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Li Y, Tian R, Zou Y, Wang T, Liu J. Strategies and Applications for Supramolecular Protein Self-Assembly. Chemistry 2024:e202402624. [PMID: 39158515 DOI: 10.1002/chem.202402624] [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: 07/10/2024] [Revised: 08/15/2024] [Accepted: 08/19/2024] [Indexed: 08/20/2024]
Abstract
Supramolecular chemistry achieves higher-order molecular self-assembly through non-covalent interactions. Utilizing supramolecular methods to explore the polymorphism of proteins, the building blocks of life, from a "bottom-up" perspective is essential for constructing diverse and functional biomaterials. In recent years, significant progress has been achieved in the design strategies and functional applications of supramolecular protein self-assembly, becoming a focal point for researchers. This paper reviews classical supramolecular strategies driving protein self-assembly, including electrostatic interactions, metal coordination, hydrogen bonding, hydrophobic interactions, host-guest interactions, and other mechanisms. We discuss how these supramolecular interactions regulate protein assembly processes and highlight protein supramolecular assemblies' unique structural and functional advantages in constructing artificial photosynthetic systems, protein hydrogels, bio-delivery systems, and other functional materials. The enormous potential and significance of supramolecular protein materials are elucidated. Finally, the challenges in preparing and applying protein supramolecular assemblies are summarized, and future development directions are projected.
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Affiliation(s)
- Yijia Li
- State Key Laboratory of Powder Metallurgy, College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University, Hangzhou, 311121, China
| | - Ruizhen Tian
- State Key Laboratory of Powder Metallurgy, College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University, Hangzhou, 311121, China
| | - Yingping Zou
- State Key Laboratory of Powder Metallurgy, College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, China
| | - Tingting Wang
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University, Hangzhou, 311121, China
| | - Junqiu Liu
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Key Laboratory of Organosilicon Material Technology of Zhejiang Province, Hangzhou Normal University, Hangzhou, 311121, China
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2
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Wendlandt T, Koch C, Britz B, Liedek A, Schmidt N, Werner S, Gleba Y, Vahidpour F, Welden M, Poghossian A, Schöning MJ, Eber FJ, Jeske H, Wege C. Facile Purification and Use of Tobamoviral Nanocarriers for Antibody-Mediated Display of a Two-Enzyme System. Viruses 2023; 15:1951. [PMID: 37766357 PMCID: PMC10536799 DOI: 10.3390/v15091951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/11/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
Immunosorbent turnip vein clearing virus (TVCV) particles displaying the IgG-binding domains D and E of Staphylococcus aureus protein A (PA) on every coat protein (CP) subunit (TVCVPA) were purified from plants via optimized and new protocols. The latter used polyethylene glycol (PEG) raw precipitates, from which virions were selectively re-solubilized in reverse PEG concentration gradients. This procedure improved the integrity of both TVCVPA and the wild-type subgroup 3 tobamovirus. TVCVPA could be loaded with more than 500 IgGs per virion, which mediated the immunocapture of fluorescent dyes, GFP, and active enzymes. Bi-enzyme ensembles of cooperating glucose oxidase and horseradish peroxidase were tethered together on the TVCVPA carriers via a single antibody type, with one enzyme conjugated chemically to its Fc region, and the other one bound as a target, yielding synthetic multi-enzyme complexes. In microtiter plates, the TVCVPA-displayed sugar-sensing system possessed a considerably increased reusability upon repeated testing, compared to the IgG-bound enzyme pair in the absence of the virus. A high coverage of the viral adapters was also achieved on Ta2O5 sensor chip surfaces coated with a polyelectrolyte interlayer, as a prerequisite for durable TVCVPA-assisted electrochemical biosensing via modularly IgG-assembled sensor enzymes.
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Affiliation(s)
- Tim Wendlandt
- Institute of Biomaterials and Biomolecular Systems, Molecular and Synthetic Plant Virology, University of Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart, Germany; (T.W.); (C.K.); (N.S.)
| | - Claudia Koch
- Institute of Biomaterials and Biomolecular Systems, Molecular and Synthetic Plant Virology, University of Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart, Germany; (T.W.); (C.K.); (N.S.)
| | - Beate Britz
- Institute of Biomaterials and Biomolecular Systems, Molecular and Synthetic Plant Virology, University of Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart, Germany; (T.W.); (C.K.); (N.S.)
| | - Anke Liedek
- Institute of Biomaterials and Biomolecular Systems, Molecular and Synthetic Plant Virology, University of Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart, Germany; (T.W.); (C.K.); (N.S.)
| | - Nora Schmidt
- Institute of Biomaterials and Biomolecular Systems, Molecular and Synthetic Plant Virology, University of Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart, Germany; (T.W.); (C.K.); (N.S.)
| | - Stefan Werner
- Nambawan Biotech GmbH/Now at Icon Genetics GmbH, Weinbergweg 22, 06120 Halle, Germany;
| | - Yuri Gleba
- Nomad Bioscience GmbH, Weinbergweg 22, 06120 Halle, Germany;
| | - Farnoosh Vahidpour
- Institute of Nano- and Biotechnologies, Aachen University of Applied Sciences, 52428 Jülich, Germany; (F.V.); (M.W.); (M.J.S.)
| | - Melanie Welden
- Institute of Nano- and Biotechnologies, Aachen University of Applied Sciences, 52428 Jülich, Germany; (F.V.); (M.W.); (M.J.S.)
| | | | - Michael J. Schöning
- Institute of Nano- and Biotechnologies, Aachen University of Applied Sciences, 52428 Jülich, Germany; (F.V.); (M.W.); (M.J.S.)
- Institute of Biological Information Processing (IBI-3), Forschungszentrum Jülich GmbH, 52425 Jülich, Germany
| | - Fabian J. Eber
- Department of Mechanical and Process Engineering, Offenburg University of Applied Sciences, 77652 Offenburg, Germany;
| | - Holger Jeske
- Institute of Biomaterials and Biomolecular Systems, Molecular and Synthetic Plant Virology, University of Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart, Germany; (T.W.); (C.K.); (N.S.)
| | - Christina Wege
- Institute of Biomaterials and Biomolecular Systems, Molecular and Synthetic Plant Virology, University of Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart, Germany; (T.W.); (C.K.); (N.S.)
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Thao NTM, Do HDK, Nam NN, Tran NKS, Dan TT, Trinh KTL. Antioxidant Nanozymes: Mechanisms, Activity Manipulation, and Applications. MICROMACHINES 2023; 14:1017. [PMID: 37241640 PMCID: PMC10220853 DOI: 10.3390/mi14051017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 05/06/2023] [Accepted: 05/08/2023] [Indexed: 05/28/2023]
Abstract
Antioxidant enzymes such as catalase, superoxide dismutase, and glutathione peroxidase play important roles in the inhibition of oxidative-damage-related pathological diseases. However, natural antioxidant enzymes face some limitations, including low stability, high cost, and less flexibility. Recently, antioxidant nanozymes have emerged as promising materials to replace natural antioxidant enzymes for their stability, cost savings, and flexible design. The present review firstly discusses the mechanisms of antioxidant nanozymes, focusing on catalase-, superoxide dismutase-, and glutathione peroxidase-like activities. Then, we summarize the main strategies for the manipulation of antioxidant nanozymes based on their size, morphology, composition, surface modification, and modification with a metal-organic framework. Furthermore, the applications of antioxidant nanozymes in medicine and healthcare are also discussed as potential biological applications. In brief, this review provides useful information for the further development of antioxidant nanozymes, offering opportunities to improve current limitations and expand the application of antioxidant nanozymes.
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Affiliation(s)
- Nguyen Thi My Thao
- School of Medicine and Pharmacy, Tra Vinh University, Tra Vinh City 87000, Vietnam
| | - Hoang Dang Khoa Do
- NTT Hi-Tech Institute, Nguyen Tat Thanh University, Ward 13, District 04, Ho Chi Minh City 70000, Vietnam
| | - Nguyen Nhat Nam
- Biotechnology Center, School of Agriculture and Aquaculture, Tra Vinh University, Tra Vinh City 87000, Vietnam
| | - Nguyen Khoi Song Tran
- College of Korean Medicine, Gachon University, 1342 Seongnam-daero, Sujeong-gu, Seongnam-si 13120, Republic of Korea;
| | | | - Kieu The Loan Trinh
- Department of BioNano Technology, Gachon University, 1342 Seongnam-daero, Sujeong-gu, Seongnam-si 13120, Republic of Korea
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Li H, Zang J, Xia X, Wang Z, Wang LS, Ei-Seedi HR, Xu X, Zhao G, Du M. Oyster ferritin can efficiently alleviate ROS-mediated inflammation attributed to its unique micro-environment around three-fold channels. Free Radic Biol Med 2023; 204:28-37. [PMID: 37105421 DOI: 10.1016/j.freeradbiomed.2023.04.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 04/10/2023] [Accepted: 04/24/2023] [Indexed: 04/29/2023]
Abstract
The conversion of toxic Fe2+ into non-toxic Fe3+ stored in the inner cavity of ferritin nanocage could effectively reduce the occurrence of the Fenton reaction and inhibit the formation of harmful reactive oxygen species (ROS). In this study, we reveal that oyster ferritin (GF1) can rely on its high catalytic activity (7.7 times that of rHuHF) and high binding ability of Fe2+ (9.1 times that of rHuHF) to reduce the precursors of Fenton reaction, thus inhibiting the occurrence of Fenton reaction and slowing down reactive oxygen species-mediated inflammation. The above significant advantage of GF1 can be attributed to the Asp at the position 120th, which could increase the negatively charged area of three-fold channels from 37.8% (rHuHF) to 67.8% and then enhance its oxidation rate and ability of GF1. The findings are of great value in advancing novel nanoparticle drug design based on crystalline structure.
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Affiliation(s)
- Han Li
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, 116034, China
| | - Jiachen Zang
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
| | - Xiaoyu Xia
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, 116034, China
| | - Zhenyu Wang
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, 116034, China
| | - Li-Shu Wang
- Division of Hematology and Oncology, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, 53226, USA
| | - Hesham R Ei-Seedi
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang, 212013, China
| | - Xianbing Xu
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, 116034, China.
| | - Guanghua Zhao
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China
| | - Ming Du
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian, 116034, China.
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5
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Zheng T, Tang Q, Wan L, Zhao Y, Xu R, Xu X, Li H, Han D. Controlled Self-Assembly of the Catalytic Core of Hydrolases Using DNA Scaffolds. NANO LETTERS 2023; 23:2081-2086. [PMID: 36854101 DOI: 10.1021/acs.nanolett.2c03387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Precisely organizing functional molecules of the catalytic cores in natural enzymes to promote catalytic performance is a challenging goal in respect to artificial enzyme construction. In this work, we report a DNA-scaffolded mimicry of the catalytic cores of hydrolases, which showed a controllable and hierarchical acceleration of the hydrolysis of fluorescein diacetate (FDA). The results revealed that the efficiency of hydrolysis was greatly increased by the DNA-scaffold-induced proximity of catalytic amino acid residues (histidine and arginine) with up to 4-fold improvement relative to the free amino acids. In addition, DNA-scaffolded one-dimensional and two-dimensional assemblies of multiple catalytic cores could further accelerate the hydrolysis. This work demonstrated that the DNA-guided assembly could be used as a promising platform to build enzyme mimics in a programmable and hierarchical way.
