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Li J, Yan R, Shi S, Lin Y. Recent progress and application of the tetrahedral framework nucleic acid materials on drug delivery. Expert Opin Drug Deliv 2023; 20:1511-1530. [PMID: 37898874 DOI: 10.1080/17425247.2023.2276285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2023] [Accepted: 10/24/2023] [Indexed: 10/30/2023]
Abstract
INTRODUCTION The application of DNA framework nucleic acid materials in the biomedical field has witnessed continual expansion. Among them, tetrahedral framework nucleic acids (tFNAs) have gained significant traction as the foremost biological vectors due to their superior attributes of editability, low immunogenicity, biocompatibility, and biodegradability. tFNAs have demonstrated promising results in numerous in vitro and in vivo applications. AREAS COVERED This review summarizes the latest research on tFNAs in drug delivery, including a discussion of the advantages of tFNAs in regulating biological behaviors, and highlights the updated development and advantageous applications of tFNAs-based nanostructures from static design to dynamically responsive design. EXPERT OPINION tFNAs possess distinct biological regulatory attributes and can be taken up by cells without the requirement of transfection, differentiating them from other biological vectors. tFNAs can be easily physically/chemically modified and seamlessly incorporated with other functional systems. The static design of the tFNAs-based drug delivery system makes it versatile, reproducible, and predictable. Further use of the dynamic response mechanism of DNA to external stimuli makes tFNAs-based drug delivery more effective and specific, improving the uptake and utilization of the payload by the intended target. Dynamic targeting is poised to become the future primary approach for drug delivery.
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Affiliation(s)
- Jiajie Li
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, Department of Plastic Surgery and Cosmetic Dermatology, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Ran Yan
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Sirong Shi
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
| | - Yunfeng Lin
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology, Sichuan University, Chengdu, Sichuan, China
- Sichuan Provincial Engineering Research Center of Oral Biomaterials, Chengdu, Sichuan, China
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2
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Hu Y, Fan C. Nanocomposite DNA hydrogels emerging as programmable and bioinstructive materials systems. Chem 2022. [DOI: 10.1016/j.chempr.2022.04.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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3
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The biological applications of DNA nanomaterials: current challenges and future directions. Signal Transduct Target Ther 2021; 6:351. [PMID: 34620843 PMCID: PMC8497566 DOI: 10.1038/s41392-021-00727-9] [Citation(s) in RCA: 98] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 06/24/2021] [Accepted: 07/30/2021] [Indexed: 02/08/2023] Open
Abstract
DNA, a genetic material, has been employed in different scientific directions for various biological applications as driven by DNA nanotechnology in the past decades, including tissue regeneration, disease prevention, inflammation inhibition, bioimaging, biosensing, diagnosis, antitumor drug delivery, and therapeutics. With the rapid progress in DNA nanotechnology, multitudinous DNA nanomaterials have been designed with different shape and size based on the classic Watson-Crick base-pairing for molecular self-assembly. Some DNA materials could functionally change cell biological behaviors, such as cell migration, cell proliferation, cell differentiation, autophagy, and anti-inflammatory effects. Some single-stranded DNAs (ssDNAs) or RNAs with secondary structures via self-pairing, named aptamer, possess the ability of targeting, which are selected by systematic evolution of ligands by exponential enrichment (SELEX) and applied for tumor targeted diagnosis and treatment. Some DNA nanomaterials with three-dimensional (3D) nanostructures and stable structures are investigated as drug carrier systems to delivery multiple antitumor medicine or gene therapeutic agents. While the functional DNA nanostructures have promoted the development of the DNA nanotechnology with innovative designs and preparation strategies, and also proved with great potential in the biological and medical use, there is still a long way to go for the eventual application of DNA materials in real life. Here in this review, we conducted a comprehensive survey of the structural development history of various DNA nanomaterials, introduced the principles of different DNA nanomaterials, summarized their biological applications in different fields, and discussed the current challenges and further directions that could help to achieve their applications in the future.
