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Wang Y, Xiong Y, Shi K, Effah CY, Song L, He L, Liu J. DNA nanostructures for exploring cell-cell communication. Chem Soc Rev 2024; 53:4020-4044. [PMID: 38444346 DOI: 10.1039/d3cs00944k] [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: 03/07/2024]
Abstract
The process of coordinating between the same or multiple types of cells to jointly execute various instructions in a controlled and carefully regulated environment is a very appealing field. In order to provide clearer insight into the role of cell-cell interactions and the cellular communication of this process in their local communities, several interdisciplinary approaches have been employed to enhance the core understanding of this phenomenon. DNA nanostructures have emerged in recent years as one of the most promising tools in exploring cell-cell communication and interactions due to their programmability and addressability. Herein, this review is dedicated to offering a new perspective on using DNA nanostructures to explore the progress of cell-cell communication. After briefly outlining the anchoring strategy of DNA nanostructures on cell membranes and the subsequent dynamic regulation of DNA nanostructures, this paper highlights the significant contribution of DNA nanostructures in monitoring cell-cell communication and regulating its interactions. Finally, we provide a quick overview of the current challenges and potential directions for the application of DNA nanostructures in cellular communication and interactions.
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Affiliation(s)
- Ya Wang
- College of Public Health, Zhengzhou University, Zhengzhou 450001, China.
| | - Yamin Xiong
- School of Life Sciences, Zhengzhou University, Zhengzhou 450001, China
| | - Kangqi Shi
- College of Public Health, Zhengzhou University, Zhengzhou 450001, China.
| | - Clement Yaw Effah
- The First Affiliated Hospital of Zhengzhou University, Henan Key Laboratory of Critical Care Medicine, Zhengzhou Key Laboratory of Sepsis, Henan Engineering Research Center for Critical Care Medicine, Zhengzhou 450003, China
| | - Lulu Song
- College of Public Health, Zhengzhou University, Zhengzhou 450001, China.
| | - Leiliang He
- College of Public Health, Zhengzhou University, Zhengzhou 450001, China.
| | - Jianbo Liu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Key Laboratory for Bio-Nanotechnology and Molecular Engineering of Hunan Province, Hunan University, Changsha 410082, China.
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2
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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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3
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Wang X, Wang Y, Lee K, Davis B, Wen C, Jia B, Zheng H, Dong C, Wang Y. Display of Polyvalent Hybrid Antibodies on the Cell Surface for Enhanced Cell Recognition. SMALL METHODS 2023:e2301331. [PMID: 38105419 DOI: 10.1002/smtd.202301331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Indexed: 12/19/2023]
Abstract
Cell surface engineering with exogeneous receptors holds great promise for various applications. However, current biological methods face problems with safety, antigen escape, and receptor stoichiometry. The purpose of this study is to develop a biochemical method for displaying polyvalent antibodies (PAbs) on the cell surface. The PAbs are synthesized through the self-assembly of DNA-Ab conjugates under physiological conditions without the involvement of any factors harsh to cells. The data show that PAb-functionalized cells can recognize target cells much more effectively than monovalent controls. Moreover, dual Ab incorporation into the same PAb with a defined stoichiometric ratio leads to the formation of a polyvalent hybrid Ab (DPAb). DPAb-functionalized cells can effectively recognize target cell models with antigen escape, which cannot be achieved by PAbs with one type of Ab. Therefore, this work presents a novel biochemical method for Ab display on the cell surface for enhanced cell recognition.
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Affiliation(s)
- Xuelin Wang
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Yixun Wang
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Kyungsene Lee
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Brandon Davis
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Connie Wen
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Bei Jia
- Penn State Cancer Institute, Penn State University College of Medicine, Hershey, PA, 17033, USA
| | - Hong Zheng
- Penn State Cancer Institute, Penn State University College of Medicine, Hershey, PA, 17033, USA
| | - Cheng Dong
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Yong Wang
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
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4
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Zharkov TD, Mironova EM, Markov OV, Zhukov SA, Khodyreva SN, Kupryushkin MS. Fork- and Comb-like Lipophilic Structures: Different Chemical Approaches to the Synthesis of Oligonucleotides with Multiple Dodecyl Residues. Int J Mol Sci 2023; 24:14637. [PMID: 37834092 PMCID: PMC10572690 DOI: 10.3390/ijms241914637] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/21/2023] [Accepted: 09/22/2023] [Indexed: 10/15/2023] Open
Abstract
Lipophilic oligonucleotide conjugates represent a powerful tool for nucleic acid cellular delivery, and many methods for their synthesis have been developed over the past few decades. In the present study, a number of chemical approaches for the synthesis of different fork- and comb-like dodecyl-containing oligonucleotide structures were performed, including use of non-nucleotide units and different types of phosphate modifications such as alkyl phosphoramidate, phosphoryl guanidine, and triazinyl phosphoramidate. The influence of the number of introduced lipophilic residues, their mutual arrangement, and the type of formed modification backbone on cell penetration was evaluated. The results obtained indicate great potential in the developed chemical approaches, not only for the synthesis of complex oligonucleotide structures but also for the fine-tuning of their properties.
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Affiliation(s)
| | | | | | | | | | - Maxim S. Kupryushkin
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch of RAS, Lavrentiev Ave. 8, 630090 Novosibirsk, Russia; (T.D.Z.); (E.M.M.); (O.V.M.); (S.A.Z.); (S.N.K.)
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5
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Gubu A, Zhang X, Lu A, Zhang B, Ma Y, Zhang G. Nucleic acid amphiphiles: Synthesis, properties, and applications. MOLECULAR THERAPY. NUCLEIC ACIDS 2023; 33:144-163. [PMID: 37456777 PMCID: PMC10345231 DOI: 10.1016/j.omtn.2023.05.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
Nucleic acid amphiphiles, referring to nucleic acids modified with large hydrophobic groups, have been widely used in programmable bioengineering. Since nucleic acids are intrinsically hydrophilic, the hydrophobic groups endow nucleic acid amphiphiles with unique properties, such as self-assembling, interactions with artificial or biological membranes, and transmembrane transport. Importantly, the hybridization or target binding capability of oligonucleotide itself supplies nucleic acid amphiphiles with excellent programmability. As a result, this type of molecule has attracted considerable attention in academic studies and has enormous potential for further applications. For a comprehensive understanding of nucleic acid amphiphiles, we review the reported research on nucleic acid amphiphiles from their molecular design to final applications, in which we summarize the synthetic strategies for nucleic acid amphiphiles and draw much attention to their unique properties in different contexts. Finally, a summary of the applications of nucleic acid amphiphiles in drug development, bioengineering, and bioanalysis are critically discussed.
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Affiliation(s)
- Amu Gubu
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong SAR, China
- Aptacure Therapeutics Limited, Kowloon, Hong Kong SAR, China
| | - Xueli Zhang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences and Chemical Biology Center, Peking University, No. 38 Xueyuan Road, Beijing, China
| | - Aiping Lu
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong SAR, China
- Institute of Integrated Bioinfomedicine and Translational Science, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tsai, Hong Kong 999077, China
- Institute of Precision Medicine and Innovative Drug Discovery, HKBU Institute for Research and Continuing Education, Shenzhen 518000, China
| | - Baoting Zhang
- School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Yuan Ma
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong SAR, China
- Institute of Integrated Bioinfomedicine and Translational Science, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tsai, Hong Kong 999077, China
- Institute of Precision Medicine and Innovative Drug Discovery, HKBU Institute for Research and Continuing Education, Shenzhen 518000, China
| | - Ge Zhang
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong SAR, China
- Institute of Integrated Bioinfomedicine and Translational Science, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tsai, Hong Kong 999077, China
- Institute of Precision Medicine and Innovative Drug Discovery, HKBU Institute for Research and Continuing Education, Shenzhen 518000, China
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6
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Kodr D, Kužmová E, Pohl R, Kraus T, Hocek M. Lipid-linked nucleoside triphosphates for enzymatic synthesis of hydrophobic oligonucleotides with enhanced membrane anchoring efficiency. Chem Sci 2023; 14:4059-4069. [PMID: 37063801 PMCID: PMC10094435 DOI: 10.1039/d2sc06718h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Accepted: 03/19/2023] [Indexed: 03/22/2023] Open
Abstract
We designed and synthesized a series of 2'-deoxyribonucleoside triphosphates (dNTPs) bearing various lipid moieties. Fatty acid- and cholesterol-modified dNTPs proved to be substrates for KOD XL DNA polymerase in primer extension reactions. They were also mutually compatible for simultaneous multiple incorporations into the DNA strand. The methodology of enzymatic synthesis opened a pathway to diverse structurally unique lipid-ON probes containing one or more lipid units. We studied interactions of such probes with the plasma membranes of live cells. Employing a rational design, we found a series of lipid-ONs with enhanced membrane anchoring efficiency. The in-membrane stability of multiply modified ONs was superior to that of commonly studied ON analogues, in which a single cholesterol molecule is typically tethered to the thread end. Notably, some of the probes were detected at the cell surface even after 24 h upon removal of the probe solution. Such an effect was general to several studied cell lines.