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Affiliation(s)
- Tingting Zheng
- Institute of Molecular Medicine and Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Qian Tang
- Institute of Molecular Medicine and Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Liqi Wan
- Institute of Molecular Medicine and Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Yumeng Zhao
- Institute of Molecular Medicine and Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Rui Xu
- Institute of Molecular Medicine and Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Xuemei Xu
- Institute of Molecular Medicine and Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Haowen Li
- Institute of Molecular Medicine and Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
| | - Da Han
- Institute of Molecular Medicine and Shanghai Key Laboratory for Nucleic Acid Chemistry and Nanomedicine, State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200127, China
- Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, China
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6
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Zhao J, Guo F, Hou L, Zhao Y, Sun P. Electron transfer-based antioxidant nanozymes: Emerging therapeutics for inflammatory diseases. J Control Release 2023; 355:273-291. [PMID: 36731800 DOI: 10.1016/j.jconrel.2023.01.068] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 01/27/2023] [Accepted: 01/27/2023] [Indexed: 02/04/2023]
Abstract
Inflammatory diseases are usually featured with relatively high level of reactive oxygen species (ROS). The excess ROS facilitate the polarization of microphages into proinflammatory M1 phenotype, and cause DNA damage, protein carbonylation, and lipid peroxidation, resulting in further deterioration of inflammatory diseases. Therefore, alleviating oxidative stress by ROS scavenging has been an effective strategy for reversing inflammation. Inspired by the natural antioxidant enzymes, electron transfer-based artificial antioxidant nanozymes have been emerging therapeutics for the treatment of inflammatory diseases. The present review starts with the basic knowledge of ROS and diseases, followed by summarizing the possible active centers for the preparation of antioxidant nanozymes. The strategies for the design of antioxidant nanozymes on the purpose of higher catalytic activity are provided, and the applications of the developed antioxidant nanozymes on the therapy of inflammatory diseases are discussed. A perspective is included for the design and applications of artificial antioxidant nanozymes in biomedicine as well.
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Affiliation(s)
- Jingnan Zhao
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, PR China
| | - Fanfan Guo
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, PR China
| | - Lin Hou
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, PR China; Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Henan Province, Zhengzhou University, Zhengzhou 450001, PR China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Zhengzhou University, Zhengzhou 450001, PR China
| | - Yongxing Zhao
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, PR China; Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Henan Province, Zhengzhou University, Zhengzhou 450001, PR China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Zhengzhou University, Zhengzhou 450001, PR China; State Key Laboratory of Esophageal Cancer Prevention and Treatment, Zhengzhou University, Zhengzhou 450052, PR China
| | - Pengchao Sun
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, PR China; Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Henan Province, Zhengzhou University, Zhengzhou 450001, PR China; Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education of China, Zhengzhou University, Zhengzhou 450001, PR China.
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7
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Lai Y, Wang J, Yue N, Zhang Q, Wu J, Qi W, Su R. Glutathione peroxidase-like nanozymes: mechanism, classification, and bioapplication. Biomater Sci 2023; 11:2292-2316. [PMID: 36790050 DOI: 10.1039/d2bm01915a] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The field of nanozymes is developing rapidly. In particular, glutathione peroxidase (GPx)-like nanozymes, which catalytically reduce H2O2/organic hydroperoxides to H2O/alcohols, have attracted considerable attention. GPx-like nanozymes are powerful antioxidant enzymes known to combat oxidative stress. They have broad applications, including cytoprotection, anti-inflammation, neuroprotection, tumor therapy, and anti-aging. Although much progress has been made, GPx-like nanozymes have not been well discussed or fully reviewed as other nanozymes. This review aims to summarize recent advances on GPx-like nanozymes from the vantage point of mechanism, classification, and bioapplication. Future prospects for advancing their design and application are also discussed.
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Affiliation(s)
- Yifan Lai
- State Key Laboratory of Chemical Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China.
| | - Jingyu Wang
- State Key Laboratory of Chemical Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China.
| | - Ning Yue
- State Key Laboratory of Chemical Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China.
| | - Qiaochu Zhang
- State Key Laboratory of Chemical Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China.
| | - Jiangjiexing Wu
- Zhejiang Institute of Tianjin University, Ningbo, Zhejiang 315201, P.R. China. .,School of Marine Science and Technology, Tianjin University, Tianjin 300072, P.R. China
| | - Wei Qi
- State Key Laboratory of Chemical Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China.
| | - Rongxin Su
- State Key Laboratory of Chemical Engineering, Tianjin Key Laboratory of Membrane Science and Desalination Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P.R. China. .,Zhejiang Institute of Tianjin University, Ningbo, Zhejiang 315201, P.R. China. .,School of Marine Science and Technology, Tianjin University, Tianjin 300072, P.R. China
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Li L, Chen G. Precise Assembly of Proteins and Carbohydrates for Next-Generation Biomaterials. J Am Chem Soc 2022; 144:16232-16251. [PMID: 36044681 DOI: 10.1021/jacs.2c04418] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The complexity and diversity of biomacromolecules make them a unique class of building blocks for generating precise assemblies. They are particularly available to a new generation of biomaterials integrated with living systems due to their intrinsic properties such as accurate recognition, self-organization, and adaptability. Therefore, many excellent approaches have been developed, leading to a variety of quite practical outcomes. Here, we review recent advances in the fabrication and application of artificially precise assemblies by employing proteins and carbohydrates as building blocks, followed by our perspectives on some of new challenges, goals, and opportunities for the future research directions in this field.
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Affiliation(s)
- Long Li
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai 200433, People's Republic of China
| | - Guosong Chen
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai 200433, People's Republic of China.,Multiscale Research Institute for Complex Systems, Fudan University, Shanghai 200433, People's Republic of China
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9
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Zhang S, Li Y, Sun S, Liu L, Mu X, Liu S, Jiao M, Chen X, Chen K, Ma H, Li T, Liu X, Wang H, Zhang J, Yang J, Zhang XD. Single-atom nanozymes catalytically surpassing naturally occurring enzymes as sustained stitching for brain trauma. Nat Commun 2022; 13:4744. [PMID: 35961961 PMCID: PMC9374753 DOI: 10.1038/s41467-022-32411-z] [Citation(s) in RCA: 77] [Impact Index Per Article: 38.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 07/29/2022] [Indexed: 01/10/2023] Open
Abstract
Regenerable nanozymes with high catalytic stability and sustainability are promising substitutes for naturally-occurring enzymes but are limited by insufficient and non-selective catalytic activities. Herein, we developed single-atom nanozymes of RhN4, VN4, and Fe-Cu-N6 with catalytic activities surpassing natural enzymes. Notably, Rh/VN4 preferably forms an Rh/V-O-N4 active center to decrease reaction energy barriers and mediates a "two-sided oxygen-linked" reaction path, showing 4 and 5-fold higher affinities in peroxidase-like activity than the FeN4 and natural horseradish peroxidase. Furthermore, RhN4 presents a 20-fold improved affinity in the catalase-like activity compared to the natural catalase; Fe-Cu-N6 displays selectivity towards the superoxide dismutase-like activity; VN4 favors a 7-fold higher glutathione peroxidase-like activity than the natural glutathione peroxidase. Bioactive sutures with Rh/VN4 show recyclable catalytic features without apparent decay in 1 month and accelerate the scalp healing from brain trauma by promoting the vascular endothelial growth factor, regulating the immune cells like macrophages, and diminishing inflammation.
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Affiliation(s)
- Shaofang Zhang
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, Tianjin, 300350, China
| | - Yonghui Li
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, Tianjin, 300350, China
| | - Si Sun
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, Tianjin, 300350, China
| | - Ling Liu
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, 300072, China
| | - Xiaoyu Mu
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, 300072, China
| | - Shuhu Liu
- Beijing Synchrotron Radiation Facility (BSRF), Institute of High Energy Physics (IHEP), Chinese Academy of Sciences (CAS), Beijing, 100049, China
| | - Menglu Jiao
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, Tianjin, 300350, China
| | - Xinzhu Chen
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, 300072, China
| | - Ke Chen
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, 300072, China
| | - Huizhen Ma
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, Tianjin, 300350, China
| | - Tuo Li
- Department of Neurosurgery and Key Laboratory of Post-trauma Neuro-repair and Regeneration in Central Nervous System, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Xiaoyu Liu
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, Tianjin, 300350, China
| | - Hao Wang
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, 300072, China
| | - Jianning Zhang
- Department of Neurosurgery and Key Laboratory of Post-trauma Neuro-repair and Regeneration in Central Nervous System, Tianjin Medical University General Hospital, Tianjin, 300052, China
| | - Jiang Yang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, China
| | - Xiao-Dong Zhang
- Department of Physics and Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences, Tianjin University, Tianjin, 300350, China.
- Tianjin Key Laboratory of Brain Science and Neural Engineering, Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, 300072, China.
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10
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Florenly F, Sugianto L, Lister INE, Girsang E, Ginting CN, Afifah E, Kusuma H, Rizal R, Widowati W. Protective Effect of Eugenol against Acetaminophen-Induced Hepatotoxicity in Human Hepatocellular Carcinoma Cells via Antioxidant, Anti-Inflammatory, and Anti-Necrotic Potency. Open Access Maced J Med Sci 2021. [DOI: 10.3889/oamjms.2021.7003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: Overdoses acetaminophen (APAP) could cause acute liver failure, even though it used is for analgesics. APAP could cause hepatotoxicity due to multiple mediators of inflammation and oxidative stress. Eugenol has been reported to have anti-inflammatory and antioxidant activity but its hepatoprotective effect has not been widely reported.
AIM: The purpose of this research is to know if eugenol could protect HepG2 cells from APAP.
METHODS: HepG2 that induced by APAP as hepatotoxicity cells model was treated by using eugenol at 6.25 and 25 μg/mL. The protective effects of eugenol toward hepatotoxicity were evaluated by determine tumor necrosis factor-α (TNF-α) concentration, apoptotic activity, reactive oxygen species (ROS) level, also cytochrome (CYP)2E1 and GPX gene expression.
RESULTS: Eugenol at 6.25 and 25 μg/mL concentration can reduce TNF-α concentration, the apoptotic, necrotic, dead cells, and ROS level. Besides it can increase the gene expression (GPX and CYP2E1). The best hepatoprotective effect was found when using the eugenol at 25 μg/mL.
CONCLUSION: Therefore, eugenol can be used to protect HepG2 cells against APAP.
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11
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Zeng R, Lv C, Wang C, Zhao G. Bionanomaterials based on protein self-assembly: Design and applications in biotechnology. Biotechnol Adv 2021; 52:107835. [PMID: 34520791 DOI: 10.1016/j.biotechadv.2021.107835] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 09/06/2021] [Accepted: 09/08/2021] [Indexed: 01/13/2023]
Abstract
Elegant protein assembly to generate new biomaterials undergoes extremely rapid development for wide extension of biotechnology applications, which can be a powerful tool not only for creating nanomaterials but also for advancing understanding of the structure of life. Unique biological properties of proteins bestow these artificial biomaterials diverse functions that can permit them to be applied in encapsulation, bioimaging, biocatalysis, biosensors, photosynthetic apparatus, electron transport, magnetogenetic applications, vaccine development and antibodies design. This review gives a perspective view of the latest advances in the construction of protein-based nanomaterials. We initially start with distinguishable, specific interactions to construct sundry nanomaterials through protein self-assembly and concisely expound the assembly mechanism from the design strategy. And then, the design and construction of 0D, 1D, 2D, 3D protein assembled nanomaterials are especially highlighted. Furthermore, the potential applications have been discussed in detail. Overall, this review will illustrate how to fabricate highly sophisticated nanomaterials oriented toward applications in biotechnology based on the rules of supramolecular chemistry.