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Dickey RM, Forti AM, Kunjapur AM. Advances in engineering microbial biosynthesis of aromatic compounds and related compounds. BIORESOUR BIOPROCESS 2021; 8:91. [PMID: 38650203 PMCID: PMC10992092 DOI: 10.1186/s40643-021-00434-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 08/18/2021] [Indexed: 01/14/2023] Open
Abstract
Aromatic compounds have broad applications and have been the target of biosynthetic processes for several decades. New biomolecular engineering strategies have been applied to improve production of aromatic compounds in recent years, some of which are expected to set the stage for the next wave of innovations. Here, we will briefly complement existing reviews on microbial production of aromatic compounds by focusing on a few recent trends where considerable work has been performed in the last 5 years. The trends we highlight are pathway modularization and compartmentalization, microbial co-culturing, non-traditional host engineering, aromatic polymer feedstock utilization, engineered ring cleavage, aldehyde stabilization, and biosynthesis of non-standard amino acids. Throughout this review article, we will also touch on unmet opportunities that future research could address.
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Affiliation(s)
- Roman M Dickey
- Department of Chemical & Biomolecular Engineering, University of Delaware, Newark, USA
| | - Amanda M Forti
- Department of Chemical & Biomolecular Engineering, University of Delaware, Newark, USA
| | - Aditya M Kunjapur
- Department of Chemical & Biomolecular Engineering, University of Delaware, Newark, USA.
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5
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Song LF, Deng ZH, Gong ZY, Li LL, Li BZ. Large-Scale de novo Oligonucleotide Synthesis for Whole-Genome Synthesis and Data Storage: Challenges and Opportunities. Front Bioeng Biotechnol 2021; 9:689797. [PMID: 34239862 PMCID: PMC8258115 DOI: 10.3389/fbioe.2021.689797] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 05/27/2021] [Indexed: 11/13/2022] Open
Abstract
Over the past decades, remarkable progress on phosphoramidite chemistry-based large-scale de novo oligonucleotide synthesis has been achieved, enabling numerous novel and exciting applications. Among them, de novo genome synthesis and DNA data storage are striking. However, to make these two applications more practical, the synthesis length, speed, cost, and throughput require vast improvements, which is a challenge to be met by the phosphoramidite chemistry. Harnessing the power of enzymes, the recently emerged enzymatic methods provide a competitive route to overcome this challenge. In this review, we first summarize the status of large-scale oligonucleotide synthesis technologies including the basic methodology and large-scale synthesis approaches, with special focus on the emerging enzymatic methods. Afterward, we discuss the opportunities and challenges of large-scale oligonucleotide synthesis on de novo genome synthesis and DNA data storage respectively.
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Affiliation(s)
- Li-Fu Song
- Frontiers Science Center for Synthetic Biology and Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, China
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
| | - Zheng-Hua Deng
- Frontiers Science Center for Synthetic Biology and Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, China
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
| | - Zi-Yi Gong
- Frontiers Science Center for Synthetic Biology and Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, China
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
| | - Lu-Lu Li
- LC-BIO Technologies Co., Ltd., Hangzhou, China
| | - Bing-Zhi Li
- Frontiers Science Center for Synthetic Biology and Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, China
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
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6
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Lin M, Zhang J, Wan H, Yan C, Xia F. Rationally Designed Multivalent Aptamers Targeting Cell Surface for Biomedical Applications. ACS APPLIED MATERIALS & INTERFACES 2021; 13:9369-9389. [PMID: 33146988 DOI: 10.1021/acsami.0c15644] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Specific interactions between ligands and receptors on cell surface play an important role in the cell biological process. Nucleic acid aptamers as commonly used ligands enable specific recognition and tight binding to membrane protein receptors for modulation of cell fate. Therefore, molecular probes with aptamers can be applied for cancer diagnosis and targeted therapy by targeting overexpression membrane proteins of cancer cells. However, because of their fast degradation and rapid glomerulus clearance in vivo, the applications of aptamers in physiological conditions remain challenged. Inspired by natural multivalent interactions, many approaches have been developed to construct multivalent aptamers to improve the performance of aptamers in complex matrices with higher binding affinity, more stability, and longer circulation time. In this review, we first introduce the aptamer generation from purified protein-based SELEX and whole cell-based SELEX for targeting the cell surface. We then highlight the approaches to fabricate multivalent aptamers and discuss their properties. By integrating different materials (including inorganic nanomaterials, diacyllipid, polymeric nanoparticles, and DNA nanostructures) as scaffolds with an interface modification technique, we have summarized four kinds of multivalent aptamers. After that, representative applications in biosensing and targeted therapy are illustrated to show the elevated performance of multivalent aptamers. In addition, we analyze the challenges and opportunities for the clinical practices of multivalent aptamers.
