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Zhang J, Yao D, Hua W, Jin J, Jiang W. An Alternating-Electric-Field-Driven Assembly of DNA Nanoparticles into FCC Crystals. NANO LETTERS 2024. [PMID: 39373902 DOI: 10.1021/acs.nanolett.4c03167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/08/2024]
Abstract
Using an alternating electric field is a versatile way to control particle assembly. Programming DNA-AuNP assembly via an electric field remains a significant challenge despite the negative charge of DNA. In DNA-AuNP assembly, a critical percolation state is delicately constructed, where the DNA bond is loosely connected and sensitive to electric fields. In this state, an FCC crystal structure can be successfully constructed by applying a high-frequency electric field to assemble DNA-AuNPs without altering the temperature, which is favorable for temperature-sensitive systems. In addition, the regulation of electric fields can be adjusted through parameters such as the frequency and voltage, which offers more precise control than temperature regulation does. The frequency and voltage can be used to precisely tune the phase structure of DNA-AuNPs from dissolved to disordered or FCC. These findings broaden the potential of DNA-based crystal engineering, revealing new opportunities in electronic nanocomposites and devices.
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Affiliation(s)
- Jianing Zhang
- State Key Laboratory of New Textile Materials and Advanced Processing Technologies and Key Laboratory of Textile Fiber and Products of the Ministry of Education, College of Materials Science and Engineering, Wuhan Textile University, Wuhan 430200, China
| | - Dongbao Yao
- Hefei National Research Center for Physical Sciences at the Microscale, Department of Polymer Science and Engineering, School of Chemistry and Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), University of Science and Technology of China, Hefei 230026, Anhui, China
| | - Wenqiang Hua
- Shanghai Synchrotron Radiation Facility, Zhangjiang Laboratory, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201204, China
| | - Jing Jin
- State Key Laboratory of New Textile Materials and Advanced Processing Technologies and Key Laboratory of Textile Fiber and Products of the Ministry of Education, College of Materials Science and Engineering, Wuhan Textile University, Wuhan 430200, China
| | - Wei Jiang
- State Key Laboratory of New Textile Materials and Advanced Processing Technologies and Key Laboratory of Textile Fiber and Products of the Ministry of Education, College of Materials Science and Engineering, Wuhan Textile University, Wuhan 430200, China
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2
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Wu R, Li W, Yang P, Shen N, Yang A, Liu X, Ju Y, Lei L, Fang B. DNA hydrogels and their derivatives in biomedical engineering applications. J Nanobiotechnology 2024; 22:518. [PMID: 39210464 PMCID: PMC11360341 DOI: 10.1186/s12951-024-02791-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Accepted: 08/20/2024] [Indexed: 09/04/2024] Open
Abstract
Deoxyribonucleotide (DNA) is uniquely programmable and biocompatible, and exhibits unique appeal as a biomaterial as it can be precisely designed and programmed to construct arbitrary shapes. DNA hydrogels are polymer networks comprising cross-linked DNA strands. As DNA hydrogels present programmability, biocompatibility, and stimulus responsiveness, they are extensively explored in the field of biomedicine. In this study, we provide an overview of recent advancements in DNA hydrogel technology. We outline the different design philosophies and methods of DNA hydrogel preparation, discuss its special physicochemical characteristics, and highlight the various uses of DNA hydrogels in biomedical domains, such as drug delivery, biosensing, tissue engineering, and cell culture. Finally, we discuss the current difficulties facing DNA hydrogels and their potential future development.
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Affiliation(s)
- Rui Wu
- Department of Plastic and Aesthetic (Burn) Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China
| | - Wenting Li
- Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences School of Basic Medicine, Peking Union Medical College, Beijing, 100000, China
| | - Pu Yang
- Department of Plastic and Aesthetic (Burn) Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China
| | - Naisi Shen
- Department of Plastic and Aesthetic (Burn) Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China
| | - Anqi Yang
- Department of Plastic and Aesthetic (Burn) Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China
| | - Xiangjun Liu
- Department of Plastic and Aesthetic (Burn) Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China
| | - Yikun Ju
- Department of Plastic and Aesthetic (Burn) Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China
| | - Lanjie Lei
- Key Laboratory of Artificial Organs and Computational Medicine in Zhejiang Province, Institute of Translational Medicine, Zhejiang Shuren University, Hangzhou, 310015, China.
| | - Bairong Fang
- Department of Plastic and Aesthetic (Burn) Surgery, The Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China.
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3
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Zhang XJ, Sun ME, Sun F, Jin Y, Dong XY, Li S, Li HY, Chen G, Fu Y, Wang Y, Tang Q, Wu Y, Jiang L, Zang SQ. Vibration-Dependent Dual-Phosphorescent Cu 4 Nanocluster with Remarkable Piezochromic Behavior. Angew Chem Int Ed Engl 2024; 63:e202401724. [PMID: 38691401 DOI: 10.1002/anie.202401724] [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: 01/24/2024] [Revised: 04/18/2024] [Accepted: 04/30/2024] [Indexed: 05/03/2024]
Abstract
The dual emission (DE) characteristics of atomically precise copper nanoclusters (Cu NCs) are of significant theoretical and practical interest. Despite this, the underlying mechanism driving DE in Cu NCs remains elusive, primarily due to the complexities of excited state processes. Herein, a novel [Cu4(PPh3)4(C≡C-p-NH2C6H4)3]PF6 (Cu4) NC, shielded by alkynyl and exhibiting DE, was synthesized. Hydrostatic pressure was applied to Cu4, for the first time, to investigate the mechanism of DE. With increasing pressure, the higher-energy emission peak of Cu4 gradually disappeared, leaving the lower-energy emission peak as the dominant emission. Additionally, the Cu4 crystal exhibited notable piezochromism transitioning from cyan to orange. Angle-dispersive synchrotron X-ray diffraction results revealed that the reduced inter-cluster distances under pressure brought the peripheral ligands closer, leading to the formation of new C-H⋅⋅⋅N and N-H⋅⋅⋅N hydrogen bonds in Cu4. It is proposed that these strengthened hydrogen bond interactions limit the ligands' vibration, resulting in the vanishing of the higher-energy peak. In situ high-pressure Raman and vibrationally resolved emission spectra demonstrated that the benzene ring C=C stretching vibration is the structural source of the DE in Cu4.
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Affiliation(s)
- Xiao-Jing Zhang
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, 450001, Zhengzhou, China
| | - Meng-En Sun
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, 450001, Zhengzhou, China
- College of Material Engineering, Henan International Joint Laboratory of Rare Earth Composite Materials, Henan University of Engineering, 451191, Zhengzhou, China
| | - Fang Sun
- School of Chemistry and Chemical Engineering, Chongqing Key Laboratory of Theoretical and Computational Chemistry, Chongqing University, 401331, Chongqing, China
| | - Yan Jin
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, 450001, Zhengzhou, China
| | - Xi-Yan Dong
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, 450001, Zhengzhou, China
- College of Chemistry and Chemical Engineering, Henan Polytechnic University, 454000, Jiaozuo, China
| | - Si Li
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, 450001, Zhengzhou, China
| | - Hai-Yang Li
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, 450001, Zhengzhou, China
| | - Gaosong Chen
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, 450001, Zhengzhou, China
| | - Yongping Fu
- Beijing National Laboratory for Molecular Science, College of Chemistry and Molecular Engineering, Peking University, 100871, Beijing, China
| | - Yonggang Wang
- School of Materials Science and Engineering, Peking University, 100871, Beijing, China
| | - Qing Tang
- School of Chemistry and Chemical Engineering, Chongqing Key Laboratory of Theoretical and Computational Chemistry, Chongqing University, 401331, Chongqing, China
| | - Yuchen Wu
- Key Laboratory of Bio-inspired Materials and Interfacial Science, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, 100871, Beijing, China
| | - Lei Jiang
- Key Laboratory of Bio-inspired Materials and Interfacial Science, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, 100871, Beijing, China
| | - Shuang-Quan Zang
- Henan Key Laboratory of Crystalline Molecular Functional Materials, Henan International Joint Laboratory of Tumor Theranostical Cluster Materials, Green Catalysis Center, and College of Chemistry, Zhengzhou University, 450001, Zhengzhou, China
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4
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Gong X, Li R, Zhang J, Zhang P, Jiang Z, Hu L, Liu X, Wang Y, Wang F. Scaling up of a Self-Confined Catalytic Hybridization Circuit for Robust microRNA Imaging. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2400517. [PMID: 38613838 PMCID: PMC11165520 DOI: 10.1002/advs.202400517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 03/27/2024] [Indexed: 04/15/2024]
Abstract
The precise regulation of cellular behaviors within a confined, crowded intracellular environment is highly amenable in diagnostics and therapeutics. While synthetic circuitry system through a concatenated chemical reaction network has rarely been reported to mimic dynamic self-assembly system. Herein, a catalytic self-defined circuit (CSC) for the hierarchically concatenated assembly of DNA domino nanostructures is engineered. By incorporating pre-sealed symmetrical fragments into the preying hairpin reactants, the CSC system allows the hierarchical DNA self-assembly via a microRNA (miRNA)-powered self-sorting catalytic hybridization reaction. With minimal strand complexity, this self-sustainable CSC system streamlined the circuit component and achieved localization-intensified cascaded signal amplification. Profiting from the self-adaptively concatenated hybridization reaction, a reliable and robust method has been achieved for discriminating carcinoma tissues from the corresponding para-carcinoma tissues. The CSC-sustained self-assembly strategy provides a comprehensive and smart toolbox for organizing various hierarchical DNA nanostructures, which may facilitate more insights for clinical diagnosis and therapeutic assessment.
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Affiliation(s)
- Xue Gong
- Department of GastroenterologyZhongnan Hospital of Wuhan UniversityCollege of Chemistry and Molecular SciencesWuhan UniversityWuhan430072P. R. China
- Engineering Research Center for Biotechnology of Active Substances (Ministry of Education)Chongqing Key Laboratory of Green Catalysis Materials and TechnologyCollege of ChemistryChongqing Normal UniversityChongqing401331P. R. China
| | - Ruomeng Li
- Department of GastroenterologyZhongnan Hospital of Wuhan UniversityCollege of Chemistry and Molecular SciencesWuhan UniversityWuhan430072P. R. China
| | - Jiajia Zhang
- Engineering Research Center for Biotechnology of Active Substances (Ministry of Education)Chongqing Key Laboratory of Green Catalysis Materials and TechnologyCollege of ChemistryChongqing Normal UniversityChongqing401331P. R. China
| | - Pu Zhang
- College of PharmacyChongqing Medical UniversityChongqing400016P. R. China
| | - Zhongwei Jiang
- Engineering Research Center for Biotechnology of Active Substances (Ministry of Education)Chongqing Key Laboratory of Green Catalysis Materials and TechnologyCollege of ChemistryChongqing Normal UniversityChongqing401331P. R. China
| | - Lianzhe Hu
- Engineering Research Center for Biotechnology of Active Substances (Ministry of Education)Chongqing Key Laboratory of Green Catalysis Materials and TechnologyCollege of ChemistryChongqing Normal UniversityChongqing401331P. R. China
| | - Xiaoqing Liu
- Department of GastroenterologyZhongnan Hospital of Wuhan UniversityCollege of Chemistry and Molecular SciencesWuhan UniversityWuhan430072P. R. China
| | - Yi Wang
- Engineering Research Center for Biotechnology of Active Substances (Ministry of Education)Chongqing Key Laboratory of Green Catalysis Materials and TechnologyCollege of ChemistryChongqing Normal UniversityChongqing401331P. R. China
| | - Fuan Wang
- Department of GastroenterologyZhongnan Hospital of Wuhan UniversityCollege of Chemistry and Molecular SciencesWuhan UniversityWuhan430072P. R. China
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Chen Q, Xia X, Liang Z, Zuo T, Xu G, Wei F, Yang J, Hu Q, Zhao Z, Tang BZ, Cen Y. Self-Assembled DNA Nanospheres Driven by Carbon Dots for MicroRNAs Imaging in Tumor via Logic Circuit. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2310728. [PMID: 38229573 DOI: 10.1002/smll.202310728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 12/26/2023] [Indexed: 01/18/2024]
Abstract
DNA nanostructures with diverse biological functions have made significant advancements in biomedical applications. However, a universal strategy for the efficient production of DNA nanostructures is still lacking. In this work, a facile and mild method is presented for self-assembling polyethylenimine-modified carbon dots (PEI-CDs) and DNA into nanospheres called CANs at room temperature. This makes CANs universally applicable to multiple biological applications involving various types of DNA. Due to the ultra-small size and strong cationic charge of PEI-CDs, CANs exhibit a dense structure with high loading capacity for encapsulated DNA while providing excellent stability by protecting DNA from enzymatic hydrolysis. Additionally, Mg2+ is incorporated into CANs to form Mg@CANs which enriches the performance of CANs and enables subsequent biological imaging applications by providing exogenous Mg2+. Especially, a DNAzyme logic gate system that contains AND and OR Mg@CANs is constructed and successfully delivered to tumor cells in vitro and in vivo. They can be specifically activated by endogenic human apurinic/apyrimidinic endonuclease 1 and recognize the expression levels of miRNA-21 and miRNA-155 at tumor sites by logic biocomputing. A versatile pattern for delivery of diverse DNA and flexible logic circuits for multiple miRNAs imaging are developed.
