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Tumor Microenvironment Modulating Functional Nanoparticles for Effective Cancer Treatments

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Date 2021 Oct 21
PMID 34674182
Citations 9
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Abstract

Cancer is one of the major diseases that threaten human life worldwide. Despite advances in cancer treatment techniques, such as radiation therapy, chemotherapy, targeted therapy, and immunotherapy, it is still difficult to cure cancer because of the resistance mechanism of cancer cells. Current understanding of tumor biology has revealed that resistance to these anticancer therapies is due to the tumor microenvironment (TME) represented by hypoxia, acidity, dense extracellular matrix, and immunosuppression. This review demonstrates the latest strategies for effective cancer treatment using functional nanoparticles that can modulate the TME. Indeed, preclinical studies have shown that functional nanoparticles can effectively modulate the TME to treat refractory cancer. This strategy of using TMEs with controllable functional nanoparticles is expected to maximize cancer treatment efficiency in the future by combining it with various modern cancer therapeutics.

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References
1.
Quail D, Joyce J . Microenvironmental regulation of tumor progression and metastasis. Nat Med. 2013; 19(11):1423-37. PMC: 3954707. DOI: 10.1038/nm.3394. View

2.
Brand A, Singer K, Koehl G, Kolitzus M, Schoenhammer G, Thiel A . LDHA-Associated Lactic Acid Production Blunts Tumor Immunosurveillance by T and NK Cells. Cell Metab. 2016; 24(5):657-671. DOI: 10.1016/j.cmet.2016.08.011. View

3.
Matsumura Y, Maeda H . A new concept for macromolecular therapeutics in cancer chemotherapy: mechanism of tumoritropic accumulation of proteins and the antitumor agent smancs. Cancer Res. 1986; 46(12 Pt 1):6387-92. View

4.
Park W, Heo Y, Han D . New opportunities for nanoparticles in cancer immunotherapy. Biomater Res. 2018; 22:24. PMC: 6158870. DOI: 10.1186/s40824-018-0133-y. View

5.
Calcinotto A, Filipazzi P, Grioni M, Iero M, De Milito A, Ricupito A . Modulation of microenvironment acidity reverses anergy in human and murine tumor-infiltrating T lymphocytes. Cancer Res. 2012; 72(11):2746-56. DOI: 10.1158/0008-5472.CAN-11-1272. View