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Studies on the interaction between homological proteins and anthocyanins from purple sweet potato (PSP): Structural characterization, binding mechanism and stability. Food Chem 2023; 400:134050. [DOI: 10.1016/j.foodchem.2022.134050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 07/30/2022] [Accepted: 08/26/2022] [Indexed: 11/21/2022]
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Wang R, Liu Q, Gao A, Tang N, Zhang Q, Zhang A, Cui D. Recent developments of sonodynamic therapy in antibacterial application. NANOSCALE 2022; 14:12999-13017. [PMID: 36052726 DOI: 10.1039/d2nr01847k] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The rapid emergence of pathogenic bacteria poses a serious threat to global health. Notably, traditional antibiotic therapies suffer from the risk of strengthening bacterial drug resistance. Sonodynamic therapy (SDT) combining sonosensitizers and low-intensity ultrasound (US) has broadened the way towards treating drug-resistant bacteria. The allure of this therapy emerges from the capacity to focus the US energy on bacterial infection sites buried deep in tissues, locally activating the sonosensitizers to produce cytotoxic reactive oxygen species (ROS) with the ability to induce bacterial death. The past decade has witnessed the rapid development of antibacterial SDT owing to their excellent penetration, favorable biocompatibility and specific targeting ability. This review summarizes available sonosensitizers for antibacterial SDT, and digs into innovative biotechnologies to improve SDT efficiency, such as enhancing the targeting ability of sonosensitizers, image-guided assisted SDT, improvement of hypoxia and combination of SDT with other therapies. Finally, we conclude with the present challenges and provide insights into the future research of antibacterial SDT.
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Affiliation(s)
- Ruhao Wang
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P.R. China.
- National Engineering Center for Nanotechnology, Collaborative Innovational Center for System Biology, 28 Jiangchuan Road, Shanghai 200241, P.R. China
- State Key Laboratory of Ocean Engineering, Key Laboratory of Hydrodynamics of Ministry of Education, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P.R. China
| | - Qianwen Liu
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P.R. China.
- National Engineering Center for Nanotechnology, Collaborative Innovational Center for System Biology, 28 Jiangchuan Road, Shanghai 200241, P.R. China
| | - Ang Gao
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P.R. China.
- National Engineering Center for Nanotechnology, Collaborative Innovational Center for System Biology, 28 Jiangchuan Road, Shanghai 200241, P.R. China
| | - Ning Tang
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P.R. China.
- National Engineering Center for Nanotechnology, Collaborative Innovational Center for System Biology, 28 Jiangchuan Road, Shanghai 200241, P.R. China
| | - Qian Zhang
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P.R. China.
- National Engineering Center for Nanotechnology, Collaborative Innovational Center for System Biology, 28 Jiangchuan Road, Shanghai 200241, P.R. China
| | - Amin Zhang
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P.R. China.
- National Engineering Center for Nanotechnology, Collaborative Innovational Center for System Biology, 28 Jiangchuan Road, Shanghai 200241, P.R. China
| | - Daxiang Cui
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Center for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, 800 Dongchuan RD, Shanghai 200240, P.R. China.
- National Engineering Center for Nanotechnology, Collaborative Innovational Center for System Biology, 28 Jiangchuan Road, Shanghai 200241, P.R. China
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Al-Otaibi JS, Sheena Mary Y, Shyma Mary Y, Acharjee N. Quantum Mechanical Investigation into the Adsorption Pattern of Clomipramine and Methotrimeprazine HCl with Graphene and Fullerene. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2041678] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Jamelah S. Al-Otaibi
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | | | | | - Nivedita Acharjee
- Department of Chemistry, Durgapur Government College, District-Paschim Bardhaman, West Bengal, India
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Li D, Yang Y, Li D, Pan J, Chu C, Liu G. Organic Sonosensitizers for Sonodynamic Therapy: From Small Molecules and Nanoparticles toward Clinical Development. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2101976. [PMID: 34350690 DOI: 10.1002/smll.202101976] [Citation(s) in RCA: 79] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 05/17/2021] [Indexed: 06/13/2023]
Abstract
Sonodynamic therapy (SDT) is a novel noninvasive therapeutic modality that combines low-intensity ultrasound and sonosensitizers. Versus photo-mediated therapy, SDT has the advantages of deeper tissue penetration, high accuracy, and less side effects. Sonosensitizers are critical for therapeutic efficacy during SDT and organic sonosensitizers are important because of their clear structure, easy monitoring, evaluation of drug metabolism, and clinical transformation. Notably, nanotechnology can be used in the field of sonosensitizers and SDT to overcome the inherent obstacles and achieve sustainable innovation. This review introduces organic small molecule sonosensitizers, nano organic sonosensitizers, and their clinical translation by providing ideas and references for the design of sonosensitizers and SDT so as to promote its transformation to clinical applications in the future.