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Affiliation(s)
- David Kodr
- Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences Flemingovo namesti 2 CZ-16610 Prague 6 Czech Republic
| | - Erika Kužmová
- Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences Flemingovo namesti 2 CZ-16610 Prague 6 Czech Republic
| | - Radek Pohl
- Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences Flemingovo namesti 2 CZ-16610 Prague 6 Czech Republic
| | - Tomáš Kraus
- Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences Flemingovo namesti 2 CZ-16610 Prague 6 Czech Republic
| | - Michal Hocek
- Institute of Organic Chemistry and Biochemistry, Czech Academy of Sciences Flemingovo namesti 2 CZ-16610 Prague 6 Czech Republic
- Department of Organic Chemistry, Faculty of Science, Charles University in Prague Hlavova 8 Prague-2 12843 Czech Republic
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7
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Xiong M, Kong G, Liu Q, Liu L, Yin Y, Liu Y, Yuan H, Zhang XB, Tan W. DNA-Templated Anchoring of Proteins for Programmable Cell Functionalization and Immunological Response. NANO LETTERS 2023; 23:183-191. [PMID: 36577045 DOI: 10.1021/acs.nanolett.2c03928] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Membrane protein engineering exhibits great potential for cell functionalization. Although genetic strategies are sophisticated for membrane protein engineering, there still exist some issues, including transgene insertional mutagenesis, laborious, complicated procedures, and low tunability. Herein, we report a DNA-templated anchoring of exogenous proteins on living cell membranes to realize programmable functionalization of living cells. Using DNA as a scaffold, the model cell membranes are readily modified with proteins, on which the density and ratio of proteins as well as their interactions can be precisely controlled through predictable DNA hybridization. Then, the natural killer (NK) cells were engineered to gain the ability to eliminate the immune checkpoint signaling at the NK-tumor synapse, which remarkably promoted NK cell activation in immunotherapy. Given the versatile functions of exogenous proteins and flexible designs of programmable DNA, this method has the potential to facilitate membrane-protein-based cell engineering and therapy.
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Affiliation(s)
- Mengyi Xiong
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
| | - Gezhi Kong
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
| | - Qin Liu
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
| | - Lu Liu
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
| | - Yao Yin
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
| | - Ying Liu
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
| | - Hui Yuan
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, China
| | - Xiao-Bing Zhang
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
| | - Weihong Tan
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha, Hunan 410082, China
- The Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital), Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, China
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8
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Hao P, Niu L, Luo Y, Wu N, Zhao Y. Surface Engineering of Lipid Vesicles Based on DNA Nanotechnology. Chempluschem 2022; 87:e202200074. [PMID: 35604011 DOI: 10.1002/cplu.202200074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 05/01/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Pengyan Hao
- Xi'an Jiaotong University School of Life Science and Technology CHINA
| | - Liqiong Niu
- Xi'an Jiaotong University School of Life Science and Technology CHINA
| | - Yuanyuan Luo
- Xi'an Jiaotong University School of Life Science and Technology CHINA
| | - Na Wu
- Xi'an Jiaotong University School of Life Science and Technology No.28, West Xianning Road 710049 Xi'an CHINA
| | - Yongxi Zhao
- Xi'an Jiaotong University School of Life Science and Technology CHINA
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9
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Abstract
Cellular processes and functions can be regulated by mechanical forces. Nanodevices that can measure and manipulate these forces are critical tools in chemical and cellular biology. Synthetic DNA oligonucleotides have been used to develop a wide range of powerful nanodevices due to their programmable nature and precise and predictable self-assembly. In recent years, various types of DNA-based mechanical nanodevices have been engineered for studying molecular-level forces. With the help of these nanodevices, our understanding of cellular responses to physical forces has been significantly advanced. In this article, we have reviewed some recent developments in DNA-based mechanical sensors and regulators for application in the characterization of cellular biomechanics and the manipulation of cellular morphology, motion and other functions. The design principles discussed in this article can be further used to inspire other types of powerful DNA-based mechanical nanodevices.
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Affiliation(s)
- Qian Tian
- Department of Chemistry, University of Massachusetts, Amherst, Massachusetts 01003, USA.
| | - Puspam Keshri
- Department of Chemistry, University of Massachusetts, Amherst, Massachusetts 01003, USA.
| | - Mingxu You
- Department of Chemistry, University of Massachusetts, Amherst, Massachusetts 01003, USA.
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10
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Wang X, Wen C, Davis B, Shi P, Abune L, Lee K, Dong C, Wang Y. Synthetic DNA for Cell Surface Engineering: Experimental Comparison between Click Conjugation and Lipid Insertion in Terms of Cell Viability, Engineering Efficiency, and Displaying Stability. ACS APPLIED MATERIALS & INTERFACES 2022; 14:3900-3909. [PMID: 35020367 DOI: 10.1021/acsami.1c22774] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The cell surface can be engineered with synthetic DNA for various applications ranging from cancer immunotherapy to tissue engineering. However, while elegant methods such as click conjugation and lipid insertion have been developed to engineer the cell surface with DNA, little effort has been made to systematically evaluate and compare these methods. Resultantly, it is often challenging to choose a right method for a certain application or to interpret data from different studies. In this study, we systematically evaluated click conjugation and lipid insertion in terms of cell viability, engineering efficiency, and displaying stability. Cells engineered with both methods can maintain high viability when the concentration of modified DNA is less than 25-50 μM. However, lipid insertion is faster and more efficient in displaying DNA on the cell surface than click conjugation. The efficiency of displaying DNA with lipid insertion is 10-40 times higher than that with click conjugation for a large range of DNA concentration. However, the half-life of physically inserted DNA on the cell surface is 3-4 times lower than that of covalently conjugated DNA, which depends on the working temperature. While the half-life of physically inserted DNA molecules on the cell surface is shorter than that of DNA molecules clicked onto the cell surface, lipid insertion is more effective than click conjugation in the promotion of cell-cell interactions under the two different experimental settings. The data acquired in this work are expected to act as a guideline for choosing an approximate method for engineering the cell surface with synthetic DNA or even other biomolecules.
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Affiliation(s)
- Xuelin Wang
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
| | - Connie Wen
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
| | - Brandon Davis
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
| | - Peng Shi
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
| | - Lidya Abune
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
| | - Kyungsene Lee
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
| | - Cheng Dong
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
| | - Yong Wang
- Department of Biomedical Engineering, The Pennsylvania State University University Park, State College, Pennsylvania 16802, United States
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11
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Wu Z, Xiao M, Lai W, Sun Y, Li L, Hu Z, Pei H. Nucleic Acid-Based Cell Surface Engineering Strategies and Their Applications. ACS APPLIED BIO MATERIALS 2022; 5:1901-1915. [DOI: 10.1021/acsabm.1c01126] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Zhongdong Wu
- Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Mingshu Xiao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Wei Lai
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Yueyang Sun
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Li Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Zongqian Hu
- Beijing Institute of Radiation Medicine, Beijing 100850, China
| | - Hao Pei
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
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12
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DNA-Based Molecular Engineering of the Cell Membrane. MEMBRANES 2022; 12:membranes12020111. [PMID: 35207033 PMCID: PMC8876765 DOI: 10.3390/membranes12020111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 12/28/2021] [Accepted: 12/29/2021] [Indexed: 01/27/2023]
Abstract
The cell membrane serves as a barrier and gatekeeper to regulate the cellular transportation of substances and information. It plays a significant role in protecting the cell from the extracellular environment, maintaining intracellular homeostasis, and regulating cellular function and behaviors. The capability to engineer the cell membrane with functional modules that enable dynamic monitoring and manipulating the cell-surface microenvironment would be critical for studying molecular mechanisms underlying various biological processes. To meet this goal, DNA, with intrinsic advantages of high versatility, programmability, and biocompatibility, has gained intense attention as a molecular tool for cell-surface engineering. The past three decades have witnessed the rapid advances of diverse nucleic acid materials, including functional nucleic acids (FNAs), dynamic DNA circuits, and exquisite DNA nanostructures. In this mini review, we have summarized the recent progress of DNA technology for cell membrane engineering, particularly focused on their applications for molecular sensing and imaging, precise cell identification, receptor activity regulation, and artificial membrane structures. Furthermore, we discussed the challenge and outlook on using nucleic acid materials in this specific research area.