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Affiliation(s)
- Meihua Lin
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China
| | - Jian Zhang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China
| | - Hao Wan
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China
| | - Chengyang Yan
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China
| | - Fan Xia
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, China
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7
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Creusen G, Akintayo CO, Schumann K, Walther A. Scalable One-Pot-Liquid-Phase Oligonucleotide Synthesis for Model Network Hydrogels. J Am Chem Soc 2020; 142:16610-16621. [PMID: 32902960 PMCID: PMC7612451 DOI: 10.1021/jacs.0c05488] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Solid-phase oligonucleotide synthesis (SPOS) based on phosphoramidite chemistry is currently the most widespread technique for DNA and RNA synthesis but suffers from scalability limitations and high reagent consumption. Liquid-phase oligonucleotide synthesis (LPOS) uses soluble polymer supports and has the potential of being scalable. However, at present, LPOS requires 3 separate reaction steps and 4-5 precipitation steps per nucleotide addition. Moreover, long acid exposure times during the deprotection step degrade sequences with high A content (adenine) due to depurination and chain cleavage. In this work, we present the first one-pot liquid-phase DNA synthesis technique which allows the addition of one nucleotide in a one-pot reaction of sequential coupling, oxidation, and deprotection followed by a single precipitation step. Furthermore, we demonstrate how to suppress depurination during the addition of adenine nucleotides. We showcase the potential of this technique to prepare high-purity 4-arm PEG-T20 (T = thymine) and 4-arm PEG-A20 building blocks in multigram scale. Such complementary 4-arm PEG-DNA building blocks reversibly self-assemble into supramolecular model network hydrogels and facilitate the elucidation of bond lifetimes. These model network hydrogels exhibit new levels of mechanical properties (storage modulus, bond lifetimes) in DNA bonds at room temperature (melting at 44 °C) and thus open up pathways to next-generation DNA materials programmable through sequence recognition and available for macroscale applications.
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Affiliation(s)
- Guido Creusen
- ABMS Lab, Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Straße 31, 79104 Freiburg, Germany
- Freiburg Materials Research Center, University of Freiburg, Stefan-Meier-Straße 21, 79104 Freiburg, Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies, University of Freiburg, Georges-Köhler- Allee 105, 79110 Freiburg, Germany
| | - Cecilia Oluwadunsin Akintayo
- ABMS Lab, Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Straße 31, 79104 Freiburg, Germany
- Freiburg Materials Research Center, University of Freiburg, Stefan-Meier-Straße 21, 79104 Freiburg, Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies, University of Freiburg, Georges-Köhler- Allee 105, 79110 Freiburg, Germany
- DFG Cluster of Excellence “Living, Adaptive and Energy-Autonomous Materials Systems” (livMatS), 79110 Freiburg, Germany
| | - Katja Schumann
- ABMS Lab, Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Straße 31, 79104 Freiburg, Germany
| | - Andreas Walther
- ABMS Lab, Institute for Macromolecular Chemistry, University of Freiburg, Stefan-Meier-Straße 31, 79104 Freiburg, Germany
- Freiburg Materials Research Center, University of Freiburg, Stefan-Meier-Straße 21, 79104 Freiburg, Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies, University of Freiburg, Georges-Köhler- Allee 105, 79110 Freiburg, Germany
- DFG Cluster of Excellence “Living, Adaptive and Energy-Autonomous Materials Systems” (livMatS), 79110 Freiburg, Germany
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8
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Lv J, Dong Y, Gu Z, Yang D. Programmable DNA Nanoflowers for Biosensing, Bioimaging, and Therapeutics. Chemistry 2020; 26:14512-14524. [DOI: 10.1002/chem.202002242] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 07/02/2020] [Indexed: 12/17/2022]
Affiliation(s)
- Jigang Lv
- Frontier Science Center for Synthetic Biology Key Laboratory of, Systems Bioengineering (MOE) School of Chemical Engineering and Technology Tianjin University Tianjin 300350 P. R. China
| | - Yuhang Dong
- Frontier Science Center for Synthetic Biology Key Laboratory of, Systems Bioengineering (MOE) School of Chemical Engineering and Technology Tianjin University Tianjin 300350 P. R. China
| | - Zi Gu
- School of Chemical Engineering and Australian Centre for NanoMedicine University of New South Wales Sydney NSW 2052 Australia
| | - Dayong Yang
- Frontier Science Center for Synthetic Biology Key Laboratory of, Systems Bioengineering (MOE) School of Chemical Engineering and Technology Tianjin University Tianjin 300350 P. R. China
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9
