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Liu YJ, Fan XY, Zhang DD, Xia YZ, Hu YJ, Jiang FL, Zhou FL, Liu Y. Dual Inhibition of Pyruvate Dehydrogenase Complex and Respiratory Chain Complex Induces Apoptosis by a Mitochondria-Targeted Fluorescent Organic Arsenical in vitro and in vivo. ChemMedChem 2020; 15:552-558. [PMID: 32101363 DOI: 10.1002/cmdc.201900686] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Revised: 02/10/2020] [Indexed: 12/13/2022]
Abstract
Based on the potential therapeutic value in targeting mitochondria and the fluorophore tracing ability, a fluorescent mitochondria-targeted organic arsenical PDT-PAO-F16 was fabricated, which not only visualized the cellular distribution, but also exerted anti-cancer activity in vitro and in vivo via targeting pyruvate dehydrogenase complex (PDHC) and respiratory chain complexes in mitochondria. In details, PDT-PAO-F16 mainly accumulated into mitochondria within hours and suppressed the activity of PDHC resulting in the inhibition of ATP synthesis and thermogenesis disorder. Moreover, the suppression of respiratory chain complex I and IV accelerated the mitochondrial dysfunction leading to caspase family-dependent apoptosis. In vivo, the acute promyelocytic leukemia was greatly alleviated in the PDT-PAO-F16 treated group in APL mice model. Our results demonstrated the organic arsenical precursor with fluorescence imaging and target-anticancer efficacy is a promising anticancer drug.
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Affiliation(s)
- Yu-Jiao Liu
- Department of Chemistry, Wuhan University, Wuhan, 430072, China
| | - Xiao-Yang Fan
- Department of Chemistry, Wuhan University, Wuhan, 430072, China
| | - Dong-Dong Zhang
- Department of Haematology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China
| | - Yin-Zheng Xia
- Department of Chemistry, Wuhan University, Wuhan, 430072, China
| | - Yan-Jun Hu
- College of Chemistry and Materials Science, Nanning Normal University, Nanning, 530001, China
| | - Feng-Lei Jiang
- Department of Chemistry, Wuhan University, Wuhan, 430072, China
| | - Fu-Ling Zhou
- Department of Haematology, Zhongnan Hospital, Wuhan University, Wuhan, 430071, China
| | - Yi Liu
- Department of Chemistry, Wuhan University, Wuhan, 430072, China.,College of Chemistry and Materials Science, Nanning Normal University, Nanning, 530001, China.,School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, 430081, China
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Preise des Chemical Institute of Canada und der Canadian Society for Chemistry. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Chemical Institute of Canada and Canadian Society for Chemistry Awards. Angew Chem Int Ed Engl 2017; 56:5975-5977. [DOI: 10.1002/anie.201703739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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