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Affiliation(s)
- Qiutong Chen
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
| | - Xinyi Xia
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
| | - Zhigang Liang
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
| | - Tongshan Zuo
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
| | - Guanhong Xu
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
| | - Fangdi Wei
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
| | - Jing Yang
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
| | - Qin Hu
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
| | - Zheng Zhao
- Clinical Translational Research Center of Aggregation-Induced Emission, The Second Affiliated Hospital, School of Medicine, School of Science and Engineering, Shenzhen Institute of Aggregate Science and Technology, The Chinese University of Hong Kong, Shenzhen, Guangdong, 518172, P. R. China
| | - Ben Zhong Tang
- Clinical Translational Research Center of Aggregation-Induced Emission, The Second Affiliated Hospital, School of Medicine, School of Science and Engineering, Shenzhen Institute of Aggregate Science and Technology, The Chinese University of Hong Kong, Shenzhen, Guangdong, 518172, P. R. China
| | - Yao Cen
- School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
- Key Laboratory of Cardiovascular & Cerebrovascular Medicine, School of Pharmacy, Nanjing Medical University, Nanjing, Jiangsu, 211166, P. R. China
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Yin J, Wang S, Wang J, Zhang Y, Fan C, Chao J, Gao Y, Wang L. An intelligent DNA nanodevice for precision thrombolysis. NATURE MATERIALS 2024; 23:854-862. [PMID: 38448659 DOI: 10.1038/s41563-024-01826-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 01/31/2024] [Indexed: 03/08/2024]
Abstract
Thrombosis is a leading global cause of death, in part due to the low efficacy of thrombolytic therapy. Here, we describe a method for precise delivery and accurate dosing of tissue plasminogen activator (tPA) using an intelligent DNA nanodevice. We use DNA origami to integrate DNA nanosheets with predesigned tPA binding sites and thrombin-responsive DNA fasteners. The fastener is an interlocking DNA triplex structure that acts as a thrombin recognizer, threshold controller and opening switch. When loaded with tPA and intravenously administrated in vivo, these DNA nanodevices rapidly target the site of thrombosis, track the circulating microemboli and expose the active tPA only when the concentration of thrombin exceeds a threshold. We demonstrate their improved therapeutic efficacy in ischaemic stroke and pulmonary embolism models, supporting the potential of these nanodevices to provide accurate tPA dosing for the treatment of different thromboses.
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Affiliation(s)
- Jue Yin
- State Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, Nanjing, China
| | - Siyu Wang
- State Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, Nanjing, China
| | - Jiahui Wang
- State Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, Nanjing, China
| | - Yewei Zhang
- Hepatopancreatobiliary Center, The Second Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Chunhai Fan
- School of Chemistry and Chemical Engineering, New Cornerstone Science Laboratory, Frontiers Science Center for Transformative Molecules, Zhangjiang Institute for Advanced Study and National Center for Translational Medicine, Shanghai Jiao Tong University, Shanghai, China
- Institute of Molecular Medicine, Shanghai Key Laboratory for Nucleic Acids Chemistry and Nanomedicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jie Chao
- State Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, Nanjing, China.
| | - Yu Gao
- State Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, Nanjing, China.
| | - Lianhui Wang
- State Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, Nanjing, China.
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7
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Sun K, Pu L, Chen C, Chen M, Li K, Li X, Li H, Geng J. An autocatalytic CRISPR-Cas amplification effect propelled by the LNA-modified split activators for DNA sensing. Nucleic Acids Res 2024; 52:e39. [PMID: 38477342 DOI: 10.1093/nar/gkae176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 01/25/2024] [Accepted: 03/01/2024] [Indexed: 03/14/2024] Open
Abstract
CRISPR-Cas systems with dual functions offer precise sequence-based recognition and efficient catalytic cleavage of nucleic acids, making them highly promising in biosensing and diagnostic technologies. However, current methods encounter challenges of complexity, low turnover efficiency, and the necessity for sophisticated probe design. To better integrate the dual functions of Cas proteins, we proposed a novel approach called CRISPR-Cas Autocatalysis Amplification driven by LNA-modified Split Activators (CALSA) for the highly efficient detection of single-stranded DNA (ssDNA) and genomic DNA. By introducing split ssDNA activators and the site-directed trans-cleavage mediated by LNA modifications, an autocatalysis-driven positive feedback loop of nucleic acids based on the LbCas12a system was constructed. Consequently, CALSA enabled one-pot and real-time detection of genomic DNA and cell-free DNA (cfDNA) from different tumor cell lines. Notably, CALSA achieved high sensitivity, single-base specificity, and remarkably short reaction times. Due to the high programmability of nucleic acid circuits, these results highlighted the immense potential of CALSA as a powerful tool for cascade signal amplification. Moreover, the sensitivity and specificity further emphasized the value of CALSA in biosensing and diagnostics, opening avenues for future clinical applications.
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Affiliation(s)
- Ke Sun
- Department of Laboratory Medicine, State Key Laboratory of Biotherapy and Clinical Laboratory Medicine Research Center, West China Hospital, Sichuan University, Chengdu, 610041 Chengdu, China
- Tianfu Jincheng Laboratory, City of Future Medicine, Chengdu 641400, China
| | - Lei Pu
- Department of Laboratory Medicine, State Key Laboratory of Biotherapy and Clinical Laboratory Medicine Research Center, West China Hospital, Sichuan University, Chengdu, 610041 Chengdu, China
| | - Chuan Chen
- Department of Laboratory Medicine, State Key Laboratory of Biotherapy and Clinical Laboratory Medicine Research Center, West China Hospital, Sichuan University, Chengdu, 610041 Chengdu, China
- School of Pharmacy, North Sichuan Medical College, 637000 Nanchong, China
| | - Mutian Chen
- Department of Laboratory Medicine, State Key Laboratory of Biotherapy and Clinical Laboratory Medicine Research Center, West China Hospital, Sichuan University, Chengdu, 610041 Chengdu, China
| | - Kaiju Li
- Department of Laboratory Medicine, State Key Laboratory of Biotherapy and Clinical Laboratory Medicine Research Center, West China Hospital, Sichuan University, Chengdu, 610041 Chengdu, China
| | - Xinqiong Li
- Department of Laboratory Medicine, State Key Laboratory of Biotherapy and Clinical Laboratory Medicine Research Center, West China Hospital, Sichuan University, Chengdu, 610041 Chengdu, China
| | - Huanqing Li
- Department of Laboratory Medicine, State Key Laboratory of Biotherapy and Clinical Laboratory Medicine Research Center, West China Hospital, Sichuan University, Chengdu, 610041 Chengdu, China
| | - Jia Geng
- Department of Laboratory Medicine, State Key Laboratory of Biotherapy and Clinical Laboratory Medicine Research Center, West China Hospital, Sichuan University, Chengdu, 610041 Chengdu, China
- Tianfu Jincheng Laboratory, City of Future Medicine, Chengdu 641400, China
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8
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Xie C, Yang R, Wan X, Li H, Ge L, Li X, Zhao G. A High-Proton Conductivity All-Biomass Proton Exchange Membrane Enabled by Adenine and Thymine Modified Cellulose Nanofibers. Polymers (Basel) 2024; 16:1060. [PMID: 38674980 PMCID: PMC11054160 DOI: 10.3390/polym16081060] [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: 03/13/2024] [Revised: 04/07/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
Nanocellulose fiber materials were considered promising biomaterials due to their excellent biodegradability, biocompatibility, high hydrophilicity, and cost-effectiveness. However, their low proton conductivity significantly limited their application as proton exchange membranes. The methods previously reported to increase their proton conductivity often introduced non-biodegradable groups and compounds, which resulted in the loss of the basic advantages of this natural polymer in terms of biodegradability. In this work, a green and sustainable strategy was developed to prepare cellulose-based proton exchange membranes that could simultaneously meet sustainability and high-performance criteria. Adenine and thymine were introduced onto the surface of tempo-oxidized nanocellulose fibers (TOCNF) to provide many transition sites for proton conduction. Once modified, the proton conductivity of the TOCNF membrane increased by 31.2 times compared to the original membrane, with a specific surface area that had risen from 6.1 m²/g to 86.5 m²/g. The wet strength also increased. This study paved a new path for the preparation of environmentally friendly membrane materials that could replace the commonly used non-degradable ones, highlighting the potential of nanocellulose fiber membrane materials in sustainable applications such as fuel cells, supercapacitors, and solid-state batteries.
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Affiliation(s)
- Chong Xie
- State Key Laboratory of Pulp and Paper Engineering, School of Light Industry and Engineering, South China University of Technology, Wushan Road, Guangzhou 510641, China; (C.X.); (R.Y.); (X.W.); (H.L.); (L.G.)
| | - Runde Yang
- State Key Laboratory of Pulp and Paper Engineering, School of Light Industry and Engineering, South China University of Technology, Wushan Road, Guangzhou 510641, China; (C.X.); (R.Y.); (X.W.); (H.L.); (L.G.)
| | - Xing Wan
- State Key Laboratory of Pulp and Paper Engineering, School of Light Industry and Engineering, South China University of Technology, Wushan Road, Guangzhou 510641, China; (C.X.); (R.Y.); (X.W.); (H.L.); (L.G.)
| | - Haorong Li
- State Key Laboratory of Pulp and Paper Engineering, School of Light Industry and Engineering, South China University of Technology, Wushan Road, Guangzhou 510641, China; (C.X.); (R.Y.); (X.W.); (H.L.); (L.G.)
| | - Liangyao Ge
- State Key Laboratory of Pulp and Paper Engineering, School of Light Industry and Engineering, South China University of Technology, Wushan Road, Guangzhou 510641, China; (C.X.); (R.Y.); (X.W.); (H.L.); (L.G.)
| | - Xiaofeng Li
- School of Food Science and Engineering, South China University of Technology, Wushan Road, Guangzhou 510641, China
| | - Guanglei Zhao
- State Key Laboratory of Pulp and Paper Engineering, School of Light Industry and Engineering, South China University of Technology, Wushan Road, Guangzhou 510641, China; (C.X.); (R.Y.); (X.W.); (H.L.); (L.G.)
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9
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Zou W, Lu J, Zhang L, Sun D. Tetrahedral framework nucleic acids for improving wound healing. J Nanobiotechnology 2024; 22:113. [PMID: 38491372 PMCID: PMC10943864 DOI: 10.1186/s12951-024-02365-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 02/21/2024] [Indexed: 03/18/2024] Open
Abstract
Wounds are one of the most common health issues, and the cost of wound care and healing has continued to increase over the past decade. In recent years, there has been growing interest in developing innovative strategies to enhance the efficacy of wound healing. Tetrahedral framework nucleic acids (tFNAs) have emerged as a promising tool for wound healing applications due to their unique structural and functional properties. Therefore, it is of great significance to summarize the applications of tFNAs for wound healing. This review article provides a comprehensive overview of the potential of tFNAs as a novel therapeutic approach for wound healing. In this review, we discuss the possible mechanisms of tFNAs in wound healing and highlight the role of tFNAs in modulating key processes involved in wound healing, such as cell proliferation and migration, angiogenesis, and tissue regeneration. The targeted delivery and controlled release capabilities of tFNAs offer advantages in terms of localized and sustained delivery of therapeutic agents to the wound site. In addition, the latest research progress on tFNAs in wound healing is systematically introduced. We also discuss the biocompatibility and biosafety of tFNAs, along with their potential applications and future directions for research. Finally, the current challenges and prospects of tFNAs are briefly discussed to promote wider applications.
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Affiliation(s)
- Wanqing Zou
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong, China
- Key Specialty of Clinical Pharmacy, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, 510699, Guangdong, China
| | - Jing Lu
- National and Local United Engineering Lab of Druggability and New Drugs Evaluation, School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, Guangdong, China.
| | - Luyong Zhang
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong, China.
- Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University, Nanjing, 210009, Jiangsu, China.
| | - Duanping Sun
- Guangdong Provincial Key Laboratory of Pharmaceutical Bioactive Substances, Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou, 510006, Guangdong, China.
- Key Specialty of Clinical Pharmacy, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou, 510699, Guangdong, China.
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10
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Sun S, Yang H, Wu Z, Zhang S, Xu J, Shi P. CRISPR/Cas systems combined with DNA nanostructures for biomedical applications. Chem Commun (Camb) 2024; 60:3098-3117. [PMID: 38406926 DOI: 10.1039/d4cc00290c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
DNA nanostructures are easy to design and construct, have good biocompatibility, and show great potential in biosensing and drug delivery. Numerous distinctive and versatile DNA nanostructures have been developed and explored for biomedical applications. In addition to DNA nanostructures that are completely assembled from DNA, composite DNA nanostructures obtained by combining DNA with other organic or inorganic materials are also widely used in related research. The CRISPR/Cas system has attracted great attention as a powerful gene editing technology and is also widely used in biomedical diagnosis. Many researchers are committed to exploring new possibilities by combining DNA nanostructures with CRISPR/Cas systems. These explorations provide support for the development of new detection methods and cargo delivery pathways, provide inspiration for improving relevant gene editing platforms, and further expand the application scope of DNA nanostructures and CRISPR/Cas systems. This paper mainly reviews the design principles and biomedical applications of CRISPR/Cas combined with DNA nanostructures based on the types of DNA nanostructures. Finally, the application status, challenges and development prospects of CRISPR/Cas combined with DNA nanostructures in detection and delivery are summarized. It is expected that this review will enable researchers to better understand the current state of the field and provide insights into the application of CRISPR/Cas systems and the development of DNA nanostructures.