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Affiliation(s)
- Ruiqi Zeng
- College of Food Science & Nutritional Engineering, China Agricultural University, Key Laboratory of Functional Dairy, Ministry of Education, Beijing 100083, China
| | - Chenyan Lv
- College of Food Science & Nutritional Engineering, China Agricultural University, Key Laboratory of Functional Dairy, Ministry of Education, Beijing 100083, China
| | - Chengtao Wang
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology & Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
| | - Guanghua Zhao
- College of Food Science & Nutritional Engineering, China Agricultural University, Key Laboratory of Functional Dairy, Ministry of Education, Beijing 100083, China.
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12
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Gülseren G, Saylam A, Marion A, Özçubukçu S. Fullerene-Based Mimics of Biocatalysts Show Remarkable Activity and Modularity. ACS APPLIED MATERIALS & INTERFACES 2021; 13:45854-45863. [PMID: 34520162 DOI: 10.1021/acsami.1c11516] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The design of catalysts with greater control over catalytic activity and stability is a major challenge with substantial impact on fundamental chemistry and industrial applications. Due to their unparalleled diversity, selectivity, and efficiency, enzymes are promising models for next-generation catalysts, and considerable efforts have been devoted to incorporating the principles of their mechanisms of action into artificial systems. We report a heretofore undocumented catalyst design that introduces fullerenes to the field of biocatalysis, which we refer to as fullerene nanocatalysts, and that emulates enzymatic active sites through multifunctional self-assembled nanostructures. As a proof-of-concept, we mimicked the reactivity of hydrolases using fullerene nanocatalysts functionalized with the basic components of the parent enzyme with remarkable activity. Owing to the versatile amino acid-based functionalization repertoire of fullerene nanocatalysts, these next-generation carbon/biomolecule hybrids have potential to mimic the activity of other families of enzymes and, therefore, offer new perspectives for the design of biocompatible, high-efficiency artificial nanocatalysts.
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Affiliation(s)
- Gülcihan Gülseren
- Department of Chemistry, Middle East Technical University, Ankara 06800, Turkey
- Department of Molecular Biology and Genetics, Konya Food and Agriculture University, Konya 42080, Turkey
| | - Aytül Saylam
- Department of Chemistry, Middle East Technical University, Ankara 06800, Turkey
| | - Antoine Marion
- Department of Chemistry, Middle East Technical University, Ankara 06800, Turkey
| | - Salih Özçubukçu
- Department of Chemistry, Middle East Technical University, Ankara 06800, Turkey
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13
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Hou C, Xu H, Jiang X, Li Y, Deng S, Zang M, Xu J, Liu J. Virus-Based Supramolecular Structure and Materials: Concept and Prospects. ACS APPLIED BIO MATERIALS 2021; 4:5961-5974. [PMID: 35006905 DOI: 10.1021/acsabm.1c00633] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Rodlike and spherelike viruses are various monodisperse nanoparticles that can display small molecules or polymers with unique distribution following chemical modifications. Because of the monodisperse property, aggregates in synthetic protein-polymer nanoparticles could be eliminated, thus improving the probability for application in protein-polymer drug. In addition, the monodisperse virus could direct the growth of metal materials or inorganic materials, finding applications in hydrogel, drug delivery, and optoelectronic and catalysis materials. Benefiting from the advantages, the virus or viruslike particles have been widely explored in the field of supramolecular chemistry. In this review, we describe the modification and application of virus and viruslike particles in surpramolecular structures and biomedical research.
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Affiliation(s)
- Chunxi Hou
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Hanxin Xu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Xiaojia Jiang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Yijia Li
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Shengchao Deng
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Mingsong Zang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Jiayun Xu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
| | - Junqiu Liu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, China
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14
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Lv C, Zhang X, Liu Y, Zhang T, Chen H, Zang J, Zheng B, Zhao G. Redesign of protein nanocages: the way from 0D, 1D, 2D to 3D assembly. Chem Soc Rev 2021; 50:3957-3989. [PMID: 33587075 DOI: 10.1039/d0cs01349h] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Compartmentalization is a hallmark of living systems. Through compartmentalization, ubiquitous protein nanocages such as viral capsids, ferritin, small heat shock proteins, and DNA-binding proteins from starved cells fulfill a variety of functions, while their shell-like structures hold great promise for various applications in the field of nanomedicine and nanotechnology. However, the number and structure of natural protein nanocages are limited, and these natural protein nanocages may not be suited for a given application, which might impede their further application as nanovehicles, biotemplates or building blocks. To overcome these shortcomings, different strategies have been developed by scientists to construct artificial protein nanocages, and 1D, 2D and 3D protein arrays with protein nanocages as building blocks through genetic and chemical modification to rival the size and functionality of natural protein nanocages. This review outlines the recent advances in the field of the design and construction of artificial protein nanocages and their assemblies with higher order, summarizes the strategies for creating the assembly of protein nanocages from zero-dimension to three dimensions, and introduces their corresponding applications in the preparation of nanomaterials, electrochemistry, and drug delivery. The review will highlight the roles of both the inter-subunit/intermolecular interactions at the key interface and the protein symmetry in constructing and controlling protein nanocage assemblies with different dimensions.
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Affiliation(s)
- Chenyan Lv
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing 100083, China.
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15
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Kameta N, Ding W. Stacking of nanorings to generate nanotubes for acceleration of protein refolding. NANOSCALE 2021; 13:1629-1638. [PMID: 33331384 DOI: 10.1039/d0nr07660k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Self-assembly and photoisomerization of azobenzene-based amphiphilic molecules produced nanorings with an inner diameter of 25 nm and lengths of <40 nm. The nanorings, which consisted of a single bilayer membrane of the amphiphiles, retained their morphology in the presence of a stacking inhibitor; whereas in the absence of the inhibitor, the nanorings stacked into short nanotubes (<500 nm). When subjected to mild heat treatment, these nanotubes joined end-to-end to form nanotubes with lengths of several tens of micrometers. The nanorings and the short and long nanotubes were able to encapsulate proteins and thereby suppress aggregation induced by thermal denaturation. In addition, the nanotubes accelerated refolding of denatured proteins by encapsulating them and then releasing them into the bulk solution; refolding occurred simultaneously with release. In contrast, the nanorings did not accelerate protein refolding. Refolding efficiency increased with increasing nanotube length, indicating that the re-aggregation of the proteins was strictly inhibited by lowering the concentration of the proteins in the bulk solution as the result of the slow release from the longer nanotubes. The migration of the proteins through the long, narrow nanochannels during the release process will also contribute to refolding.
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Affiliation(s)
- N Kameta
- Nanomaterials Research Institute, Department of Materials and Chemistry, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan.
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16
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Huang Y, Yu D, Qiu Y, Chu L, Lin Y. The Role of Nanomaterials in Modulating the Structure and Function of Biomimetic Catalysts. Front Chem 2020; 8:764. [PMID: 33134257 PMCID: PMC7550733 DOI: 10.3389/fchem.2020.00764] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 07/23/2020] [Indexed: 12/29/2022] Open
Abstract
Nanomaterial-incorporated enzyme mimics have so far been examined in various cases, and their properties are governed by the properties of both catalysts and materials. This review summarizes recent efforts in understanding the role of inorganic nanomaterials for modulating biomimetic catalytic performance. Firstly, the importance of enzyme mimics, and the necessity for tuning their catalysis will be outlined. Based on structural characteristics, these catalysts are divided into two types: traditional artificial enzymes, and novel nanomaterial-based enzyme mimics. Secondly, the mechanisms on how nano-sized materials interact with these catalysts will be examined. Intriguingly, incorporating various nanomaterials into biomimetic catalysts may provide a convenient and highly efficient method for the modulation of activities as well as stabilities or introduce new and attractive features. Finally, the perspectives of the main challenges and future opportunities in the areas of nanomaterial-incorporated biomimetic catalysis will be discussed. In this regard, nanomaterials as a kind of promising scaffold for tuning catalysis will attract more and more attention and be practically applied in numerous fields.
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Affiliation(s)
- Yanyan Huang
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, China
| | - Deshuai Yu
- Fujian Provincial Key Laboratory for Soft Functional Materials Research, Department of Physics, Research Institute for Biomimetics and Soft Matter, Xiamen University, Xiamen, China
| | - Yibin Qiu
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, China
| | - Lanlin Chu
- College of Light Industry and Food Engineering, Nanjing Forestry University, Nanjing, China
| | - Youhui Lin
- Fujian Provincial Key Laboratory for Soft Functional Materials Research, Department of Physics, Research Institute for Biomimetics and Soft Matter, Xiamen University, Xiamen, China
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17
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Tang Q, Cao S, Ma T, Xiang X, Luo H, Borovskikh P, Rodriguez RD, Guo Q, Qiu L, Cheng C. Engineering Biofunctional Enzyme‐Mimics for Catalytic Therapeutics and Diagnostics. ADVANCED FUNCTIONAL MATERIALS 2020. [DOI: 10.1002/adfm.202007475] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Qing Tang
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Department of Ultrasound West China Hospital Sichuan University Chengdu 610065 China
| | - Sujiao Cao
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Department of Ultrasound West China Hospital Sichuan University Chengdu 610065 China
| | - Tian Ma
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Department of Ultrasound West China Hospital Sichuan University Chengdu 610065 China
| | - Xi Xiang
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Department of Ultrasound West China Hospital Sichuan University Chengdu 610065 China
| | - Hongrong Luo
- National Engineering Research Center for Biomaterials Sichuan University Chengdu 610064 China
| | - Pavel Borovskikh
- Martin‐Luther‐University Halle‐Wittenberg Universitätsplatz 10 Halle (Saale) 06108 Germany
| | | | - Quanyi Guo
- Chinese PLA General Hospital Beijing Key Lab of Regenerative Medicine in Orthopedics No. 28 Fuxing Road, Haidian District Beijing 100853 China
| | - Li Qiu
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Department of Ultrasound West China Hospital Sichuan University Chengdu 610065 China
| | - Chong Cheng
- College of Polymer Science and Engineering State Key Laboratory of Polymer Materials Engineering Department of Ultrasound West China Hospital Sichuan University Chengdu 610065 China
- Department of Chemistry and Biochemistry Freie Universität Berlin Takustrasse 3 Berlin 14195 Germany
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18
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Zhou K, Zhou Y, Yang H, Jin H, Ke Y, Wang Q. Interfacially Bridging Covalent Network Yields Hyperstable and Ultralong Virus-Based Fibers for Engineering Functional Materials. Angew Chem Int Ed Engl 2020; 59:18249-18255. [PMID: 32643299 DOI: 10.1002/anie.202008670] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Indexed: 11/07/2022]
Abstract
We present a strategy of interfacially bridging covalent network within tobacco mosaic virus (TMV) virus-like particles (VLPs). We arranged T103C cysteine to laterally conjugate adjacent subunits. In the axis direction, we set A74C mutation and systematically investigated candidate from E50C to P54C as the other thiol function site, for forming longitudinal disulfide bond chains. Significantly, the T103C-TMV-E50C-A74C shows the highest robustness in assembly capability and structural stability with the largest length, for TMV VLP to date. The fibers with lengths from several to a dozen of micrometers even survive under pH 13. The robust nature of this TMV VLP allows for reducer-free synthesis of excellent electrocatalysts for application in harshly alkaline hydrogen evolution.
