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Fan D, Wang J, Han J, Wang E, Dong S. Engineering DNA logic systems with non-canonical DNA-nanostructures: basic principles, recent developments and bio-applications. Sci China Chem 2021. [DOI: 10.1007/s11426-021-1131-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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2
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Maity C, Das N. Alginate-Based Smart Materials and Their Application: Recent Advances and Perspectives. Top Curr Chem (Cham) 2021; 380:3. [PMID: 34812965 DOI: 10.1007/s41061-021-00360-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 11/03/2021] [Indexed: 12/14/2022]
Abstract
Nature produces materials using available molecular building blocks following a bottom-up approach. These materials are formed with great precision and flexibility in a controlled manner. This approach offers the inspiration for manufacturing new artificial materials and devices. Synthetic artificial materials can find many important applications ranging from personalized therapeutics to solutions for environmental problems. Among these materials, responsive synthetic materials are capable of changing their structure and/or properties in response to external stimuli, and hence are termed "smart" materials. Herein, this review focuses on alginate-based smart materials and their stimuli-responsive preparation, fragmentation, and applications in diverse fields from drug delivery and tissue engineering to water purification and environmental remediation. In the first part of this report, we review stimuli-induced preparation of alginate-based materials. Stimuli-triggered decomposition of alginate materials in a controlled fashion is documented in the second part, followed by the application of smart alginate materials in diverse fields. Because of their biocompatibility, easy accessibility, and simple techniques of material formation, alginates can provide solutions for several present and future problems of humankind. However, new research is needed for novel alginate-based materials with new functionalities and well-defined properties for targeted applications.
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Affiliation(s)
- Chandan Maity
- Department of Chemistry, School of Advanced Science (SAS), Vellore Institute of Technology (VIT), Vellore, Tamil Nadu, 632014, India.
| | - Nikita Das
- Department of Chemistry, School of Advanced Science (SAS), Vellore Institute of Technology (VIT), Vellore, Tamil Nadu, 632014, India
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Fan D, Wang J, Wang E, Dong S. Propelling DNA Computing with Materials' Power: Recent Advancements in Innovative DNA Logic Computing Systems and Smart Bio-Applications. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2001766. [PMID: 33344121 PMCID: PMC7740092 DOI: 10.1002/advs.202001766] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 07/30/2020] [Indexed: 05/11/2023]
Abstract
DNA computing is recognized as one of the most outstanding candidates of next-generation molecular computers that perform Boolean logic using DNAs as basic elements. Benefiting from DNAs' inherent merits of low-cost, easy-synthesis, excellent biocompatibility, and high programmability, DNA computing has evoked substantial interests and gained burgeoning advancements in recent decades, and also exhibited amazing magic in smart bio-applications. In this review, recent achievements of DNA logic computing systems using multifarious materials as building blocks are summarized. Initially, the operating principles and functions of different logic devices (common logic gates, advanced arithmetic and non-arithmetic logic devices, versatile logic library, etc.) are elaborated. Afterward, state-of-the-art DNA computing systems based on diverse "toolbox" materials, including typical functional DNA motifs (aptamer, metal-ion dependent DNAzyme, G-quadruplex, i-motif, triplex, etc.), DNA tool-enzymes, non-DNA biomaterials (natural enzyme, protein, antibody), nanomaterials (AuNPs, magnetic beads, graphene oxide, polydopamine nanoparticles, carbon nanotubes, DNA-templated nanoclusters, upconversion nanoparticles, quantum dots, etc.) or polymers, 2D/3D DNA nanostructures (circular/interlocked DNA, DNA tetrahedron/polyhedron, DNA origami, etc.) are reviewed. The smart bio-applications of DNA computing to the fields of intelligent analysis/diagnosis, cell imaging/therapy, amongst others, are further outlined. More importantly, current "Achilles' heels" and challenges are discussed, and future promising directions of this field are also recommended.