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Affiliation(s)
- Shujuan Sun
- Shandong Provincial Key Laboratory of Detection Technology for Tumor Markers, College of Medicine, Linyi University, Linyi 276000, P. R. China.
| | - Haoqi Yang
- Shandong Provincial Key Laboratory of Detection Technology for Tumor Markers, College of Medicine, Linyi University, Linyi 276000, P. R. China.
| | - Ziyong Wu
- Shandong Provincial Key Laboratory of Detection Technology for Tumor Markers, College of Medicine, Linyi University, Linyi 276000, P. R. China.
| | - Shusheng Zhang
- Shandong Provincial Key Laboratory of Detection Technology for Tumor Markers, College of Medicine, Linyi University, Linyi 276000, P. R. China.
| | - Jingjuan Xu
- Shandong Provincial Key Laboratory of Detection Technology for Tumor Markers, College of Medicine, Linyi University, Linyi 276000, P. R. China.
- State Key Laboratory of Analytical Chemistry for Life Science, Nanjing University, Nanjing 210023, P. R. China.
| | - Pengfei Shi
- Shandong Provincial Key Laboratory of Detection Technology for Tumor Markers, College of Medicine, Linyi University, Linyi 276000, P. R. China.
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11
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Priyanka, Mohan B, Poonia E, Kumar S, Virender, Singh C, Xiong J, Liu X, Pombeiro AJL, Singh G. COVID-19 Virus Structural Details: Optical and Electrochemical Detection. J Fluoresc 2024; 34:479-500. [PMID: 37382834 DOI: 10.1007/s10895-023-03307-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 06/12/2023] [Indexed: 06/30/2023]
Abstract
The increasing viral species have ruined people's health and the world's economy. Therefore, it is urgent to design bio-responsive materials to provide a vast platform for detecting a different family's passive or active virus. One can design a reactive functional unit for that moiety based on the particular bio-active moieties in viruses. Nanomaterials as optical and electrochemical biosensors have enabled better tools and devices to develop rapid virus detection. Various material science platforms are available for real-time monitoring and detecting COVID-19 and other viral loads. In this review, we discuss the recent advances of nanomaterials in developing the tools for optical and electrochemical sensing COVID-19. In addition, nanomaterials used to detect other human viruses have been studied, providing insights for developing COVID-19 sensing materials. The basic strategies for nanomaterials develop as virus sensors, fabrications, and detection performances are studied. Moreover, the new methods to enhance the virus sensing properties are discussed to provide a gateway for virus detection in variant forms. The study will provide systematic information and working of virus sensors. In addition, the deep discussion of structural properties and signal changes will offer a new gate for researchers to develop new virus sensors for clinical applications.
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Affiliation(s)
- Priyanka
- Department of Chemistry and Centre of Advanced Studies, Panjab University, Chandigarh, 160014, India
| | - Brij Mohan
- Centro de Química Estrutural, Institute of Molecular Sciences, Instituto Superior Técnico, Universidade de Lisboa, Av. RoviscoPais, 1049-001, Lisbon, Portugal.
| | - Ekta Poonia
- Department of Chemistry, Deenbandhu Chhotu Ram University of Science & Technology, Murthal, Sonepat, 131039, Haryana, India
| | - Sandeep Kumar
- School of Science, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China
| | - Virender
- Department of Chemistry, Kurukshetra University, Kurukshetra, 136119, Haryana, India
| | - Charan Singh
- Department of Pharmaceutical Sciences, School of Sciences, Hemvati Nandan Bahuguna Garhwal University (A Central University), Srinagar, Uttarakhand, 246174, India
| | - Jichuan Xiong
- Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, People's Republic of China
| | - Xuefeng Liu
- Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing, 210094, People's Republic of China
| | - Armando J L Pombeiro
- Centro de Química Estrutural, Institute of Molecular Sciences, Instituto Superior Técnico, Universidade de Lisboa, Av. RoviscoPais, 1049-001, Lisbon, Portugal
| | - Gurjaspreet Singh
- Department of Chemistry and Centre of Advanced Studies, Panjab University, Chandigarh, 160014, India.
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12
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Mariconti M, Dechamboux L, Heckmann M, Gros J, Morel M, Escriou V, Baigl D, Hoffmann C, Rudiuk S. Intracellular Delivery of Functional Proteins with DNA-Protein Nanogels-Lipids Complex. J Am Chem Soc 2024; 146:5118-5127. [PMID: 38363821 PMCID: PMC10910493 DOI: 10.1021/jacs.3c08000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 01/29/2024] [Accepted: 01/30/2024] [Indexed: 02/18/2024]
Abstract
Using functional proteins for therapeutic purposes due to their high selectivity and/or catalytic properties can enable the control of various cellular processes; however, the transport of active proteins inside living cells remains a major challenge. In contrast, intracellular delivery of nucleic acids has become a routine method for a number of applications in gene therapy, genome editing, or immunization. Here we report a functionalizable platform constituting of DNA-protein nanogel carriers cross-linked through streptavidin-biotin or streptactin-biotin interactions and demonstrate its applicability for intracellular delivery of active proteins. We show that the nanogels can be loaded with proteins bearing either biotin, streptavidin, or strep-tag, and the resulting functionalized nanogels can be delivered into living cells after complexation with cationic lipid vectors. We use this approach for delivery of alkaline phosphatase enzyme, which is shown to keep its catalytic activity after internalization by mouse melanoma B16 cells, as demonstrated by the DDAO-phosphate assay. The resulting functionalized nanogels have dimensions on the order of 100 nm, contain around 100 enzyme molecules, and are shown to be transfectable at low lipid concentrations (charge ratio R± = 0.75). This ensures the low toxicity of our system, which in combination with high local enzyme concentration (∼100 μM) underlines potential interest of this nanoplatform for biomedical applications.
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Affiliation(s)
- Marina Mariconti
- PASTEUR,
UMR8640, Department of Chemistry, PSL University,
Sorbonne Université, CNRS, Ecole Normale Supérieure, Paris 75005 France
| | | | - Marion Heckmann
- Université
Paris Cité, CNRS, INSERM, UTCBS, Paris 75006, France
| | - Julien Gros
- PASTEUR,
UMR8640, Department of Chemistry, PSL University,
Sorbonne Université, CNRS, Ecole Normale Supérieure, Paris 75005 France
| | - Mathieu Morel
- PASTEUR,
UMR8640, Department of Chemistry, PSL University,
Sorbonne Université, CNRS, Ecole Normale Supérieure, Paris 75005 France
| | | | - Damien Baigl
- PASTEUR,
UMR8640, Department of Chemistry, PSL University,
Sorbonne Université, CNRS, Ecole Normale Supérieure, Paris 75005 France
| | - Céline Hoffmann
- Université
Paris Cité, CNRS, INSERM, UTCBS, Paris 75006, France
| | - Sergii Rudiuk
- PASTEUR,
UMR8640, Department of Chemistry, PSL University,
Sorbonne Université, CNRS, Ecole Normale Supérieure, Paris 75005 France
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13
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Wang Y, Fang L, Wang Y, Xiong Z. Current Trends of Raman Spectroscopy in Clinic Settings: Opportunities and Challenges. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2300668. [PMID: 38072672 PMCID: PMC10870035 DOI: 10.1002/advs.202300668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 09/08/2023] [Indexed: 02/17/2024]
Abstract
Early clinical diagnosis, effective intraoperative guidance, and an accurate prognosis can lead to timely and effective medical treatment. The current conventional clinical methods have several limitations. Therefore, there is a need to develop faster and more reliable clinical detection, treatment, and monitoring methods to enhance their clinical applications. Raman spectroscopy is noninvasive and provides highly specific information about the molecular structure and biochemical composition of analytes in a rapid and accurate manner. It has a wide range of applications in biomedicine, materials, and clinical settings. This review primarily focuses on the application of Raman spectroscopy in clinical medicine. The advantages and limitations of Raman spectroscopy over traditional clinical methods are discussed. In addition, the advantages of combining Raman spectroscopy with machine learning, nanoparticles, and probes are demonstrated, thereby extending its applicability to different clinical phases. Examples of the clinical applications of Raman spectroscopy over the last 3 years are also integrated. Finally, various prospective approaches based on Raman spectroscopy in clinical studies are surveyed, and current challenges are discussed.
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Affiliation(s)
- Yumei Wang
- Department of NephrologyUnion HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan430022China
| | - Liuru Fang
- Hubei Province Key Laboratory of Systems Science in Metallurgical ProcessWuhan University of Science and TechnologyWuhan430081China
| | - Yuhua Wang
- Hubei Province Key Laboratory of Systems Science in Metallurgical ProcessWuhan University of Science and TechnologyWuhan430081China
| | - Zuzhao Xiong
- Hubei Province Key Laboratory of Systems Science in Metallurgical ProcessWuhan University of Science and TechnologyWuhan430081China
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14
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Kosara S, Singh R, Bhatia D. Structural DNA nanotechnology at the nexus of next-generation bio-applications: challenges and perspectives. NANOSCALE ADVANCES 2024; 6:386-401. [PMID: 38235105 PMCID: PMC10790967 DOI: 10.1039/d3na00692a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 12/15/2023] [Indexed: 01/19/2024]
Abstract
DNA nanotechnology has significantly progressed in the last four decades, creating nucleic acid structures widely used in various biological applications. The structural flexibility, programmability, and multiform customization of DNA-based nanostructures make them ideal for creating structures of all sizes and shapes and multivalent drug delivery systems. Since then, DNA nanotechnology has advanced significantly, and numerous DNA nanostructures have been used in biology and other scientific disciplines. Despite the progress made in DNA nanotechnology, challenges still need to be addressed before DNA nanostructures can be widely used in biological interfaces. We can open the door for upcoming uses of DNA nanoparticles by tackling these issues and looking into new avenues. The historical development of various DNA nanomaterials has been thoroughly examined in this review, along with the underlying theoretical underpinnings, a summary of their applications in various fields, and an examination of the current roadblocks and potential future directions.
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Affiliation(s)
- Sanjay Kosara
- Department of Biological Sciences and Engineering, Indian Institute of Technology Gandhinagar Palaj Gujarat 382355 India
| | - Ramesh Singh
- Department of Mechanical Engineering, Colorado State University Fort Collins CO USA
| | - Dhiraj Bhatia
- Department of Biological Sciences and Engineering, Indian Institute of Technology Gandhinagar Palaj Gujarat 382355 India
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15
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Confederat S, Lee S, Vang D, Soulias D, Marcuccio F, Peace TI, Edwards MA, Strobbia P, Samanta D, Wälti C, Actis P. Next-Generation Nanopore Sensors Based on Conductive Pulse Sensing for Enhanced Detection of Nanoparticles. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2305186. [PMID: 37649152 DOI: 10.1002/smll.202305186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 07/28/2023] [Indexed: 09/01/2023]
Abstract
Nanopore sensing has been successfully used to characterize biological molecules with single-molecule resolution based on the resistive pulse sensing approach. However, its use in nanoparticle characterization has been constrained by the need to tailor the nanopore aperture size to the size of the analyte, precluding the analysis of heterogeneous samples. Additionally, nanopore sensors often require the use of high salt concentrations to improve the signal-to-noise ratio, which further limits their ability to study a wide range of nanoparticles that are unstable at high ionic strength. Here, a new paradigm in nanopore research that takes advantage of a polymer electrolyte system to comprise a conductive pulse sensing approach is presented. A finite element model is developed to explain the conductive pulse signals observed and compare these results with experiments. This system enables the analytical characterization of heterogeneous nanoparticle mixtures at low ionic strength . Furthermore, the wide applicability of the method is demonstrated by characterizing metallic nanospheres of varied sizes, plasmonic nanostars with various degrees of branching, and protein-based spherical nucleic acids with different oligonucleotide loadings. This system will complement the toolbox of nanomaterials characterization techniques to enable real-time optimization workflow for engineering a wide range of nanomaterials.