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Affiliation(s)
- Kun Zhou
- Institute of New Materials and Industrial Technologies, Wenzhou University, Wenzhou, 325035, China.,CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China
| | - Yihao Zhou
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China.,School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei, 230026, China
| | - Hongchao Yang
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China
| | - Huile Jin
- Institute of New Materials and Industrial Technologies, Wenzhou University, Wenzhou, 325035, China
| | - Yonggang Ke
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30322, USA
| | - Qiangbin Wang
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China.,School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei, 230026, China
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19
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Eleftheriadou D, Kesidou D, Moura F, Felli E, Song W. Redox-Responsive Nanobiomaterials-Based Therapeutics for Neurodegenerative Diseases. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e1907308. [PMID: 32940007 DOI: 10.1002/smll.201907308] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Revised: 07/20/2020] [Indexed: 05/24/2023]
Abstract
Redox regulation has recently been proposed as a critical intracellular mechanism affecting cell survival, proliferation, and differentiation. Redox homeostasis has also been implicated in a variety of degenerative neurological disorders such as Parkinson's and Alzheimer's disease. In fact, it is hypothesized that markers of oxidative stress precede pathologic lesions in Alzheimer's disease and other neurodegenerative diseases. Several therapeutic approaches have been suggested so far to improve the endogenous defense against oxidative stress and its harmful effects. Among such approaches, the use of artificial antioxidant systems has gained increased popularity as an effective strategy. Nanoscale drug delivery systems loaded with enzymes, bioinspired catalytic nanoparticles and other nanomaterials have emerged as promising candidates. The development of degradable hydrogels scaffolds with antioxidant effects could also enable scientists to positively influence cell fate. This current review summarizes nanobiomaterial-based approaches for redox regulation and their potential applications as central nervous system neurodegenerative disease treatments.
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Affiliation(s)
- Despoina Eleftheriadou
- UCL Centre for Biomaterials in Surgical Reconstruction and Regeneration, Division of Surgery and Interventional Science, Royal Free Campus, University College London, London, NW3 2PF, UK
- Department of Mechanical Engineering, University College London, London, WC1E 7JE, UK
- UCL Centre for Nerve Engineering, University College London, London, WC1E 6BT, UK
| | - Despoina Kesidou
- UCL Centre for Biomaterials in Surgical Reconstruction and Regeneration, Division of Surgery and Interventional Science, Royal Free Campus, University College London, London, NW3 2PF, UK
| | - Francisco Moura
- UCL Centre for Biomaterials in Surgical Reconstruction and Regeneration, Division of Surgery and Interventional Science, Royal Free Campus, University College London, London, NW3 2PF, UK
| | - Eric Felli
- UCL Centre for Biomaterials in Surgical Reconstruction and Regeneration, Division of Surgery and Interventional Science, Royal Free Campus, University College London, London, NW3 2PF, UK
| | - Wenhui Song
- UCL Centre for Biomaterials in Surgical Reconstruction and Regeneration, Division of Surgery and Interventional Science, Royal Free Campus, University College London, London, NW3 2PF, UK
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20
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Zhou K, Zhou Y, Yang H, Jin H, Ke Y, Wang Q. Interfacially Bridging Covalent Network Yields Hyperstable and Ultralong Virus‐Based Fibers for Engineering Functional Materials. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202008670] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kun Zhou
- Institute of New Materials and Industrial Technologies Wenzhou University Wenzhou 325035 China
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics Chinese Academy of Sciences Suzhou 215123 China
| | - Yihao Zhou
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics Chinese Academy of Sciences Suzhou 215123 China
- School of Nano-Tech and Nano-Bionics University of Science and Technology of China Hefei 230026 China
| | - Hongchao Yang
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics Chinese Academy of Sciences Suzhou 215123 China
| | - Huile Jin
- Institute of New Materials and Industrial Technologies Wenzhou University Wenzhou 325035 China
| | - Yonggang Ke
- Wallace H. Coulter Department of Biomedical Engineering Georgia Institute of Technology and Emory University Atlanta GA 30322 USA
| | - Qiangbin Wang
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab Suzhou Institute of Nano-Tech and Nano-Bionics Chinese Academy of Sciences Suzhou 215123 China
- School of Nano-Tech and Nano-Bionics University of Science and Technology of China Hefei 230026 China
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21
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Sun H, Li Y, Yu S, Liu J. Hierarchical Self-Assembly of Proteins Through Rationally Designed Supramolecular Interfaces. Front Bioeng Biotechnol 2020; 8:295. [PMID: 32426335 PMCID: PMC7212437 DOI: 10.3389/fbioe.2020.00295] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Accepted: 03/19/2020] [Indexed: 12/11/2022] Open
Abstract
With the increasing advances in the basic understanding of pathogenesis mechanism and fabrication of advanced biological materials, protein nanomaterials are being developed for their potential bioengineering research and biomedical applications. Among different fabrication strategies, supramolecular self-assembly provides a versatile approach to construct hierarchical nanostructures from polyhedral cages, filaments, tubules, monolayer sheets to even cubic crystals through rationally designed supramolecular interfaces. In this mini review, we will briefly recall recent progress in reconstituting protein interfaces for hierarchical self-assembly and classify by the types of designed protein-protein interactions into receptor-ligand recognition, electrostatic interaction, metal coordination, and non-specific interaction networks. Moreover, some attempts on functionalization of protein superstructures for bioengineering and/or biomedical applications are also shortly discussed. We believe this mini review will outline the stream of hierarchical self-assembly of proteins through rationally designed supramolecular interfaces, which would open minds in visualizing protein-protein recognition and assembly in living cells and organisms, and even constructing multifarious functional bionanomaterials.
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Affiliation(s)
- Hongcheng Sun
- College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou, China
| | - Yan Li
- Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou, China
| | - Shuangjiang Yu
- College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou, China
| | - Junqiu Liu
- College of Material, Chemistry and Chemical Engineering, Hangzhou Normal University, Hangzhou, China
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22
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Li F, Wang D, Zhou J, Men D, Zhan XE. Design and biosynthesis of functional protein nanostructures. SCIENCE CHINA-LIFE SCIENCES 2020; 63:1142-1158. [PMID: 32253589 DOI: 10.1007/s11427-019-1641-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 02/05/2020] [Indexed: 02/06/2023]
Abstract
Proteins are one of the major classes of biomolecules that execute biological functions for maintenance of life. Various kinds of nanostructures self-assembled from proteins have been created in nature over millions of years of evolution, including protein nanowires, layers and nanocages. These protein nanostructures can be reconstructed and equipped with desired new functions. Learning from and manipulating the self-assembly of protein nanostructures not only help to deepen our understanding of the nature of life but also offer new routes to fabricate novel nanomaterials for diverse applications. This review summarizes the recent research progress in this field, focusing on the characteristics, functionalization strategies, and applications of protein nanostructures.
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Affiliation(s)
- Feng Li
- State Key Laboratory of Virology, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, 430071, China.
| | - Dianbing Wang
- National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China
| | - Juan Zhou
- State Key Laboratory of Virology, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, 430071, China
| | - Dong Men
- State Key Laboratory of Virology, Wuhan Institute of Virology, Center for Biosafety Mega-Science, Chinese Academy of Sciences, Wuhan, 430071, China
| | - Xian-En Zhan
- National Laboratory of Biomacromolecules, CAS Center for Excellence in Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, 100101, China.
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Dhankher A, Hernandez ME, Howard HC, Champion JA. Characterization and Control of Dynamic Rearrangement in a Self-Assembled Antibody Carrier. Biomacromolecules 2020; 21:1407-1416. [PMID: 32134251 DOI: 10.1021/acs.biomac.9b01712] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Thorough characterization of protein assemblies is required for the control of structure and robust performance in any given application, especially for the safety and stability of protein therapeutics. Here, we report the use of multiple, orthogonal characterization techniques to enable control over the structure of a multivalent antibody carrier for future use in drug delivery applications. The carrier, known as Hex, contains six antibody binding domains that bind the Fc region of antibodies. Using size exclusion chromatography, analytical ultracentrifugation, and dynamic light scattering, we identified the stoichiometry of assembled Hex-antibody complexes and observed changes in the stoichiometry of nanocarriers when incubated at higher temperatures over time. The characterization data informed the modification of Hex to achieve tighter control over the protein assembly structure for future therapeutic applications. This work demonstrates the importance of using orthogonal characterization techniques and observing protein assembly in different conditions over time to fully understand and control structure and dynamics.
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Affiliation(s)
- Anshul Dhankher
- School of Chemical & Biomolecular Engineering and Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Manuel E Hernandez
- School of Chemical & Biomolecular Engineering and Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Hannah C Howard
- School of Chemical & Biomolecular Engineering and Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Julie A Champion
- School of Chemical & Biomolecular Engineering and Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
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24
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He H, Shi X, Wang J, Wang X, Wang Q, Yu D, Ge B, Zhang X, Huang F. Reactive Oxygen Species-Induced Aggregation of Nanozymes for Neuron Injury. ACS APPLIED MATERIALS & INTERFACES 2020; 12:209-216. [PMID: 31840496 DOI: 10.1021/acsami.9b17509] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Nanozymes show excellent enzyme activity and robust catalytic properties, but the targeting capability to disease organs is limited because of lack of specificity. Herein, we developed an ultrasmall (∼3 nm) organic nanozyme that can gradually aggregate under a reactive oxygen species (ROS)-rich environment via a spontaneous reaction, namely, ROS-induced aggregation. The size of nanozymes is 75 and 100 times higher than the original size under •OH and H2O2 environments without losing enzyme activity. In vitro experiments confirm that nanozymes prefer to aggregate in mitochondria under ROS-rich conditions. Importantly, the nanozymes show in situ ROS-induced aggregation in the brain, ∼9 times higher uptake than ordinary nanozymes, indicating their potential for treating ROS-related diseases in the central nervous system.
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Affiliation(s)
- Hua He
- State Key Laboratory of Heavy Oil Processing and College of Chemical Engineering , China University of Petroleum (East China) , Qingdao 266580 , China
| | - Xinjian Shi
- State Key Laboratory of Heavy Oil Processing and College of Chemical Engineering , China University of Petroleum (East China) , Qingdao 266580 , China
| | - Junying Wang
- Department of Physics, School of Science , Tianjin University , Tianjin 300350 , China
| | - Xiaojuan Wang
- State Key Laboratory of Heavy Oil Processing and College of Chemical Engineering , China University of Petroleum (East China) , Qingdao 266580 , China
| | - Qian Wang
- State Key Laboratory of Heavy Oil Processing and College of Chemical Engineering , China University of Petroleum (East China) , Qingdao 266580 , China
| | - Daoyong Yu
- State Key Laboratory of Heavy Oil Processing and College of Chemical Engineering , China University of Petroleum (East China) , Qingdao 266580 , China
| | - Baosheng Ge
- State Key Laboratory of Heavy Oil Processing and College of Chemical Engineering , China University of Petroleum (East China) , Qingdao 266580 , China
| | - Xiaodong Zhang
- Department of Physics, School of Science , Tianjin University , Tianjin 300350 , China
| | - Fang Huang
- State Key Laboratory of Heavy Oil Processing and College of Chemical Engineering , China University of Petroleum (East China) , Qingdao 266580 , China
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25
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Liu H, Cao M, Wang Y, Lv B, Li C. Bioengineering oligomerization and monomerization of enzymes: learning from natural evolution to matching the demands for industrial applications. Crit Rev Biotechnol 2020; 40:231-246. [PMID: 31914816 DOI: 10.1080/07388551.2019.1711014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
It is generally accepted that oligomeric enzymes evolve from their monomeric ancestors, and the evolution process generates superior structural benefits for functional advantages. Furthermore, adjusting the transition between different oligomeric states is an important mechanism for natural enzymes to regulate their catalytic functions for adapting environmental fluctuations in nature, which inspires researchers to mimic such a strategy to develop artificially oligomerized enzymes through protein engineering for improved performance under specific conditions. On the other hand, transforming oligomeric enzymes into their monomers is needed in fundamental research for deciphering catalytic mechanisms as well as exploring their catalytic capacities for better industrial applications. In this article, strategies for developing artificially oligomerized and monomerized enzymes are reviewed and highlighted by their applications. Furthermore, advances in the computational prediction of oligomeric structures are introduced, which would accelerate the systematic design of oligomeric and monomeric enzymes. Finally, the current challenges and future directions in this field are discussed.
