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Zhang W, Takahashi S, Shimada N, Maruyama A. 2D-3D-Convertible, pH-Responsive Lipid Nanosheets. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2301219. [PMID: 37376845 DOI: 10.1002/smll.202301219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 06/10/2023] [Indexed: 06/29/2023]
Abstract
2D nanosheets self-assembled with amphiphilic molecules are promising tools for biomedical applications; yet, there are challenges to form and stabilize these nanosheets under complex physiological conditions. Here, the development of lipid nanosheets with high structural stability that can be reversibly converted to cell-sized vesicles by changes in pH within the physiological range robustly, are described. The system is controlled by the membrane disruptive peptide E5 and a cationic copolymer anchored on lipid membranes. It is envisioned that nanosheets formed using the dual anchoring peptide/cationic copolymer system can be employed in dynamic lipidic nanodevices, such as the vesosomes described here, drug delivery systems, and artificial cells.
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Affiliation(s)
- Wancheng Zhang
- Department of Life Science and Technology, Tokyo Institute of Technology, 4259 B-57 Nagatsuta, Midori-ku, Yokohama, 226-8501, Japan
| | - Shutaro Takahashi
- Department of Life Science and Technology, Tokyo Institute of Technology, 4259 B-57 Nagatsuta, Midori-ku, Yokohama, 226-8501, Japan
| | - Naohiko Shimada
- Department of Life Science and Technology, Tokyo Institute of Technology, 4259 B-57 Nagatsuta, Midori-ku, Yokohama, 226-8501, Japan
| | - Atsushi Maruyama
- Department of Life Science and Technology, Tokyo Institute of Technology, 4259 B-57 Nagatsuta, Midori-ku, Yokohama, 226-8501, Japan
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2
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Mathew SS, Ahamed AAS, Abraham I, Prabhu DD, John F, George J. Self‐Assemblies of DNA ‐ Amphiphiles Nanostructures for New Design Strategies of Varied Morphologies. ChemistrySelect 2022. [DOI: 10.1002/slct.202202146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - A A Subuhan Ahamed
- School of Chemistry University of Hyderabad Hyderabad 500046 Telangana India
| | - Ignatious Abraham
- Department of Chemistry Sacred Heart College (Autonomous) Thevara Kochi Kerala India 682013
| | - Deepak D Prabhu
- Department of Chemistry Sacred Heart College (Autonomous) Thevara Kochi Kerala India 682013
| | - Franklin John
- Department of Chemistry Sacred Heart College (Autonomous) Thevara Kochi Kerala India 682013
| | - Jinu George
- Department of Chemistry Sacred Heart College (Autonomous) Thevara Kochi Kerala India 682013
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Zhu X, Yan X, Yang S, Wang Y, Wang S, Tian Y. DNA-Mediated Assembly of Carbon Nanomaterials. Chempluschem 2022; 87:e202200089. [PMID: 35589623 DOI: 10.1002/cplu.202200089] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/26/2022] [Indexed: 02/18/2024]
Abstract
Carbon nanomaterials (CNMs) have attracted extensive attentions on account of their superior electrical, mechanical, optical, and biological properties. However, the dimensional limit and irregular arrangement have hampered their further application. It is necessary to find an easy, efficient and controllable way to assemble CNMs into well-ordered array. DNA nanotechnology, owning to the advantages of precise programmability, highly structural predictability and spatial addressability, has been widely applied in the assembly of CNMs. Summarizing the progress and achievements in this field will be of great value to related studies. Herein, based on the different dimensions of CNMs containing 0-dimensional (0D) carbon dots (CDs), fullerenes, 1-dimensional (1D) carbon nanotubes (CNTs) and 2-dimensional (2D) graphene, we introduced the conjugation strategies between DNA and CNMs, their different assembly methods and their applications. In addition, we also discuss the existing challenges and future opportunities in the field.