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Affiliation(s)
- Samuel Confederat
- Bragg Centre for Materials Research, University of Leeds, LS2 9JT, Leeds, UK
- School of Electronic and Electrical Engineering and Pollard Institute, University of Leeds, LS2 9JT, Leeds, UK
| | - Seungheon Lee
- Department of Chemistry, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Der Vang
- Department of Chemistry, University of Cincinnati, Cincinnati, OH, 45221, USA
| | - Dimitrios Soulias
- Bragg Centre for Materials Research, University of Leeds, LS2 9JT, Leeds, UK
- School of Electronic and Electrical Engineering and Pollard Institute, University of Leeds, LS2 9JT, Leeds, UK
- Physical and Theoretical Chemistry Laboratory, Department of Chemistry, University of Oxford, OX1 3QZ, Oxford, UK
| | - Fabio Marcuccio
- Bragg Centre for Materials Research, University of Leeds, LS2 9JT, Leeds, UK
- School of Electronic and Electrical Engineering and Pollard Institute, University of Leeds, LS2 9JT, Leeds, UK
- Faculty of Medicine, Imperial College London, SW7 2AZ, London, UK
| | - Timotheus I Peace
- Bragg Centre for Materials Research, University of Leeds, LS2 9JT, Leeds, UK
- School of Electronic and Electrical Engineering and Pollard Institute, University of Leeds, LS2 9JT, Leeds, UK
- School of Molecular and Cellular Biology and Astbury Centre for Structural Molecular Biology, University of Leeds, LS2 9JT, Leeds, UK
| | - Martin Andrew Edwards
- Department of Chemistry and Biochemistry, University of Arkansas, Fayetteville, AR, 72701, USA
| | - Pietro Strobbia
- Department of Chemistry, University of Cincinnati, Cincinnati, OH, 45221, USA
| | - Devleena Samanta
- Department of Chemistry, The University of Texas at Austin, Austin, TX, 78712, USA
| | - Christoph Wälti
- Bragg Centre for Materials Research, University of Leeds, LS2 9JT, Leeds, UK
- School of Electronic and Electrical Engineering and Pollard Institute, University of Leeds, LS2 9JT, Leeds, UK
| | - Paolo Actis
- Bragg Centre for Materials Research, University of Leeds, LS2 9JT, Leeds, UK
- School of Electronic and Electrical Engineering and Pollard Institute, University of Leeds, LS2 9JT, Leeds, UK
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16
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Xu Z, Dong Y, Ma N, Zhu X, Zhang X, Yin H, Chen S, Zhu JJ, Tian Y, Min Q. Confinement in Dual-Chain-Locked DNA Origami Nanocages Programs Marker-Responsive Delivery of CRISPR/Cas9 Ribonucleoproteins. J Am Chem Soc 2023; 145:26557-26568. [PMID: 38039555 DOI: 10.1021/jacs.3c04074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2023]
Abstract
Delivery of CRISPR/Cas9 ribonucleoproteins (RNPs) offers a powerful tool for therapeutic genome editing. However, precise manipulation of CRISPR/Cas9 RNPs to switch the machinery on and off according to diverse disease microenvironments remains challenging. Here, we present dual-chain-locked DNA origami nanocages (DL-DONCs) that can confine Cas9 RNPs in the inner cavity for efficient cargo delivery and dual-marker-responsive genome editing in the specified pathological states. By engineering of ATP or miRNA-21-responsive dsDNAs as chain locks on the DONCs, the permeability of nanocages and accessibility of encapsulated Cas9 RNPs can be finely regulated. The resulting DL-DONCs enabled steric protection of bioactive Cas9 RNPs from premature release and deactivation during transportation while dismounting the dual chain locks in response to molecular triggers after internalization into tumor cells, facilitating the escape of Cas9 RNPs from the confinement for gene editing. Due to the dual-marker-dominated uncaging mechanism, the gene editing efficiency could be exclusively determined by the combined level of ATP and miRNA-21 in the target cellular environment. By targeting the tumor-associated PLK-1 gene, the DL-DONCs-enveloped Cas9 RNPs have demonstrated superior inhibitory effects on the proliferation of tumor cells in vitro and in vivo. The developed DL-DONCs provide a custom-made platform for the precise manipulation of Cas9 RNPs, which can be potentially applied to on-demand gene editing for classified therapy in response to arbitrary disease-associated biomolecules.
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Affiliation(s)
- Ziqi Xu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210023, People's Republic of China
| | - Yuxiang Dong
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210023, People's Republic of China
| | - Ningning Ma
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210023, People's Republic of China
| | - Xurong Zhu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210023, People's Republic of China
| | - Xue Zhang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210023, People's Republic of China
| | - Hao Yin
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210023, People's Republic of China
| | - Shiqing Chen
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210023, People's Republic of China
| | - Jun-Jie Zhu
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210023, People's Republic of China
| | - Ye Tian
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210023, People's Republic of China
| | - Qianhao Min
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing 210023, People's Republic of China
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17
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Chen N, Wang Y, Deng Z. DNA-Condensed Plasmonic Supraballs Transparent to Molecules. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2023; 39:14053-14062. [PMID: 37725679 DOI: 10.1021/acs.langmuir.3c01860] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/21/2023]
Abstract
DNA nanotechnology offers an unrivaled programmability of plasmonic nanoassemblies based on encodable Watson-Crick basepairing. However, it is very challenging to build rigidified three-dimensional supracolloidal assemblies with strong electromagnetic coupling and a self-confined exterior shape. We herein report an alternative strategy based on a DNA condensation reaction to make such structures. Using DNA-grafted gold nanoparticles as building blocks and metal ions with suitable phosphate affinities as abiological DNA-bonding agents, a seedless growth of spheroidal supraparticles is realized via metal-ion-induced DNA condensation. Some governing rules are disclosed in this process, including kinetic and thermodynamic effects stemming from electrostatic and coordinative forces with different interaction ranges. The supraballs are tailorable by adjusting the volumetric ratio between DNA grafts and gold cores and by overgrowing extra gold layers toward tunable plasmon coupling. Various appealing and highly desirable properties are achieved for the resulting metaballs, including (i) chemical reversibility and fixation ability, (ii) stability against denaturant, salt, and molecular adsorbates, (iii) enriched and continuously tunable plasmonic hotspots, (iv) permeability to small guest molecules and antifoulingness against protein contaminates, and (v) Raman-enhancing and photocatalytic activities. Innovative applications are thus foreseeable for this emerging class of meta-assemblies in contrast to what is achieved by DNA-basepaired ones.
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Affiliation(s)
- Nuo Chen
- Center for Bioanalytical Chemistry, Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Yueliang Wang
- Center for Bioanalytical Chemistry, Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Zhaoxiang Deng
- Center for Bioanalytical Chemistry, Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, China
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18
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Li R, Madhvacharyula AS, Du Y, Adepu HK, Choi JH. Mechanics of dynamic and deformable DNA nanostructures. Chem Sci 2023; 14:8018-8046. [PMID: 37538812 PMCID: PMC10395309 DOI: 10.1039/d3sc01793a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 07/05/2023] [Indexed: 08/05/2023] Open
Abstract
In DNA nanotechnology, DNA molecules are designed, engineered, and assembled into arbitrary-shaped architectures with predesigned functions. Static DNA assemblies often have delicate designs with structural rigidity to overcome thermal fluctuations. Dynamic structures reconfigure in response to external cues, which have been explored to create functional nanodevices for environmental sensing and other applications. However, the precise control of reconfiguration dynamics has been a challenge due partly to flexible single-stranded DNA connections between moving parts. Deformable structures are special dynamic constructs with deformation on double-stranded parts and single-stranded hinges during transformation. These structures often have better control in programmed deformation. However, related deformability and mechanics including transformation mechanisms are not well understood or documented. In this review, we summarize the development of dynamic and deformable DNA nanostructures from a mechanical perspective. We present deformation mechanisms such as single-stranded DNA hinges with lock-and-release pairs, jack edges, helicity modulation, and external loading. Theoretical and computational models are discussed for understanding their associated deformations and mechanics. We elucidate the pros and cons of each model and recommend design processes based on the models. The design guidelines should be useful for those who have limited knowledge in mechanics as well as expert DNA designers.
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Affiliation(s)
- Ruixin Li
- School of Mechanical Engineering, Purdue University 585 Purdue Mall West Lafayette Indiana 47907 USA
| | - Anirudh S Madhvacharyula
- School of Mechanical Engineering, Purdue University 585 Purdue Mall West Lafayette Indiana 47907 USA
| | - Yancheng Du
- School of Mechanical Engineering, Purdue University 585 Purdue Mall West Lafayette Indiana 47907 USA
| | - Harshith K Adepu
- School of Mechanical Engineering, Purdue University 585 Purdue Mall West Lafayette Indiana 47907 USA
| | - Jong Hyun Choi
- School of Mechanical Engineering, Purdue University 585 Purdue Mall West Lafayette Indiana 47907 USA
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19
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Wang J, Zhao Y, Nie G. Intelligent nanomaterials for cancer therapy: recent progresses and future possibilities. MEDICAL REVIEW (2021) 2023; 3:321-342. [PMID: 38235406 PMCID: PMC10790212 DOI: 10.1515/mr-2023-0028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 08/15/2023] [Indexed: 01/19/2024]
Abstract
Intelligent nanomedicine is currently one of the most active frontiers in cancer therapy development. Empowered by the recent progresses of nanobiotechnology, a new generation of multifunctional nanotherapeutics and imaging platforms has remarkably improved our capability to cope with the highly heterogeneous and complicated nature of cancer. With rationally designed multifunctionality and programmable assembly of functional subunits, the in vivo behaviors of intelligent nanosystems have become increasingly tunable, making them more efficient in performing sophisticated actions in physiological and pathological microenvironments. In recent years, intelligent nanomaterial-based theranostic platforms have showed great potential in tumor-targeted delivery, biological barrier circumvention, multi-responsive tumor sensing and drug release, as well as convergence with precise medication approaches such as personalized tumor vaccines. On the other hand, the increasing system complexity of anti-cancer nanomedicines also pose significant challenges in characterization, monitoring and clinical use, requesting a more comprehensive and dynamic understanding of nano-bio interactions. This review aims to briefly summarize the recent progresses achieved by intelligent nanomaterials in tumor-targeted drug delivery, tumor immunotherapy and temporospatially specific tumor imaging, as well as important advances of our knowledge on their interaction with biological systems. In the perspective of clinical translation, we have further discussed the major possibilities provided by disease-oriented development of anti-cancer nanomaterials, highlighting the critical importance clinically-oriented system design.
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Affiliation(s)
- Jing Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center of Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, China
| | - Yuliang Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center of Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China
- GBA Research Innovation Institute for Nanotechnology, Guangzhou, Guangdong Province, China
| | - Guangjun Nie
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center of Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, China
- GBA Research Innovation Institute for Nanotechnology, Guangzhou, Guangdong Province, China
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20
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Yang S, Wang Y, Wang Q, Li F, Ling D. DNA-Driven Dynamic Assembly/Disassembly of Inorganic Nanocrystals for Biomedical Imaging. CHEMICAL & BIOMEDICAL IMAGING 2023; 1:340-355. [PMID: 37501793 PMCID: PMC10369495 DOI: 10.1021/cbmi.3c00028] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/20/2023] [Accepted: 04/07/2023] [Indexed: 07/29/2023]
Abstract
DNA-mediated programming is emerging as an effective technology that enables controlled dynamic assembly/disassembly of inorganic nanocrystals (NC) with precise numbers and spatial locations for biomedical imaging applications. In this review, we will begin with a brief overview of the rules of NC dynamic assembly driven by DNA ligands, and the research progress on the relationship between NC assembly modes and their biomedical imaging performance. Then, we will give examples on how the driven program is designed by different interactions through the configuration switching of DNA-NC conjugates for biomedical applications. Finally, we will conclude with the current challenges and future perspectives of this emerging field. Hopefully, this review will deepen our knowledge on the DNA-guided precise assembly of NCs, which may further inspire the future development of smart chemical imaging devices and high-performance biomedical imaging probes.
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Affiliation(s)
- Shengfei Yang
- Institute
of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, P. R. China
| | - Yuqi Wang
- Frontiers
Science Center for Transformative Molecules, School of Chemistry and
Chemical Engineering, National Center for Translational Medicine,
State Key Laboratory of Oncogenes and Related Genes, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
- World
Laureates Association (WLA) Laboratories, Shanghai 201203, P. R. China
| | - Qiyue Wang
- Frontiers
Science Center for Transformative Molecules, School of Chemistry and
Chemical Engineering, National Center for Translational Medicine,
State Key Laboratory of Oncogenes and Related Genes, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
- World
Laureates Association (WLA) Laboratories, Shanghai 201203, P. R. China
| | - Fangyuan Li
- Institute
of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, P. R. China
- World
Laureates Association (WLA) Laboratories, Shanghai 201203, P. R. China
- Hangzhou
Institute of Innovative Medicine, Zhejiang
University, Hangzhou 310058, P. R. China
| | - Daishun Ling
- Frontiers
Science Center for Transformative Molecules, School of Chemistry and
Chemical Engineering, National Center for Translational Medicine,
State Key Laboratory of Oncogenes and Related Genes, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
- World
Laureates Association (WLA) Laboratories, Shanghai 201203, P. R. China
- Hangzhou
Institute of Innovative Medicine, Zhejiang
University, Hangzhou 310058, P. R. China
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21
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Tan Y, Zhou J, Xing X, Wang J, Huang J, Liu H, Chen J, Dong M, Xiang Q, Dong H, Zhang X. DNA Assembly of Plasmonic Nanostructures Enables In Vivo SERS-Based MicroRNA Detection and Tumor Photoacoustic Imaging. Anal Chem 2023. [PMID: 37467354 DOI: 10.1021/acs.analchem.3c00775] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/21/2023]
Abstract
Controllable self-assembly of the DNA-linked gold nanoparticle (AuNP) architecture for in vivo biomedical applications remains a key challenge. Here, we describe the use of the programmed DNA tetrahedral structure to control the assembly of three different types of AuNPs (∼20, 10, and 5 nm) by organizing them into defined positioning and arrangement. A DNA-assembled "core-satellite" architecture is built by DNA sequencing where satellite AuNPs (10 and 5 nm) surround a central core AuNP (20 nm). The density and arrangement of the AuNP satellites around the core AuNP were controlled by tuning the size and amount of the DNA tetrahedron functionalized on the core AuNPs, resulting in strong electromagnetic field enhancement derived from hybridized plasmonic coupling effects. By conjugating with the Raman molecule, strong surface-enhanced Raman scattering photoacoustic imaging signals could be generated, which were able to image microRNA-21 and tumor tissues in vivo. These results provided an efficient strategy to build precision plasmonic superstructures in plasmonic-based bioanalysis and imaging.