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Ye Q, Zheng F, Zhang E, Bisoyi HK, Zheng S, Zhu D, Lu Q, Zhang H, Li Q. Solvent polarity driven helicity inversion and circularly polarized luminescence in chiral aggregation induced emission fluorophores. Chem Sci 2020; 11:9989-9993. [PMID: 34094262 PMCID: PMC8162095 DOI: 10.1039/d0sc04179c] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Development of functional materials capable of exhibiting chirality tunable circularly polarized luminescence (CPL) is currently in high demand for potential technological applications. Herein we demonstrate the formation of both left- and right-handed fluorescent helical superstructures from each enantiomer of a chiral tetraphenylethylene derivative through judicious choice of the solution processing conditions. Interestingly, both the aggregation induced emission active enantiomers exhibit handedness inversion of their supramolecular helical assemblies just by varying the solution polarity without any change in their molecular chirality. The resulting helical supramolecular aggregates from each enantiomer are capable of emitting circularly polarized light, thus enabling both right- and left-handed CPL from a single chiral material. The left- and right-handed supramolecular helical aggregates in the dried films have been characterized using spectroscopy, scanning electron microscopy, and transmission electron microscopy techniques. These new chiral aggregation induced emission compounds could find applications in devices where CPL of opposite handedness is required from the same material and would facilitate our understanding of the formation of helical assemblies with switchable supramolecular chirality.
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Affiliation(s)
- Qiang Ye
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, School of Chemistry, Xiangtan University Xiangtan 411105 China.,Advanced Materials and Liquid Crystal Institute, Chemical Physics Interdisciplinary Program, Kent State University Kent OH 44242 USA
| | - Feng Zheng
- School of Chemical Science and Engineering, Tongji University Shanghai 200092 China.,School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composite, Shanghai Jiao Tong University Shanghai 200240 China
| | - Enqi Zhang
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, School of Chemistry, Xiangtan University Xiangtan 411105 China
| | - Hari Krishna Bisoyi
- Advanced Materials and Liquid Crystal Institute, Chemical Physics Interdisciplinary Program, Kent State University Kent OH 44242 USA
| | - Shuyuan Zheng
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, School of Chemistry, Xiangtan University Xiangtan 411105 China
| | - Dandan Zhu
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composite, Shanghai Jiao Tong University Shanghai 200240 China
| | - Qinghua Lu
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composite, Shanghai Jiao Tong University Shanghai 200240 China
| | - Hailiang Zhang
- Key Laboratory of Polymeric Materials and Application Technology of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, School of Chemistry, Xiangtan University Xiangtan 411105 China
| | - Quan Li
- Advanced Materials and Liquid Crystal Institute, Chemical Physics Interdisciplinary Program, Kent State University Kent OH 44242 USA
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10
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Dong Y, Yao C, Zhu Y, Yang L, Luo D, Yang D. DNA Functional Materials Assembled from Branched DNA: Design, Synthesis, and Applications. Chem Rev 2020; 120:9420-9481. [DOI: 10.1021/acs.chemrev.0c00294] [Citation(s) in RCA: 168] [Impact Index Per Article: 42.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Yuhang Dong
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
| | - Chi Yao
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
| | - Yi Zhu
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
| | - Lu Yang
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
| | - Dan Luo
- Department of Biological & Environmental Engineering, Cornell University, Ithaca, New York 14853, United States
| | - Dayong Yang
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, P. R. China
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11
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Oliynyk RT. Future Preventive Gene Therapy of Polygenic Diseases from a Population Genetics Perspective. Int J Mol Sci 2019; 20:E5013. [PMID: 31658652 PMCID: PMC6834143 DOI: 10.3390/ijms20205013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 10/01/2019] [Accepted: 10/08/2019] [Indexed: 12/15/2022] Open
Abstract
With the accumulation of scientific knowledge of the genetic causes of common diseases and continuous advancement of gene-editing technologies, gene therapies to prevent polygenic diseases may soon become possible. This study endeavored to assess population genetics consequences of such therapies. Computer simulations were used to evaluate the heterogeneity in causal alleles for polygenic diseases that could exist among geographically distinct populations. The results show that although heterogeneity would not be easily detectable by epidemiological studies following population admixture, even significant heterogeneity would not impede the outcomes of preventive gene therapies. Preventive gene therapies designed to correct causal alleles to a naturally-occurring neutral state of nucleotides would lower the prevalence of polygenic early- to middle-age-onset diseases in proportion to the decreased population relative risk attributable to the edited alleles. The outcome would manifest differently for late-onset diseases, for which the therapies would result in a delayed disease onset and decreased lifetime risk; however, the lifetime risk would increase again with prolonging population life expectancy, which is a likely consequence of such therapies. If the preventive heritable gene therapies were to be applied on a large scale, the decreasing frequency of risk alleles in populations would reduce the disease risk or delay the age of onset, even with a fraction of the population receiving such therapies. With ongoing population admixture, all groups would benefit over generations.
