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Dirersa W, Kan TC, Chang J, Getachew G, Ochirbat S, Kizhepat S, Wibrianto A, Rasal A, Chen HA, Ghule AV, Chou TH, Chang JY. Engineering H 2O 2 Self-Supplying Platform for Xdynamic Therapies via Ru-Cu Peroxide Nanocarrier: Tumor Microenvironment-Mediated Synergistic Therapy. ACS APPLIED MATERIALS & INTERFACES 2024; 16:24172-24190. [PMID: 38688027 PMCID: PMC11103653 DOI: 10.1021/acsami.3c18888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2023] [Revised: 04/18/2024] [Accepted: 04/22/2024] [Indexed: 05/02/2024]
Abstract
Of the most common, hypoxia, overexpressed glutathione (GSH), and insufficient H2O2 concentration in the tumor microenvironment (TME) are the main barriers to the advancment of reactive oxygen species (ROS) mediated Xdynamic therapies (X = photo, chemodynamic, chemo). Maximizing Fenton catalytic efficiency is crucial in chemodynamic therapy (CDT), yet endogenous H2O2 levels are not sufficient to attain better anticancer efficacy. Specifically, there is a need to amplify Fenton reactivity within tumors, leveraging the unique attributes of the TME. Herein, for the first time, we design RuxCu1-xO2-Ce6/CPT (RCpCCPT) anticancer nanoagent for TME-mediated synergistic therapy based on heterogeneous Ru-Cu peroxide nanodots (RuxCu1-xO2 NDs) and chlorine e6 (Ce6), loaded with ROS-responsive thioketal (TK) linked-camptothecin (CPT). The Ru-Cu peroxide NDs (RCp NDs, x = 0.50) possess the highest oxygen vacancy (OV) density, which grants them the potential to form massive Lewis's acid sites for peroxide adsorption, while the dispersibility and targetability of the NDs were improved via surface modification using hyaluronic acid (HA). In TME, RCpCCPT degrades, releasing H2O2, Ru2+/3+, and Cu+/2+ ions, which cooperatively facilitate hydroxyl radical (•OH) formation and deactivate antioxidant GSH enzymes through a cocatalytic loop, resulting in excellent tumor therapeutic efficacy. Furthermore, when combined with laser treatment, RCpCCPT produces singlet oxygen (1O2) for PDT, which induces cell apoptosis at tumor sites. Following ROS generation, the TK linkage is disrupted, releasing up to 92% of the CPT within 48 h. In vitro investigations showed that laser-treated RCpCCPT caused 81.5% cell death from PDT/CDT and chemotherapy (CT). RCpCCPT in cancer cells produces red-blue emission in images of cells taking them in, which allows for fluorescence image-guided Xdynamic treatment. The overall results show that RCp NDs and RCpCCPT are more biocompatible and have excellent Xdynamic therapeutic effectiveness in vitro and in vivo.
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Affiliation(s)
- Worku
Batu Dirersa
- Department
of Chemical Engineering, National Taiwan
University of Science and Technology, Taipei 106335, Taiwan, Republic of China
| | - Tzu-Chun Kan
- Graduate
Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Jungshan Chang
- Graduate
Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- International
Master/Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
- International
Ph.D. Program for Cell Therapy and Regeneration Medicine, College
of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Girum Getachew
- Department
of Chemical Engineering, National Taiwan
University of Science and Technology, Taipei 106335, Taiwan, Republic of China
| | - Sonjid Ochirbat
- International
Master/Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Shamsa Kizhepat
- Department
of Chemical Engineering, National Taiwan
University of Science and Technology, Taipei 106335, Taiwan, Republic of China
| | - Aswandi Wibrianto
- Department
of Chemical Engineering, National Taiwan
University of Science and Technology, Taipei 106335, Taiwan, Republic of China
| | - Akash Rasal
- Department
of Chemical Engineering, National Taiwan
University of Science and Technology, Taipei 106335, Taiwan, Republic of China
| | - Hung-An Chen
- Department
of Chemical Engineering, National Taiwan
University of Science and Technology, Taipei 106335, Taiwan, Republic of China
| | - Anil Vithal Ghule
- Green
Nanotechnology Laboratory, Department of Chemistry, Shivaji University, Kolhapur 416004, India
| | - Tzung-Han Chou
- Department
of Chemical and Materials Engineering, National
Yunlin University of Science and Technology, Yunlin 64002, Taiwan, Republic of China
| | - Jia-Yaw Chang
- Department
of Chemical Engineering, National Taiwan
University of Science and Technology, Taipei 106335, Taiwan, Republic of China
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Shao F, Ma F, Li Y, Jiang W, Wei Z, Zhong X, Wang H, Wang L, Wang J. Ru Supported on p-phthalic acid-Mn Derived from a Mn Metal-Organic Framework for Thermo- and Electrocatalytic Synthesis of Ethylene-D4 Glycol. CHEMSUSCHEM 2023; 16:e202202395. [PMID: 37012670 DOI: 10.1002/cssc.202202395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 04/01/2023] [Accepted: 04/03/2023] [Indexed: 06/19/2023]
Abstract
Deuterium-labeled polyols are one of the most extensive applied chemicals in biochemistry and biophysics. However, the deuteriation still is insufficient, exhibiting a low deuterated ratio and indistinct reaction mechanism. Herein, Ru supported on MnBCD (MnBDC, derived from Mn p-phthalic acid metal-organic framework) as nanocatalyst with an agglomerated sheet-type structure; this allows the possibility of achieving both thermo- and electrocatalytic hydrogen isotope exchange (HIE) reaction. Furthermore, XPS characterization confirmed that the specific structural changes in the electron density of Ru outer layers were modulated through the impregnation and reduction processes. According to the change of outer electronic structure, hydrogen spillover and electron-rich flow promote the reaction of the catalyst in thermo- and electrocatalytic systems, respectively. In addition, the results indicate that a high deuterated ratio of 97 % can be obtained, hence the catalytic technology has enormous potential for the synthesis of a broad variety of deuterium-labeled compounds.