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13
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Schoenit A, Lo Giudice C, Hahnen N, Ollech D, Jahnke K, Göpfrich K, Cavalcanti-Adam EA. Tuning Epithelial Cell-Cell Adhesion and Collective Dynamics with Functional DNA-E-Cadherin Hybrid Linkers. NANO LETTERS 2022; 22:302-310. [PMID: 34939414 PMCID: PMC8759084 DOI: 10.1021/acs.nanolett.1c03780] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 12/12/2021] [Indexed: 06/14/2023]
Abstract
The binding strength between epithelial cells is crucial for tissue integrity, signal transduction and collective cell dynamics. However, there is no experimental approach to precisely modulate cell-cell adhesion strength at the cellular and molecular level. Here, we establish DNA nanotechnology as a tool to control cell-cell adhesion of epithelial cells. We designed a DNA-E-cadherin hybrid system consisting of complementary DNA strands covalently bound to a truncated E-cadherin with a modified extracellular domain. DNA sequence design allows to tune the DNA-E-cadherin hybrid molecular binding strength, while retaining its cytosolic interactions and downstream signaling capabilities. The DNA-E-cadherin hybrid facilitates strong and reversible cell-cell adhesion in E-cadherin deficient cells by forming mechanotransducive adherens junctions. We assess the direct influence of cell-cell adhesion strength on intracellular signaling and collective cell dynamics. This highlights the scope of DNA nanotechnology as a precision technology to study and engineer cell collectives.
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Affiliation(s)
- Andreas Schoenit
- Biophysical
Engineering Group, Max Planck Institute
for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
- Department
of Cellular Biophysics, Growth Factor Mechanobiology Group, Max Planck Institute for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
| | - Cristina Lo Giudice
- Department
of Cellular Biophysics, Growth Factor Mechanobiology Group, Max Planck Institute for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
| | - Nina Hahnen
- Biophysical
Engineering Group, Max Planck Institute
for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
- Department
of Cellular Biophysics, Growth Factor Mechanobiology Group, Max Planck Institute for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
| | - Dirk Ollech
- Department
of Cellular Biophysics, Growth Factor Mechanobiology Group, Max Planck Institute for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
| | - Kevin Jahnke
- Biophysical
Engineering Group, Max Planck Institute
for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
- Department
of Physics and Astronomy, Heidelberg University, D-69120 Heidelberg, Germany
| | - Kerstin Göpfrich
- Biophysical
Engineering Group, Max Planck Institute
for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
- Department
of Physics and Astronomy, Heidelberg University, D-69120 Heidelberg, Germany
| | - Elisabetta Ada Cavalcanti-Adam
- Department
of Cellular Biophysics, Growth Factor Mechanobiology Group, Max Planck Institute for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
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14
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Wang J, Ma JY, Wang DX, Liu B, Tang AN, Kong DM. Nonenzymatic catalytic assembly of valency-controlled DNA architectures for nanoparticles and live cell assembly. Chem Commun (Camb) 2021; 57:6760-6763. [PMID: 34132275 DOI: 10.1039/d1cc02455h] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The precise control over high-order DNA architecture assembly might be challenging due to complicated circuit design and functional unit synthesis. Here, we show an enzyme-free, catalytic assembly to construct nanometer and micrometer architectures in a bottom-up manner and applied them in nanoparticles and cell assembly.
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Affiliation(s)
- Jing Wang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, China.
| | - Jia-Yi Ma
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, China.
| | - Dong-Xia Wang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, China.
| | - Bo Liu
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, China.
| | - An-Na Tang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, China.
| | - De-Ming Kong
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Biosensing and Molecular Recognition, Research Centre for Analytical Sciences, College of Chemistry, Nankai University, Tianjin, 300071, China.
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15
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Evaluation of Floxuridine Oligonucleotide Conjugates Carrying Potential Enhancers of Cellular Uptake. Int J Mol Sci 2021; 22:ijms22115678. [PMID: 34073599 PMCID: PMC8199350 DOI: 10.3390/ijms22115678] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/21/2021] [Accepted: 05/25/2021] [Indexed: 12/12/2022] Open
Abstract
Conjugation of small molecules such as lipids or receptor ligands to anti-cancer drugs has been used to improve their pharmacological properties. In this work, we studied the biological effects of several small-molecule enhancers into a short oligonucleotide made of five floxuridine units. Specifically, we studied adding cholesterol, palmitic acid, polyethyleneglycol (PEG 1000), folic acid and triantennary N-acetylgalactosamine (GalNAc) as potential enhancers of cellular uptake. As expected, all these molecules increased the internalization efficiency with different degrees depending on the cell line. The conjugates showed antiproliferative activity due to their metabolic activation by nuclease degradation generating floxuridine monophosphate. The cytotoxicity and apoptosis assays showed an increase in the anti-cancer activity of the conjugates related to the floxuridine oligomer, but this effect did not correlate with the internalization results. Palmitic and folic acid conjugates provide the highest antiproliferative activity without having the highest internalization results. On the contrary, cholesterol oligomers that were the best-internalized oligomers had poor antiproliferative activity, even worse than the unmodified floxuridine oligomer. Especially relevant is the effect induced by palmitic and folic acid derivatives generating the most active drugs. These results are of special interest for delivering other therapeutic oligonucleotides.
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16
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Schoenit A, Cavalcanti-Adam EA, Göpfrich K. Functionalization of Cellular Membranes with DNA Nanotechnology. Trends Biotechnol 2021; 39:1208-1220. [PMID: 33722382 DOI: 10.1016/j.tibtech.2021.02.002] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 01/29/2021] [Accepted: 02/01/2021] [Indexed: 02/07/2023]
Abstract
Due to its versatility and programmability, DNA nanotechnology has greatly expanded the experimental toolbox for biomedical research. Recent advances allow reliable and efficient functionalization of cellular plasma membranes with a variety of synthetic DNA constructs, ranging from single strands to complex 3D DNA origami. The scope for applications, which probe biophysical parameters or equip cells with novel functions, is rapidly increasing. These applications extend from programmed cellular connectivity and tissue engineering to molecular force measurements, controlled receptor-ligand interactions, membrane-anchored biosensors, and artificial transmembrane structures. Here, we give guidance on different strategies to functionalize cellular membranes with DNA nanotechnology and summarize current trends employing membrane-anchored DNA as a tool in biophysics, cell biology, and synthetic biology.
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Affiliation(s)
- Andreas Schoenit
- Biophysical Engineering Group, Max Planck Institute for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany; Department of Cellular Biophysics, Max Planck Institute for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany
| | - Elisabetta Ada Cavalcanti-Adam
- Department of Cellular Biophysics, Max Planck Institute for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany.
| | - Kerstin Göpfrich
- Biophysical Engineering Group, Max Planck Institute for Medical Research, Jahnstraße 29, D-69120 Heidelberg, Germany; Department of Physics and Astronomy, Heidelberg University, D-69120 Heidelberg, Germany.
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17
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Affiliation(s)
- Peng Shi
- Department of Biomedical Engineering The Pennsylvania State University University Park PA 16802 USA
| | - Yong Wang
- Department of Biomedical Engineering The Pennsylvania State University University Park PA 16802 USA
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18
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Shi P, Wang Y. Synthetic DNA for Cell-Surface Engineering. Angew Chem Int Ed Engl 2021; 60:11580-11591. [PMID: 33006229 DOI: 10.1002/anie.202010278] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 09/29/2020] [Indexed: 12/14/2022]
Abstract
The cell membrane is not only a physical barrier, but also a functional organelle that regulates the communication between a cell and its environment. The ability to functionalize the cell membrane with synthetic molecules or nanostructures would advance cellular functions beyond what evolution has provided. The aim of this Minireview is to introduce recent progress in using synthetic DNA and DNA-based nanostructures for cell-surface engineering. We first introduce chemical conjugation and physical binding methods for monovalent and polyvalent surface engineering. We then introduce the application of these methods for either the promotion or inhibition of cell-environment communication in numerous applications, including the promotion of cell-cell recognition, regulation of intracellular pathways, protection of therapeutic cells, and sensing of the intracellular and extracellular microenvironments. Lastly, we summarize current challenges existing in this area and potential solutions to solve these challenges.