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Affiliation(s)
- Roman Teo Oliynyk
- Centre for Computational Evolution, University of Auckland, Auckland 1010, New Zealand.
- Department of Computer Science, University of Auckland, Auckland 1010, New Zealand.
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12
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Zhou F, Wang P, Peng Y, Zhang P, Huang Q, Sun W, He N, Fu T, Zhao Z, Fang X, Tan W. Molecular Engineering‐Based Aptamer–Drug Conjugates with Accurate Tunability of Drug Ratios for Drug Combination Targeted Cancer Therapy. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201903807] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Fang Zhou
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory for Chemo/Bio-Sensing and Chemometrics College of Chemistry and Chemical Engineering College of Life Sciences Aptamer Engineering Center of Hunan Province Hunan University Changsha 410082 P. R. China
| | - Peng Wang
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory for Chemo/Bio-Sensing and Chemometrics College of Chemistry and Chemical Engineering College of Life Sciences Aptamer Engineering Center of Hunan Province Hunan University Changsha 410082 P. R. China
| | - Yongbo Peng
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory for Chemo/Bio-Sensing and Chemometrics College of Chemistry and Chemical Engineering College of Life Sciences Aptamer Engineering Center of Hunan Province Hunan University Changsha 410082 P. R. China
| | - Pengge Zhang
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory for Chemo/Bio-Sensing and Chemometrics College of Chemistry and Chemical Engineering College of Life Sciences Aptamer Engineering Center of Hunan Province Hunan University Changsha 410082 P. R. China
| | - Qin Huang
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory for Chemo/Bio-Sensing and Chemometrics College of Chemistry and Chemical Engineering College of Life Sciences Aptamer Engineering Center of Hunan Province Hunan University Changsha 410082 P. R. China
| | - Weidi Sun
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory for Chemo/Bio-Sensing and Chemometrics College of Chemistry and Chemical Engineering College of Life Sciences Aptamer Engineering Center of Hunan Province Hunan University Changsha 410082 P. R. China
| | - Nongyue He
- State Key Laboratory of Bioelectronics National Demonstration Center for Experimental Biomedical Engineering Education School of Biological Science and Medical Engineering Southeast University Nanjing 210096 P. R. China
| | - Ting Fu
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory for Chemo/Bio-Sensing and Chemometrics College of Chemistry and Chemical Engineering College of Life Sciences Aptamer Engineering Center of Hunan Province Hunan University Changsha 410082 P. R. China
| | - Zilong Zhao
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory for Chemo/Bio-Sensing and Chemometrics College of Chemistry and Chemical Engineering College of Life Sciences Aptamer Engineering Center of Hunan Province Hunan University Changsha 410082 P. R. China
| | - Xiaohong Fang
- Key Laboratory of Molecular Nanostructure and Nanotechnology CAS Research/Education Center for Excellence in Molecular Sciences Institute of Chemistry Chinese Academy of Sciences Beijing 100190 P. R. China
| | - Weihong Tan
- Molecular Science and Biomedicine Laboratory (MBL) State Key Laboratory for Chemo/Bio-Sensing and Chemometrics College of Chemistry and Chemical Engineering College of Life Sciences Aptamer Engineering Center of Hunan Province Hunan University Changsha 410082 P. R. China
- Department of Chemistry, Department of Physiology and Functional Genomics Center for Research at Bio/Nano Interface UF Health Cancer Center UF Genetics Institute and McKnight Brain Institute University of Florida Gainesville FL 32611-7200 USA
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13
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Zhou F, Wang P, Peng Y, Zhang P, Huang Q, Sun W, He N, Fu T, Zhao Z, Fang X, Tan W. Molecular Engineering-Based Aptamer-Drug Conjugates with Accurate Tunability of Drug Ratios for Drug Combination Targeted Cancer Therapy. Angew Chem Int Ed Engl 2019; 58:11661-11665. [PMID: 31125154 DOI: 10.1002/anie.201903807] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Indexed: 02/06/2023]
Abstract
Polytherapy (or drug combination cancer therapy (DCCT)), targeting multiple mechanisms associated with tumor proliferation, can efficiently maximize therapeutic efficacy, decrease drug dosage, and reduce drug resistance. However, most DCCT strategies cannot coordinate the specific delivery of a drug combination in an accurately tuned ratio into cancer cells. To address these limitations, the present work reports the engineering of circular bivalent aptamer-drug conjugates (cb-ApDCs). The cb-ApDCs exhibit high stability, specific recognition, excellent cellular uptake, and esterase-triggered release. Furthermore, the drug ratios in cb-ApDCs can be tuned for an enhanced synergistic effect without the need for complex chemistry. Therefore, cb-ApDCs provide a promising platform for the development of DCCT strategies for different drug combinations and ratios.
