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Chi Y, Sun P, Gao Y, Zhang J, Wang L. Ion Interference Therapy of Tumors Based on Inorganic Nanoparticles. BIOSENSORS 2022; 12:100. [PMID: 35200360 PMCID: PMC8870137 DOI: 10.3390/bios12020100] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 01/24/2022] [Accepted: 02/03/2022] [Indexed: 06/14/2023]
Abstract
As an essential substance for cell life activities, ions play an important role in controlling cell osmotic pressure balance, intracellular acid-base balance, signal transmission, biocatalysis and so on. The imbalance of ion homeostasis in cells will seriously affect the activities of cells, cause irreversible damage to cells or induce cell death. Therefore, artificially interfering with the ion homeostasis in tumor cells has become a new means to inhibit the proliferation of tumor cells. This treatment is called ion interference therapy (IIT). Although some molecular carriers of ions have been developed for intracellular ion delivery, inorganic nanoparticles are widely used in ion interference therapy because of their higher ion delivery ability and higher biocompatibility compared with molecular carriers. This article reviewed the recent development of IIT based on inorganic nanoparticles and summarized the advantages and disadvantages of this treatment and the challenges of future development, hoping to provide a reference for future research.
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Affiliation(s)
- Yongjie Chi
- Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; (Y.C.); (P.S.); (Y.G.); (J.Z.)
- University of Chinese Academy of Sciences, Beijing 100190, China
| | - Peng Sun
- Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; (Y.C.); (P.S.); (Y.G.); (J.Z.)
- College of Biological Science and Technology, Shenyang Agricultural University, Shenyang 110866, China
| | - Yuan Gao
- Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; (Y.C.); (P.S.); (Y.G.); (J.Z.)
- Key Laboratory of Forest Plant Ecology, Ministry of Education, College of Chemistry, Chemistry Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, China
| | - Jing Zhang
- Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; (Y.C.); (P.S.); (Y.G.); (J.Z.)
- University of Chinese Academy of Sciences, Beijing 100190, China
| | - Lianyan Wang
- Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; (Y.C.); (P.S.); (Y.G.); (J.Z.)
- University of Chinese Academy of Sciences, Beijing 100190, China
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Tian Z, Zhao J, Zhao S, Li H, Guo Z, Liang Z, Li J, Qu Y, Chen D, Liu L. Phytic acid-modified CeO 2 as Ca 2+ inhibitor for a security reversal of tumor drug resistance. NANO RESEARCH 2022; 15:4334-4343. [PMID: 35126877 PMCID: PMC8800414 DOI: 10.1007/s12274-022-4069-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 12/03/2021] [Accepted: 12/13/2021] [Indexed: 05/05/2023]
Abstract
Ca2+ plays critical roles in the development of diseases, whereas existing various Ca regulation methods have been greatly restricted in their clinical applications due to their high toxicity and inefficiency. To solve this issue, with the help of Ca overexpressed tumor drug resistance model, the phytic acid (PA)-modified CeO2 nano-inhibitors have been rationally designed as an unprecedentedly safe and efficient Ca2+ inhibitor to successfully reverse tumor drug resistance through Ca2+ negative regulation strategy. Using doxorubicin (Dox) as a model chemotherapeutic drug, the Ca2+ nano-inhibitors efficiently deprived intracellular excessive free Ca2+, suppressed P-glycoprotein (P-gp) expression and significantly enhanced intracellular drug accumulation in Dox-resistant tumor cells. This Ca2+ negative regulation strategy improved the intratumoral Dox concentration by a factor of 12.4 and nearly eradicated tumors without obvious adverse effects. Besides, nanocerias as pH-regulated nanozyme greatly alleviated the adverse effects of chemotherapeutic drug on normal cells/organs and substantially improved survivals of mice. We anticipate that this safe and effective Ca2+ negative regulation strategy has potentials to conquer the pitfalls of traditional Ca inhibitors, improve therapeutic efficacy of common chemotherapeutic drugs and serves as a facile and effective treatment platform of other Ca2+ associated diseases. Electronic Supplementary Material Supplementary material (further details of the XRD pattern of CeO2, TEM images, XPS spectra, cellular uptake study, cytotoxicity data, apoptosis study, biodistribution, and biosecurity of nanocerias in vivo, etc.) is available in the online version of this article at 10.1007/s12274-022-4069-0.
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Affiliation(s)
- Zhimin Tian
- Department Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi’an, 710072 China
| | - Junlong Zhao
- State Key Laboratory of Cancer Biology, Department of Medical Genetics and Developmental Biology, Fourth Military Medical University, Xi’an, 710032 China
| | - Shoujie Zhao
- Department of General Surgery, Tangdu Hospital, Fourth Military Medical University, Xi’an, 710038 China
| | - Huicheng Li
- The State Key Laboratory of Cancer Biology, Department of Biochemistry and Molecular Biology, School of Basic Medicine, Fourth Military Medical University, Xi’an, 710032 China
| | - Zhixiong Guo
- Department Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi’an, 710072 China
| | - Zechen Liang
- Department Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi’an, 710072 China
| | - Jiayuan Li
- Department Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi’an, 710072 China
| | - Yongquan Qu
- Department Key Laboratory of Special Functional and Smart Polymer Materials of Ministry of Industry and Information Technology, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi’an, 710072 China
| | - Dongfeng Chen
- Department of Gastroenterology, Daping Hospital, Army Medical University, Chongqing, 400042 China
| | - Lei Liu
- Department of Gastroenterology, Daping Hospital, Army Medical University, Chongqing, 400042 China
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Yang F, Wu A, Yao J, Peng H, Qiu Y, Li S, Xu X. Nanoplatform-mediated calcium overload for cancer therapy. J Mater Chem B 2022; 10:1508-1519. [DOI: 10.1039/d1tb02721b] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Mitochondria, as the "the plant of power" of cells, have been extensively highlighted with biological functions of offering energy and participating in signaling pathways. In parallel, calcium (Ca2+) plays a...
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jinchao S, Liao X, Wu W, Feng T, Karges J, Lin M, Luo H, Chen Y, Chao H. pH-Responsive Iridium(III) Two-Photon Photosensitizers Loaded CaCO3 Nanoplatform for Combined Ca2+ Overload and Photodynamic Therapy. Inorg Chem Front 2022. [DOI: 10.1039/d2qi00951j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Intracellular calcium levels are closely related to cell survival. The disruption of the calcium buffering capacity or an overload of the calcium levels enhances the susceptibility of cells towards external...
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