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Affiliation(s)
- Hu Liu
- Institute for Synthetic Biosystem, Department of Biochemical Engineering, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
| | - Mingming Cao
- Institute for Synthetic Biosystem, Department of Biochemical Engineering, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
| | - Ying Wang
- Institute for Synthetic Biosystem, Department of Biochemical Engineering, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
| | - Bo Lv
- Institute for Synthetic Biosystem, Department of Biochemical Engineering, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
| | - Chun Li
- Institute for Synthetic Biosystem, Department of Biochemical Engineering, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
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26
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Jiao S, Liang X, Zhang R, Zhong S, Zheng Y, Wang S, Liu M, Hu X, Yin Y. Facile Construction of Microgel based Biomimetic Glutathione Peroxidase with Temperature Responsive Catalytic Activity. ChemistrySelect 2019. [DOI: 10.1002/slct.201903025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Shufei Jiao
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Xingtang Liang
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Ruirui Zhang
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Shuming Zhong
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Yunying Zheng
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Shuangshuang Wang
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Min Liu
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Xiaoxi Hu
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
| | - Yanzhen Yin
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional UtilizationCollege of Petroleum and Chemical EngineeringBeibu Gulf University Qinzhou 535011 China
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27
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Wege C, Koch C. From stars to stripes: RNA-directed shaping of plant viral protein templates-structural synthetic virology for smart biohybrid nanostructures. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2019; 12:e1591. [PMID: 31631528 DOI: 10.1002/wnan.1591] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 08/04/2019] [Accepted: 08/26/2019] [Indexed: 12/12/2022]
Abstract
The self-assembly of viral building blocks bears exciting prospects for fabricating new types of bionanoparticles with multivalent protein shells. These enable a spatially controlled immobilization of functionalities at highest surface densities-an increasing demand worldwide for applications from vaccination to tissue engineering, biocatalysis, and sensing. Certain plant viruses hold particular promise because they are sustainably available, biodegradable, nonpathogenic for mammals, and amenable to in vitro self-organization of virus-like particles. This offers great opportunities for their redesign into novel "green" carrier systems by spatial and structural synthetic biology approaches, as worked out here for the robust nanotubular tobacco mosaic virus (TMV) as prime example. Natural TMV of 300 x 18 nm is built from more than 2,100 identical coat proteins (CPs) helically arranged around a 6,395 nucleotides ssRNA. In vitro, TMV-like particles (TLPs) may self-assemble also from modified CPs and RNAs if the latter contain an Origin of Assembly structure, which initiates a bidirectional encapsidation. By way of tailored RNA, the process can be reprogrammed to yield uncommon shapes such as branched nanoobjects. The nonsymmetric mechanism also proceeds on 3'-terminally immobilized RNA and can integrate distinct CP types in blends or serially. Other emerging plant virus-deduced systems include the usually isometric cowpea chlorotic mottle virus (CCMV) with further strikingly altered structures up to "cherrybombs" with protruding nucleic acids. Cartoon strips and pictorial descriptions of major RNA-based strategies induct the reader into a rare field of nanoconstruction that can give rise to utile soft-matter architectures for complex tasks. This article is categorized under: Biology-Inspired Nanomaterials > Protein and Virus-Based Structures Nanotechnology Approaches to Biology > Nanoscale Systems in Biology Biology-Inspired Nanomaterials > Nucleic Acid-Based Structures.
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Affiliation(s)
- Christina Wege
- Department of Molecular Biology and Plant Virology, Institute of Biomaterials and Biomolecular Systems, University of Stuttgart, Stuttgart, Germany
| | - Claudia Koch
- Department of Molecular Biology and Plant Virology, Institute of Biomaterials and Biomolecular Systems, University of Stuttgart, Stuttgart, Germany
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28
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Fu S, Li F, Zang M, Zhang Z, Ji Y, Yu X, Luo Q, Guan S, Xu J, Liu J. Diselenium-containing ultrathin polymer nanocapsules for highly efficient targeted drug delivery and combined anticancer effect. J Mater Chem B 2019; 7:4927-4932. [PMID: 31359022 DOI: 10.1039/c9tb01200a] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The combination of selenium and pillararenes to prepare selenium-containing pillararene-based biomaterials is of great significance for the development of biomedicine. Herein, using a covalent self-assembly strategy, we successfully developed new diselenium-containing ultrathin polymer nanocapsules based on lateral cross-linked pillararenes. The new system exhibited a very potent anticancer effect; additionally, the incorporation of the cleavable redox diselenium bond into the polymer nanocapsules provided a smart nanocarrier for drug delivery. Moreover, the polymer nanocapsules were developed for anticancer drug targeting delivery by loading an anticancer drug and introducing the tumor-penetrating peptide RGD through the host-guest interaction strategy. The targeting DOX-loaded diselenium-containing polymer nanocapsules exhibited enhanced stability, self-anticancer effect, targeted delivery and controlled drug release, resulting in effective combined inhibition of tumor progression.
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Affiliation(s)
- Shuang Fu
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Fei Li
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Mingsong Zang
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Zherui Zhang
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Yuancheng Ji
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Xiaoxuan Yu
- College of life science, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Quan Luo
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Shuwen Guan
- College of life science, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Jiayun Xu
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
| | - Junqiu Liu
- State Key Laboratory of Supramolecular Structure and Materials, Collage of Chemistry, Jilin University, 2699 Qianjin Street, Changchun 130012, P. R. China.
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29
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Mu X, He H, Wang J, Long W, Li Q, Liu H, Gao Y, Ouyang L, Ren Q, Sun S, Wang J, Yang J, Liu Q, Sun Y, Liu C, Zhang XD, Hu W. Carbogenic Nanozyme with Ultrahigh Reactive Nitrogen Species Selectivity for Traumatic Brain Injury. NANO LETTERS 2019; 19:4527-4534. [PMID: 31244237 DOI: 10.1021/acs.nanolett.9b01333] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Reactive oxygen and nitrogen species (RONS), especially reactive nitrogen species (RNS) are intermediate products during incidence of nervous system diseases, showing continuous damage for traumatic brain injury (TBI). Here, we developed a carbogenic nanozyme, which shows an antioxidant activity 12 times higher than ascorbic acid (AA) and behaves as multienzyme mimetics. Importantly, the nanozyme exhibits an ultrahigh scavenging efficiency (∼16 times higher than AA) toward highly active RNS, such as •NO and ONOO- as well as traditional reactive oxygen species (ROS) including O2•-, H2O2, and •OH. In vitro experiments show that neuron cells injured by H2O2 or lipopolysaccharide can be significantly recovered after carbogenic nanozyme treatment via scavenging all kinds of RONS. Moreover, the carbogenic nanozyme can serve as various enzyme mimetics and eliminate the harmful peroxide and glutathione disulfide from injured mice, demonstrating its potential as a therapeutic for acute TBI.
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Affiliation(s)
- Xiaoyu Mu
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Hua He
- State Key Laboratory of Heavy Oil Processing and Center for Bioengineering and Biotechnology , China University of Petroleum (East China) , Qingdao 266580 , China
| | - Junying Wang
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Wei Long
- Tianjin Key Laboratory of Molecular Nuclear Medicine, Institute of Radiation Medicine , Chinese Academy of Medical Sciences and Peking Union Medical College , Number 238, Baidi Road , Tianjin 300192 , China
| | - Qifeng Li
- Department of Neurosurgery and Key Laboratory of Post-trauma Neuro-repair and Regeneration in Central Nervous System , Tianjin Medical University General Hospital , Tianjin 300052 , China
| | - Haile Liu
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Yalong Gao
- Department of Neurosurgery and Key Laboratory of Post-trauma Neuro-repair and Regeneration in Central Nervous System , Tianjin Medical University General Hospital , Tianjin 300052 , China
| | - Lufei Ouyang
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Qinjuan Ren
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Si Sun
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Jingya Wang
- Tianjin Key Laboratory of Molecular Nuclear Medicine, Institute of Radiation Medicine , Chinese Academy of Medical Sciences and Peking Union Medical College , Number 238, Baidi Road , Tianjin 300192 , China
| | - Jiang Yang
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine , Sun Yat-sen University Cancer Center , Guangzhou 510060 , China
| | - Qiang Liu
- Tianjin Key Laboratory of Molecular Nuclear Medicine, Institute of Radiation Medicine , Chinese Academy of Medical Sciences and Peking Union Medical College , Number 238, Baidi Road , Tianjin 300192 , China
| | - Yuanming Sun
- Tianjin Key Laboratory of Molecular Nuclear Medicine, Institute of Radiation Medicine , Chinese Academy of Medical Sciences and Peking Union Medical College , Number 238, Baidi Road , Tianjin 300192 , China
| | - Changlong Liu
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
| | - Xiao-Dong Zhang
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
- Tianjin Collaborative Innovation Center of Chemical Science and Engineering , Tianjin 300072 , China
| | - Wenping Hu
- Tianjin Key Laboratory of Low Dimensional Materials Physics and Preparing Technology, School of Sciences , Tianjin University , Tianjin 300350 , China
- Tianjin Collaborative Innovation Center of Chemical Science and Engineering , Tianjin 300072 , China
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30
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Kameta N, Ding W. Direct Joining of a Heterogeneous Pair of Supramolecular Nanotubes and Reaction Control of a Guest Compound by Transportation in the Nanochannels. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2019. [DOI: 10.1246/bcsj.20190046] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Naohiro Kameta
- Nanomaterials Research Institute, Department of Materials and Chemistry, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
| | - Wuxiao Ding
- Nanomaterials Research Institute, Department of Materials and Chemistry, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565, Japan
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31
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Plant virus-based materials for biomedical applications: Trends and prospects. Adv Drug Deliv Rev 2019; 145:96-118. [PMID: 30176280 DOI: 10.1016/j.addr.2018.08.011] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 08/06/2018] [Accepted: 08/27/2018] [Indexed: 12/14/2022]
Abstract
Nanomaterials composed of plant viral components are finding their way into medical technology and health care, as they offer singular properties. Precisely shaped, tailored virus nanoparticles (VNPs) with multivalent protein surfaces are efficiently loaded with functional compounds such as contrast agents and drugs, and serve as carrier templates and targeting vehicles displaying e.g. peptides and synthetic molecules. Multiple modifications enable uses including vaccination, biosensing, tissue engineering, intravital delivery and theranostics. Novel concepts exploit self-organization capacities of viral building blocks into hierarchical 2D and 3D structures, and their conversion into biocompatible, biodegradable units. High yields of VNPs and proteins can be harvested from plants after a few days so that various products have reached or are close to commercialization. The article delineates potentials and limitations of biomedical plant VNP uses, integrating perspectives of chemistry, biomaterials sciences, molecular plant virology and process engineering.