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Affiliation(s)
- Fang Zhou
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, 410082, P. R. China
| | - Peng Wang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, 410082, P. R. China
| | - Yongbo Peng
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, 410082, P. R. China
| | - Pengge Zhang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, 410082, P. R. China
| | - Qin Huang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, 410082, P. R. China
| | - Weidi Sun
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, 410082, P. R. China
| | - Nongyue He
- State Key Laboratory of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, P. R. China
| | - Ting Fu
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, 410082, P. R. China
| | - Zilong Zhao
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, 410082, P. R. China
| | - Xiaohong Fang
- Key Laboratory of Molecular Nanostructure and Nanotechnology, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, P. R. China
| | - Weihong Tan
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory for Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Life Sciences, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, 410082, P. R. China.,Department of Chemistry, Department of Physiology and Functional Genomics, Center for Research at Bio/Nano Interface, UF Health Cancer Center, UF Genetics Institute and McKnight Brain Institute University of Florida, Gainesville, FL, 32611-7200, USA
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Oliynyk RT. Quantifying the Potential for Future Gene Therapy to Lower Lifetime Risk of Polygenic Late-Onset Diseases. Int J Mol Sci 2019; 20:ijms20133352. [PMID: 31288412 DOI: 10.1101/390773] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 07/05/2019] [Accepted: 07/05/2019] [Indexed: 05/26/2023] Open
Abstract
Gene therapy techniques and genetic knowledge may sufficiently advance, within the next few decades, to support prophylactic gene therapy for the prevention of polygenic late-onset diseases. The risk of these diseases may, hypothetically, be lowered by correcting the effects of a subset of common low effect gene variants. In this paper, simulations show that if such gene therapy were to become technically possible; and if the incidences of the treated diseases follow the proportional hazards model with a multiplicative genetic architecture composed of a sufficient number of common small effect gene variants, then: (a) late-onset diseases with the highest familial heritability will have the largest number of variants available for editing; (b) diseases that currently have the highest lifetime risk, particularly those with the highest incidence rate continuing into older ages, will prove the most challenging cases in lowering lifetime risk and delaying the age of onset at a population-wide level; (c) diseases that are characterized by the lowest lifetime risk will show the strongest and longest-lasting response to such therapies; and (d) longer life expectancy is associated with a higher lifetime risk of these diseases, and this tendency, while delayed, will continue after therapy.
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Affiliation(s)
- Roman Teo Oliynyk
- Centre for Computational Evolution, University of Auckland, Auckland 1010, New Zealand.
- Department of Computer Science, University of Auckland, Auckland 1010, New Zealand.