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Affiliation(s)
- Peng Shi
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Yong Wang
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
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19
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Liu C, Gao X, Yuan J, Zhang R. Advances in the development of fluorescence probes for cell plasma membrane imaging. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.116092] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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20
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Pavlova AS, Dovydenko IS, Kupryushkin MS, Grigor’eva AE, Pyshnaya IA, Pyshnyi DV. Amphiphilic "Like-a-Brush" Oligonucleotide Conjugates with Three Dodecyl Chains: Self-Assembly Features of Novel Scaffold Compounds for Nucleic Acids Delivery. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1948. [PMID: 33003636 PMCID: PMC7600535 DOI: 10.3390/nano10101948] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 09/16/2020] [Accepted: 09/25/2020] [Indexed: 12/19/2022]
Abstract
The conjugation of lipophilic groups to oligonucleotides is a promising approach for improving nucleic acid-based therapeutics' intracellular delivery. Lipid oligonucleotide conjugates can self-aggregate in aqueous solution, which gains much attention due to the formation of micellar particles suitable for cell endocytosis. Here, we describe self-association features of novel "like-a-brush" oligonucleotide conjugates bearing three dodecyl chains. The self-assembly of the conjugates into 30-170 nm micellar particles with a high tendency to aggregate was shown using dynamic light scattering (DLS), atomic force (AFM), and transmission electron (TEM) microscopies. Fluorescently labeled conjugates demonstrated significant quenching of fluorescence intensity (up to 90%) under micelle formation conditions. The conjugates possess increased binding affinity to serum albumin as compared with free oligonucleotides. The dodecyl oligonucleotide conjugate and its duplex efficiently internalized and accumulated into HepG2 cells' cytoplasm without any transfection agent. It was shown that the addition of serum albumin or fetal bovine serum to the medium decreased oligonucleotide uptake efficacy (by 22.5-36%) but did not completely inhibit cell penetration. The obtained results allow considering dodecyl-containing oligonucleotides as scaffold compounds for engineering nucleic acid delivery vehicles.
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Affiliation(s)
| | | | | | | | | | - Dmitrii V. Pyshnyi
- Institute of Chemical Biology and Fundamental Medicine SB RAS, 630090 Novosibirsk, Russia; (A.S.P.); (I.S.D.); (M.S.K.); (A.E.G.); (I.A.P.)
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21
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Tomás RMF, Gibson MI. 100th Anniversary of Macromolecular Science Viewpoint: Re-Engineering Cellular Interfaces with Synthetic Macromolecules Using Metabolic Glycan Labeling. ACS Macro Lett 2020; 9:991-1003. [PMID: 32714634 PMCID: PMC7377358 DOI: 10.1021/acsmacrolett.0c00317] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 06/15/2020] [Indexed: 01/08/2023]
Abstract
Cell-surface functionality is largely programmed by genetically encoded information through modulation of protein expression levels, including glycosylation enzymes. Genetic tools enable control over protein-based functionality, but are not easily adapted to recruit non-native functionality such as synthetic polymers and nanomaterials to tune biological responses and attach therapeutic or imaging payloads. Similar to how polymer-protein conjugation evolved from nonspecific PEGylation to site-selective bioconjugates, the same evolution is now occurring for polymer-cell conjugation. This Viewpoint discusses the potential of using metabolic glycan labeling to install bio-orthogonal reactive cell-surface anchors for the recruitment of synthetic polymers and nanomaterials to cell surfaces, exploring the expanding therapeutic and diagnostic potential. Comparisons to conventional approaches that target endogenous membrane components, such as hydrophobic, protein coupling and electrostatic conjugation, as well as enzymatic and genetic tools, have been made to highlight the huge potential of this approach in the emerging cellular engineering field.
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Affiliation(s)
- Ruben M. F. Tomás
- Department of Chemistry and Warwick Medical School, University of Warwick, Coventry CV4 7AL, United Kingdom
| | - Matthew I. Gibson
- Department of Chemistry and Warwick Medical School, University of Warwick, Coventry CV4 7AL, United Kingdom
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22
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Shi P, Wang X, Davis B, Coyne J, Dong C, Reynolds J, Wang Y. In Situ Synthesis of an Aptamer-Based Polyvalent Antibody Mimic on the Cell Surface for Enhanced Interactions between Immune and Cancer Cells. Angew Chem Int Ed Engl 2020; 59:11892-11897. [PMID: 32307868 DOI: 10.1002/anie.202004206] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Indexed: 01/22/2023]
Abstract
An ability to promote therapeutic immune cells to recognize cancer cells is important for the success of cell-based cancer immunotherapy. We present a synthetic method for functionalizing the surface of natural killer (NK) cells with a supramolecular aptamer-based polyvalent antibody mimic (PAM). The PAM is synthesized on the cell surface through nucleic acid assembly and hybridization. The data show that PAM has superiority over its monovalent counterpart in powering NKs to bind to cancer cells, and that PAM-engineered NK cells exhibit the capability of killing cancer cells more effectively. Notably, aptamers can, in principle, be discovered against any cell receptors; moreover, the aptamers can be replaced by any other ligands when developing a PAM. Thus, this work has successfully demonstrated a technology platform for promoting interactions between immune and cancer cells.
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Affiliation(s)
- Peng Shi
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Xuelin Wang
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Brandon Davis
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
| | - James Coyne
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Cheng Dong
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Joshua Reynolds
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Yong Wang
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA
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23
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Shi P, Wang X, Davis B, Coyne J, Dong C, Reynolds J, Wang Y. In Situ Synthesis of an Aptamer‐Based Polyvalent Antibody Mimic on the Cell Surface for Enhanced Interactions between Immune and Cancer Cells. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202004206] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Peng Shi
- Department of Biomedical Engineering The Pennsylvania State University University Park PA 16802 USA
| | - Xuelin Wang
- Department of Biomedical Engineering The Pennsylvania State University University Park PA 16802 USA
| | - Brandon Davis
- Department of Biomedical Engineering The Pennsylvania State University University Park PA 16802 USA
| | - James Coyne
- Department of Biomedical Engineering The Pennsylvania State University University Park PA 16802 USA
| | - Cheng Dong
- Department of Biomedical Engineering The Pennsylvania State University University Park PA 16802 USA
| | - Joshua Reynolds
- Department of Biomedical Engineering The Pennsylvania State University University Park PA 16802 USA
| | - Yong Wang
- Department of Biomedical Engineering The Pennsylvania State University University Park PA 16802 USA
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24
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Lahav-Mankovski N, Prasad PK, Oppenheimer-Low N, Raviv G, Dadosh T, Unger T, Salame TM, Motiei L, Margulies D. Decorating bacteria with self-assembled synthetic receptors. Nat Commun 2020; 11:1299. [PMID: 32157077 PMCID: PMC7064574 DOI: 10.1038/s41467-020-14336-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 12/16/2019] [Indexed: 02/07/2023] Open
Abstract
The responses of cells to their surroundings are mediated by the binding of cell surface proteins (CSPs) to extracellular signals. Such processes are regulated via dynamic changes in the structure, composition, and expression levels of CSPs. In this study, we demonstrate the possibility of decorating bacteria with artificial, self-assembled receptors that imitate the dynamic features of CSPs. We show that the local concentration of these receptors on the bacterial membrane and their structure can be reversibly controlled using suitable chemical signals, in a way that resembles changes that occur with CSP expression levels or posttranslational modifications (PTMs), respectively. We also show that these modifications can endow the bacteria with programmable properties, akin to the way CSP responses can induce cellular functions. By programming the bacteria to glow, adhere to surfaces, or interact with proteins or mammalian cells, we demonstrate the potential to tailor such biomimetic systems for specific applications. Cell surface proteins mediate the interactions between cells and their extracellular environment. Here the authors design synthetic biomemetic receptor-like sensors that facilitate programmable interactions between bacteria and their target.
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Affiliation(s)
- Naama Lahav-Mankovski
- Department of Organic Chemistry, Weizmann Institute of Science, 7610001, Rehovot, Israel
| | - Pragati Kishore Prasad
- Department of Organic Chemistry, Weizmann Institute of Science, 7610001, Rehovot, Israel
| | - Noa Oppenheimer-Low
- Department of Organic Chemistry, Weizmann Institute of Science, 7610001, Rehovot, Israel
| | - Gal Raviv
- Department of Organic Chemistry, Weizmann Institute of Science, 7610001, Rehovot, Israel
| | - Tali Dadosh
- Chemical Research Support, Weizmann Institute of Science, 7610001, Rehovot, Israel
| | - Tamar Unger
- Life Sciences Core Facilities, Weizmann Institute of Science, 7610001, Rehovot, Israel
| | - Tomer Meir Salame
- Life Sciences Core Facilities, Weizmann Institute of Science, 7610001, Rehovot, Israel
| | - Leila Motiei
- Department of Organic Chemistry, Weizmann Institute of Science, 7610001, Rehovot, Israel.
| | - David Margulies
- Department of Organic Chemistry, Weizmann Institute of Science, 7610001, Rehovot, Israel.