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Affiliation(s)
- Yan Tan
- Marshall Laboratory of Biomedical Engineering, Precision Medicine and Health Research Institute, Research Center for Biosensor and Nanotheranostic, School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Jianxing Zhou
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronics Engineering, Shenzhen University, Shenzhen 518060, China
| | - Xiaotong Xing
- Marshall Laboratory of Biomedical Engineering, Precision Medicine and Health Research Institute, Research Center for Biosensor and Nanotheranostic, School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Junren Wang
- Marshall Laboratory of Biomedical Engineering, Precision Medicine and Health Research Institute, Research Center for Biosensor and Nanotheranostic, School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Jinkun Huang
- Marshall Laboratory of Biomedical Engineering, Precision Medicine and Health Research Institute, Research Center for Biosensor and Nanotheranostic, School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Huiyu Liu
- Marshall Laboratory of Biomedical Engineering, Precision Medicine and Health Research Institute, Research Center for Biosensor and Nanotheranostic, School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Jiajie Chen
- Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronics Engineering, Shenzhen University, Shenzhen 518060, China
| | - Mingjie Dong
- Marshall Laboratory of Biomedical Engineering, Precision Medicine and Health Research Institute, Research Center for Biosensor and Nanotheranostic, School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Qin Xiang
- Marshall Laboratory of Biomedical Engineering, Precision Medicine and Health Research Institute, Research Center for Biosensor and Nanotheranostic, School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Haifeng Dong
- Marshall Laboratory of Biomedical Engineering, Precision Medicine and Health Research Institute, Research Center for Biosensor and Nanotheranostic, School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
| | - Xueji Zhang
- Marshall Laboratory of Biomedical Engineering, Precision Medicine and Health Research Institute, Research Center for Biosensor and Nanotheranostic, School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen 518060, China
- Guangdong Laboratory of Artificial Intelligence and Digital Economy (SZ), Shenzhen 518060, China
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22
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Li M, Yang G, Zheng Y, Lv J, Zhou W, Zhang H, You F, Wu C, Yang H, Liu Y. NIR/pH-triggered aptamer-functionalized DNA origami nanovehicle for imaging-guided chemo-phototherapy. J Nanobiotechnology 2023; 21:186. [PMID: 37301952 DOI: 10.1186/s12951-023-01953-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 06/03/2023] [Indexed: 06/12/2023] Open
Abstract
Targeted chemo-phototherapy has received widespread attention in cancer treatment for its advantages in reducing the side effects of chemotherapeutics and improving therapeutic effects. However, safe and efficient targeted-delivery of therapeutic agents remains a major obstacle. Herein, we successfully constructed an AS1411-functionalized triangle DNA origami (TOA) to codeliver chemotherapeutic drug (doxorubicin, DOX) and a photosensitizer (indocyanine green, ICG), denoted as TOADI (DOX/ICG-loaded TOA), for targeted synergistic chemo-phototherapy. In vitro studies show that AS1411 as an aptamer of nucleolin efficiently enhances the nanocarrier's endocytosis more than 3 times by tumor cells highly expressing nucleolin. Subsequently, TOADI controllably releases the DOX into the nucleus through the photothermal effect of ICG triggered by near-infrared (NIR) laser irradiation, and the acidic environment of lysosomes/endosomes facilitates the release. The downregulated Bcl-2 and upregulated Bax, Cyt c, and cleaved caspase-3 indicate that the synergistic chemo-phototherapeutic effect of TOADI induces the apoptosis of 4T1 cells, causing ~ 80% cell death. In 4T1 tumor-bearing mice, TOADI exhibits 2.5-fold targeted accumulation in tumor region than TODI without AS1411, and 4-fold higher than free ICG, demonstrating its excellent tumor targeting ability in vivo. With the synergetic treatment of DOX and ICG, TOADI shows a significant therapeutic effect of ~ 90% inhibition of tumor growth with negligible systemic toxicity. In addition, TOADI presents outstanding superiority in fluorescence and photothermal imaging. Taken together, this multifunctional DNA origami-based nanosystem with the advantages of specific tumor targeting and controllable drug release provides a new strategy for enhanced cancer therapy.
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Grants
- (12132004, U19A2006, 32171395) the National Natural Science Foundation of China
- (12132004, U19A2006, 32171395) the National Natural Science Foundation of China
- (23NSFSC0392, 23SYSX0108, 2022NSFSC0048) the Sichuan Science and Technology Program
- (23NSFSC0392, 23SYSX0108, 2022NSFSC0048) the Sichuan Science and Technology Program
- (ZYGX2021YGLH204, ZYGX2021YGLH017, ZYGX2021YGLH023) the Joint Funds of Center for Engineering Medicine
- (ZYGX2021YGLH204, ZYGX2021YGLH017, ZYGX2021YGLH023) the Joint Funds of Center for Engineering Medicine
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Affiliation(s)
- Mengyue Li
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Provincial People's Hospital, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, P.R. China
| | - Geng Yang
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Provincial People's Hospital, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, P.R. China
| | - Yue Zheng
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Provincial People's Hospital, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, P.R. China
| | - Jiazhen Lv
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Provincial People's Hospital, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, P.R. China
| | - Wanyi Zhou
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Provincial People's Hospital, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, P.R. China
| | - Hanxi Zhang
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Provincial People's Hospital, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, P.R. China
| | - Fengming You
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu, University of Traditional Chinese Medicine, No. 39 Shi-er-qiao Road, Chengdu, Sichuan, 610072, P.R. China
| | - Chunhui Wu
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Provincial People's Hospital, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, P.R. China
| | - Hong Yang
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Provincial People's Hospital, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, P.R. China.
| | - Yiyao Liu
- Department of Pharmacy, Personalized Drug Therapy Key Laboratory of Sichuan Province, Sichuan Provincial People's Hospital, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, P.R. China.
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu, University of Traditional Chinese Medicine, No. 39 Shi-er-qiao Road, Chengdu, Sichuan, 610072, P.R. China.
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23
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He Z, Shi K, Li J, Chao J. Self-assembly of DNA origami for nanofabrication, biosensing, drug delivery, and computational storage. iScience 2023; 26:106638. [PMID: 37187699 PMCID: PMC10176269 DOI: 10.1016/j.isci.2023.106638] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023] Open
Abstract
Since the pioneering work of immobile DNA Holliday junction by Ned Seeman in the early 1980s, the past few decades have witnessed the development of DNA nanotechnology. In particular, DNA origami has pushed the field of DNA nanotechnology to a new level. It obeys the strict Watson-Crick base pairing principle to create intricate structures with nanoscale accuracy, which greatly enriches the complexity, dimension, and functionality of DNA nanostructures. Benefiting from its high programmability and addressability, DNA origami has emerged as versatile nanomachines for transportation, sensing, and computing. This review will briefly summarize the recent progress of DNA origami, two-dimensional pattern, and three-dimensional assembly based on DNA origami, followed by introduction of its application in nanofabrication, biosensing, drug delivery, and computational storage. The prospects and challenges of assembly and application of DNA origami are also discussed.
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Affiliation(s)
- Zhimei He
- Key Laboratory for Organic Electronics & Information Displays (KLOEID), Jiangsu Key Laboratory for Biosensors Institute of Advanced Materials (IAM) and School of Materials Science and Engineering, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
- Smart Health Big Data Analysis and Location Services Engineering Research Center of Jiangsu Province, School of Geographic and Biologic Information, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
| | - Kejun Shi
- Key Laboratory for Organic Electronics & Information Displays (KLOEID), Jiangsu Key Laboratory for Biosensors Institute of Advanced Materials (IAM) and School of Materials Science and Engineering, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
| | - Jinggang Li
- Key Laboratory for Organic Electronics & Information Displays (KLOEID), Jiangsu Key Laboratory for Biosensors Institute of Advanced Materials (IAM) and School of Materials Science and Engineering, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
| | - Jie Chao
- Key Laboratory for Organic Electronics & Information Displays (KLOEID), Jiangsu Key Laboratory for Biosensors Institute of Advanced Materials (IAM) and School of Materials Science and Engineering, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
- Smart Health Big Data Analysis and Location Services Engineering Research Center of Jiangsu Province, School of Geographic and Biologic Information, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
- Corresponding author
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24
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Wamhoff EC, Knappe GA, Burds AA, Du RR, Neun BW, Difilippantonio S, Sanders C, Edmondson EF, Matta JL, Dobrovolskaia MA, Bathe M. Evaluation of Nonmodified Wireframe DNA Origami for Acute Toxicity and Biodistribution in Mice. ACS APPLIED BIO MATERIALS 2023; 6:1960-1969. [PMID: 37040258 PMCID: PMC10189729 DOI: 10.1021/acsabm.3c00155] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 03/30/2023] [Indexed: 04/12/2023]
Abstract
Wireframe DNA origami can be used to fabricate virus-like particles for a range of biomedical applications, including the delivery of nucleic acid therapeutics. However, the acute toxicity and biodistribution of these wireframe nucleic acid nanoparticles (NANPs) have not been previously characterized in animal models. In the present study, we observed no indications of toxicity in BALB/c mice following a therapeutically relevant dosage of nonmodified DNA-based NANPs via intravenous administration, based on liver and kidney histology, liver and kidney biochemistry, and body weight. Further, the immunotoxicity of these NANPs was minimal, as indicated by blood cell counts and type-I interferon and pro-inflammatory cytokines. In an SJL/J model of autoimmunity, we observed no indications of NANP-mediated DNA-specific antibody response or immune-mediated kidney pathology following the intraperitoneal administration of NANPs. Finally, biodistribution studies revealed that these NANPs accumulate in the liver within one hour, concomitant with substantial renal clearance. Our observations support the continued development of wireframe DNA-based NANPs as next-generation nucleic acid therapeutic delivery platforms.
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Affiliation(s)
- Eike-Christian Wamhoff
- Department
of Biological Engineering, Massachusetts
Institute of Technology, Cambridge, Massachusetts 02139, United States of America
| | - Grant A. Knappe
- Department
of Biological Engineering, Massachusetts
Institute of Technology, Cambridge, Massachusetts 02139, United States of America
- Department
of Chemical Engineering, Massachusetts Institute
of Technology, Cambridge, Massachusetts 02139, United States of America
| | - Aurora A. Burds
- Koch
Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States of America
| | - Rebecca R. Du
- Department
of Biological Engineering, Massachusetts
Institute of Technology, Cambridge, Massachusetts 02139, United States of America
| | - Barry W. Neun
- Nanotechnology
Characterization Laboratory, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Frederick, Maryland 21702, United States of America
| | - Simone Difilippantonio
- Laboratory
of Animal Sciences Program, Frederick National
Laboratory for Cancer Research, Frederick, Maryland 21702, United States of America
| | - Chelsea Sanders
- Laboratory
of Animal Sciences Program, Frederick National
Laboratory for Cancer Research, Frederick, Maryland 21702, United States of America
| | - Elijah F. Edmondson
- Molecular
Histology and Pathology Laboratory, Frederick
National Laboratory for Cancer Research, Frederick, Maryland 21702, United States of America
| | - Jennifer L. Matta
- Molecular
Histology and Pathology Laboratory, Frederick
National Laboratory for Cancer Research, Frederick, Maryland 21702, United States of America
| | - Marina A. Dobrovolskaia
- Nanotechnology
Characterization Laboratory, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Frederick, Maryland 21702, United States of America
| | - Mark Bathe
- Department
of Biological Engineering, Massachusetts
Institute of Technology, Cambridge, Massachusetts 02139, United States of America
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25
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Li L, Jia F, Wang Y, Liu J, Tian Y, Sun X, Lei Y, Ji J. Trans-corneal drug delivery strategies in the treatment of ocular diseases. Adv Drug Deliv Rev 2023; 198:114868. [PMID: 37182700 DOI: 10.1016/j.addr.2023.114868] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 04/20/2023] [Accepted: 05/07/2023] [Indexed: 05/16/2023]
Abstract
The cornea is a remarkable tissue that possesses specialized structures designed to safeguard the eye against foreign objects. However, its unique properties also make it challenging to deliver drugs in a non-invasive manner. This review highlights recent advancements in achieving highly efficient drug transport across the cornea, focusing on nanomaterials. We have classified these strategies into three main categories based on their mechanisms and have analyzed their success and limitations in a systematic manner. The purpose of this review is to examine potential general principles that could improve drug penetration through the cornea and other natural barriers in the eye. We hope it will inspire the development of more effective drug delivery systems that can better treat ocular diseases.