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15
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Oliynyk RT. Quantifying the Potential for Future Gene Therapy to Lower Lifetime Risk of Polygenic Late-Onset Diseases. Int J Mol Sci 2019; 20:E3352. [PMID: 31288412 PMCID: PMC6651814 DOI: 10.3390/ijms20133352] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 07/05/2019] [Accepted: 07/05/2019] [Indexed: 12/28/2022] Open
Abstract
Gene therapy techniques and genetic knowledge may sufficiently advance, within the next few decades, to support prophylactic gene therapy for the prevention of polygenic late-onset diseases. The risk of these diseases may, hypothetically, be lowered by correcting the effects of a subset of common low effect gene variants. In this paper, simulations show that if such gene therapy were to become technically possible; and if the incidences of the treated diseases follow the proportional hazards model with a multiplicative genetic architecture composed of a sufficient number of common small effect gene variants, then: (a) late-onset diseases with the highest familial heritability will have the largest number of variants available for editing; (b) diseases that currently have the highest lifetime risk, particularly those with the highest incidence rate continuing into older ages, will prove the most challenging cases in lowering lifetime risk and delaying the age of onset at a population-wide level; (c) diseases that are characterized by the lowest lifetime risk will show the strongest and longest-lasting response to such therapies; and (d) longer life expectancy is associated with a higher lifetime risk of these diseases, and this tendency, while delayed, will continue after therapy.
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Affiliation(s)
- Roman Teo Oliynyk
- Centre for Computational Evolution, University of Auckland, Auckland 1010, New Zealand.
- Department of Computer Science, University of Auckland, Auckland 1010, New Zealand.
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16
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Landon S, Rees-Garbutt J, Marucci L, Grierson C. Genome-driven cell engineering review: in vivo and in silico metabolic and genome engineering. Essays Biochem 2019; 63:267-284. [PMID: 31243142 PMCID: PMC6610458 DOI: 10.1042/ebc20180045] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Revised: 05/19/2019] [Accepted: 05/23/2019] [Indexed: 01/04/2023]
Abstract
Producing 'designer cells' with specific functions is potentially feasible in the near future. Recent developments, including whole-cell models, genome design algorithms and gene editing tools, have advanced the possibility of combining biological research and mathematical modelling to further understand and better design cellular processes. In this review, we will explore computational and experimental approaches used for metabolic and genome design. We will highlight the relevance of modelling in this process, and challenges associated with the generation of quantitative predictions about cell behaviour as a whole: although many cellular processes are well understood at the subsystem level, it has proved a hugely complex task to integrate separate components together to model and study an entire cell. We explore these developments, highlighting where computational design algorithms compensate for missing cellular information and underlining where computational models can complement and reduce lab experimentation. We will examine issues and illuminate the next steps for genome engineering.
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Affiliation(s)
- Sophie Landon
- BrisSynBio, University of Bristol, Bristol BS8 1TQ, U.K
- Department of Engineering Mathematics, University of Bristol, Bristol BS8 1UB, U.K
| | - Joshua Rees-Garbutt
- BrisSynBio, University of Bristol, Bristol BS8 1TQ, U.K
- School of Biological Sciences, University of Bristol, Life Sciences Building, Bristol BS8 1TQ, U.K
| | - Lucia Marucci
- BrisSynBio, University of Bristol, Bristol BS8 1TQ, U.K.
- Department of Engineering Mathematics, University of Bristol, Bristol BS8 1UB, U.K
- School of Cellular and Molecular Medicine, University of Bristol, Bristol BS8 1UB, U.K
| | - Claire Grierson
- BrisSynBio, University of Bristol, Bristol BS8 1TQ, U.K.
- School of Biological Sciences, University of Bristol, Life Sciences Building, Bristol BS8 1TQ, U.K
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17
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Kim YY, Bang Y, Lee AH, Song YK. Multivalent Traptavidin-DNA Conjugates for the Programmable Assembly of Nanostructures. ACS NANO 2019; 13:1183-1194. [PMID: 30654610 DOI: 10.1021/acsnano.8b06170] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Here, we explore the extended utility of two important functional biomolecules, DNA and protein, by hybridizing them through avidin-biotin conjugation. We report a simple yet scalable technique of successive magnetic separations to synthesize traptavidin-DNA conjugates with four distinct DNA binding sites that can be used as a supramolecular building block for programmable assembly of nanostructures. Using this nanoassembly platform, we fabricate several different plasmonic nanostructures with various metallic as well as semiconductor nanoparticles in predetermined ways. We also use the platform to construct dendrimer nanostructures using valency-controlled traptavidin-DNA conjugates in a programmable manner. These results suggest that our protein-DNA supramolecular building blocks would make a significant contribution to the assembly of multicomponent and complex nanostructures for numerous contemporary and future applications from molecular imaging to drug delivery.