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25
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Zhao B, Tian Q, Bagheri Y, You M. Lipid-Oligonucleotide Conjugates for Simple and Efficient Cell Membrane Engineering and Bioanalysis. CURRENT OPINION IN BIOMEDICAL ENGINEERING 2020; 13:76-83. [PMID: 32642625 PMCID: PMC7343234 DOI: 10.1016/j.cobme.2019.12.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Cell membrane modification is important for tissue engineering, cell-based therapies, and cell biology studies. Recently, oligonucleotides have attracted considerable attention to remodel and functionalize live cell membranes. In particular, a type of amphiphilic lipid-oligonucleotide conjugates have been rationally designed and synthesized for this purpose. These conjugates have enabled a rapid, straightforward and efficient cell membrane modification. Taking advantage of the highly precise and programmable self-assembly of DNAs and RNAs, lipid-oligonucleotide conjugates have been used for membrane bioanalysis, therapeutics, building artificial membrane structures, and regulating cell-surface and cell-cell interactions. In this review, we have summarized the current knowledge in the design, synthesis, and regulating membrane properties of lipid-oligonucleotide conjugates. In addition, their state-of-the-art applications in cell membrane engineering and bioanalysis have been illustrated.
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Affiliation(s)
- Bin Zhao
- Department of Chemistry, University of Massachusetts, Amherst, MA 01003, USA
| | - Qian Tian
- Department of Chemistry, University of Massachusetts, Amherst, MA 01003, USA
| | - Yousef Bagheri
- Department of Chemistry, University of Massachusetts, Amherst, MA 01003, USA
| | - Mingxu You
- Department of Chemistry, University of Massachusetts, Amherst, MA 01003, USA
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26
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Bagheri Y, Chedid S, Shafiei F, Zhao B, You M. A quantitative assessment of the dynamic modification of lipid-DNA probes on live cell membranes. Chem Sci 2019; 10:11030-11040. [PMID: 32055389 PMCID: PMC7003967 DOI: 10.1039/c9sc04251b] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2019] [Accepted: 10/23/2019] [Indexed: 12/14/2022] Open
Abstract
Synthetic lipid-DNA probes have recently attracted much attention for cell membrane analysis, transmembrane signal transduction, and regulating intercellular networks. These lipid-DNA probes can spontaneously insert onto plasma membranes simply after incubation. The highly precise and controllable DNA interactions have further allowed the programmable manipulation of these membrane-anchored functional probes. However, we still have quite limited understanding of how these lipid-DNA probes interact with cell membranes and also what parameters determine this process. In this study, we have systematically studied the dynamic process of cell membrane modification with a group of lipid-DNA probes. Our results indicated that the hydrophobicity of the lipid-DNA probes is strongly correlated with their membrane insertion and departure rates. Most cell membrane insertion stems from the monomeric form of probes, rather than the aggregates. Lipid-DNA probes can be removed from cell membranes through either endocytosis or direct outflow into the solution. As a result, long-term probe modifications on cell membranes can be realized in the presence of excess probes in the solution and/or endocytosis inhibitors. For the first time, we have successfully improved the membrane persistence of lipid-DNA probes to more than 24 h. Our quantitative data have dramatically improved our understanding of how lipid-DNA probes dynamically interact with cell membranes. These results can be further used to allow a broad range of applications of lipid-DNA probes for cell membrane analysis and regulation.
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Affiliation(s)
- Yousef Bagheri
- Department of Chemistry , University of Massachusetts , Amherst , MA 01003 , USA . ;
| | - Sara Chedid
- Department of Chemistry , University of Massachusetts , Amherst , MA 01003 , USA . ;
| | - Fatemeh Shafiei
- Department of Chemistry , University of Massachusetts , Amherst , MA 01003 , USA . ;
| | - Bin Zhao
- Department of Chemistry , University of Massachusetts , Amherst , MA 01003 , USA . ;
| | - Mingxu You
- Department of Chemistry , University of Massachusetts , Amherst , MA 01003 , USA . ;
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27
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Huo S, Li H, Boersma AJ, Herrmann A. DNA Nanotechnology Enters Cell Membranes. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2019; 6:1900043. [PMID: 31131200 PMCID: PMC6523375 DOI: 10.1002/advs.201900043] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 02/16/2019] [Indexed: 05/19/2023]
Abstract
DNA is more than a carrier of genetic information: It is a highly versatile structural motif for the assembly of nanostructures, giving rise to a wide range of functionalities. In this regard, the structure programmability is the main advantage of DNA over peptides, proteins, and small molecules. DNA amphiphiles, in which DNA is covalently bound to synthetic hydrophobic moieties, allow interactions of DNA nanostructures with artificial lipid bilayers and cell membranes. These structures have seen rapid growth with great potential for medical applications. In this Review, the current state of the art of the synthesis of DNA amphiphiles and their assembly into nanostructures are first summarized. Next, an overview on the interaction of these DNA amphiphiles with membranes is provided, detailing on the driving forces and the stability of the interaction. Moreover, the interaction with cell surfaces in respect to therapeutics, biological sensing, and cell membrane engineering is highlighted. Finally, the challenges and an outlook on this promising class of DNA hybrid materials are discussed.
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Affiliation(s)
- Shuaidong Huo
- DWI‐Leibniz Institute for Interactive MaterialsForckenbeckstr. 5052056AachenGermany
- Zernike Institute for Advanced MaterialsUniversity of GroningenNijenborgh 49747AG GroningenThe Netherlands
- Institute of Technical and Macromolecular ChemistryRWTH Aachen UniversityWorringerweg 252074AachenGermany
| | - Hongyan Li
- DWI‐Leibniz Institute for Interactive MaterialsForckenbeckstr. 5052056AachenGermany
- Zernike Institute for Advanced MaterialsUniversity of GroningenNijenborgh 49747AG GroningenThe Netherlands
| | - Arnold J. Boersma
- DWI‐Leibniz Institute for Interactive MaterialsForckenbeckstr. 5052056AachenGermany
| | - Andreas Herrmann
- DWI‐Leibniz Institute for Interactive MaterialsForckenbeckstr. 5052056AachenGermany
- Zernike Institute for Advanced MaterialsUniversity of GroningenNijenborgh 49747AG GroningenThe Netherlands
- Institute of Technical and Macromolecular ChemistryRWTH Aachen UniversityWorringerweg 252074AachenGermany
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28
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Gentile SD, Griebel ME, Anderson EW, Underhill GH. Click Chemistry-Based DNA Labeling of Cells for Barcoding Applications. Bioconjug Chem 2018; 29:2846-2854. [DOI: 10.1021/acs.bioconjchem.8b00435] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Stefan D. Gentile
- Department of Bioengineering, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Megan E. Griebel
- Department of Bioengineering, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Erik W. Anderson
- Department of Bioengineering, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Gregory H. Underhill
- Department of Bioengineering, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801, United States
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29
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Tian Q, He C, Liu G, Zhao Y, Hui L, Mu Y, Tang R, Luo Y, Zheng S, Wang B. Nanoparticle Counting by Microscopic Digital Detection: Selective Quantitative Analysis of Exosomes via Surface-Anchored Nucleic Acid Amplification. Anal Chem 2018; 90:6556-6562. [DOI: 10.1021/acs.analchem.8b00189] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Qingchang Tian
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education & Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang Province), The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009 China
- Institute of Translational Medicine, School of Medicine, Zhejiang University, Hangzhou, 310029 China
| | - Chuanjiang He
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education & Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang Province), The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009 China
- Institute of Translational Medicine, School of Medicine, Zhejiang University, Hangzhou, 310029 China
| | - Guowu Liu
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education & Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang Province), The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009 China
- Institute of Translational Medicine, School of Medicine, Zhejiang University, Hangzhou, 310029 China
| | - Yueqi Zhao
- Center for Biomaterials and Biopathways and Department of Chemistry, Zhejiang University, Hangzhou, 310027 China
| | - Lanlan Hui
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education & Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang Province), The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009 China
- Institute of Translational Medicine, School of Medicine, Zhejiang University, Hangzhou, 310029 China
| | - Ying Mu
- Research Center for Analytical Instrumentation, Institute of CyberSystems and Control, State Key Laboratory of Industrial Control Technology, Zhejiang University, Hangzhou, 310027 China
| | - Ruikang Tang
- Center for Biomaterials and Biopathways and Department of Chemistry, Zhejiang University, Hangzhou, 310027 China
| | - Yan Luo
- College of Biomedical Sciences, School of Medicine, Zhejiang University, Hangzhou, 310058 China
| | - Shu Zheng
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education & Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang Province), The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009 China
| | - Ben Wang
- Cancer Institute (Key Laboratory of Cancer Prevention and Intervention, National Ministry of Education & Key Laboratory of Molecular Biology in Medical Sciences, Zhejiang Province), The Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310009 China
- Institute of Translational Medicine, School of Medicine, Zhejiang University, Hangzhou, 310029 China
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30
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Chekashkina KV, Galimzyanov TR, Kuzmin PI, Akimov SA, Romanov SA, Pozmogova GE, Klinov DV, Bashkirov PV. Detection of DNA molecules in a lipid nanotube channel in the low ion strength conditions. BIOCHEMISTRY (MOSCOW), SUPPLEMENT SERIES A: MEMBRANE AND CELL BIOLOGY 2017. [DOI: 10.1134/s1990747817030047] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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31
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You M, Lyu Y, Han D, Qiu L, Liu Q, Chen T, Wu CS, Peng L, Zhang L, Bao G, Tan W. DNA probes for monitoring dynamic and transient molecular encounters on live cell membranes. NATURE NANOTECHNOLOGY 2017; 12:453-459. [PMID: 28319616 PMCID: PMC5507702 DOI: 10.1038/nnano.2017.23] [Citation(s) in RCA: 185] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Accepted: 01/26/2017] [Indexed: 05/21/2023]
Abstract
Cells interact with the extracellular environment through molecules expressed on the membrane. Disruption of these membrane-bound interactions (or encounters) can result in disease progression. Advances in super-resolution microscopy have allowed membrane encounters to be examined, however, these methods cannot image entire membranes and cannot provide information on the dynamic interactions between membrane-bound molecules. Here, we show a novel DNA probe that can transduce transient membrane encounter events into readable cumulative fluorescence signals. The probe, which translocates from one anchor site to another, mimicking motor proteins, is realized through a toehold-mediated DNA strand displacement reaction. Using this probe, we successfully monitored rapid encounter events of membrane lipid domains using flow cytometry and fluorescence microscopy. Our results show a preference for encounters within the same lipid domains.
