reviewMaterials Today BioMar 1, 2025GOLD OA

For and against tumor microenvironment: Nanoparticle-based strategies for active cancer therapy

Kermanshah University of Medical Sciences · Shahid Chamran University of Ahvaz · +5 more institutions

PubMed
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Abstract

Cancer treatment is challenged by the tumor microenvironment (TME), which promotes drug resistance and cancer cell growth. This review offers a comprehensive and innovative perspective on how nanomedicine can modify the TME to enhance therapy. Strategies include using nanoparticles to improve oxygenation, adjust acidity, and alter the extracellular matrix, making treatments more effective. Additionally, nanoparticles can enhance immune responses by activating immune cells and reducing suppression within tumors. By integrating these approaches with existing therapies, such as chemotherapy and radiotherapy, nanoparticles show promise in overcoming traditional treatment barriers. The review discusses how changes…

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