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Chinese Journal of Clinical Pharmacology and Therapeutics ›› 2018, Vol. 23 ›› Issue (7): 830-835.doi: 10.12092/j.issn.1009-2501.2018.07.018

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Recent advances of nanocarriers targeting tumor-associated macrophages in tumor therapy

ZHAO Xiaobin 1,2, YU Chenhuan 1, XIA Aixiao 3, YU Wenying 1, YU Bing 4   

  1. 1 Zhejiang Academy of Medical Sciences, Hangzhou 310013, Zhejiang, China; 2 Jiaxing University, Jiaxing 314001, Zhejiang, China; 3 Taizhou Hospital of Zhejiang Province, Taizhou 317000, Zhejiang, China; 4 Zhejiang Chinese Medical University, Hangzhou 310053, Zhejiang, China
  • Received:2018-03-22 Revised:2018-04-28 Online:2018-07-26 Published:2018-07-20

Abstract:

It is well known that tumor-associated macrophages (TAMs) play a vital role in the occurrence, development and metastasis of many tumors. Increasing evidences show that TAMs may be a promising target for tumor therapy and play an important role in future targeted treatment. Therefore, the design of TAMs-targeting nanocarriers which are able to achieve appropriate intratumoral biodistribution so as to effectively inhibit the growth of tumor has become a hot spot in recent years. In this review, the advantages of nanocarriers targeting TAMs are described. Since TAMs display a number of upregulated surface proteins (mannose receptor, folate receptor, cluster of differentiation 163, cluster of differentiation 11b, etc.), specific targeting using targeting ligands coupled to nanocarriers are discussed in the review, which may improve the ability of anti-tumor drug targeting TAMs.

Key words: tumor-associated macrophages, nanocarriers, targeted modification, tumor therapy

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