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Li X, Fu YH, Wei N, Yu RJ, Bhatti H, Zhang L, Yan F, Xia F, Ewing AG, Long YT, Ying YL. Emerging Data Processing Methods for Single-Entity Electrochemistry. Angew Chem Int Ed Engl 2024; 63:e202316551. [PMID: 38411372 DOI: 10.1002/anie.202316551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 02/12/2024] [Accepted: 02/26/2024] [Indexed: 02/28/2024]
Abstract
Single-entity electrochemistry is a powerful tool that enables the study of electrochemical processes at interfaces and provides insights into the intrinsic chemical and structural heterogeneities of individual entities. Signal processing is a critical aspect of single-entity electrochemical measurements and can be used for data recognition, classification, and interpretation. In this review, we summarize the recent five-year advances in signal processing techniques for single-entity electrochemistry and highlight their importance in obtaining high-quality data and extracting effective features from electrochemical signals, which are generally applicable in single-entity electrochemistry. Moreover, we shed light on electrochemical noise analysis to obtain single-molecule frequency fingerprint spectra that can provide rich information about the ion networks at the interface. By incorporating advanced data analysis tools and artificial intelligence algorithms, single-entity electrochemical measurements would revolutionize the field of single-entity analysis, leading to new fundamental discoveries.
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Affiliation(s)
- Xinyi Li
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 210023, Nanjing, P. R. China
| | - Ying-Huan Fu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 210023, Nanjing, P. R. China
| | - Nannan Wei
- School of Electronic Science and Engineering, Nanjing University, 210023, Nanjing, P. R. China
| | - Ru-Jia Yu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 210023, Nanjing, P. R. China
- Chemistry and Biomedicine Innovation Center, Nanjing University, 210023, Nanjing, P. R. China
| | - Huma Bhatti
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 210023, Nanjing, P. R. China
| | - Limin Zhang
- School of Electronic Science and Engineering, Nanjing University, 210023, Nanjing, P. R. China
| | - Feng Yan
- School of Electronic Science and Engineering, Nanjing University, 210023, Nanjing, P. R. China
| | - Fan Xia
- State Key Laboratory of Biogeology and Environmental Geology, Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, 430034, Wuhan, P. R. China
| | - Andrew G Ewing
- Department of Chemistry and Molecular Biology, University of Gothenburg, 41296, Gothenburg, Sweden
| | - Yi-Tao Long
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 210023, Nanjing, P. R. China
| | - Yi-Lun Ying
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, 210023, Nanjing, P. R. China
- Chemistry and Biomedicine Innovation Center, Nanjing University, 210023, Nanjing, P. R. China
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Qiao D, Chen Y, Tan H, Zhou R, Feng J. De novo design of transmembrane nanopores. Sci China Chem 2022. [DOI: 10.1007/s11426-022-1354-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Kotrange H, Najda A, Bains A, Gruszecki R, Chawla P, Tosif MM. Metal and Metal Oxide Nanoparticle as a Novel Antibiotic Carrier for the Direct Delivery of Antibiotics. Int J Mol Sci 2021; 22:ijms22179596. [PMID: 34502504 PMCID: PMC8431128 DOI: 10.3390/ijms22179596] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 08/31/2021] [Accepted: 08/31/2021] [Indexed: 12/23/2022] Open
Abstract
In addition to the benefits, increasing the constant need for antibiotics has resulted in the development of antibiotic bacterial resistance over time. Antibiotic tolerance mainly evolves in these bacteria through efflux pumps and biofilms. Leading to its modern and profitable uses, emerging nanotechnology is a significant field of research that is considered as the most important scientific breakthrough in recent years. Metal nanoparticles as nanocarriers are currently attracting a lot of interest from scientists, because of their wide range of applications and higher compatibility with bioactive components. As a consequence of their ability to inhibit the growth of bacteria, nanoparticles have been shown to have significant antibacterial, antifungal, antiviral, and antiparasitic efficacy in the battle against antibiotic resistance in microorganisms. As a result, this study covers bacterial tolerance to antibiotics, the antibacterial properties of various metal nanoparticles, their mechanisms, and the use of various metal and metal oxide nanoparticles as novel antibiotic carriers for direct antibiotic delivery.
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Affiliation(s)
- Harshada Kotrange
- Department of Food Technology and Nutrition, Lovely Professional University, Jalandhar 144411, Punjab, India; (H.K.); (M.M.T.)
| | - Agnieszka Najda
- Department of Vegetable Crops and Medicinal Plants, University of Life Sciences in Lublin, Doświadczalna Street, 20-280 Lublin, Poland;
- Correspondence: (A.N.); (P.C.)
| | - Aarti Bains
- Department of Biotechnology, CT Institute of Pharmaceutical Sciences, South Campus, Jalandhar 144020, Punjab, India;
| | - Robert Gruszecki
- Department of Vegetable Crops and Medicinal Plants, University of Life Sciences in Lublin, Doświadczalna Street, 20-280 Lublin, Poland;
| | - Prince Chawla
- Department of Food Technology and Nutrition, Lovely Professional University, Jalandhar 144411, Punjab, India; (H.K.); (M.M.T.)
- Correspondence: (A.N.); (P.C.)
| | - Mansuri M. Tosif
- Department of Food Technology and Nutrition, Lovely Professional University, Jalandhar 144411, Punjab, India; (H.K.); (M.M.T.)
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Zhang K, Xiong T, Wu F, Yue Q, Ji W, Yu P, Mao L. Real-time and in-situ intracellular ATP assay with polyimidazolium brush-modified nanopipette. Sci China Chem 2020. [DOI: 10.1007/s11426-020-9715-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Ying YL, Wang J, Leach AR, Jiang Y, Gao R, Xu C, Edwards MA, Pendergast AD, Ren H, Weatherly CKT, Wang W, Actis P, Mao L, White HS, Long YT. Single-entity electrochemistry at confined sensing interfaces. Sci China Chem 2020. [DOI: 10.1007/s11426-020-9716-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Yuan B, Li S, Ying YL, Long YT. The analysis of single cysteine molecules with an aerolysin nanopore. Analyst 2020; 145:1179-1183. [DOI: 10.1039/c9an01965k] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Biological nanopore technology has the advantages of high selectivity and high reproducibility for characterizing single biomolecules.
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Affiliation(s)
- Bo Yuan
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- P.R. China
- School of Chemistry and Chemical Engineering
| | - Shuang Li
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- P.R. China
| | - Yi-Lun Ying
- School of Chemistry & Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- P.R. China
- School of Chemistry and Chemical Engineering
| | - Yi-Tao Long
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing 210023
- P.R. China
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