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Affiliation(s)
- Daoqing Fan
- State Key Laboratory of Electroanalytical ChemistryChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
- Present address:
Institute of ChemistryThe Hebrew University of JerusalemJerusalem91904Israel
| | - Juan Wang
- State Key Laboratory of Electroanalytical ChemistryChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
- University of Science and Technology of ChinaHefeiAnhui230026China
| | - Erkang Wang
- State Key Laboratory of Electroanalytical ChemistryChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
- University of Science and Technology of ChinaHefeiAnhui230026China
| | - Shaojun Dong
- State Key Laboratory of Electroanalytical ChemistryChangchun Institute of Applied ChemistryChinese Academy of SciencesChangchunJilin130022China
- University of Science and Technology of ChinaHefeiAnhui230026China
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Wei W, Li J, Yao H, Shi K, Liu H. A versatile molecular logic system based on Eu(III) coordination polymer film electrodes combined with multiple properties of NADH. Phys Chem Chem Phys 2020; 22:22746-22757. [PMID: 33020777 DOI: 10.1039/d0cp03020a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Herein, a new type of lanthanide coordination polymer film made up of europium (Eu(iii)) and poly(N-methacryloylglycine) (Eu(iii)-PMAG) was prepared on an ITO electrode surface driven by the coordination between N-methacryloylglycine (MAG) and Eu(iii) through a single-step polymerization process. The fluorescence signal of Eu(iii)-PMAG films at 617 nm originating from Eu(iii) could be well retained in the buffer solution but was regulated by the concentration of Cu(ii) and the complexing agent EDTA. The switching of fluorescence by Cu(ii) was attributed to the inhibition of the "antenna effect" between Eu(iii) and the MAG ligand in the films. The coexistence of reduced β-nicotinamide adenine dinucleotide (NADH) in the solution can apparently quench the fluorescence of Eu(iii)-PMAG films through the internal filtration effect of UV absorbance overlapping the excitation wavelength, but itself exhibiting a fluorescence emission at 468 nm. In addition, the electrocatalytic oxidation of NADH with the help of the ferrocenedicarboxylic acid (FcDA) probe demonstrated a cyclic voltammetry (CV) signal at 0.45 V (vs. SCE). Based on various reversible stimulus-responsive behaviours, a 4-input/10-output logic network was built using Cu(ii), EDTA, NADH and FcDA as inputs and the signals of fluorescence from Eu(iii)-PMAG (617 nm) and NADH (468 nm), the CV response from FcDA and the UV-vis absorbance from the Cu(ii)-EDTA complex as outputs. Meanwhile, 6 different functional logic devices were constructed based on the same versatile platform, including a 2-to-1 encoder, a 1-to-2 decoder, a 1-to-2 demultiplexer, a parity checker, a transfer gate and a reprogrammable 3-input/2-output keypad lock. Combined with the new type of lanthanide coordination polymer film, NADH played central roles in designing sophisticated computing systems with its fluorescence, UV and electrocatalytic properties. This work might provide a novel avenue to develop intelligent multi-analyte sensing and information processing at the molecular level based on one single platform.
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Affiliation(s)
- Wenting Wei
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, People's Republic of China.
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Filipov Y, Bollella P, Katz E. Not-XOR (NXOR) Logic Gate Realized with Enzyme-Catalyzed Reactions: Optical and Electrochemical Signal Transduction. Chemphyschem 2019; 20:2082-2092. [PMID: 31233266 DOI: 10.1002/cphc.201900528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 06/19/2019] [Indexed: 11/06/2022]
Abstract
The studied enzyme-based biocatalytic system mimics NXOR Boolean logic gate, which is a logical operator that corresponds to equality in Boolean algebra. It gives the functional value true (1) if both functional arguments (input signals) have the same logical value (0,0 or 1,1), and false (0) if they are different (0,1 or 1,0). The output signal producing reaction is catalyzed by pyrroloquinoline quinone-dependent glucose dehydrogenase (PQQ-GDH), which is inhibited at acidic and basic pH values. Two other reactions catalyzed by esterase and urease produce acetic acid and ammonium hydroxide, respectively, shifting solution pH from the optimum pH for PQQ-GDH to acidic and basic values (1,0 and 0,1 input combinations, respectively), thus switching the enzyme activity off (output 0). When the input signals are not applied (0,0 combination) or both applied compensating each other (1,1 combination) the optimum pH is preserved, thus keeping PQQ-GDH running at the high rate (output 1). The biocatalytic cascade mimicking the NXOR gate was characterized optically and electrochemically. In the electrochemical experiments the PQQ-GDH enzyme communicated electronically with a conducting electrode support, thus resulting in the electrocatalytic current when signal combinations 0,0 and 1,1 were applied. The logic gate operation, when it was realized electrochemically, was also extended to the biomolecular release controlled by the gate. The release system included two electrodes, one performing the NXOR gate and another one activated for the release upon electrochemically stimulated alginate hydrogel dissolution. The studied system represents a general approach to the biocatalytic realization of the NXOR logic gate, which can be included in different catalytic cascades mimicking operation of concatenated gates in sophisticated logic circuitries.
