem cells can improve skin grafts by enhancing blood flow and hair growth.

The document concludes that individualized reconstruction plans are essential for improving function and appearance after head and neck burns.

Nude mice with grafted human skin developed scars similar to human hypertrophic scars.

Transplanting hair follicles into chronic ulcers helps them heal better.

Engineered skin substitutes can grow hair but have limitations like missing sebaceous glands and hair not breaking through the skin naturally.

Silk sericin dressing with collagen heals wounds faster and improves scar quality better than Bactigras.

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

Wound healing insights can improve regenerative medicine.

Hair follicle regeneration in skin grafts may be possible using stem cells and tissue engineering.

Type 2 diabetes slows down skin and hair renewal by blocking important stem cell activation in mice.

Pig skin is a good substitute for human skin to measure drug absorption, but differences in skin structure and enzymes across species must be considered.

Stem cells could potentially rebuild missing structures in wounds, improving facial skin replacement techniques.

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

Certain cells around hair follicles help improve skin regeneration for potential use in skin grafts.

Using cheek skin and cartilage grafts for nose reconstruction after skin cancer surgery can maintain shape and function but may require multiple surgeries and hair removal in men.

Stump-tailed macaque best for researching hair loss causes and treatments.

Fat-derived stem cells show promise for skin repair and reducing aging signs but need more research for consistent results.

A hydrogel releasing pectolinarin speeds up wound healing and reduces scarring.

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

The harlequin ichthyosis mouse mutation causes thick skin and early death, resembling a human skin disorder.

New methods for skin and nerve regeneration can improve healing and feeling after burns.

Laser therapy helped new hair grow in scarred skin for three patients.

Advancements in creating skin grafts with biomaterials and stem cells are promising, but more research is needed for clinical application.

Hair follicle stem cells help maintain skin health and could improve skin replacement therapies.

Fetal cells could improve skin repair with minimal scarring and are a potential ready-to-use solution for tissue engineering.

New scaffold materials help heal severe skin wounds and improve skin regeneration.

Hair follicle regeneration needs special conditions and young cells.