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Affiliation(s)
- Mingxu You
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
- Department of Chemistry and Department of Physiology and Functional Genomics, Center for Research at the Bio/Nano Interface, Health Cancer Center, UF Genetics Institute, McKnight Brain Institute, University of Florida, Gainesville, Florida 32611, USA
- Department of Chemistry, University of Massachusetts Amherst, Amherst, Massachusetts 01003, USA
- Department of Mathematics, Michigan State University, East Lansing, Michigan 48824, USA
- Correspondence and requests for materials should be addressed to M.Y. and W.T. ;
| | - Yifan Lyu
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
- Department of Chemistry and Department of Physiology and Functional Genomics, Center for Research at the Bio/Nano Interface, Health Cancer Center, UF Genetics Institute, McKnight Brain Institute, University of Florida, Gainesville, Florida 32611, USA
| | - Da Han
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
- Department of Chemistry and Department of Physiology and Functional Genomics, Center for Research at the Bio/Nano Interface, Health Cancer Center, UF Genetics Institute, McKnight Brain Institute, University of Florida, Gainesville, Florida 32611, USA
| | - Liping Qiu
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
| | - Qiaoling Liu
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
| | - Tao Chen
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
- Department of Chemistry and Department of Physiology and Functional Genomics, Center for Research at the Bio/Nano Interface, Health Cancer Center, UF Genetics Institute, McKnight Brain Institute, University of Florida, Gainesville, Florida 32611, USA
| | - Cuichen Sam Wu
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
| | - Lu Peng
- Department of Chemistry and Department of Physiology and Functional Genomics, Center for Research at the Bio/Nano Interface, Health Cancer Center, UF Genetics Institute, McKnight Brain Institute, University of Florida, Gainesville, Florida 32611, USA
| | - Liqin Zhang
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
- Department of Chemistry and Department of Physiology and Functional Genomics, Center for Research at the Bio/Nano Interface, Health Cancer Center, UF Genetics Institute, McKnight Brain Institute, University of Florida, Gainesville, Florida 32611, USA
| | - Gang Bao
- School of Mathematical Sciences, Zhejiang University, Hangzhou, Zhejiang 310027, People’s Republic of China
| | - Weihong Tan
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Bio-sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Collaborative Innovation Center for Chemistry and Molecular Medicine, Hunan University, Changsha 410082, People’s Republic of China
- Department of Chemistry and Department of Physiology and Functional Genomics, Center for Research at the Bio/Nano Interface, Health Cancer Center, UF Genetics Institute, McKnight Brain Institute, University of Florida, Gainesville, Florida 32611, USA
- Correspondence and requests for materials should be addressed to M.Y. and W.T. ;
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Custódio CA, Mano JF. Cell surface engineering to control cellular interactions. CHEMNANOMAT : CHEMISTRY OF NANOMATERIALS FOR ENERGY, BIOLOGY AND MORE 2016; 2:376-384. [PMID: 30842920 PMCID: PMC6398572 DOI: 10.1002/cnma.201600047] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Cell surface composition determines all interactions of the cell with is environment, thus cell functions such as adhesion, migration and cell-cell interactions are likely to be controlled by engineering and manipulating cell membrane. Cell membranes present a rich repertoire of molecules, therefore a versatile ground for modification. However the complex and dynamic nature of the cell surface is also a major challenge for cell surface engineering that should also involve strategies compatible with cell viability. Cell surface engineering by selective chemical reactions or by the introduction of exogenous targeting ligands can be powerful tools for engineering novel interactions and control cell function. In addition to chemical conjugation and modification of functional groups, ligands of interest to modify the surface of cells include recombinant proteins, liposomes or nanoparticles. Here, we review recent efforts to perform changes to cell surface composition. We focus on the engineering of the cell surface with biological, chemical or physical methods to modulate cell functions and control cell-cell and cell-microenvironment interactions. Potential applications of cell surface engineering are also stated.
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Affiliation(s)
- Catarina A Custódio
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence of Tissue Engineering and Regenerative Medicine, Avepark - Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal
- ICVS/3B's PT Government Associated Laboratory, Braga/Guimarães, Portugal
| | - João F Mano
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence of Tissue Engineering and Regenerative Medicine, Avepark - Parque de Ciência e Tecnologia, Zona Industrial da Gandra, 4805-017 Barco GMR, Portugal
- ICVS/3B's PT Government Associated Laboratory, Braga/Guimarães, Portugal
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Wang HY, Jia HR, Lu X, Chen B, Zhou G, He N, Chen Z, Wu FG. Imaging plasma membranes without cellular internalization: multisite membrane anchoring reagents based on glycol chitosan derivatives. J Mater Chem B 2015; 3:6165-6173. [DOI: 10.1039/c5tb00930h] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Using a multisite membrane anchoring strategy, a new plasma membrane imaging reagent without cellular internalization was designed.
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Affiliation(s)
- Hong-Yin Wang
- State Key Laboratory of Bioelectronics
- School of Biological Science and Medical Engineering
- Southeast University
- Nanjing 210096
- China
| | - Hao-Ran Jia
- State Key Laboratory of Bioelectronics
- School of Biological Science and Medical Engineering
- Southeast University
- Nanjing 210096
- China
| | - Xiaolin Lu
- State Key Laboratory of Bioelectronics
- School of Biological Science and Medical Engineering
- Southeast University
- Nanjing 210096
- China
| | - Bo Chen
- State Key Laboratory of Bioelectronics
- School of Biological Science and Medical Engineering
- Southeast University
- Nanjing 210096
- China
| | - Gaoxin Zhou
- State Key Laboratory of Bioelectronics
- School of Biological Science and Medical Engineering
- Southeast University
- Nanjing 210096
- China
| | - Nongyue He
- State Key Laboratory of Bioelectronics
- School of Biological Science and Medical Engineering
- Southeast University
- Nanjing 210096
- China
| | - Zhan Chen
- Department of Chemistry
- University of Michigan
- Ann Arbor
- USA
| | - Fu-Gen Wu
- State Key Laboratory of Bioelectronics
- School of Biological Science and Medical Engineering
- Southeast University
- Nanjing 210096
- China
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34
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Dohno C, Matsuzaki K, Yamaguchi H, Shibata T, Nakatani K. A hybridisation-dependent membrane-insertable amphiphilic DNA. Org Biomol Chem 2015; 13:10117-21. [DOI: 10.1039/c5ob01761k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We synthesized a new class of membrane-binding amphiphilic DNA consisting of hydrophilic phosphodiester-linked DNA and hydrophobic octyl phosphotriester-linked DNA. The amphiphilic DNA binds to the lipid membrane by inserting the hydrophobic region, which is facilitated by the presence of the complementary DNA strand.
