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Wei X, Han R, Gao Y, Song P, Guo Z, Hou Y, Yu J, Tang K. Boosting Energy Deprivation by Synchronous Interventions of Glycolysis and Oxidative Phosphorylation for Bioenergetic Therapy Synergetic with Chemodynamic/Photothermal Therapy. Adv Sci (Weinh) 2024:e2401738. [PMID: 38489668 DOI: 10.1002/advs.202401738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Indexed: 03/17/2024]
Abstract
Bioenergetic therapy is emerging as a promising therapeutic approach. However, its therapeutic effectiveness is restricted by metabolic plasticity, as tumor cells switch metabolic phenotypes between glycolysis and oxidative phosphorylation (OXPHOS) to compensate for energy. Herein, Metformin (MET) and BAY-876 (BAY) co-loaded CuFe2 O4 (CF) nanoplatform (CFMB) is developed to boost energy deprivation by synchronous interventions of glycolysis and OXPHOS for bioenergetic therapy synergetic with chemodynamic/photothermal therapy (CDT/PTT). The MET can simultaneously restrain glycolysis and OXPHOS by inhibiting hexokinase 2 (HK2) activity and damaging mitochondrial function to deprive energy, respectively. Besides, BAY blocks glucose uptake by inhibiting glucose transporter 1 (GLUT1) expression, further potentiating the glycolysis repression and thus achieving much more depletion of tumorigenic energy sources. Interestingly, the upregulated antioxidant glutathione (GSH) in cancer cells triggers CFMB degradation to release Cu+ /Fe2+ catalyzing tumor-overexpressed H2 O2 to hydroxyl radical (∙OH), both impairing OXPHOS and achieving GSH-depletion amplified CDT. Furthermore, upon near-infrared (NIR) light irradiation, CFMB has a photothermal conversion capacity to kill cancer cells for PTT and improve ∙OH production for enhanced CDT. In vivo experiments have manifested that CFMB remarkably suppressed tumor growth in mice without systemic toxicity. This study provides a new therapeutic modality paradigm to boost bioenergetic-related therapies.
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Affiliation(s)
- Xiangjun Wei
- Institute of Mass Spectrometry, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, 315211, China
- Zhejiang Engineering Research Center of Advanced Mass Spectrometry and Clinical Application, Zhenhai Institute of Mass Spectrometry, Ningbo, 315211, China
| | - Renlu Han
- Institute of Mass Spectrometry, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, 315211, China
- Zhejiang Engineering Research Center of Advanced Mass Spectrometry and Clinical Application, Zhenhai Institute of Mass Spectrometry, Ningbo, 315211, China
| | - Yun Gao
- Institute of Mass Spectrometry, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, 315211, China
- Zhejiang Engineering Research Center of Advanced Mass Spectrometry and Clinical Application, Zhenhai Institute of Mass Spectrometry, Ningbo, 315211, China
| | - Pengxin Song
- Institute of Mass Spectrometry, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, 315211, China
- Zhejiang Engineering Research Center of Advanced Mass Spectrometry and Clinical Application, Zhenhai Institute of Mass Spectrometry, Ningbo, 315211, China
| | - Zhen Guo
- Institute of Mass Spectrometry, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, 315211, China
- Zhejiang Engineering Research Center of Advanced Mass Spectrometry and Clinical Application, Zhenhai Institute of Mass Spectrometry, Ningbo, 315211, China
| | - Yafei Hou
- Department of Microelectronics Science and Engineering, School of Physical Science and Technology, Ningbo University, Ningbo, 315211, China
| | - Jiancheng Yu
- Zhejiang Engineering Research Center of Advanced Mass Spectrometry and Clinical Application, Zhenhai Institute of Mass Spectrometry, Ningbo, 315211, China
- Faculty of Electrical Engineering and Computer Science, Ningbo University, Ningbo, 315211, China
| | - Keqi Tang
- Institute of Mass Spectrometry, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, 315211, China
- Faculty of Electrical Engineering and Computer Science, Ningbo University, Ningbo, 315211, China
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