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Affiliation(s)
- Liping Li
- Shanghai Key Laboratory of Visual Impairment and Restoration, Key Laboratory of Myopia of Ministry of Health, Eye and ENT Hospital of Fudan University, Shanghai 200031, PR China
| | - Fan Jia
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027 Zhejiang Province, PR China
| | - Youxiang Wang
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027 Zhejiang Province, PR China
| | - Jiamin Liu
- Shanghai Key Laboratory of Visual Impairment and Restoration, Key Laboratory of Myopia of Ministry of Health, Eye and ENT Hospital of Fudan University, Shanghai 200031, PR China
| | - Yi Tian
- Shanghai Key Laboratory of Visual Impairment and Restoration, Key Laboratory of Myopia of Ministry of Health, Eye and ENT Hospital of Fudan University, Shanghai 200031, PR China
| | - Xinghuai Sun
- Shanghai Key Laboratory of Visual Impairment and Restoration, Key Laboratory of Myopia of Ministry of Health, Eye and ENT Hospital of Fudan University, Shanghai 200031, PR China.
| | - Yuan Lei
- Shanghai Key Laboratory of Visual Impairment and Restoration, Key Laboratory of Myopia of Ministry of Health, Eye and ENT Hospital of Fudan University, Shanghai 200031, PR China.
| | - Jian Ji
- MOE Key Laboratory of Macromolecule Synthesis and Functionalization of Ministry of Education, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027 Zhejiang Province, PR China.
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26
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Liu F, Liu X, Gao W, Zhao L, Huang Q, Arai T. Transmembrane capability of DNA origami sheet enhanced by 3D configurational changes. iScience 2023; 26:106208. [PMID: 36876133 PMCID: PMC9982283 DOI: 10.1016/j.isci.2023.106208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 01/11/2023] [Accepted: 02/11/2023] [Indexed: 02/17/2023] Open
Abstract
DNA origami-engineered nanostructures are widely used in biomedical applications involving transmembrane delivery. Here, we propose a method to enhance the transmembrane capability of DNA origami sheets by changing their configuration from two-dimensional to three-dimensional. Three DNA nanostructures are designed and constructed, including the two-dimensional rectangular DNA origami sheet, the DNA tube, and the DNA tetrahedron. The latter two are the variants of the DNA origami sheet with three-dimensional morphologies achieved through one-step folding and multi-step parallel folding separately. The design feasibility and structural stability of three DNA nanostructures are confirmed by molecular dynamics simulations. The fluorescence signals of the brain tumor models demonstrate that the tubular and the tetrahedral configurational changes could dramatically increase the penetration efficiency of the original DNA origami sheet by about three and five times, respectively. Our findings provide constructive insights for further rational designs of DNA nanostructures for transmembrane delivery.
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Affiliation(s)
- Fengyu Liu
- Key Laboratory of Biomimetic Robots and Systems, Ministry of Education, State Key Laboratory of Intelligent Control and Decision of Complex System, Beijing Advanced Innovation Center for Intelligent Robots and Systems, and School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Xiaoming Liu
- Key Laboratory of Biomimetic Robots and Systems, Ministry of Education, State Key Laboratory of Intelligent Control and Decision of Complex System, Beijing Advanced Innovation Center for Intelligent Robots and Systems, and School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Wendi Gao
- State Key Laboratory for Manufacturing Systems Engineering, International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technologies, and School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, China
| | - Libo Zhao
- State Key Laboratory for Manufacturing Systems Engineering, International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technologies, and School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, China
| | - Qiang Huang
- Key Laboratory of Biomimetic Robots and Systems, Ministry of Education, State Key Laboratory of Intelligent Control and Decision of Complex System, Beijing Advanced Innovation Center for Intelligent Robots and Systems, and School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Tatsuo Arai
- Key Laboratory of Biomimetic Robots and Systems, Ministry of Education, State Key Laboratory of Intelligent Control and Decision of Complex System, Beijing Advanced Innovation Center for Intelligent Robots and Systems, and School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China.,Center for Neuroscience and Biomedical Engineering, The University of Electro-Communications, Tokyo 182-8585, Japan
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27
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Langlois NI, Ma KY, Clark HA. Nucleic acid nanostructures for in vivo applications: The influence of morphology on biological fate. APPLIED PHYSICS REVIEWS 2023; 10:011304. [PMID: 36874908 PMCID: PMC9869343 DOI: 10.1063/5.0121820] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 12/12/2022] [Indexed: 05/23/2023]
Abstract
The development of programmable biomaterials for use in nanofabrication represents a major advance for the future of biomedicine and diagnostics. Recent advances in structural nanotechnology using nucleic acids have resulted in dramatic progress in our understanding of nucleic acid-based nanostructures (NANs) for use in biological applications. As the NANs become more architecturally and functionally diverse to accommodate introduction into living systems, there is a need to understand how critical design features can be controlled to impart desired performance in vivo. In this review, we survey the range of nucleic acid materials utilized as structural building blocks (DNA, RNA, and xenonucleic acids), the diversity of geometries for nanofabrication, and the strategies to functionalize these complexes. We include an assessment of the available and emerging characterization tools used to evaluate the physical, mechanical, physiochemical, and biological properties of NANs in vitro. Finally, the current understanding of the obstacles encountered along the in vivo journey is contextualized to demonstrate how morphological features of NANs influence their biological fates. We envision that this summary will aid researchers in the designing novel NAN morphologies, guide characterization efforts, and design of experiments and spark interdisciplinary collaborations to fuel advancements in programmable platforms for biological applications.
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Affiliation(s)
- Nicole I. Langlois
- Department of Chemistry and Chemical Biology, Northeastern University, Boston, Massachusetts 02115, USA
| | - Kristine Y. Ma
- Department of Bioengineering, Northeastern University, Boston, Massachusetts 02115, USA
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28
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Wamhoff EC, Knappe GA, Burds AA, Du RR, Neun BW, Difilippantonio S, Sanders C, Edmondson EF, Matta JL, Dobrovolskaia MA, Bathe M. Evaluation of non-modified wireframe DNA origami for acute toxicity and biodistribution in mice. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.02.25.530026. [PMID: 36909507 PMCID: PMC10002694 DOI: 10.1101/2023.02.25.530026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Wireframe DNA origami can be used to fabricate virus-like particles for a range of biomedical applications, including the delivery of nucleic acid therapeutics. However, the acute toxicity and biodistribution of these wireframe nucleic acid nanoparticles (NANPs) have not previously been characterized in animal models. In the present study, we observed no indications of toxicity in BALB/c mice following therapeutically relevant dosage of unmodified DNA-based NANPs via intravenous administration, based on liver and kidney histology, liver biochemistry, and body weight. Further, the immunotoxicity of these NANPs was minimal, as indicated by blood cell counts and type-I interferon and pro-inflammatory cytokines. In an SJL/J model of autoimmunity, we observed no indications of NANP-mediated DNA-specific antibody response or immune-mediated kidney pathology following the intraperitoneal administration of NANPs. Finally, biodistribution studies revealed that these NANPs accumulate in the liver within one hour, concomitant with substantial renal clearance. Our observations support the continued development of wireframe DNA-based NANPs as next-generation nucleic acid therapeutic delivery platforms.
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Affiliation(s)
- Eike-Christian Wamhoff
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, United States of America
| | - Grant A Knappe
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, United States of America
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, United States of America
| | - Aurora A Burds
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, United States of America
| | - Rebecca R Du
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, United States of America
| | - Barry W Neun
- Nanotechnology Characterization Laboratory, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Frederick, MD 21702, United States of America
| | - Simone Difilippantonio
- Laboratory of Animal Sciences Program, Frederick National Laboratory for Cancer Research, Frederick, MD 21702, United States of America
| | - Chelsea Sanders
- Laboratory of Animal Sciences Program, Frederick National Laboratory for Cancer Research, Frederick, MD 21702, United States of America
| | - Elijah F Edmondson
- Molecular Histology and Pathology Laboratory, Frederick National Laboratory for Cancer Research, Frederick, MD 21702, United States of America
| | - Jennifer L Matta
- Molecular Histology and Pathology Laboratory, Frederick National Laboratory for Cancer Research, Frederick, MD 21702, United States of America
| | - Marina A Dobrovolskaia
- Nanotechnology Characterization Laboratory, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research, Frederick, MD 21702, United States of America
| | - Mark Bathe
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, United States of America
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Manuguri S, Nguyen MK, Loo J, Natarajan AK, Kuzyk A. Advancing the Utility of DNA Origami Technique through Enhanced Stability of DNA-Origami-Based Assemblies. Bioconjug Chem 2023; 34:6-17. [PMID: 35984467 PMCID: PMC9853507 DOI: 10.1021/acs.bioconjchem.2c00311] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/11/2022] [Indexed: 01/24/2023]
Abstract
Since its discovery in 2006, the DNA origami technique has revolutionized bottom-up nanofabrication. This technique is simple yet versatile and enables the fabrication of nanostructures of almost arbitrary shapes. Furthermore, due to their intrinsic addressability, DNA origami structures can serve as templates for the arrangement of various nanoscale components (small molecules, proteins, nanoparticles, etc.) with controlled stoichiometry and nanometer-scale precision, which is often beyond the reach of other nanofabrication techniques. Despite the multiple benefits of the DNA origami technique, its applicability is often restricted by the limited stability in application-specific conditions. This Review provides an overview of the strategies that have been developed to improve the stability of DNA-origami-based assemblies for potential biomedical, nanofabrication, and other applications.
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Affiliation(s)
- Sesha Manuguri
- Department
of Neuroscience and Biomedical Engineering, School of Science, Aalto University, FI-00076 Aalto, Finland
| | - Minh-Kha Nguyen
- Department
of Neuroscience and Biomedical Engineering, School of Science, Aalto University, FI-00076 Aalto, Finland
- Faculty
of Chemical Engineering, Ho Chi Minh City
University of Technology (HCMUT), 268 Ly Thuong Kiet St., Dist. 10, Ho Chi Minh
City 70000, Vietnam
- Vietnam
National University Ho Chi Minh City, Linh Trung Ward, Thu Duc Dist., Ho Chi Minh
City 756100, Vietnam
| | - Jacky Loo
- Department
of Neuroscience and Biomedical Engineering, School of Science, Aalto University, FI-00076 Aalto, Finland
| | - Ashwin Karthick Natarajan
- Department
of Neuroscience and Biomedical Engineering, School of Science, Aalto University, FI-00076 Aalto, Finland
| | - Anton Kuzyk
- Department
of Neuroscience and Biomedical Engineering, School of Science, Aalto University, FI-00076 Aalto, Finland
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30
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Yang C, Wu X, Liu J, Ding B. Stimuli-responsive nucleic acid nanostructures for efficient drug delivery. NANOSCALE 2022; 14:17862-17870. [PMID: 36458678 DOI: 10.1039/d2nr05316k] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Based on complementary base pairing, nucleic acid molecules have acted as engineerable building blocks to prepare versatile nanostructures with unique shapes and sizes. Benefiting from excellent programmability and biocompatibility, rationally designed nucleic acid nanostructures have been widely employed in biomedical applications. With the development of the chemical biology of nucleic acids, various stimuli-responsive nucleic acid nanostructures have been constructed by tailored chemical modification with multifunctional components. In this minireview, we summarize the representative and latest research about the employment of stimuli-responsive nucleic acid nanostructures for drug delivery in response to endogenous and exogenous stimuli (redox gradient, pH, nuclease, biomacromolecule, and light). We also discuss the broad prospects and remaining challenges of nucleic acid nanotechnology in biomedical applications.
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Affiliation(s)
- Changping Yang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for NanoScience and Technology, 11 BeiYiTiao, ZhongGuanCun, Beijing 100190, China.
- School of Materials Science and Engineering, Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou 450001, China
| | - Xiaohui Wu
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for NanoScience and Technology, 11 BeiYiTiao, ZhongGuanCun, Beijing 100190, China.
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jianbing Liu
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for NanoScience and Technology, 11 BeiYiTiao, ZhongGuanCun, Beijing 100190, China.
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Baoquan Ding
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for NanoScience and Technology, 11 BeiYiTiao, ZhongGuanCun, Beijing 100190, China.