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32
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Majerle A, Schmieden DT, Jerala R, Meyer AS. Synthetic Biology for Multiscale Designed Biomimetic Assemblies: From Designed Self-Assembling Biopolymers to Bacterial Bioprinting. Biochemistry 2019; 58:2095-2104. [PMID: 30957491 DOI: 10.1021/acs.biochem.8b00922] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Nature is based on complex self-assembling systems that span from the nanoscale to the macroscale. We have already begun to design biomimetic systems with properties that have not evolved in nature, based on designed molecular interactions and regulation of biological systems. Synthetic biology is based on the principle of modularity, repurposing diverse building modules to design new types of molecular and cellular assemblies. While we are currently able to use techniques from synthetic biology to design self-assembling molecules and re-engineer functional cells, we still need to use guided assembly to construct biological assemblies at the macroscale. We review the recent strategies for designing biological systems ranging from molecular assemblies based on self-assembly of (poly)peptides to the guided assembly of patterned bacteria, spanning 7 orders of magnitude.
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Affiliation(s)
- Andreja Majerle
- Department of Synthetic Biology and Immunology , National Institute of Chemistry , Hajdrihova 19 , 1000 Ljubljana , Slovenia
| | - Dominik T Schmieden
- Department of Bionanoscience, Kavli Institute of Nanoscience , Delft University of Technology , 2629 HZ Delft , The Netherlands
| | - Roman Jerala
- Department of Synthetic Biology and Immunology , National Institute of Chemistry , Hajdrihova 19 , 1000 Ljubljana , Slovenia
| | - Anne S Meyer
- Department of Biology , University of Rochester , Rochester , New York 14627 , United States
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33
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Altintoprak K, Farajollahi F, Seidenstücker A, Ullrich T, Wenz NL, Krolla P, Plettl A, Ziemann P, Marti O, Walther P, Exner D, Schwaiger R, Gliemann H, Wege C. Improved manufacture of hybrid membranes with bionanopore adapters capable of self-luting. BIOINSPIRED BIOMIMETIC AND NANOBIOMATERIALS 2019. [DOI: 10.1680/jbibn.18.00008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Klara Altintoprak
- Department of Molecular Biology and Plant Virology, Institute of Biomaterials and Biomolecular Systems, University of Stuttgart, Stuttgart, Germany
| | - Farid Farajollahi
- Institute of Functional Interfaces, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany
| | | | - Timo Ullrich
- Department of Molecular Biology and Plant Virology, Institute of Biomaterials and Biomolecular Systems, University of Stuttgart, Stuttgart, Germany
| | - Nana L Wenz
- Department of Molecular Biology and Plant Virology, Institute of Biomaterials and Biomolecular Systems, University of Stuttgart, Stuttgart, Germany
| | - Peter Krolla
- Institute of Functional Interfaces, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany
| | - Alfred Plettl
- Institute of Solid State Physics, University of Ulm, Ulm, Germany
| | - Paul Ziemann
- Institute of Solid State Physics, University of Ulm, Ulm, Germany
| | - Othmar Marti
- Institute of Experimental Physics, University of Ulm, Ulm, Germany
| | - Paul Walther
- Central Facility for Electron Microscopy, University of Ulm, Ulm, Germany
| | - Daniela Exner
- Institute for Applied Materials – Materials and Biomechanics, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany; Karlsruhe Nano Micro Facility, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany
| | - Ruth Schwaiger
- Institute for Applied Materials – Materials and Biomechanics, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany; Karlsruhe Nano Micro Facility, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany
| | - Hartmut Gliemann
- Institute of Functional Interfaces, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany
| | - Christina Wege
- Department of Molecular Biology and Plant Virology, Institute of Biomaterials and Biomolecular Systems, University of Stuttgart, Stuttgart, Germany
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34
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Huang Y, Ren J, Qu X. Nanozymes: Classification, Catalytic Mechanisms, Activity Regulation, and Applications. Chem Rev 2019; 119:4357-4412. [PMID: 30801188 DOI: 10.1021/acs.chemrev.8b00672] [Citation(s) in RCA: 1515] [Impact Index Per Article: 303.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Because of the high catalytic activities and substrate specificity, natural enzymes have been widely used in industrial, medical, and biological fields, etc. Although promising, they often suffer from intrinsic shortcomings such as high cost, low operational stability, and difficulties of recycling. To overcome these shortcomings, researchers have been devoted to the exploration of artificial enzyme mimics for a long time. Since the discovery of ferromagnetic nanoparticles with intrinsic horseradish peroxidase-like activity in 2007, a large amount of studies on nanozymes have been constantly emerging in the next decade. Nanozymes are one kind of nanomaterials with enzymatic catalytic properties. Compared with natural enzymes, nanozymes have the advantages such as low cost, high stability and durability, which have been widely used in industrial, medical, and biological fields. A thorough understanding of the possible catalytic mechanisms will contribute to the development of novel and high-efficient nanozymes, and the rational regulations of the activities of nanozymes are of great significance. In this review, we systematically introduce the classification, catalytic mechanism, activity regulation as well as recent research progress of nanozymes in the field of biosensing, environmental protection, and disease treatments, etc. in the past years. We also propose the current challenges of nanozymes as well as their future research focus. We anticipate this review may be of significance for the field to understand the properties of nanozymes and the development of novel nanomaterials with enzyme mimicking activities.
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Affiliation(s)
- Yanyan Huang
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization , Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun , Jilin 130022 , China.,College of Light Industry and Food Engineering , Nanjing Forestry University , Nanjing 210037 , China
| | - Jinsong Ren
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization , Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun , Jilin 130022 , China
| | - Xiaogang Qu
- Laboratory of Chemical Biology and State Key Laboratory of Rare Earth Resource Utilization , Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun , Jilin 130022 , China
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35
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Jiao S, Zhang R, Yin Y, Zhong S, Liu Z, Zheng Y, Hu X, Liang X, Huang Z. One-pot synthesis of biomimetic glutathione peroxidase with temperature responsive catalytic behaviors. RSC Adv 2019; 9:28814-28822. [PMID: 35529614 PMCID: PMC9071214 DOI: 10.1039/c9ra05775g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 08/30/2019] [Indexed: 01/23/2023] Open
Abstract
Excessive reactive oxygen free radicals (ROS) are the main cause of various oxidative diseases. It is of great significance to develop antioxidant drugs that can intelligently regulate free radical concentrations. The biomimetic simulation of glutathione peroxidase (GPx) can provide an important theoretical basis for the development of antioxidant drugs. In order to explore a simple and efficient strategy for constructing biomimetic GPx, a microgel biomimetic GPx (PNTegel) with temperature responsive catalytic activity was prepared by a one-pot synthesis method. The PNTegel, with typical enzymatic catalytic characteristics, exhibited a maximum catalytic activity at 37 °C (υ0 = 11.51 mM min−1). The investigation of the catalytic mechanism of PNTegel suggested that the binding of different hydrophobic substrates to PNTegel was altered by the change of hydrophobicity of poly(N-isopropylacrylamide) (PNIPAM) in the microgel scaffold of PNTegel during the temperature response process. The change of hydrophobicity was the main factor for regulating the catalytic activity of PNTegel, which resulted in a temperature responsive catalytic behavior of PNTegel. This new strategy for the simple and efficient construction of biomimetic GPx by a one-pot method provides important theoretical support for exploring the preparation of highly effective antioxidant drugs. A microgel-based biomimetic glutathione peroxidase with temperature responsive catalytic behavior is synthesized by integrating atom transfer radical polymerization (ATRP) technology into one-pot synthesis.![]()
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Affiliation(s)
- Shufei Jiao
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional Utilization
- College of Petroleum and Chemical Engineering
- Beibu Gulf University
- Qinzhou 535011
- China
| | - Ruirui Zhang
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional Utilization
- College of Petroleum and Chemical Engineering
- Beibu Gulf University
- Qinzhou 535011
- China
| | - Yanzhen Yin
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional Utilization
- College of Petroleum and Chemical Engineering
- Beibu Gulf University
- Qinzhou 535011
- China
| | - Shuming Zhong
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional Utilization
- College of Petroleum and Chemical Engineering
- Beibu Gulf University
- Qinzhou 535011
- China
| | - Zijie Liu
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional Utilization
- College of Petroleum and Chemical Engineering
- Beibu Gulf University
- Qinzhou 535011
- China
| | - Yunying Zheng
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional Utilization
- College of Petroleum and Chemical Engineering
- Beibu Gulf University
- Qinzhou 535011
- China
| | - Xiaoxi Hu
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional Utilization
- College of Petroleum and Chemical Engineering
- Beibu Gulf University
- Qinzhou 535011
- China
| | - Xingtang Liang
- Qinzhou Key Laboratory of Biowaste Resources for Selenium-enriched Functional Utilization
- College of Petroleum and Chemical Engineering
- Beibu Gulf University
- Qinzhou 535011
- China
| | - Zuqiang Huang
- School of Chemistry and Chemical Engineering
- Guangxi University
- Nanning 530004
- China
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36
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Rao G, Fu Y, Li N, Yin J, Zhang J, Wang M, Hu Z, Cao S. Controllable Assembly of Flexible Protein Nanotubes for Loading Multifunctional Modules. ACS APPLIED MATERIALS & INTERFACES 2018; 10:25135-25145. [PMID: 29989404 DOI: 10.1021/acsami.8b07611] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Viruses with filamentous morphologies, such as tobacco mosaic virus (TMV) and M13 bacteriophage, have long been studied as multivalent nanoscaffolds for loading functional motifs. Structural assembly of the capsid proteins (CPs) of filamentous viruses often requires the presence of DNA or RNA molecules, which has limited their applications. Here, we describe a strategy for controllable assembly of flexible bio-nanotubes consisting of Escherichia coli expressed CP of baculovirus Helicoverpa armigera nucleopolyhedrovirus (HearNPV) in vitro. These protein-only nanotubes were studied as a new structural platform for high-density presentation of multiple active molecules on the exterior surface by direct fusion of the protein of interest to the N-terminus of HearNPV CP (HaCP). Structural characterization using cryoelectron microscopy demonstrated that the HaCP could assemble into two closely related but structurally distinct tube types, suggesting the tunable HaCP interaction network is the major contributor to the flexibility of HaCP nanotubes. Our flexible nanotubes could tolerate larger molecular modifications compared with TMV-based templates and could be used as promising candidates for versatile molecular loading applications.
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Affiliation(s)
- Guibo Rao
- University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | | | - Na Li
- University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | - Jiayi Yin
- University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | - Jie Zhang
- University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
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37
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Construction of Artificial Enzymes on a Virus Surface. Methods Mol Biol 2018. [PMID: 29869259 DOI: 10.1007/978-1-4939-7808-3_29] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
Abstract
Combination of artificial enzyme design and self-assembly strategies leads to a novel way to construct supramolecular enzymes. To address this challenge, auxotrophic expression systems show great potential because they can introduce nonnatural catalytic groups into the subunits of protein assemblies. Among nonnatural amino acids, selenocysteine is the catalytic group of glutathione peroxidase (GPx). With the aid of computer simulation, we have incorporated selenocysteine into natural protein assemblies such as tobacco mosaic virus (TMV) and ferritin by cysteine auxotrophic technology, resulting in the conversion of TMV and ferritin into supramolecular enzymes.