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Affiliation(s)
- Yaroslav Filipov
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY 13699 (USA)
| | - Paolo Bollella
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY 13699 (USA)
| | - Evgeny Katz
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY 13699 (USA)
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Huang W, Wang J, Du J, Deng Y, He Y. Contrary logic pairs and circuits using a visually and colorimetrically detectable redox system consisting of MoO3-x nanodots and 3,3′-diaminobenzidine. Mikrochim Acta 2019; 186:79. [DOI: 10.1007/s00604-018-3190-y] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 12/14/2018] [Indexed: 12/11/2022]
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7
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Okhokhonin AV, Domanskyi S, Filipov Y, Gamella M, Kozitsina AN, Privman V, Katz E. Biomolecular Release from Alginate‐modified Electrode Triggered by Chemical Inputs Processed through a Biocatalytic Cascade – Integration of Biomolecular Computing and Actuation. ELECTROANAL 2017. [DOI: 10.1002/elan.201700810] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Andrey V. Okhokhonin
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699 USA
- Department of Analytical Chemistry, Institute of Chemical Engineering Ural Federal University Yekaterinburg 620002 Russian Federation
| | | | - Yaroslav Filipov
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699 USA
- Department of Physics Clarkson University Potsdam NY 13699 USA
| | - Maria Gamella
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699 USA
| | - Alisa N. Kozitsina
- Department of Analytical Chemistry, Institute of Chemical Engineering Ural Federal University Yekaterinburg 620002 Russian Federation
| | | | - Evgeny Katz
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699 USA
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Gao J, Liu Y, Lin X, Deng J, Yin J, Wang S. Implementation of cascade logic gates and majority logic gate on a simple and universal molecular platform. Sci Rep 2017; 7:14014. [PMID: 29070871 PMCID: PMC5656625 DOI: 10.1038/s41598-017-14416-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Accepted: 10/11/2017] [Indexed: 12/18/2022] Open
Abstract
Wiring a series of simple logic gates to process complex data is significantly important and a large challenge for untraditional molecular computing systems. The programmable property of DNA endows its powerful application in molecular computing. In our investigation, it was found that DNA exhibits excellent peroxidase-like activity in a colorimetric system of TMB/H2O2/Hemin (TMB, 3,3′, 5,5′-Tetramethylbenzidine) in the presence of K+ and Cu2+, which is significantly inhibited by the addition of an antioxidant. According to the modulated catalytic activity of this DNA-based catalyst, three cascade logic gates including AND-OR-INH (INHIBIT), AND-INH and OR-INH were successfully constructed. Interestingly, by only modulating the concentration of Cu2+, a majority logic gate with a single-vote veto function was realized following the same threshold value as that of the cascade logic gates. The strategy is quite straightforward and versatile and provides an instructive method for constructing multiple logic gates on a simple platform to implement complex molecular computing.