- University of Chinese Academy of Sciences, Beijing 100049, China
- School of Materials Science and Engineering, Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou 450001, China
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31
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He L, Zheng N, Wang Q, Du J, Wang S, Cao Z, Wang Z, Chen G, Mu J, Liu S, Chen X. Responsive Accumulation of Nanohybrids to Boost NIR-Phototheranostics for Specific Tumor Imaging and Glutathione Depletion-Enhanced Synergistic Therapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 10:e2205208. [PMID: 36373690 PMCID: PMC9811476 DOI: 10.1002/advs.202205208] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 10/11/2022] [Indexed: 06/16/2023]
Abstract
Dynamic regulation of nanoparticles in a controllable manner has great potential in various areas. Compared to the individual nanoparticles, the assembled nanoparticles exhibit superior properties and functions, which can be applied to achieve desirable performances. Here, a pH-responsive i-motif DNA-mediated strategy to tailor the programmable behaviors of erbium-based rare-earth nanoparticles (ErNPs) decorated copper doped metal-organic framework (CPM) nanohybrids (ECPM) under physiological conditions is reported. Within the acidic tumor microenvironment, the i-motif DNA strands are able to form quadruplex structures, resulting in the assembly of nanohybrids and selective tumor accumulation, which further amplify the ErNPs downconversion emission (1550 nm) signal for imaging. Meanwhile, the ECPM matrix acts as a near-infrared (NIR) photon-activated reactive oxygen species (ROS) amplifier through the singlet oxygen generation of the matrix in combination with its ability of intracellular glutathione depletion upon irradiation. In short, this work displays a classical example of engineering of nanoparticles, which will manifest the importance of developing nanohybrids with structural programmability in biomedical applications.
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Affiliation(s)
- Liangcan He
- School of Medicine and Health, Key Laboratory of Micro‐systems and Micro‐structures Manufacturing (Ministry of Education)Harbin Institute of TechnologyHarbin150001China
| | - Nannan Zheng
- School of Medicine and Health, Key Laboratory of Micro‐systems and Micro‐structures Manufacturing (Ministry of Education)Harbin Institute of TechnologyHarbin150001China
| | - Qinghui Wang
- School of Medicine and Health, Key Laboratory of Micro‐systems and Micro‐structures Manufacturing (Ministry of Education)Harbin Institute of TechnologyHarbin150001China
- Institute of Precision MedicinePeking University Shenzhen HospitalShenzhen518036China
| | - Jiarui Du
- School of Chemistry and Chemical EngineeringHarbin Institute of TechnologyHarbin150090China
| | - Shumin Wang
- Institute of Precision MedicinePeking University Shenzhen HospitalShenzhen518036China
| | - Zhiyue Cao
- School of Medicine and Health, Key Laboratory of Micro‐systems and Micro‐structures Manufacturing (Ministry of Education)Harbin Institute of TechnologyHarbin150001China
| | - Zhantong Wang
- Laboratory of Cellular Imaging and Macromolecular BiophysicsNational Institute of Biomedical Imaging and BioengineeringNational Institutes of HealthBethesdaMD20892USA
| | - Guanying Chen
- School of Chemistry and Chemical EngineeringHarbin Institute of TechnologyHarbin150090China
| | - Jing Mu
- Institute of Precision MedicinePeking University Shenzhen HospitalShenzhen518036China
| | - Shaoqin Liu
- School of Medicine and Health, Key Laboratory of Micro‐systems and Micro‐structures Manufacturing (Ministry of Education)Harbin Institute of TechnologyHarbin150001China
| | - Xiaoyuan Chen
- Departments of Diagnostic RadiologySurgeryChemical and Biomolecular Engineering and Biomedical EngineeringYong Loo Lin School of Medicine and College of Design and EngineeringNational University of SingaporeSingapore117597Singapore
- Institute of Molecular and Cell BiologyAgency for Science, Technology, and Research (A*STAR)61 Biopolis Drive, ProteosSingapore138673Singapore
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33
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Ober MF, Baptist A, Wassermann L, Heuer-Jungemann A, Nickel B. In situ small-angle X-ray scattering reveals strong condensation of DNA origami during silicification. Nat Commun 2022; 13:5668. [PMID: 36167861 PMCID: PMC9515200 DOI: 10.1038/s41467-022-33083-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 08/31/2022] [Indexed: 11/09/2022] Open
Abstract
Silicification of DNA origami structures increases their stability and provides chemical protection. Yet, it is unclear whether the whole DNA framework is embedded or if silica just forms an outer shell and how silicification affects the origami's internal structure. Employing in situ small-angle X-ray scattering (SAXS), we show that addition of silica precursors induces substantial condensation of the DNA origami at early reaction times by almost 10 %. Subsequently, the overall size of the silicified DNA origami increases again due to increasing silica deposition. We further identify the SAXS Porod invariant as a reliable, model-free parameter for the evaluation of the amount of silica formation at a given time. Contrast matching of the DNA double helix Lorentzian peak reveals silica growth also inside the origami. The less polar silica forming within the origami structure, replacing more than 40 % of the internal hydration water, causes a hydrophobic effect: condensation. DNA origami objects with flat surfaces show a strong tendency towards aggregation during silicification, presumably driven by the same entropic forces causing condensation. Maximally condensed origami displayed thermal stability up to 60 °C. Our studies provide insights into the silicification reaction allowing for the formulation of optimized reaction protocols.
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Affiliation(s)
- Martina F Ober
- Faculty of Physics and CeNS, Ludwig-Maximilians-Universität München, Geschwister-Scholl-Platz 1, 80539, Munich, Germany
| | - Anna Baptist
- Max Planck Institute of Biochemistry and CeNS, Ludwig-Maximilians-Universität München, Am Klopferspitz 18, 82152, Martinsried, Germany
| | - Lea Wassermann
- Max Planck Institute of Biochemistry and CeNS, Ludwig-Maximilians-Universität München, Am Klopferspitz 18, 82152, Martinsried, Germany
| | - Amelie Heuer-Jungemann
- Max Planck Institute of Biochemistry and CeNS, Ludwig-Maximilians-Universität München, Am Klopferspitz 18, 82152, Martinsried, Germany.
| | - Bert Nickel
- Faculty of Physics and CeNS, Ludwig-Maximilians-Universität München, Geschwister-Scholl-Platz 1, 80539, Munich, Germany.
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Zhang T, Zhou M, Xiao D, Liu Z, Jiang Y, Feng M, Lin Y, Cai X. Myelosuppression Alleviation and Hematopoietic Regeneration by Tetrahedral-Framework Nucleic-Acid Nanostructures Functionalized with Osteogenic Growth Peptide. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2202058. [PMID: 35882625 PMCID: PMC9507378 DOI: 10.1002/advs.202202058] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 07/12/2022] [Indexed: 02/06/2023]
Abstract
As major complications of chemoradiotherapy, myelosuppression and hematopoietic-system damage severely affect immunologic function and can delay or even terminate treatment for cancer patients. Although several specific cytokines have been used for hematopoiesis recovery, their effect is limited, and they may increase the risk of tumor recurrence. In this study, osteogenic growth peptide functionalized tetrahedral framework nucleic-acid nanostructures (OGP-tFNAs) are prepared; they combine the positive hematopoiesis stimulating effect of OGP and the drug carrying function of tFNAs. The potential of OGP-tFNAs for hematopoietic stimulation and microenvironment regulation is investigated. It is shown that OGP-tFNAs can protect bone marrow stromal cells from 5-fluorouracil (5-FU)-induced DNA damage and apoptosis. OGP-tFNAs pretreatment activates the extracellularly regulated protein kinase signal and downregulates apoptosis-related proteins. OGP-tFNAs also alleviate the chemotherapy-induced inhibition of hematopoiesis-related cytokine expression, which is crucial for hematopoiesis reconstitution. In conclusion, OGP-tFNAs can protect hematopoietic cells and their microenvironment from chemotherapy-induced injuries and myelosuppression, while promoting hematopoiesis regeneration.
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Affiliation(s)
- Tianxu Zhang
- State Key Laboratory of Oral DiseasesNational Clinical Research Center for Oral DiseasesWest China Hospital of StomatologySichuan UniversityChengdu610041P. R. China
| | - Mi Zhou
- State Key Laboratory of Oral DiseasesNational Clinical Research Center for Oral DiseasesWest China Hospital of StomatologySichuan UniversityChengdu610041P. R. China
| | - Dexuan Xiao
- State Key Laboratory of Oral DiseasesNational Clinical Research Center for Oral DiseasesWest China Hospital of StomatologySichuan UniversityChengdu610041P. R. China
| | - Zhiqiang Liu
- State Key Laboratory of Oral DiseasesNational Clinical Research Center for Oral DiseasesWest China Hospital of StomatologySichuan UniversityChengdu610041P. R. China
| | - Yueying Jiang
- State Key Laboratory of Oral DiseasesNational Clinical Research Center for Oral DiseasesWest China Hospital of StomatologySichuan UniversityChengdu610041P. R. China
| | - Maogeng Feng
- Department of Oral and Maxillofacial SurgeryThe Affiliated Stomatology Hospital of Southwest Medical UniversityLuzhou646000P. R. China
| | - Yunfeng Lin
- State Key Laboratory of Oral DiseasesNational Clinical Research Center for Oral DiseasesWest China Hospital of StomatologySichuan UniversityChengdu610041P. R. China
| | - Xiaoxiao Cai
- State Key Laboratory of Oral DiseasesNational Clinical Research Center for Oral DiseasesWest China Hospital of StomatologySichuan UniversityChengdu610041P. R. China
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35
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Li Y, Lu H, Qu Z, Li M, Zheng H, Gu P, Shi J, Li J, Li Q, Wang L, Chen J, Fan C, Shen J. Phase transferring luminescent gold nanoclusters via single-stranded DNA. Sci China Chem 2022. [DOI: 10.1007/s11426-022-1238-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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36
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Zhang Z, Chen Y, Zhang Y. Self-Assembly of Upconversion Nanoparticles Based Materials and Their Emerging Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2103241. [PMID: 34850560 DOI: 10.1002/smll.202103241] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 09/15/2021] [Indexed: 05/27/2023]
Abstract
In the past few decades, significant progress of the conventional upconversion nanoparticles (UCNPs) based nanoplatform has been achieved in many fields, and with the development of nanoscience and nanotechnology, more and more complex situations need a UCNPs based nanoplatform having multifunctions for specific multimodal or multiplexed applications. Through self-assembly, different UCNPs or UCNPs with other materials could be combined together within an entity. It is more like an ideal UCNPs nanoplatform, a unique system with the properties defined by its individual components as well as by the morphology of the composite. Various designs can show their different desired properties depending on the application situation. This review provides a complete summary on the optimization of the synthesis method for the recently designed UCNPs assemblies and summarizes various applications, including dual-modality cell imaging, molecular delivery, detection, and programmed control therapy. The challenges and limitations the UCNPs assembly faces and the potential solutions in this field are also presented.
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Affiliation(s)
- Zhen Zhang
- School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou, 510275, P. R. China
| | - Yongming Chen
- School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou, 510275, P. R. China
| | - Yong Zhang
- Department of Biomedical Engineering, Faculty of Engineering, National University of Singapore, Singapore, 117583, Singapore
- NUS Graduate School for Integrative Sciences and Engineering, National University of Singapore, Singapore, 117456, Singapore
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37
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Ren S, Fraser K, Kuo L, Chauhan N, Adrian AT, Zhang F, Linhardt RJ, Kwon PS, Wang X. Designer DNA nanostructures for viral inhibition. Nat Protoc 2022; 17:282-326. [PMID: 35013618 PMCID: PMC8852688 DOI: 10.1038/s41596-021-00641-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 09/29/2021] [Indexed: 12/26/2022]
Abstract
Emerging viral diseases can substantially threaten national and global public health. Central to our ability to successfully tackle these diseases is the need to quickly detect the causative virus and neutralize it efficiently. Here we present the rational design of DNA nanostructures to inhibit dengue virus infection. The designer DNA nanostructure (DDN) can bind to complementary epitopes on antigens dispersed across the surface of a viral particle. Since these antigens are arranged in a defined geometric pattern that is unique to each virus, the structure of the DDN is designed to mirror the spatial arrangement of antigens on the viral particle, providing very high viral binding avidity. We describe how available structural data can be used to identify unique spatial patterns of antigens on the surface of a viral particle. We then present a procedure for synthesizing DDNs using a combination of in silico design principles, self-assembly, and characterization using gel electrophoresis, atomic force microscopy and surface plasmon resonance spectroscopy. Finally, we evaluate the efficacy of a DDN in inhibiting dengue virus infection via plaque-forming assays. We expect this protocol to take 2-3 d to complete virus antigen pattern identification from existing cryogenic electron microscopy data, ~2 weeks for DDN design, synthesis, and virus binding characterization, and ~2 weeks for DDN cytotoxicity and antiviral efficacy assays.