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Wang T, Li J, Xu J, Fan X, Zhao L, Qiao S, Pan T, Liu J. Rational redesign of the active site of selenosubtilisin with strongly enhanced glutathione peroxidase activity. J Catal 2018. [DOI: 10.1016/j.jcat.2017.12.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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39
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Altintoprak K, Seidenstücker A, Krolla-Sidenstein P, Plettl A, Jeske H, Gliemann H, Wege C. RNA-stabilized protein nanorings: high-precision adapters for biohybrid design. BIOINSPIRED BIOMIMETIC AND NANOBIOMATERIALS 2017. [DOI: 10.1680/jbibn.16.00047] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Klara Altintoprak
- Department of Molecular Biology and Plant Virology, Institute of Biomaterials and Biomolecular Systems, University of Stuttgart, Stuttgart, Germany
| | | | - Peter Krolla-Sidenstein
- Institute of Functional Interfaces, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany
| | - Alfred Plettl
- Institute of Solid State Physics, University of Ulm, Ulm, Germany
| | - Holger Jeske
- Department of Molecular Biology and Plant Virology, Institute of Biomaterials and Biomolecular Systems, University of Stuttgart, Stuttgart, Germany
| | - Hartmut Gliemann
- Institute of Functional Interfaces, Karlsruhe Institute of Technology, Eggenstein-Leopoldshafen, Germany
| | - Christina Wege
- Department of Molecular Biology and Plant Virology, Institute of Biomaterials and Biomolecular Systems, University of Stuttgart, Stuttgart, Germany
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Hou C, Guan S, Wang R, Zhang W, Meng F, Zhao L, Xu J, Liu J. Supramolecular Protein Assemblies Based on DNA Templates. J Phys Chem Lett 2017; 8:3970-3979. [PMID: 28792224 DOI: 10.1021/acs.jpclett.7b01564] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
DNA plays an important role in the process of protein assembly. DNA viruses such as the M13 virus are typical examples in which single DNA genomes behave as templates to induce the assembly of multiple major coat protein (PVIII) monomers. Thus, the design of protein assemblies based on DNA templates attracts much interest in the construction of supramolecular structures and materials. With the development of DNA nanotechnology, precise 1D and 3D protein nanostructures have been designed and constructed by using DNA templates through DNA-protein interactions, protein-ligand interactions, and protein-adapter interactions. These DNA-templated protein assemblies show great potential in catalysis, medicine, light-responsive systems, drug delivery, and signal transduction. Herein, we review the progress on DNA-based protein nanostructures that possess sophisticated nanometer-sized structures with programmable shapes and stimuli-responsive parameters, and we present their great potential in the design of biomaterials and biodevices in the future.
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Affiliation(s)
| | | | - Ruidi Wang
- Department of Chemistry, University of British Columbia , Vancouver, British Columbia V6T 1Z1, Canada
| | - Wei Zhang
- Zhuhai United Laboratories Co., Ltd. , Nation High & New Technology Industry Development Zone, Zhuhai 519040, China
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41
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Guo Y, Wang H, Ma X, Jin J, Ji W, Wang X, Song W, Zhao B, He C. Fabrication of Ag-Cu 2O/Reduced Graphene Oxide Nanocomposites as Surface-Enhanced Raman Scattering Substrates for in Situ Monitoring of Peroxidase-Like Catalytic Reaction and Biosensing. ACS APPLIED MATERIALS & INTERFACES 2017; 9:19074-19081. [PMID: 28508627 DOI: 10.1021/acsami.7b02149] [Citation(s) in RCA: 61] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Highly sensitive biosensors are essential in medical diagnostics, especially for monitoring the state of an individual's disease. An ideal way to achieve this objective is to analyze human sweat secretions by noninvasive monitoring. Due to low concentrations of target analytes in human secretions, fabrication of ultrasensitive detection devices is a great challenge. In this work, Ag-Cu2O/reduced graphene oxide (rGO) nanocomposites were prepared by a facile two-step in situ reduction procedure at room temperature. Ag-Cu2O/rGO nanocomposites possess intrinsic peroxidase-like activity and rapidly catalyze oxidation of the peroxidase substrate 3,3',5,5'-tetramethylbenzidine (TMB) in the presence of H2O2. On the basis of the excellent SERS properties and high peroxidase-like activity of the Ag-Cu2O/rGO nanocomposites, the catalytic oxidation of TMB can be monitored by SERS. This approach can detect H2O2 and glucose with high sensitivity and distinguish between diabetic and normal individuals using glucose levels in fingerprints. Our work provides direction for designing other SERS substrates with high catalytic activity and the potential for application in biosensing, forensic investigation, and medical diagnostics.
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Affiliation(s)
- Yue Guo
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University , Changchun 130012, P.R. China
| | - Hai Wang
- China Japan Union Hospital, Jilin University , 126 Xian Tai Street, Changchun 130033, P. R. China
| | - Xiaowei Ma
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University , Changchun 130012, P.R. China
| | - Jing Jin
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University , Changchun 130012, P.R. China
| | - Wei Ji
- School of Chemistry, Dalian University of Technology , Dalian 116023, P. R. China
| | - Xu Wang
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University , Changchun 130012, P.R. China
| | - Wei Song
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University , Changchun 130012, P.R. China
| | - Bing Zhao
- State Key Laboratory of Supramolecular Structure and Materials, Jilin University , Changchun 130012, P.R. China
| | - Chengyan He
- China Japan Union Hospital, Jilin University , 126 Xian Tai Street, Changchun 130033, P. R. China
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42
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Lee C, Lee SY. Hemin-bound cysteinyl bolaamphiphile self-assembly as a horseradish peroxidase-mimetic catalyst. RSC Adv 2017. [DOI: 10.1039/c7ra06547g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022] Open
Abstract
A horseradish peroxidase (HRP) mimetic catalyst was constructed by tethering hemin to the cysteinyl bolaamphiphile assembly through thiol–Fe bond. The prepared catalyst showed high catalytic activity comparable to HRP even at the high temperature.
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Affiliation(s)
- Chaemyeong Lee
- Department of Chemical and Biomolecular Engineering
- Yonsei University
- Seoul
- South Korea
| | - Sang-Yup Lee
- Department of Chemical and Biomolecular Engineering
- Yonsei University
- Seoul
- South Korea
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43
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Kim MC, Lee D, Jeong SH, Lee SY, Kang E. Nanodiamond-Gold Nanocomposites with the Peroxidase-Like Oxidative Catalytic Activity. ACS APPLIED MATERIALS & INTERFACES 2016; 8:34317-34326. [PMID: 27936556 DOI: 10.1021/acsami.6b10471] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Novel nanodiamond-gold nanocomposites (NDAus) are prepared, and their oxidative catalytic activity is examined. Gold nanoparticles are deposited on carboxylated nanodiamonds (NDs) by in situ chemical reduction of gold precursor ions to produce NDAus, which exhibit catalytic activity for the oxidation of o-phenylenediamine in the presence of hydrogen peroxide similarly to a peroxidase. This remarkable catalytic activity is exhibited only by the gold nanoparticle-decorated NDs and is not observed for either Au nanoparticles or NDs separately. Kinetic oxidative catalysis studies show that NDAus exhibit a ping-pong mechanism with an activation energy of 93.3 kJ mol-1, with the oxidation reaction rate being proportional to the substrate concentration. NDAus retain considerable activity even after several instances of reuse and are compatible with a natural enzyme, allowing the detection of xanthine using cascade catalysis. Association with gold nanoparticles makes NDs a good carbonic catalyst due to charge transfer at the metal-carbon interface and facilitated substrate adsorption. The results of this study suggest that diverse carbonic catalysts can be obtained by interfacial incorporation of various metal/inorganic substances.
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Affiliation(s)
- Min-Chul Kim
- Department of Chemical and Biomolecular Engineering, Yonsei University , 50 Yonsei-ro, Seodaemun-gu, Seoul, Korea 03722
| | - Dukhee Lee
- School of Chemical Engineering and Material Science, Chung-Ang University , 84 Heukseok-ro, Dongjak-gu, Seoul, Korea 06980
| | - Seong Hoon Jeong
- College of Pharmacy, Dongguk University , Goyang, Gyeonggi 10326 Korea
| | - Sang-Yup Lee
- Department of Chemical and Biomolecular Engineering, Yonsei University , 50 Yonsei-ro, Seodaemun-gu, Seoul, Korea 03722
| | - Eunah Kang
- School of Chemical Engineering and Material Science, Chung-Ang University , 84 Heukseok-ro, Dongjak-gu, Seoul, Korea 06980
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44
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Noh TH, Jung OS. Recent Advances in Various Metal-Organic Channels for Photochemistry beyond Confined Spaces. Acc Chem Res 2016; 49:1835-43. [PMID: 27583819 DOI: 10.1021/acs.accounts.6b00291] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Tailor-made molecular channel architectures are a hot issue in the fields of nanotechnology, molecular sieves, ion sensors, recognition, confined space reactors, and fluidic transport systems. Carbon nanotubes have been a particular focus, though they cannot easily be synthesized to predefined structures and sizes. Rational design and construction of molecular channel structures based on coordination chemistry has been recognized as a useful approach. Metal-organic channel (MOC) structures can be generated by utilizing, at least in principle, molecular self-assembly of metal ions as angular units with designed ligands as spacers. Recent developments in molecular channel chemistry include exciting advances in photochemical applications and supramolecular material functionality, in addition to general applications such as transport, diffusion and exchange, separation, gas storage, catalysis, and simple encapsulation. In order to carry out the diverse channel functionalities, a large number of studies have been conducted on the synthesis of robust and stable 3D coordination polymers, which show permanent porosity without any guest molecules within the channels, in that the robustness of the channel structures after removal of the solvate/guest molecules is of interest because the structural integrity of the extended structures must be maintained during the reactions. These compounds can be regarded as analogous to zeolites. This Account highlights advances in the construction, from metal cations and multidentate pyridyl ligands, of various MOCs and useful molecular materials as photoreaction platforms. We begin by discussing the fact that detailed proof-of-concept construction of various systematic MOC structures has been introduced mainly in terms of the metal ions as angular components and the pyridyl ligands as spacers. This approach leads to structural complexity of assembled MOC motifs such as metallamacrocycles, helical and cylindrical coordination polymers, vertical arrays of 1D coordination polymers, interweaving and eclipsed stacking of 2D coordination polymers, and typical 3D coordination polymers. Notwithstanding the diversity of their skeletal structures, confined spaces of the channels are suitable for the study of photochemical performances including radical trapping, photocyclopropanation, dye inclusion and energy transfer, and guest-to-host structural transmission. The key aspect of their utility is not only the preparation of photoresistant MOCs but also channel tuning for inclusion of photoactive guests. Guest molecules, which are compatible with the size, shape, and polarity of the channels, can be incorporated into the crystals, instead of simple organic solvents, thus giving rise to host-guest complexes in the solid state. Such MOC studies could facilitate the development of chemical sensors, new photocatalytic systems, and useful molecular photochemical reactors.