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Affiliation(s)
- Jinting Gao
- Key Laboratory of Food Nutrition and Safety (Ministry of Education of China), College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin Economic and Technological Development Area, the 13th Avenue, No. 29, Tianjin, 300457, China
| | - Yaqing Liu
- Key Laboratory of Food Nutrition and Safety (Ministry of Education of China), College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin Economic and Technological Development Area, the 13th Avenue, No. 29, Tianjin, 300457, China.
| | - Xiaodong Lin
- Key Laboratory of Food Nutrition and Safety (Ministry of Education of China), College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin Economic and Technological Development Area, the 13th Avenue, No. 29, Tianjin, 300457, China
| | - Jiankang Deng
- Key Laboratory of Food Nutrition and Safety (Ministry of Education of China), College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin Economic and Technological Development Area, the 13th Avenue, No. 29, Tianjin, 300457, China
| | - Jinjin Yin
- Key Laboratory of Food Nutrition and Safety (Ministry of Education of China), College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin Economic and Technological Development Area, the 13th Avenue, No. 29, Tianjin, 300457, China
| | - Shuo Wang
- Key Laboratory of Food Nutrition and Safety (Ministry of Education of China), College of Food Engineering and Biotechnology, Tianjin University of Science and Technology, Tianjin Economic and Technological Development Area, the 13th Avenue, No. 29, Tianjin, 300457, China.
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Zhang S, Wang K, Li KB, Chen F, Shi W, Jia WP, Zhang J, Han DM. A label-free and universal platform for the construction of an odd/even detector for decimal numbers based on graphene oxide and DNA-stabilized silver nanoclusters. NANOSCALE 2017; 9:11912-11919. [PMID: 28786459 DOI: 10.1039/c7nr03670a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Molecular logic devices with different functions can perform various tasks in the areas of biological molecule detection, disease diagnosis, multivariate analysis, and bioimaging. Herein, a series of logic circuits based on silver nanoclusters (AgNCs)/graphene oxide (GO) are constructed to execute nonarithmetic functions, including 3-, 4-, and 5-bit odd/even checking. The resulting devices can differentiate between even and odd decimal numbers in the range from 0 to 31. Moreover, the devices can be expanded to operate with wider ranges of numbers when more inputs are added. The signal reporter is structured using AgNCs and GO, preventing laborious modification of biomolecules. The designed DNA-based logic nanodevices share the same DNA platform and a constant threshold value, showing great potential for application in information processing at the molecular level. Additionally, these devices can stably carry out their logic operations in a biological matrix, indicating that the AgNC/GO-based system can operate in a complicated biological environment. Given the biocompatibility and design flexibility of DNA, this study provides novel outcomes towards the development of label-free intelligent nanodevices. This may open a new path for the application of AgNCs/GO in molecular logic circuits and fluorescence imaging.
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Affiliation(s)
- Siqi Zhang
- Department of Chemistry, Taizhou University, Jiaojiang, 318000, China.
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Gamella M, Privman M, Bakshi S, Melman A, Katz E. DNA Release from Fe
3+
‐Cross‐Linked Alginate Films Triggered by Logically Processed Biomolecular Signals: Integration of Biomolecular Computing and Actuation. Chemphyschem 2017; 18:1811-1821. [DOI: 10.1002/cphc.201700301] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 04/29/2017] [Indexed: 11/10/2022]
Affiliation(s)
- Maria Gamella
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699-5810 USA
| | - Marina Privman
- Empire State College State University of New York (SUNY) P.O. Box 908 Fort Drum NY 13602 USA
| | - Saira Bakshi
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699-5810 USA
| | - Artem Melman
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699-5810 USA
| | - Evgeny Katz
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699-5810 USA
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11
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Scheja S, Domanskyi S, Gamella M, Wormwood KL, Darie CC, Poghossian A, Schöning MJ, Melman A, Privman V, Katz E. Glucose‐Triggered Insulin Release from Fe
3+
‐Cross‐linked Alginate Hydrogel: Experimental Study and Theoretical Modeling. Chemphyschem 2017; 18:1541-1551. [DOI: 10.1002/cphc.201700195] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Indexed: 12/22/2022]
Affiliation(s)
- Sabrina Scheja
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699-5810 USA