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Affiliation(s)
- Shaokang Ren
- Nick Holonyak Jr. Micro and Nanotechnology Laboratory (HMNTL), University of Illinois at Urbana-Champaign, Urbana, IL, USA
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Keith Fraser
- Department of Biological Science, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Lili Kuo
- Wadsworth Center, New York State Department of Health, Albany, NY, USA
| | - Neha Chauhan
- Nick Holonyak Jr. Micro and Nanotechnology Laboratory (HMNTL), University of Illinois at Urbana-Champaign, Urbana, IL, USA
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL, USA
- Centre for Pathogen Diagnostics, DREMES at the University of Illinois at Urbana-Champaign and the Zhejiang University-University of Illinois at Urbana-Champaign Institute, Urbana, IL, USA
| | - Addison T Adrian
- Nick Holonyak Jr. Micro and Nanotechnology Laboratory (HMNTL), University of Illinois at Urbana-Champaign, Urbana, IL, USA
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL, USA
- Centre for Pathogen Diagnostics, DREMES at the University of Illinois at Urbana-Champaign and the Zhejiang University-University of Illinois at Urbana-Champaign Institute, Urbana, IL, USA
| | - Fuming Zhang
- Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Robert J Linhardt
- Department of Biological Science, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY, USA
- Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY, USA
- Department of Chemistry and Chemical Biology, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Paul S Kwon
- Nick Holonyak Jr. Micro and Nanotechnology Laboratory (HMNTL), University of Illinois at Urbana-Champaign, Urbana, IL, USA
| | - Xing Wang
- Nick Holonyak Jr. Micro and Nanotechnology Laboratory (HMNTL), University of Illinois at Urbana-Champaign, Urbana, IL, USA.
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
- Centre for Pathogen Diagnostics, DREMES at the University of Illinois at Urbana-Champaign and the Zhejiang University-University of Illinois at Urbana-Champaign Institute, Urbana, IL, USA.
- Carl R. Woese Institute for Genomic Biology (IGB), University of Illinois at Urbana-Champaign, Urbana, IL, USA.
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38
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Wang Q, Liu L, Chen X, Wang T, Zhou H, Huang H, Qing L, Luo P. Noninvasive Prognosis of Postmyocardial Infarction Using Urinary miRNA Ultratrace Detection Based on Single-Target DNA-Functionalized AuNPs. ACS APPLIED MATERIALS & INTERFACES 2022; 14:3633-3642. [PMID: 35018773 DOI: 10.1021/acsami.1c17883] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Urine is the most appropriate body fluid for analysis because it is easily and less-invasively obtained than blood; thus, urinary miRNAs can better represent the local stage of the disease and might grow up to be a new class of noninvasive biomarkers of postmyocardial infarction (MI). Monofunctionalized Au nanoparticles (AuNPs) with only one selective DNA at a specific location are more promising in nanotechnology. This study developed a urinary miRNA ultratrace detection strategy based on single-target DNA-functionalized AuNPs for the noninvasive prognosis of post-MI. The AuNPs were designed with only single-stranded biotinylated DNA complementary to the target miRNA through a ratio-optimized stoichiometric method for the first time. Combined with the duplex specific nuclease-assisted target recycling amplification, the single-target DNA-functionalized AuNPs for the first time were used in inductively coupled plasma-mass spectrometry for the determination of urinary miRNA with high sensitivity. After optimizing the reaction conditions, a linear detection range between 1 fM and 10 pM for miR-155 and a detection limit of 0.47 fM were obtained. Finally, the target miR-155 in urine samples collected from MI rats was quantified and the level of miR-155 in MI groups was 30 times higher than in the control groups. The results suggest that urinary miR-155 could be a novel biomarker for the noninvasive diagnosis of MI.
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Affiliation(s)
- Qianlong Wang
- State Key Laboratories for Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau 999078, China
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610000, China
- School of Materials Science and Engineering, Tsinghua University, Beijing 100080, China
| | - Lancong Liu
- State Key Laboratories for Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau 999078, China
| | - Xiaoyi Chen
- State Key Laboratories for Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau 999078, China
| | - Tiantian Wang
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610000, China
| | - Hua Zhou
- State Key Laboratories for Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau 999078, China
| | - Hui Huang
- Department of Cardiology, The Eighth Affiliated Hospital, Sun Yat-sen University, Shenzhen 518048, China
| | - Linsen Qing
- Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610000, China
| | - Pei Luo
- State Key Laboratories for Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau 999078, China
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Abstract
Living cells move and change their shape because signaling chemical reactions modify the state of their cytoskeleton, an active gel that converts chemical energy into mechanical forces. To create life-like materials, it is thus key to engineer chemical pathways that drive active gels. Here we describe the preparation of DNA-responsive surfaces that control the activity of a cytoskeletal active gel composed of microtubules: A DNA signal triggers the release of molecular motors from the surface into the gel bulk, generating forces that structure the gel. Depending on the DNA sequence and concentration, the gel forms a periodic band pattern or contracts globally. Finally, we show that the structuration of the active gel can be spatially controlled in the presence of a gradient of DNA concentration. We anticipate that such DNA-controlled active matter will contribute to the development of life-like materials with self-shaping properties.
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40
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De Fazio AF, Misatziou D, Baker YR, Muskens OL, Brown T, Kanaras AG. Chemically modified nucleic acids and DNA intercalators as tools for nanoparticle assembly. Chem Soc Rev 2021; 50:13410-13440. [PMID: 34792047 PMCID: PMC8628606 DOI: 10.1039/d1cs00632k] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Indexed: 12/26/2022]
Abstract
The self-assembly of inorganic nanoparticles to larger structures is of great research interest as it allows the fabrication of novel materials with collective properties correlated to the nanoparticles' individual characteristics. Recently developed methods for controlling nanoparticle organisation have enabled the fabrication of a range of new materials. Amongst these, the assembly of nanoparticles using DNA has attracted significant attention due to the highly selective recognition between complementary DNA strands, DNA nanostructure versatility, and ease of DNA chemical modification. In this review we discuss the application of various chemical DNA modifications and molecular intercalators as tools for the manipulation of DNA-nanoparticle structures. In detail, we discuss how DNA modifications and small molecule intercalators have been employed in the chemical and photochemical DNA ligation in nanostructures; DNA rotaxanes and catenanes associated with reconfigurable nanoparticle assemblies; and DNA backbone modifications including locked nucleic acids, peptide nucleic acids and borane nucleic acids, which affect the stability of nanostructures in complex environments. We conclude by highlighting the importance of maximising the synergy between the communities of DNA chemistry and nanoparticle self-assembly with the aim to enrich the library of tools available for the manipulation of nanostructures.
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Affiliation(s)
- Angela F De Fazio
- School of Physics and Astronomy, Faculty of Engineering and Physical Sciences, University of Southampton, Southampton, SO17 1BJ, UK.
- Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | - Doxi Misatziou
- School of Physics and Astronomy, Faculty of Engineering and Physical Sciences, University of Southampton, Southampton, SO17 1BJ, UK.
| | - Ysobel R Baker
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Otto L Muskens
- School of Physics and Astronomy, Faculty of Engineering and Physical Sciences, University of Southampton, Southampton, SO17 1BJ, UK.
- Institute for Life Sciences, University of Southampton, Southampton, SO17 1BJ, UK
| | - Tom Brown
- Department of Chemistry, University of Oxford, Chemistry Research Laboratory, 12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Antonios G Kanaras
- School of Physics and Astronomy, Faculty of Engineering and Physical Sciences, University of Southampton, Southampton, SO17 1BJ, UK.
- Institute for Life Sciences, University of Southampton, Southampton, SO17 1BJ, UK
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41
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Zhang Z, Liu Y, Chen Y. Recent Progress in Utilizing Upconversion Nanoparticles with Switchable Emission for Programmed Therapy. ADVANCED THERAPEUTICS 2021. [DOI: 10.1002/adtp.202100172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Zhen Zhang
- School of Materials Science and Engineering Sun Yat‐sen University Guangzhou 510275 P. R. China
| | - Yilin Liu
- School of Materials Science and Engineering Sun Yat‐sen University Guangzhou 510275 P. R. China
| | - Yongming Chen
- School of Materials Science and Engineering Sun Yat‐sen University Guangzhou 510275 P. R. China
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42
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Jia L, Zhang P, Sun H, Dai Y, Liang S, Bai X, Feng L. Optimization of Nanoparticles for Smart Drug Delivery: A Review. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:2790. [PMID: 34835553 PMCID: PMC8622036 DOI: 10.3390/nano11112790] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Revised: 10/08/2021] [Accepted: 10/13/2021] [Indexed: 12/16/2022]
Abstract
Nanoparticle delivery systems have good application prospects in the treatment of various diseases, especially in cancer treatment. The effect of drug delivery is regulated by the properties of nanoparticles. There have been many studies focusing on optimizing the structure of nanoparticles in recent years, and a series of achievements have been made. This review summarizes the optimization strategies of nanoparticles from three aspects-improving biocompatibility, increasing the targeting efficiency of nanoparticles, and improving the drug loading rate of nanoparticles-aiming to provide some theoretical reference for the subsequent drug delivery of nanoparticles.
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Affiliation(s)
- Lina Jia
- School of Mechanical Engineering and Automation, Beihang University, Beijing 100191, China; (L.J.); (P.Z.); (H.S.); (Y.D.); (S.L.)
| | - Peng Zhang
- School of Mechanical Engineering and Automation, Beihang University, Beijing 100191, China; (L.J.); (P.Z.); (H.S.); (Y.D.); (S.L.)
| | - Hongyan Sun
- School of Mechanical Engineering and Automation, Beihang University, Beijing 100191, China; (L.J.); (P.Z.); (H.S.); (Y.D.); (S.L.)
| | - Yuguo Dai
- School of Mechanical Engineering and Automation, Beihang University, Beijing 100191, China; (L.J.); (P.Z.); (H.S.); (Y.D.); (S.L.)
| | - Shuzhang Liang
- School of Mechanical Engineering and Automation, Beihang University, Beijing 100191, China; (L.J.); (P.Z.); (H.S.); (Y.D.); (S.L.)
| | - Xue Bai
- School of Mechanical Engineering and Automation, Beihang University, Beijing 100191, China; (L.J.); (P.Z.); (H.S.); (Y.D.); (S.L.)
| | - Lin Feng
- School of Mechanical Engineering and Automation, Beihang University, Beijing 100191, China; (L.J.); (P.Z.); (H.S.); (Y.D.); (S.L.)
- Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing 100191, China
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43
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Li S, Jiang Q, Liu Y, Wang W, Yu W, Wang F, Liu X. Precision Spherical Nucleic Acids Enable Sensitive FEN1 Imaging and Controllable Drug Delivery for Cancer-Specific Therapy. Anal Chem 2021; 93:11275-11283. [PMID: 34342424 DOI: 10.1021/acs.analchem.1c02264] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Accurate diagnosis and targeted therapy are essential to precision theranostics. However, nonspecific response of theranostic agents in healthy tissues impedes their practical applications. Here, we design an activatable DNA nanosphere for specifically in situ sensing of cancer biomarker flap endonuclease 1 (FEN1) and spatiotemporally modulating drug release. The gold nanostar-conjugated FEN1 substrate acts as spherical nucleic acid and induces a fluorescence signal upon a FEN1 stimulus for diagnosis. Guided by the nanoflare, external NIR light then triggers a controlled release of carried drugs at desired sites. This DNA nanosphere not only exhibits good stability, sensitivity, and specificity toward FEN1 assay but also serves as a precision theranostic agent for targeted and controlled drug delivery. Our study provides a reliable method for FEN1 imaging in vitro and in vivo and suggests a powerful strategy for precision medicine.
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Affiliation(s)
- Shuang Li
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Qunying Jiang
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Yahua Liu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Wenxiao Wang
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Wenqian Yu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Fuan Wang
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
| | - Xiaoqing Liu
- College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, P. R. China
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Freage L, Boykoff N, Mallikaratchy P. Utility of Multivalent Aptamers to Develop Nanoscale DNA Devices against Surface Receptors. ACS OMEGA 2021; 6:12382-12391. [PMID: 34056390 PMCID: PMC8154169 DOI: 10.1021/acsomega.1c01513] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Accepted: 04/20/2021] [Indexed: 06/12/2023]
Abstract
DNA nanotechnology is undergoing rapid progress in the assembly of functional devices with biological relevance. In particular, currently, the research attention is more focused on the application of nanodevices at the interface of chemistry and biology, on the cell membrane where protein receptors communicate with the extracellular environment. This review explores the use of multivalent nucleic acid ligands termed aptamers in the design of DNA-based nanodevices to probe cellular interactions followed by a perspective on the untapped utility of XNA and UBP nanotechnology in designing functional nanomaterials with broader structural space.
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Affiliation(s)
- Lina Freage
- Department
of Chemistry, Lehman College, The City University
of New York, 250 Bedford Park Boulevard, Bronx, New York 10468, United
States
| | - Natalie Boykoff
- Ph.D.
Programs in Chemistry and Biochemistry, The Graduate Center of the City University of New York, 365 Fifth Avenue, New York, New York 10016, United States
| | - Prabodhika Mallikaratchy
- Department
of Chemistry, Lehman College, The City University
of New York, 250 Bedford Park Boulevard, Bronx, New York 10468, United
States
- Ph.D.
Programs in Chemistry and Biochemistry, The Graduate Center of the City University of New York, 365 Fifth Avenue, New York, New York 10016, United States
- Ph.D.
Program in Molecular, Cellular and Developmental Biology, The Graduate Center of the City University of New
York, 365 Fifth Avenue, New York, New York 10016, United States
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