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Affiliation(s)
- C. Dohno
- Regulatory Bioorganic Chemistry
- The Institute of Scientific and Industrial Research
- Osaka University
- Ibaraki 567-0047
- Japan
| | - K. Matsuzaki
- Regulatory Bioorganic Chemistry
- The Institute of Scientific and Industrial Research
- Osaka University
- Ibaraki 567-0047
- Japan
| | - H. Yamaguchi
- Regulatory Bioorganic Chemistry
- The Institute of Scientific and Industrial Research
- Osaka University
- Ibaraki 567-0047
- Japan
| | - T. Shibata
- Regulatory Bioorganic Chemistry
- The Institute of Scientific and Industrial Research
- Osaka University
- Ibaraki 567-0047
- Japan
| | - K. Nakatani
- Regulatory Bioorganic Chemistry
- The Institute of Scientific and Industrial Research
- Osaka University
- Ibaraki 567-0047
- Japan
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Weber RJ, Liang SI, Selden NS, Desai TA, Gartner ZJ. Efficient targeting of fatty-acid modified oligonucleotides to live cell membranes through stepwise assembly. Biomacromolecules 2014; 15:4621-6. [PMID: 25325667 PMCID: PMC4261982 DOI: 10.1021/bm501467h] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
![]()
Lipid
modifications provide efficient targeting of oligonucleotides
to live cell membranes in a range of applications. Targeting efficiency
is a function of the rate of lipid DNA insertion into the cell surface
and its persistence over time. Here we show that increasing lipid
hydrophobicity increases membrane persistence, but decreases the rate
of membrane insertion due to the formation of nonproductive aggregates
in solution. To ameliorate this effect, we split the net hydrophobicity
of the membrane anchor between two complementary oligonucleotides.
When prehybridized in solution, doubly anchored molecules also aggregate
due to their elevated hydrophobicity. However, when added sequentially
to cells, aggregation does not occur so membrane insertion is efficient.
Hybridization between the two strands locks the complexes at the cell
surface by increasing net hydrophobicity, increasing their total concentration
and lifetime, and dramatically improving their utility in a variety
of biomedical applications.
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Affiliation(s)
- Robert J Weber
- Department of Pharmaceutical Chemistry, University of California, San Francisco , 600 16th Street, Box 2280, San Francisco, California 94158, United States
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36
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Makishi S, Shibata T, Okazaki M, Dohno C, Nakatani K. Modulation of binding properties of amphiphilic DNA containing multiple dodecyl phosphotriester linkages to lipid bilayer membrane. Bioorg Med Chem Lett 2014; 24:3578-81. [DOI: 10.1016/j.bmcl.2014.05.042] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2014] [Revised: 05/10/2014] [Accepted: 05/13/2014] [Indexed: 10/25/2022]
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Waybrant B, Pearce TR, Kokkoli E. Effect of polyethylene glycol, alkyl, and oligonucleotide spacers on the binding, secondary structure, and self-assembly of fractalkine binding FKN-S2 aptamer-amphiphiles. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:7465-7474. [PMID: 24849928 DOI: 10.1021/la500403v] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Previously we identified an aptamer, named FKN-S2, which binds the cell surface protein fractalkine with high affinity and specificity. In this paper a hydrophobic dialkyl C16 tail was added to the aptamer to create an aptamer-amphiphile. We investigated how the tail and a spacer molecule of varying length and hydrophobicity, inserted between the tail and the aptamer headgroup, affect the binding, structure, and self-assembly properties of the aptamer-amphiphile. We synthesized aptamer-amphiphiles with no spacer (NoSPR), polyethylene glycol (PEG4, PEG8, PEG24), alkyl (C12 and C24), or oligonucleotide (T10 and T5: 10 and 5 thymine, and A10: 10 adenine) spacers. The addition of the tail reduced the binding affinity of the aptamer-amphiphile over 7.5-fold compared to the free aptamer. The hydrophobic alkyl spacers resulted in the greatest loss of affinity, and the hydrophilic PEG spacers improved amphiphile affinity but did not restore it to that of the free aptamer. Interestingly, oligonucleotide spacers produced the highest affinity amphiphiles. Nucleotide composition did not affect affinity, however, as the T10 and A10 spacers had equal affinity. The oligonucleotide spacer amphiphiles had the highest affinity because the oligonucleotide spacer increased the affinity of free aptamer; the FKN-S2 aptamer plus the oligonucleotide spacer had a higher affinity than the free FKN-S2 aptamer. Circular dichroism (CD) spectroscopy and thermal melting studies indicated the aptamer forms a stem-loop and intramolecular G-quadruplex, and the tail strongly stabilized the formation of the G-quadruplex in a buffer. Cryogenic transmission electron microscopy (cryo-TEM) imaging showed the aptamer-amphiphiles, independent of the spacer used, self-assembled into micelles and nanotapes, flat bilayer structures that were often twisted. Finally, liposomes functionalized with the FKN-S2 amphiphile were incubated with fractalkine expressing cells, and the amount of binding was dependent on the concentration of the amphiphile on the liposome surface.
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Affiliation(s)
- Brett Waybrant
- Department of Chemical Engineering and Materials Science, and ‡Department of Biomedical Engineering, University of Minnesota , Minneapolis, Minnesota 55455, United States
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Schade M, Berti D, Huster D, Herrmann A, Arbuzova A. Lipophilic nucleic acids--a flexible construction kit for organization and functionalization of surfaces. Adv Colloid Interface Sci 2014; 208:235-51. [PMID: 24650567 DOI: 10.1016/j.cis.2014.02.019] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Revised: 02/26/2014] [Accepted: 02/26/2014] [Indexed: 11/19/2022]
Abstract
Lipophilic nucleic acids have become a versatile tool for structuring and functionalization of lipid bilayers and biological membranes as well as cargo vehicles to transport and deliver bioactive compounds, like interference RNA, into cells by taking advantage of reversible hybridization with complementary strands. This contribution reviews the different types of conjugates of lipophilic nucleic acids, and their physicochemical and self-assembly properties. Strategies for choosing a nucleic acid, lipophilic modification, and linker are discussed. Interaction with lipid membranes and its stability, dynamic structure and assembly of lipophilic nucleic acids upon embedding into biological membranes are specific points of the review. A large diversity of conjugates including lipophilic peptide nucleic acid and siRNA provides tailored solutions for specific applications in bio- and nanotechnology as well as in cell biology and medicine, as illustrated through some selected examples.
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Affiliation(s)
- Matthias Schade
- Humboldt-Universität zu Berlin, Institut für Biologie, Invalidenstr. 42, 10115 Berlin, Germany
| | - Debora Berti
- Dipartimento di Chimica, Universita' di Firenze & CSGI, Via della Lastruccia 3, 50019 Sesto Fiorentino, Firenze, Italy
| | - Daniel Huster
- Universität Leipzig, Institut für Medizinische Physik und Biophysik, Härtelstr. 16-18, 04107 Leipzig, Germany
| | - Andreas Herrmann
- Humboldt-Universität zu Berlin, Institut für Biologie, Invalidenstr. 42, 10115 Berlin, Germany
| | - Anna Arbuzova
- Humboldt-Universität zu Berlin, Institut für Biologie, Invalidenstr. 42, 10115 Berlin, Germany.
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39
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Gissot A, Oumzil K, Patwa A, Barthélémy P. A hybrid lipid oligonucleotide: a versatile tool for supramolecular chemistry. NEW J CHEM 2014. [DOI: 10.1039/c4nj00850b] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Lipid oligonucleotides (LONs) self-assemble into supramolecular structures. This property has an impact on the biological effects of the oligonucleotide sequences.
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Affiliation(s)
- Arnaud Gissot
- INSERM U869
- Bordeaux, France
- Université de Bordeaux
- Bordeaux, France
| | - Khalid Oumzil
- INSERM U869
- Bordeaux, France
- Université de Bordeaux
- Bordeaux, France
| | - Amit Patwa
- INSERM U869
- Bordeaux, France
- Université de Bordeaux
- Bordeaux, France
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40
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Modifying cellular properties using artificial aptamer-lipid receptors. Sci Rep 2013; 3:3343. [PMID: 24275961 PMCID: PMC3840377 DOI: 10.1038/srep03343] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2013] [Accepted: 10/31/2013] [Indexed: 11/17/2022] Open
Abstract
We demonstrate that artificial aptamer-lipid receptors (AR), which anchor on the surface of cells, can modify important cellular functions, including protein binding, enzymatic activity, and intercellular interactions. Streptavidin (SA)-AR-modified CEM cells captured the tetravalent SA with one biotin binding site. The remaining biotin sites captured biotinylated TDO5 aptamers, which target IgM on Ramos cells, to form CEM-Ramos cell assemblies. In another design, thrombin, an enzyme involved in blood clotting, was captured by thrombin-AR-modified cells and clot formation was visualized. Lastly, hematopoietic stem cell (HSC) mimics were modified with a tenascin-C-AR to improve the homing of HSC after an autologous bone marrow transplant. Tenascin-C-AR modified cells aggregated to cells in a tenascin-C expressing stem cell niche model better than library-AR modified cells. Modification of cellular properties using ARs is a one-step, dosable, nontoxic, and reversible method, which can be applied to any cell-type with any protein that has a known aptamer.
