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

Scientists developed a method to grow human fetal skin and digits in a lab for 3-4 weeks, which could help study skin features and understand genetic interactions in tissue formation.

Hair follicle stem cells are promising for blood vessel formation and tissue repair.

Keratin hydrogel from human hair helps rats recover better from spinal cord injuries.

Both human and animal-derived small extracellular vesicles speed up skin healing equally well.

A topical BRAF inhibitor, vemurafenib, can speed up wound healing and promote hair growth, especially in diabetic patients.

Wound healing is a complex process involving different cells and stages, leading to scar tissue formation and strength increase over time.

Gelatin microspheres with stem cells speed up healing in diabetic wounds.

Electrospun nanofibers show promise for enhancing blood vessel growth in tissue engineering but need further research to improve their effectiveness.

Long-term etretinate use may cause delayed wound healing and extra tissue growth after injury.

The nanofibers with two growth factors improved wound healing by supporting structure, preventing infection, and aiding tissue growth.

Mice lacking the PPARγ gene in their fat cells had almost no fat tissue, severe metabolic problems, and abnormal development of other fat-related tissues.

The 3D electrospun fibrous sponge is promising for tissue repair and healing diabetic wounds.

Tiny fat-derived particles can help repair soft tissues by changing immune cell types.

Fat cells are important for tissue repair and stem cell support in various body parts.

The hydrogel speeds up burn wound healing and promotes tissue regeneration.

The hydrogel speeds up skin wound healing and helps regenerate tissue.

Meshushit ointment helps form thicker healing tissue and preserves hair follicles in burns.

The gel with icariin speeds up wound healing, reduces scarring, and helps hair growth by controlling BMP4 signaling. It also reduces inflammation and improves wound quality in mice, adapts to different wound shapes, and gradually releases icariin to aid healing. It also prevents too much collagen and myofibroblast formation during skin healing.

Wnt signaling is crucial for skin wound healing and reducing scars.

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

Skin cell-derived vesicles can help heal skin injuries effectively.

The combined treatment with engineered bacteria and yellow LED light improved wound healing in mice.

PRP therapy helps skin heal and improve by promoting cell growth and repair.

The new scaffold with two growth factors speeds up skin healing and reduces scarring.

Overexpressing follistatin in mice delays wound healing and reduces scar size.

Targeting the actin cytoskeleton could improve skin healing and reduce scarring.

Current therapies cannot fully regenerate adult skin without scars; more research is needed for scar-free healing.

Mesenchymal stem cells show promise for effective skin repair and regeneration.

Mesenchymal stem cells, especially injected into the skin, heal wounds faster and better than chitosan gel or other treatments.