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Affiliation(s)
- Fangjun Shao
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, Zhejiang, 310014, P. R. China
| | - Fandong Ma
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
| | - Yuanan Li
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
| | - Wenjie Jiang
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
| | - Zhongzhe Wei
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
| | - Xing Zhong
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
| | - Hong Wang
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, Zhejiang, 310014, P. R. China
| | - Ligeng Wang
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
| | - Jianguo Wang
- Institute of Industrial Catalysis, State Key Laboratory Breeding Base of Green-Chemical Synthesis Technology, College of Chemical Engineering, Zhejiang University of Technology, Hangzhou, 310014, P. R. China
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3
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Zheng Y, Wang Z, Chen P, Zhang W, Gao Q. Roughness-Dependent Electro-Reductive Coupling of Nitrobenzenes and Aldehydes on Copper Electrodes. CHEMSUSCHEM 2023:e202300180. [PMID: 36988187 DOI: 10.1002/cssc.202300180] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/23/2023] [Accepted: 03/28/2023] [Indexed: 05/28/2023]
Abstract
The electro-reductive coupling of nitro and carbonyl compounds enables a facile, environmentally friendly and energy benign transformation toward value-added nitrones or imines, but the selectivity is still challenging. Here, the surface roughness of Cu electrodes is introduced for the first time as the determinant to switch products from nitrones to imines owing to the controllable reduction of nitroarenes to hydroxylamines or amines on tailored CuI /Cu0 interfaces. The roughness-dependent selectivity, that is the decrease of nitrones and the increase of imines with enhanced roughness, is visible in the electro-reductive coupling of nitrobenzene and furfural. Thus, the high selectivity of nitrone (98 %) and imine (80 %) can be achieved on a surface smooth Cu foil and the one electrochemically roughened in the presence of I- , respectively. Such roughness-dependence of nitrone/imine selectivity on Cu electrodes is further verified in a wide substrate scope, highlighting the promise of surface/interfacial engineering for electrochemical synthesis.
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Affiliation(s)
- Yinjian Zheng
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, No. 601, Huangpu Avenue West, Guangzhou, 510632, P. R. China
| | - Zhiyuan Wang
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, No. 601, Huangpu Avenue West, Guangzhou, 510632, P. R. China
| | - Peng Chen
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, No. 601, Huangpu Avenue West, Guangzhou, 510632, P. R. China
| | - Wenbiao Zhang
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, No. 601, Huangpu Avenue West, Guangzhou, 510632, P. R. China
| | - Qingsheng Gao
- College of Chemistry and Materials Science, and Guangdong Provincial Key Laboratory of Functional Supramolecular Coordination Materials and Applications, Jinan University, No. 601, Huangpu Avenue West, Guangzhou, 510632, P. R. China
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Metal-free nanodiamond catalyst for alcohol–amine oxidative coupling to imine. CHEMICAL PAPERS 2023. [DOI: 10.1007/s11696-023-02717-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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5
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Wang Y, Guo R, Zeng Y, Hu D, Lin L, Jiang Z, Yan K. Selective Amination of Benzaldehyde over the Fine Ru Nanoparticles Anchored in NiO Catalysts. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.2c04216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Yujie Wang
- Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, Guangdong 510006, People’s Republic of China
| | - Ruichao Guo
- Guangzhou Key Laboratory of Environmental Catalysis and Pollution Control, School of Environmental Science and Engineering, Institute of Environmental Health and Pollution Control, Guangdong University of Technology, Guangzhou, Guangdong 510006, People’s Republic of China
| | - Yongjian Zeng
- Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, School of Environmental Science and Engineering, Sun Yat-sen University, 135 Xingang Xi Road, Guangzhou, Guangdong 510275, People’s Republic of China
| | - Di Hu
- Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, School of Environmental Science and Engineering, Sun Yat-sen University, 135 Xingang Xi Road, Guangzhou, Guangdong 510275, People’s Republic of China
| | - Lu Lin
- Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, School of Environmental Science and Engineering, Sun Yat-sen University, 135 Xingang Xi Road, Guangzhou, Guangdong 510275, People’s Republic of China
| | - Zhiwei Jiang
- Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, School of Environmental Science and Engineering, Sun Yat-sen University, 135 Xingang Xi Road, Guangzhou, Guangdong 510275, People’s Republic of China
| | - Kai Yan
- Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology, School of Environmental Science and Engineering, Sun Yat-sen University, 135 Xingang Xi Road, Guangzhou, Guangdong 510275, People’s Republic of China
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