Titanium Dioxide Nanoparticles: A Promising Candidate for Wound Healing Applications

January 2025 in “ Burns & Trauma ”

Hamed Nosrati, Morteza Heydari

titanium dioxide nanoparticles antioxidant anti-inflammatory antimicrobial tissue regeneration scaffolds dressings tissue engineering TiO2 NPs

TLDR Titanium dioxide nanoparticles can help heal wounds faster and better.

Titanium dioxide nanoparticles (TiO2 NPs) are promising for wound healing due to their antioxidant, anti-inflammatory, and antimicrobial properties. They protect against oxidative stress, inhibit protein denaturation, and prevent infections, promoting faster wound healing. TiO2 NPs enhance mechanical properties of scaffolds and dressings, support cell proliferation, migration, and angiogenesis, and improve re-epithelialization and collagen deposition. Studies in animal models show accelerated wound closure and reduced inflammation. However, further research is needed to understand their potential toxicity and optimize clinical use.

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Research cited in this study

6 / 6 results

research A Compositionally Synergistic Approach for the Development of a Multifunctional Bilayer Scaffold with Antibacterial Property for Infected and Chronic Wounds

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Titanium Dioxide Nanoparticles: A Promising Candidate for Wound Healing Applications

Research cited in this study

research A Compositionally Synergistic Approach for the Development of a Multifunctional Bilayer Scaffold with Antibacterial Property for Infected and Chronic Wounds

research Wound Healing: A Cellular Perspective

research Fibroblasts and Wound Healing: An Update

research Anatomy and Function of the Skin

research Advances in Skin Grafting and Treatment of Cutaneous Wounds

research Anatomy and Physiology of the Skin

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