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Affiliation(s)
- Dong Li
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Yang Yang
- Department of Cardiovascular, Xiang'an Hospital of Xiamen University, Xiamen, 361102, China
| | - Dengfeng Li
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Jie Pan
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Chengchao Chu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine School of Public Health, Xiamen University, Xiamen, 361102, China
- Eye Institute of Xiamen University, Fujian Provincial Key Laboratory of Ophthalmology and Visual Science, Engineering Research Center of Eye Regenerative Medicine, School of Medicine, Xiamen University, Xiamen, 361102, China
| | - Gang Liu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine School of Public Health, Xiamen University, Xiamen, 361102, China
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Wang X, He LL, Liu B, Wang XF, Xu L, Sun T. Reactive oxygen species generation and human serum albumin damage induced by the combined effects of ultrasonic irradiation and brilliant cresyl blue. Int J Biol Macromol 2018; 120:1865-1871. [PMID: 30287369 DOI: 10.1016/j.ijbiomac.2018.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 09/30/2018] [Accepted: 10/01/2018] [Indexed: 10/28/2022]
Abstract
In this paper, brilliant cresyl blue (BCB) was selected as a sonosensitizer. The sonodynamic damage to human serum albumin (HSA) in the presence of BCB and the mechanism were studied by means of fluorescence and absorption spectra. Firstly, BCB could quench the intrinsic fluorescence of HSA obviously and the quenching mechanism was static quenching due to the formation of HSA-BCB complex. The results of the displacement experiments and the molecular modeling suggested that the binding site of BCB on HSA was site I, and hydrophobic forces and hydrogen bonds played major roles in the interaction between HSA and BCB. Secondly, the damage of HSA induced by the combined effects of ultrasonic irradiation and BCB was more efficient than that only BCB or ultrasound irradiation, which confirmed that BCB had sonodynamic activity. The damage degree of HSA was positively correlated with reactive oxygen species (ROS) produced in the system, which indicated that ultrasound could activate BCB to produce ROS, and the kinds of ROS produced by the combined effects of ultrasonic irradiation and BCB were mainly hydroxyl free radical, singlet oxygen and superoxide anion radical.
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Affiliation(s)
- Xin Wang
- Department of Chemistry, College of Science, Northeastern University, Shenyang 110819, China; School of Pharmaceutical Sciences, Liaoning University, Shenyang 110036, China
| | - Ling-Ling He
- College of Applied Chemistry, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Bin Liu
- School of Pharmaceutical Sciences, Liaoning University, Shenyang 110036, China
| | - Xiao-Fang Wang
- School of Pharmaceutical Sciences, Liaoning University, Shenyang 110036, China
| | - Liang Xu
- Department of Chemistry, College of Science, Northeastern University, Shenyang 110819, China; School of Pharmaceutical Sciences, Liaoning University, Shenyang 110036, China
| | - Ting Sun
- Department of Chemistry, College of Science, Northeastern University, Shenyang 110819, China.
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He LL, Wu XX, Wang YX, Liu XP, Song YL, Yang YJ, Gao YP, Wang X, Liu B, Wang X. Spectroscopic investigation on the sonodynamic damage to protein in the presence of eosine B. ULTRASONICS SONOCHEMISTRY 2015; 26:93-98. [PMID: 25682464 DOI: 10.1016/j.ultsonch.2015.02.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Revised: 02/01/2015] [Accepted: 02/01/2015] [Indexed: 06/04/2023]
Abstract
In this work, bovine serum albumin (BSA) and eosine B (EB) were selected as a model protein and sonosensitizer, respectively. The sonodynamic damage to protein in the presence of EB and its mechanism were studied by means of absorption and fluorescence spectra. The results indicated that the synergistic effects of ultrasound and EB can efficiently damage the BSA molecules, and the damage of protein could be mainly due to the generation of reactive oxygen species (ROS). The damage degree of protein increased with the increase of ultrasonic time and EB concentration because of the increased quantities of ROS. Hydroxyl free radical (OH) was the major mediators of the ultrasound-inducing proteins damage in the presence of EB. In addition, the quantities of ROS from the diphenylcarbazide (DPCI)-EB solutions and the DPCI-fluorescein (FS) solutions with or without ROS scavengers were contrasted, respectively. The results show that FS mainly produce OH, but the quantities of ROS in the presence of FS were lower than those of EB, which indicates that the nitro and bromine substituent groups on the benzene ring of FS increase the quantity of ROS, but do not change the kinds of ROS.
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Affiliation(s)
- Ling-Ling He
- College of Applied Chemistry, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Xiao-Xia Wu
- College of Applied Chemistry, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Yong-Xia Wang
- College of Applied Chemistry, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Xian-Ping Liu
- College of Applied Chemistry, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Yan-Ling Song
- College of Pharmaceutical and Biological Engineering, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Yan-Jie Yang
- College of Applied Chemistry, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Yan-Ping Gao
- College of Applied Chemistry, Shenyang University of Chemical Technology, Shenyang 110142, China
| | - Xin Wang
- School of Pharmaceutical Sciences, Liaoning University, Shenyang 110036, China
| | - Bin Liu
- School of Pharmaceutical Sciences, Liaoning University, Shenyang 110036, China
| | - Xin Wang
- School of Pharmaceutical Sciences, Liaoning University, Shenyang 110036, China.