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Affiliation(s)
- Young-Youb Kim
- Graduate School of Convergence Science and Technology , Seoul National University , Seoul 08826 , South Korea
| | - Yongbin Bang
- Graduate School of Convergence Science and Technology , Seoul National University , Seoul 08826 , South Korea
| | - Ah-Hyoung Lee
- Graduate School of Convergence Science and Technology , Seoul National University , Seoul 08826 , South Korea
| | - Yoon-Kyu Song
- Graduate School of Convergence Science and Technology , Seoul National University , Seoul 08826 , South Korea
- Advanced Institutes of Convergence Technology , Suwon , Gyeonggi-do 16229 , South Korea
- Inter-university Semiconductor Research Center (ISRC) , Seoul National University , Seoul 08826 , South Korea
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18
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Huang WE, Nikel PI. The Synthetic Microbiology Caucus: from abstract ideas to turning microbes into cellular machines and back. Microb Biotechnol 2019; 12:5-7. [PMID: 30461208 PMCID: PMC6302714 DOI: 10.1111/1751-7915.13337] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Affiliation(s)
- Wei E Huang
- Department of Engineering Science, University of Oxford, Parks Road, Oxford, OX1 3PJ, UK
| | - Pablo I Nikel
- The Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800, Lyngby, Denmark
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19
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Schneider A, Niemeyer CM. DNA Surface Technology: From Gene Sensors to Integrated Systems for Life and Materials Sciences. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201811713] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Ann‐Kathrin Schneider
- Institute for Biological Interfaces (IBG 1) Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldshafen Germany
| | - Christof M. Niemeyer
- Institute for Biological Interfaces (IBG 1) Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldshafen Germany
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20
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Schneider A, Niemeyer CM. DNA Surface Technology: From Gene Sensors to Integrated Systems for Life and Materials Sciences. Angew Chem Int Ed Engl 2018; 57:16959-16967. [DOI: 10.1002/anie.201811713] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 11/15/2018] [Indexed: 01/21/2023]
Affiliation(s)
- Ann‐Kathrin Schneider
- Institute for Biological Interfaces (IBG 1) Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldshafen Germany
| | - Christof M. Niemeyer
- Institute for Biological Interfaces (IBG 1) Karlsruhe Institute of Technology (KIT) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldshafen Germany
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21
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Halami B, Shahsavari S, Nelson Z, Prehoda L, Eriyagama DNAM, Fang S. Incorporation of Sensitive Ester and Chloropurine Groups into Oligodeoxynucleotides through Solid Phase Synthesis. ChemistrySelect 2018; 3:8857-8862. [PMID: 30886889 PMCID: PMC6420219 DOI: 10.1002/slct.201801484] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Accepted: 07/30/2018] [Indexed: 02/06/2023]
Abstract
Nucleosides containing ester groups that are sensitive to nucleophiles were incorporated into oligodeoxynucleotides (ODNs) through solid phase chemical synthesis. The sensitive esters are located on a purine nucleobase. They are the esters of ethyl, 2-methoxyethyl, 4-methoxyphenyl and phenyl groups, and a thioester. These esters cannot survive the deprotection and cleavage conditions used in known ODN synthesis technologies, which involve strong nucleophiles such as ammonium hydroxide and potassium methoxide (potassium carbonate in anhydrous methanol). To incorporate these sensitive groups into ODNs, the Dmoc phosphoramidites and linker were used for solid phase synthesis, which allowed ODN deprotection and cleavage to be carried out under non-nucleophilic oxidative conditions. Sixteen ODN sequences containing these groups were synthesized and characterized with MALDI MS. In addition, the synthesis and characterization of three ODNs containing a nucleophile sensitive 6-chloropurine using the same strategy are described.
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Affiliation(s)
- Bhaskar Halami
- Department of Chemistry, Michigan Technological University, 1400 Townsend Drive, Houghton, MI 49931, USA
| | - Shahien Shahsavari
- Department of Chemistry, Michigan Technological University, 1400 Townsend Drive, Houghton, MI 49931, USA
| | - Zack Nelson
- Department of Chemistry, Michigan Technological University, 1400 Townsend Drive, Houghton, MI 49931, USA
| | - Lucas Prehoda
- Department of Chemistry, Michigan Technological University, 1400 Townsend Drive, Houghton, MI 49931, USA
| | | | - Shiyue Fang
- Department of Chemistry, Michigan Technological University, 1400 Townsend Drive, Houghton, MI 49931, USA
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