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Affiliation(s)
- Xurong Zhu
- College of Engineering and Applied Sciences, State Key Laboratory of Analytical Chemistry for Life Science, Jiangsu Key Laboratory of Artificial Functional Materials, Chemistry and Biomedicine Innovation Center, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, 210023, Nanjing, P. R. China
- Shenzhen Research Institute, Nanjing University, 518000, Shenzhen, P. R. China
| | - Xuehui Yan
- College of Engineering and Applied Sciences, State Key Laboratory of Analytical Chemistry for Life Science, Jiangsu Key Laboratory of Artificial Functional Materials, Chemistry and Biomedicine Innovation Center, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, 210023, Nanjing, P. R. China
- Shenzhen Research Institute, Nanjing University, 518000, Shenzhen, P. R. China
| | - Sichang Yang
- College of Engineering and Applied Sciences, State Key Laboratory of Analytical Chemistry for Life Science, Jiangsu Key Laboratory of Artificial Functional Materials, Chemistry and Biomedicine Innovation Center, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, 210023, Nanjing, P. R. China
- Shenzhen Research Institute, Nanjing University, 518000, Shenzhen, P. R. China
| | - Yong Wang
- College of Engineering and Applied Sciences, State Key Laboratory of Analytical Chemistry for Life Science, Jiangsu Key Laboratory of Artificial Functional Materials, Chemistry and Biomedicine Innovation Center, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, 210023, Nanjing, P. R. China
- Shenzhen Research Institute, Nanjing University, 518000, Shenzhen, P. R. China
| | - Shuang Wang
- College of Engineering and Applied Sciences, State Key Laboratory of Analytical Chemistry for Life Science, Jiangsu Key Laboratory of Artificial Functional Materials, Chemistry and Biomedicine Innovation Center, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, 210023, Nanjing, P. R. China
- Institute of Marine Biomedicine, Shenzhen Polytechnic, 518055, Shenzhen, P. R. China
| | - Ye Tian
- College of Engineering and Applied Sciences, State Key Laboratory of Analytical Chemistry for Life Science, Jiangsu Key Laboratory of Artificial Functional Materials, Chemistry and Biomedicine Innovation Center, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, 210023, Nanjing, P. R. China
- Shenzhen Research Institute, Nanjing University, 518000, Shenzhen, P. R. China
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Zhang Z, Cai F, Chen J, Luo S, Lin Y, Zheng T. Ion-selective electrode-based potentiometric immunoassays for the quantitative monitoring of alpha-fetoprotein by coupling rolling cycle amplification with silver nanoclusters. Analyst 2022; 147:4752-4760. [DOI: 10.1039/d2an01282k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This work reports an ion-selective electrode-based potentiometric immunoassay for AFP detection coupling rolling cycle amplification with silver nanoclusters.
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Affiliation(s)
- Zhishan Zhang
- Department of Clinical Laboratory, Quanzhou First Hospital Affiliated to Fujian Medical University, Quanzhou 36200, Fujian, China
| | - Fan Cai
- College of Life Sciences, Fujian Normal University, Fuzhou 350117, Fujian, China
| | - Jintu Chen
- Department of Clinical Laboratory, Quanzhou First Hospital Affiliated to Fujian Medical University, Quanzhou 36200, Fujian, China
| | - Shimu Luo
- Department of Clinical Laboratory, Quanzhou First Hospital Affiliated to Fujian Medical University, Quanzhou 36200, Fujian, China
| | - Yao Lin
- Central Laboratory at the Second Affiliated Hospital of Fujian Traditional Chinese Medical University, Fujian-Macao Science and Technology Cooperation Base of Traditional Chinese Medicine-Oriented Chronic Disease Prevention and Treatment, Innovation and Transformation Center, Fujian University of Traditional Chinese Medicine, Fuzhou 350122, Fujian, China
| | - Tingjin Zheng
- Department of Clinical Laboratory, Quanzhou First Hospital Affiliated to Fujian Medical University, Quanzhou 36200, Fujian, China
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