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Zuo H, Tang L, Li S, Huang J. Combined multispectroscopic and molecular docking investigation on the interaction between delphinidin‐3‐
O
‐glucoside and bovine serum albumin. LUMINESCENCE 2014; 30:110-7. [DOI: 10.1002/bio.2704] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2013] [Revised: 03/05/2014] [Accepted: 04/23/2014] [Indexed: 12/14/2022]
Affiliation(s)
- Huijun Zuo
- School of Life ScienceShandong Normal University Jinan People's Republic of China
| | - Lin Tang
- School of Life ScienceShandong Normal University Jinan People's Republic of China
| | - Shu Li
- School of Life ScienceShandong Normal University Jinan People's Republic of China
| | - Junwei Huang
- School of Life ScienceShandong Normal University Jinan People's Republic of China
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Wang H, Liu Q, Zhang K, Wang P, Xue Q, Li L, Wang X. Comparison between sonodynamic and photodynamic effect on MDA-MB-231 cells. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2013; 127:182-91. [PMID: 24050992 DOI: 10.1016/j.jphotobiol.2013.08.015] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Revised: 08/23/2013] [Accepted: 08/23/2013] [Indexed: 11/28/2022]
Abstract
Photodynamic therapy (PDT) and sonodynamic therapy (SDT) are therapeutic modalities for tumors. In this study we investigated the combined cytotoxic effect of 0.36W/cm(2) and 0.72W/cm(2) ultrasound with various Ce6 concentrations (1, 2, 5, 10μg/ml), and that of 1μg/ml Ce6 with different laser light dose (650nm; 10.4mW/cm(2); 0.3, 0.6, 1.2 and 2.5J/cm(2)) on MDA-MB-231 cells. Both high reactive oxygen species (ROS) production and a decline in mitochondrial membrane potential (MMP) were detected with high Ce6 concentrations (5 and 10μg/ml) combined with 0.72W/cm(2) ultrasound and 1.2, 2.5J/cm(2) laser light with 1μg/ml Ce6. In addition, cell membrane integrity was evaluated by using propidium iodide (PI), revealing membrane damage was aggravated with the increasing ultrasound intensity, but no significant difference on cell membrane integrity could be observed after PDT treatment. These results suggest ROS may play an important role both in SDT and PDT. Besides, mitochondria may be an initial target in PDT while SDT can cause multi-site damages in MDA-MB-231 cells.
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Affiliation(s)
- Haiping Wang
- Key Laboratory of Medicinal Resources and Natural Pharmaceutical Chemistry, Ministry of Education, National Engineering Laboratory for Resource Developing of Endangered Chinese Crude Drugs in Northwest of China, College of Life Sciences, Shaanxi Normal University, Xi'an 710062, Shaanxi, China
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Tang L, Zhang D, Xu S, Zuo H, Zuo C, Li Y. Different spectroscopic and molecular modeling studies on the interaction between cyanidin-3-O-glucoside and bovine serum albumin. LUMINESCENCE 2013; 29:168-75. [DOI: 10.1002/bio.2524] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Revised: 01/24/2013] [Accepted: 03/22/2013] [Indexed: 01/25/2023]
Affiliation(s)
- Lin Tang
- Department of Food Science and Engineering; School of Life Science, Shandong Normal University; Jinan People's Republic of China
| | - Dong Zhang
- Department of Food Science and Engineering; School of Life Science, Shandong Normal University; Jinan People's Republic of China
| | - Shanhua Xu
- Department of Food Science and Engineering; School of Life Science, Shandong Normal University; Jinan People's Republic of China
| | - Huijun Zuo
- Department of Food Science and Engineering; School of Life Science, Shandong Normal University; Jinan People's Republic of China
| | - Chunlin Zuo
- Department of Food Science and Engineering; School of Life Science, Shandong Normal University; Jinan People's Republic of China
| | - Yufei Li
- Department of Food Science and Engineering; School of Life Science, Shandong Normal University; Jinan People's Republic of China
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Sonodynamic excitation of Rose Bengal for eradication of gram-positive and gram-negative bacteria. BIOMED RESEARCH INTERNATIONAL 2012; 2013:684930. [PMID: 23509759 PMCID: PMC3591171 DOI: 10.1155/2013/684930] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/24/2012] [Revised: 08/26/2012] [Accepted: 09/24/2012] [Indexed: 11/17/2022]
Abstract
Photodynamic antimicrobial chemotherapy based on photosensitizers activated by illumination is limited by poor penetration of visible light through skin and tissues. In order to overcome this problem, Rose Bengal was excited in the dark by 28 kHz ultrasound and was applied for inactivation of bacteria. It is demonstrated, for the first time, that the sonodynamic technique is effective for eradication of gram-positive Staphylococcus aureus and gram-negative Escherichia coli. The net sonodynamic effect was calculated as a 3-4 log10 reduction in bacteria concentration, depending on the cell and the Rose Bengal concentration and the treatment time. Sonodynamic treatment may become a novel and effective form of antimicrobial therapy and can be used for low-temperature sterilization of medical instruments and surgical accessories.
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