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Affiliation(s)
- Tae Hwan Noh
- Department
of Chemistry, Pusan National University, Pusan 609-735, Korea
| | - Ok-Sang Jung
- Department
of Chemistry, Pusan National University, Pusan 609-735, Korea
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Luo Q, Hou C, Bai Y, Wang R, Liu J. Protein Assembly: Versatile Approaches to Construct Highly Ordered Nanostructures. Chem Rev 2016; 116:13571-13632. [PMID: 27587089 DOI: 10.1021/acs.chemrev.6b00228] [Citation(s) in RCA: 372] [Impact Index Per Article: 46.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Nature endows life with a wide variety of sophisticated, synergistic, and highly functional protein assemblies. Following Nature's inspiration to assemble protein building blocks into exquisite nanostructures is emerging as a fascinating research field. Dictating protein assembly to obtain highly ordered nanostructures and sophisticated functions not only provides a powerful tool to understand the natural protein assembly process but also offers access to advanced biomaterials. Over the past couple of decades, the field of protein assembly has undergone unexpected and rapid developments, and various innovative strategies have been proposed. This Review outlines recent advances in the field of protein assembly and summarizes several strategies, including biotechnological strategies, chemical strategies, and combinations of these approaches, for manipulating proteins to self-assemble into desired nanostructures. The emergent applications of protein assemblies as versatile platforms to design a wide variety of attractive functional materials with improved performances have also been discussed. The goal of this Review is to highlight the importance of this highly interdisciplinary field and to promote its growth in a diverse variety of research fields ranging from nanoscience and material science to synthetic biology.
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Affiliation(s)
- Quan Luo
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Chunxi Hou
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Yushi Bai
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Ruibing Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau , Taipa, Macau SAR 999078, China
| | - Junqiu Liu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
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46
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Zhang J, Zhou K, Wang Q. Tailoring the Self-Assembly Behaviors of Recombinant Tobacco Mosaic Virus by Rationally Introducing Covalent Bonding at the Protein-Protein Interface. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:4955-4959. [PMID: 27061916 DOI: 10.1002/smll.201503487] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 01/07/2016] [Indexed: 06/05/2023]
Abstract
Understanding the self-assembly mechanism of protein building blocks is important to realize the control of protein structures and functionalities. Here, for the first time, four different self-assembly behaviors of tobacco mosaic virus coat protein are reported from 2D disk arrays, disk stacks to 3D tube stacks, and tube bundles, respectively, with rationally mutated cysteines at 1, 3, and 103 sites.
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Affiliation(s)
- Jianting Zhang
- Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Kun Zhou
- Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Qiangbin Wang
- Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China.
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47
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Zhou K, Eiben S, Wang Q. Coassembly of Tobacco Mosaic Virus Coat Proteins into Nanotubes with Uniform Length and Improved Physical Stability. ACS APPLIED MATERIALS & INTERFACES 2016; 8:13192-13196. [PMID: 27188634 DOI: 10.1021/acsami.6b04321] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Using tobacco mosaic virus coat proteins (TMVcp) from both sources of the plant and bacterial expression systems as building blocks, we demonstrate here a coassembly strategy of TMV nanotubes in the presence of RNA. Specifically, plant-expressed cp (cpp) efficiently dominates the genomic RNA encapsidation to determine the length of assembled TMV nanotubes, whereas the incorporated Escherichia coli-expressed cp (cpec) improves the physical stability of TMV nanotubes by introducing disulfide bonds between the interfaces of subunits. We expect this coassembly strategy can be expanded to other virus nanomaterials to obtain desired properties based on rationally designed protein-RNA and protein-protein interfacial interactions.
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Affiliation(s)
- Kun Zhou
- Key Laboratory for Nano-Bio Interface, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences , Suzhou 215123, China
- University of Chinese Academy of Sciences , Beijing 100049, China
| | - Sabine Eiben
- Department of Molecular Biology and Plant Virology, Institute of Biomaterials and Biomolecular Systems, University of Stuttgart , Pfaffenwaldring 57, D-70569 Stuttgart, Germany
| | - Qiangbin Wang
- Key Laboratory for Nano-Bio Interface, Division of Nanobiomedicine and i-Lab, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences , Suzhou 215123, China
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48
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Koch C, Eber FJ, Azucena C, Förste A, Walheim S, Schimmel T, Bittner AM, Jeske H, Gliemann H, Eiben S, Geiger FC, Wege C. Novel roles for well-known players: from tobacco mosaic virus pests to enzymatically active assemblies. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2016; 7:613-29. [PMID: 27335751 PMCID: PMC4901926 DOI: 10.3762/bjnano.7.54] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Accepted: 04/03/2016] [Indexed: 05/22/2023]
Abstract
The rod-shaped nanoparticles of the widespread plant pathogen tobacco mosaic virus (TMV) have been a matter of intense debates and cutting-edge research for more than a hundred years. During the late 19th century, their behavior in filtration tests applied to the agent causing the 'plant mosaic disease' eventually led to the discrimination of viruses from bacteria. Thereafter, they promoted the development of biophysical cornerstone techniques such as electron microscopy and ultracentrifugation. Since the 1950s, the robust, helically arranged nucleoprotein complexes consisting of a single RNA and more than 2100 identical coat protein subunits have enabled molecular studies which have pioneered the understanding of viral replication and self-assembly, and elucidated major aspects of virus-host interplay, which can lead to agronomically relevant diseases. However, during the last decades, TMV has acquired a new reputation as a well-defined high-yield nanotemplate with multivalent protein surfaces, allowing for an ordered high-density presentation of multiple active molecules or synthetic compounds. Amino acid side chains exposed on the viral coat may be tailored genetically or biochemically to meet the demands for selective conjugation reactions, or to directly engineer novel functionality on TMV-derived nanosticks. The natural TMV size (length: 300 nm) in combination with functional ligands such as peptides, enzymes, dyes, drugs or inorganic materials is advantageous for applications ranging from biomedical imaging and therapy approaches over surface enlargement of battery electrodes to the immobilization of enzymes. TMV building blocks are also amenable to external control of in vitro assembly and re-organization into technically expedient new shapes or arrays, which bears a unique potential for the development of 'smart' functional 3D structures. Among those, materials designed for enzyme-based biodetection layouts, which are routinely applied, e.g., for monitoring blood sugar concentrations, might profit particularly from the presence of TMV rods: Their surfaces were recently shown to stabilize enzymatic activities upon repeated consecutive uses and over several weeks. This review gives the reader a ride through strikingly diverse achievements obtained with TMV-based particles, compares them to the progress with related viruses, and focuses on latest results revealing special advantages for enzyme-based biosensing formats, which might be of high interest for diagnostics employing 'systems-on-a-chip'.
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Affiliation(s)
- Claudia Koch
- Institute of Biomaterials and Biomolecular Systems, Department of Molecular Biology and Plant Virology, University of Stuttgart, Pfaffenwaldring 57, Stuttgart, D-70550, Germany
| | - Fabian J Eber
- Institute of Biomaterials and Biomolecular Systems, Department of Molecular Biology and Plant Virology, University of Stuttgart, Pfaffenwaldring 57, Stuttgart, D-70550, Germany
| | - Carlos Azucena
- Institute of Functional Interfaces (IFG), Chemistry of Oxidic and Organic Interfaces, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, Karlsruhe, D-76344, Germany
| | - Alexander Förste
- Institute of Nanotechnology (INT) and Karlsruhe Institute of Applied Physics (IAP) and Center for Functional Nanostructures (CFN), Karlsruhe Institute of Technology (KIT), INT: Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, D-76344, Germany, and IAP/CFN: Wolfgang-Gaede-Straße 1, Karlsruhe, D-76131 Germany
| | - Stefan Walheim
- Institute of Nanotechnology (INT) and Karlsruhe Institute of Applied Physics (IAP) and Center for Functional Nanostructures (CFN), Karlsruhe Institute of Technology (KIT), INT: Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, D-76344, Germany, and IAP/CFN: Wolfgang-Gaede-Straße 1, Karlsruhe, D-76131 Germany
| | - Thomas Schimmel
- Institute of Nanotechnology (INT) and Karlsruhe Institute of Applied Physics (IAP) and Center for Functional Nanostructures (CFN), Karlsruhe Institute of Technology (KIT), INT: Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, D-76344, Germany, and IAP/CFN: Wolfgang-Gaede-Straße 1, Karlsruhe, D-76131 Germany
| | - Alexander M Bittner
- CIC Nanogune, Tolosa Hiribidea 76, E-20018 Donostia-San Sebastián, Spain, and Ikerbasque, Maria Díaz de Haro 3, E-48013 Bilbao, Spain
| | - Holger Jeske
- Institute of Biomaterials and Biomolecular Systems, Department of Molecular Biology and Plant Virology, University of Stuttgart, Pfaffenwaldring 57, Stuttgart, D-70550, Germany
| | - Hartmut Gliemann
- Institute of Functional Interfaces (IFG), Chemistry of Oxidic and Organic Interfaces, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, Eggenstein-Leopoldshafen, Karlsruhe, D-76344, Germany
| | - Sabine Eiben
- Institute of Biomaterials and Biomolecular Systems, Department of Molecular Biology and Plant Virology, University of Stuttgart, Pfaffenwaldring 57, Stuttgart, D-70550, Germany
| | - Fania C Geiger
- Institute of Biomaterials and Biomolecular Systems, Department of Molecular Biology and Plant Virology, University of Stuttgart, Pfaffenwaldring 57, Stuttgart, D-70550, Germany
| | - Christina Wege
- Institute of Biomaterials and Biomolecular Systems, Department of Molecular Biology and Plant Virology, University of Stuttgart, Pfaffenwaldring 57, Stuttgart, D-70550, Germany
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Miao L, Fan Q, Zhao L, Qiao Q, Zhang X, Hou C, Xu J, Luo Q, Liu J. The construction of functional protein nanotubes by small molecule-induced self-assembly of cricoid proteins. Chem Commun (Camb) 2016; 52:4092-5. [DOI: 10.1039/c6cc00632a] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Induced by small molecular ethylenediamine and “zero-length” covalent crosslinking, covalently crosslinked SeSP1 protein nanotubes with great GPx activity was fabricated.
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Affiliation(s)
- Lu Miao
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Qiusheng Fan
- School of Life Sciences
- Jilin University
- Changchun 130012
- China
| | - Linlu Zhao
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Qinglong Qiao
- Key Laboratory of Separation Science for Analytical Chemistry
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Xiyu Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Chunxi Hou
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Jiayun Xu
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Quan Luo
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Junqiu Liu
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- China
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50
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Kim MC, Lee SY. Peroxidase-like oxidative activity of a manganese-coordinated histidyl bolaamphiphile self-assembly. NANOSCALE 2015; 7:17063-70. [PMID: 26419275 DOI: 10.1039/c5nr04893a] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
A peroxidase-like catalyst was constructed through the self-assembly of histidyl bolaamphiphiles coordinated to Mn(2+) ions. The prepared catalyst exhibited oxidation activity for the organic substrate o-phenylenediamine (OPD) in the presence of hydrogen peroxide (H2O2). The histidyl bolaamphiphiles of bis(N-alpha-amido-histidine)-1,7-heptane dicarboxylates self-assembled to make spherical structures in an aqueous solution. Subsequent association of Mn(2+) ions with the histidyl imidazoles in the self-assembly produced catalytic active sites. The optimal Mn(2+) ion concentration was determined and coordination of the Mn(2+) ion with multiple histidine imidazoles was investigated using spectroscopy analysis. The activation energy of the produced catalysts was 55.0 kJ mol(-1), which was comparable to other peroxidase-mimetic catalysts. A detailed kinetics study revealed that the prepared catalyst followed a ping-pong mechanism and that the turnover reaction was promoted by increasing the substrate concentration. Finally, application of the prepared catalyst for glucose detection was demonstrated through cascade enzyme catalysis. This study demonstrated a facile way to prepare an enzyme-mimetic catalyst through the self-assembly of an amphiphilic molecule containing amino acid segments.
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Affiliation(s)
- Min-Chul Kim
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 120-749, Korea.
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