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41
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Takemoto N, Teramura Y, Iwata H. Immobilization of Sertoli cells on islets of Langerhans. Biomater Sci 2013; 1:315-321. [DOI: 10.1039/c2bm00048b] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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42
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Pokholenko O, Gissot A, Vialet B, Bathany K, Thiéry A, Barthélémy P. Lipid oligonucleotide conjugates as responsive nanomaterials for drug delivery. J Mater Chem B 2013; 1:5329-5334. [DOI: 10.1039/c3tb20357c] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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43
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Schade M, Knoll A, Vogel A, Seitz O, Liebscher J, Huster D, Herrmann A, Arbuzova A. Remote control of lipophilic nucleic acids domain partitioning by DNA hybridization and enzymatic cleavage. J Am Chem Soc 2012; 134:20490-7. [PMID: 23163619 DOI: 10.1021/ja309256t] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Lateral partitioning of lipid-modified molecules between liquid-disordered (ld) and liquid-ordered (lo) domains depends on the type of lipid modification, presence of a spacer, membrane composition, and temperature. Here, we show that the lo domain partitioning of the palmitoylated peptide nucleic acid (PNA) can be influenced by formation of a four-component complex with the ld domain partitioning tocopherol-modified DNA: the PNA-DNA complex partitioned into the ld domains. Enzymatic cleavage of the DNA linker led to the disruption of the complex and restored the initial distribution of the lipophilic nucleic acids into the respective domains. This modular system offers strategies for dynamic functionalization of biomimetic surfaces, for example, in nanostructuring and regulation of enzyme catalysis, and it provides a tool to study the molecular basis of controlled reorganization of lipid-modified proteins in membranes, for example, during signal transduction.
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Affiliation(s)
- Matthias Schade
- Institute of Biology/Biophysics, Humboldt-University Berlin, Invalidenstrasse 42, 10115 Berlin, Germany
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44
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Ali MM, Kang DK, Tsang K, Fu M, Karp JM, Zhao W. Cell-surface sensors: lighting the cellular environment. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2012; 4:547-61. [PMID: 22761045 DOI: 10.1002/wnan.1179] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Cell-surface sensors are powerful tools to elucidate cell functions including cell signaling, metabolism, and cell-to-cell communication. These sensors not only facilitate our understanding in basic biology but also advance the development of effective therapeutics and diagnostics. While genetically encoded fluorescent protein/peptide sensors have been most popular, emerging cell surface sensor systems including polymer-, nanoparticle-, and nucleic acid aptamer-based sensors have largely expanded our toolkits to interrogate complex cellular signaling and micro- or nano-environments. In particular, cell-surface sensors that interrogate in vivo cellular microenvironments represent an emerging trend in the development of next generation tools which biologists may routinely apply to elucidate cell biology in vivo and to develop new therapeutics and diagnostics. This review focuses on the most recent development in areas of cell-surface sensors. We will first discuss some recently reported genetically encoded sensors that were used for monitoring cellular metabolites, proteins, and neurotransmitters. We will then focus on the emerging cell surface sensor systems with emphasis on the use of DNA aptamer sensors for probing cell signaling and cell-to-cell communication.
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Affiliation(s)
- Md Monsur Ali
- Department of Pharmaceutical Sciences, University of California, Irvine, CA, USA
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45
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Werz E, Korneev S, Montilla-Martinez M, Wagner R, Hemmler R, Walter C, Eisfeld J, Gall K, Rosemeyer H. Specific DNA duplex formation at an artificial lipid bilayer: towards a new DNA biosensor technology. Chem Biodivers 2012; 9:272-81. [PMID: 22344904 DOI: 10.1002/cbdv.201100298] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
A novel technique is described which comprises a base-specific DNA duplex formation at a lipid bilayer-H(2) O-phase boundary layer. Two different probes of oligonucleotides both carrying a double-tailed lipid at the 5'-terminus were incorporated into stable artificial lipid bilayers separating two compartments (cis/trans-channel) of an optically transparent microfluidic sample carrier with perfusion capabilities. Both the cis- and trans-channels are filled with saline buffer. Injection of a cyanine-5-labeled target DNA sequence, which is complementary to only one of the oligonucleotide probes, into the cis-channel, followed by a thorough perfusion, leads to an immobilization of the labeled complementary oligonucleotide on the membrane as detected by single-molecule fluorescence spectroscopy and microscopy. In the case of fluorescent but non-complementary DNA sequences, no immobilized fluorescent oligonucleotide duplex could be detected on the membrane. This clearly verifies a specific duplex formation at the membrane interface.
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Affiliation(s)
- Emma Werz
- Organic Chemistry I - Bioorganic Chemistry, Institute of Chemistry, University of Osnabrück, Barbarastrasse 7, D-49069 Osnabrück
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46
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Onoe H, Hsiao SC, Douglas ES, Gartner ZJ, Bertozzi CR, Francis MB, Mathies RA. Cellular microfabrication: observing intercellular interactions using lithographically-defined DNA capture sequences. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:8120-8126. [PMID: 22512362 DOI: 10.1021/la204863s] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Previous reports have shown that synthetic DNA strands can be attached to the plasma membrane of living cells to equip them with artificial adhesion "receptors" that bind to complementary strands extending from material surfaces. This approach is compatible with a wide range of cell types, offers excellent capture efficiency, and can potentially be used to create complex multicellular arrangements through the use of multiple capture sequences. In this work, we apply an aluminum "lift off" lithography method to allow the efficient generation of complex patterns comprising different DNA sequences. The resulting surfaces are then demonstrated to be able to capture up to three distinct types of living cells in specific locations. The utility of this approach is demonstrated through the observation of patterned cells as they communicate by diffusion-based paracrine signaling. It is anticipated that the ability of this technique to create virtually any type of 2D heterogeneous cell pattern should prove highly useful for the examination of key questions in cell signaling, including stem cell differentiation and cancer metastasis.
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Affiliation(s)
- Hiroaki Onoe
- Department of Chemistry, University of California, Berkeley, California 94720, United States
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47
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Abstract
Mammalian cells resist the uptake of nucleic acids. The lipid bilayer of the plasma membrane presents one barrier. Here, we report on a second physicochemical barrier for uptake. To create a sensitive probe for nucleic acid-cell interactions, we synthesized fluorescent conjugates in which lipids are linked to DNA oligonucleotides. We found that these conjugates incorporate readily into the plasma membrane but are not retained there. Expulsion of lipid-oligonucleotide conjugates from the plasma membrane increases with oligonucleotide length. Conversely, the incorporation of conjugates increases markedly in cells that lack the major anionic components of the glycocalyx, sialic acid and glycosaminoglycans, and in cells that had incorporated highly cationic lipids into their plasma membrane. We conclude that anionic oligosaccharides provide a formidable barrier to the uptake of nucleic acids by mammalian cells. This conclusion has implications for genomic stability, as well as the delivery of genes and siRNAs into mammalian cells.
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Affiliation(s)
- Michael J Palte
- Medical Scientist Training Program, Molecular & Cellular Pharmacology Graduate Training Program, University of Wisconsin-Madison, Madison, Wisconsin 53706, USA
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Selden NS, Todhunter ME, Jee NY, Liu JS, Broaders KE, Gartner ZJ. Chemically programmed cell adhesion with membrane-anchored oligonucleotides. J Am Chem Soc 2012; 134:765-8. [PMID: 22176556 PMCID: PMC3280587 DOI: 10.1021/ja2080949] [Citation(s) in RCA: 115] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Cell adhesion organizes the structures of tissues and mediates their mechanical, chemical, and electrical integration with their surroundings. Here, we describe a strategy for chemically controlling cell adhesion using membrane-anchored single-stranded DNA oligonucleotides. The reagents are pure chemical species prepared from phosphoramidites synthesized in a single chemical step from commercially available starting materials. The approach enables rapid, efficient, and tunable cell adhesion, independent of proteins or glycans, by facilitating interactions with complementary labeled surfaces or other cells. We demonstrate the utility of this approach by imaging drug-induced changes in the membrane dynamics of non-adherent human cells that are chemically immobilized on a passivated glass surface.
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Affiliation(s)
- Nicholas S Selden
- Department of Pharmaceutical Chemistry, University of California, San Francisco, 600 16th Street Box 2280, San Francisco, California 94158, USA
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Vermesh U, Vermesh O, Wang J, Kwong GA, Ma C, Hwang K, Heath JR. High-Density, Multiplexed Patterning of Cells at Single-Cell Resolution for Tissue Engineering and Other Applications. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201102249] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Vermesh U, Vermesh O, Wang J, Kwong GA, Ma C, Hwang K, Heath JR. High-density, multiplexed patterning of cells at single-cell resolution for tissue engineering and other applications. Angew Chem Int Ed Engl 2011; 50:7378-80. [PMID: 21717543 DOI: 10.1002/anie.201102249] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2011] [Indexed: 11/12/2022]
Affiliation(s)
- Udi Vermesh
- Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, USA
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