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Polyhydroxylated fullerenols regulate macrophage for cancer adoptive immunotherapy and greatly inhibit the tumor metastasis
Tang JL(唐敬龙); Chen ZY(陈志云); Sun BY(孙宝云); Dong JQ(董金泉); Liu J(刘晶); Zhou HG(周慧鸽); Wang LM(王黎明); Bai R(白茹); Miao Q(苗青); Zhao YL(赵宇亮); Chen CY(陈春英); Liu Y(刘颖); Tang, JL; Chen, ZY; Sun, BY; Dong, JQ; Liu, J; Zhou, HG; Wang, LM; Bai, R; Miao, Q; Zhao, YL; Chen, CY; Liu, Y
2016
Source PublicationNANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE
ISSN1549-9634
EISSN1549-9642
Volume12Issue:4Pages:945-954
Corresponding Author刘颖
SubtypeArticle
AbstractAdoptive immunotherapy is a highly effective approach for cancer treatment. Several potential adoptive immunotherapies have high (though reversible) toxicities with disappointing results. Polyhydroxylated fullerenols have been demonstrated as promising antitumor drugs with low toxicities. In this study, we investigate whether polyhydroxylated fullerenols (C-60(OH)(22) and Gd@C-82(OH)(22)) contribute to cancer immunotherapy by regulating macrophages. Our results show that fullerenols treatment enhances mitochondrial metabolism, phagocytosis and cytokine secretion. Moreover, activated macrophages inhibit the growth of several cancer cell types. It is likely that this inhibition is dependent on an NF-kappa B-mediated release of multiple cytokines. Using a lung metastasis model, we also show that autologous macrophages greatly suppress cancer cell metastasis to lung when they are activated by C-60(OH)(22) and Gd@C-82(OH)(22). More importantly, Gd@C-82(OH)(22) are shown to have stronger ability than C-60(OH)(22) to improve the macrophage function, which shed light on the rational design for nanomedicine and clinical application. From the Clinical Editor: The interest in the use of immunotherapy in cancer has rekindled recently. However, many approaches have shown disappointing results. In this study, the authors investigated the effects of polyhydroxylated fullerenol nanoparticles on regulating macrophages for immunotherapy. These positive findings may point a novel way to cancer treatment. (C) 2015 Elsevier Inc. All rights reserved.
KeywordMacrophage Adoptive immunotherapy Fullerenol Cancer
DOI10.1016/j.nano.2015.11.021
WOS KeywordPARTICLE SIZES ; MELANOMA ; INTERLEUKIN-2 ; RESPONSES ; THERAPY ; CELLS ; NANOPARTICLES ; ACTIVATION ; LYMPHOCYTES ; ANTITUMOR
Indexed BySCI
Language英语
WOS SubjectNanoscience & Nanotechnology ; Medicine, Research & Experimental
WOS IDWOS:000375577300009
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Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/260301
Collection多学科研究中心
Affiliation中国科学院高能物理研究所
Recommended Citation
GB/T 7714
Tang JL,Chen ZY,Sun BY,et al. Polyhydroxylated fullerenols regulate macrophage for cancer adoptive immunotherapy and greatly inhibit the tumor metastasis[J]. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE,2016,12(4):945-954.
APA 唐敬龙.,陈志云.,孙宝云.,董金泉.,刘晶.,...&Liu, Y.(2016).Polyhydroxylated fullerenols regulate macrophage for cancer adoptive immunotherapy and greatly inhibit the tumor metastasis.NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE,12(4),945-954.
MLA 唐敬龙,et al."Polyhydroxylated fullerenols regulate macrophage for cancer adoptive immunotherapy and greatly inhibit the tumor metastasis".NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 12.4(2016):945-954.
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