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Nanotechnology is improving drug delivery and targeting, with promising applications in cancer treatment, gene therapy, and cosmetics, but challenges remain in ensuring precise delivery and safety.

Researchers developed a scaffold that releases a healing drug over time, improving wound healing and skin regeneration.

Spin traps like PBN could protect skin from pollution and sunlight in cosmetics but need more research for safe use.

The supplement highlighted advancements and challenges in plastic and reconstructive surgery, including the impact of smoking, chemotherapy, and new treatments like Tafluprost for hair loss.

The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.

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

New nanofiber technology improves wound healing by supporting cell growth and delivering treatments directly to the wound.

Niosomes are a promising, stable, and cost-effective drug delivery system with potential for improved targeting and safety.

Microneedles improve drug delivery in various body parts, are safe and painless, and show promise in cosmetology, vaccination, insulin delivery, and other medical applications.

Nanoparticles can improve skin drug delivery but have challenges like toxicity and stability that need more research.

Sponge helps heal wounds faster with less inflammation and better skin/hair growth.

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

Nanocapsules can improve clobetasol delivery to hair follicles, reducing side effects.

Hair follicle stem cells are a promising source for tissue repair and treating skin or hair diseases.

Fat from the body can help improve hair growth and scars when used in skin treatments.

The silk fibroin-based hydrogel shows promise for treating melanoma and healing infected wounds by killing tumor cells and bacteria, and supporting skin recovery.

The extracellular matrix is crucial for controlling skin stem cell behavior and health.

Nanocarrier-loaded gels improve drug delivery for cancer, skin conditions, and hair loss.

The document concludes that while there are promising methods to control CRISPR/Cas9 gene editing, more research is needed to overcome challenges related to safety and effectiveness for clinical use.

Wound dressing absorbs fluid, regenerates hair follicles, and heals skin burns.

The new skin patch with human matrix and antibiotic improves wound healing.

Regenerative pharmacology, which combines drugs with regenerative medicine, shows promise for repairing damaged body parts and needs more interdisciplinary research.

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

Microneedle arrays with nanotechnology show promise for painless drug delivery through the skin but need more research on safety and effectiveness.

Nanoemulsion-based drug delivery systems are versatile and have potential for treating various medical conditions and improving vaccines.

3D-printed mesoporous scaffolds show promise for personalized drug delivery with controlled release.

Further research is needed to improve hair regeneration using stem cells and nanomaterials.

A new liposome treatment helps heal deep burns on mice by improving hair regrowth and reducing scarring.

Chitosan/LiCl composite scaffolds help heal deep skin wounds better.

Cyclodextrins improve how steroid drugs work and are used in marketed medications and environmental applications.