Wound Healing Technologies and Therapeutic Innovations
Summary
Wound healing encompasses a series of overlapping phases—haemostasis, inflammation, proliferation and remodelling—each regulated by cellular actors, soluble mediators and the extracellular matrix. Despite remarkable advances in understanding underlying biology, impaired or chronic wounds remain a substantial clinical and economic burden worldwide. Recent innovations bridge materials science and regenerative medicine to devise bioactive dressings, cell- and gene-based therapies, smart dressings and advanced scaffolds. Nanotechnology permits the incorporation of antimicrobial, anti-inflammatory and growth-promoting agents into nanoscale carriers for controlled release. Biomaterials ranging from hydrogels to electrospun fibres create tailored microenvironments that guide cell migration, angiogenesis and matrix deposition. Concurrently, three-dimensional bioprinting and personalised grafts enable patient-specific constructs. Immunomodulatory approaches refine the balance between pro- and anti-inflammatory signals, while diagnostic sensors embedded in dressings allow real-time monitoring of pH, oxygenation and biomarkers. Together, these converging strategies aim to shorten healing times, reduce scarring, and overcome challenges associated with diabetes, ageing and infection.
Research from Nature Portfolio
No recent Nature Portfolio content available.
Wound Healing Technologies and Therapeutic Innovations publication trend
The graph below shows the total number of articles in wound healing technologies and therapeutic innovations across all publications each year (not limited to Nature Index journals).
Technical terms
Angiogenesis: The formation of new blood vessels from existing vasculature, critical for supplying nutrients and oxygen to repairing tissue.
Biomaterial: A natural or synthetic substance designed to interact with biological systems for therapeutic or diagnostic purposes, often used in dressings or scaffolds.
Chronic wound: A lesion that fails to progress through an orderly and timely reparative process, often remaining in the inflammatory phase and prone to infection.
Nanotherapeutics: Therapeutic agents formulated at the nanoscale, enabling controlled release, targeted delivery and enhanced cellular uptake in wound sites.
Scaffold: A three-dimensional structure, often porous, that provides mechanical support and instructive cues for cell attachment, migration and tissue regeneration.
References
- Tetrahedral framework nucleic acids for improving wound healing. Journal of Nanobiotechnology (2024).
- Skin Wound Healing Process and New Emerging Technologies for Skin Wound Care and Regeneration. Pharmaceutics (2020).
- Immunology of Acute and Chronic Wound Healing. Biomolecules (2021).
- Biomaterials and Nanotherapeutics for Enhancing Skin Wound Healing. Frontiers in Bioengineering and Biotechnology (2016).
- Innovative Treatment Strategies to Accelerate Wound Healing: Trajectory and Recent Advancements. Cells (2022).
- Cellular and Molecular Processes in Wound Healing. Biomedicines (2023).
- Evaluating polymeric biomaterials to improve next generation wound dressing design. Biomaterials Research (2022).
About these summaries
This Nature Research Intelligence Topic summary is created with the cited references and a large language model. We take care to ground generated text with facts, and have systems in place to gain human feedback on the overall quality of the process in line with our AI principles. We strive to create accurate and useful summaries for people unfamiliar with the research topic and that supports this goal. These pages are a beta release and will be updated as we learn how best to help people gain value from a research topic summary.
Turn complex research questions into confident strategic decisions
When you're under pressure to set direction, justify investment, or understand your competitive position, you need more than raw data — you need trusted insights you can act on.
Benchmark your performance against global peers using robust, methodologically sound analysis.
Combine quantitative metrics with qualitative expert insight to uncover strengths, gaps and emerging opportunities.
Gain tailored, decision-ready recommendations aligned to your strategic priorities.
Talk to us to learn more about our data dashboards and bespoke strategy reports.
Grow research skills, confidence and careers with training built for every stage of the research lifecycle.
Developed with Nature Portfolio journal Editors and internationally renowned experts. Discover three ways to learn:
Self-paced, online courses in convenient bite-sized units, covering key skills across scientific writing, publishing, grant writing, data analysis, and more.
Expert trainer-led workshops with hands-on exercises and real-time feedback across core research skills, delivered via interactive group sessions.
Editor-led workshops combining core principles in writing and publishing, personalised 1:1 feedback from Nature Portfolio Editors and hands-on exercises.
Explore course catalogues and workshop agendas, enquire about the options or request institutional pricing.