- Institute of Nano- and Biotechnologies, FH Aachen Aachen University of Applied Sciences, Campus Jülich Heinrich-Mußmann-Str. 1 52428 Jülich Germany
| | - Sergii Domanskyi
- Department of Physics Clarkson University Potsdam NY 13699-5820 USA
| | - Maria Gamella
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699-5810 USA
| | - Kelly L. Wormwood
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699-5810 USA
| | - Costel C. Darie
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699-5810 USA
| | - Arshak Poghossian
- Institute of Nano- and Biotechnologies, FH Aachen Aachen University of Applied Sciences, Campus Jülich Heinrich-Mußmann-Str. 1 52428 Jülich Germany
- Peter Grünberg Institute (PGI-8), Research Centre Jülich GmbH 52425 Jülich Germany
| | - Michael J. Schöning
- Institute of Nano- and Biotechnologies, FH Aachen Aachen University of Applied Sciences, Campus Jülich Heinrich-Mußmann-Str. 1 52428 Jülich Germany
- Peter Grünberg Institute (PGI-8), Research Centre Jülich GmbH 52425 Jülich Germany
| | - Artem Melman
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699-5810 USA
| | - Vladimir Privman
- Department of Physics Clarkson University Potsdam NY 13699-5820 USA
| | - Evgeny Katz
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699-5810 USA
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12
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Enzyme‐Based Logic Gates and Networks with Output Signals Analyzed by Various Methods. Chemphyschem 2017; 18:1688-1713. [DOI: 10.1002/cphc.201601402] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Indexed: 01/16/2023]
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13
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Domanskyi S, Privman V. Modeling and Modifying Response of Biochemical Processes for Biocomputing and Biosensing Signal Processing. EMERGENCE, COMPLEXITY AND COMPUTATION 2017. [DOI: 10.1007/978-3-319-33921-4_3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Katz E, Poghossian A, Schöning MJ. Enzyme-based logic gates and circuits-analytical applications and interfacing with electronics. Anal Bioanal Chem 2016; 409:81-94. [PMID: 27900435 DOI: 10.1007/s00216-016-0079-7] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Revised: 10/27/2016] [Accepted: 11/03/2016] [Indexed: 12/24/2022]
Abstract
The paper is an overview of enzyme-based logic gates and their short circuits, with specific examples of Boolean AND and OR gates, and concatenated logic gates composed of multi-step enzyme-biocatalyzed reactions. Noise formation in the biocatalytic reactions and its decrease by adding a "filter" system, converting convex to sigmoid response function, are discussed. Despite the fact that the enzyme-based logic gates are primarily considered as components of future biomolecular computing systems, their biosensing applications are promising for immediate practical use. Analytical use of the enzyme logic systems in biomedical and forensic applications is discussed and exemplified with the logic analysis of biomarkers of various injuries, e.g., liver injury, and with analysis of biomarkers characteristic of different ethnicity found in blood samples on a crime scene. Interfacing of enzyme logic systems with modified electrodes and semiconductor devices is discussed, giving particular attention to the interfaces functionalized with signal-responsive materials. Future perspectives in the design of the biomolecular logic systems and their applications are discussed in the conclusion. Graphical Abstract Various applications and signal-transduction methods are reviewed for enzyme-based logic systems.
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Affiliation(s)
- Evgeny Katz
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, 13699-5810, USA.
| | - Arshak Poghossian
- Institute of Nano- and Biotechnologies, FH Aachen, Aachen University of Applied Sciences, Campus Jülich, Heinrich-Mußmann-Str. 1, 52428, Jülich, Germany. .,Peter Grünberg Institute (PGI-8), Research Centre Jülich GmbH, 52425, Jülich, Germany.
| | - Michael J Schöning
- Institute of Nano- and Biotechnologies, FH Aachen, Aachen University of Applied Sciences, Campus Jülich, Heinrich-Mußmann-Str. 1, 52428, Jülich, Germany. .,Peter Grünberg Institute (PGI-8), Research Centre Jülich GmbH, 52425, Jülich, Germany.
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15
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Zhu Q, Gao Y, Li Y. Split G-Quadruplex-Based Label-Free and Enzyme-Free System for the Construction of Multiple-Input Logic Gates. ChemistrySelect 2016. [DOI: 10.1002/slct.201600918] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Qi Zhu
- Department of Chemistry and Environmental Engineering; Changchun University of Science and Technology; Changchun 130022 P. R. China
| | - Ying Gao
- Department of Chemistry and Environmental Engineering; Changchun University of Science and Technology; Changchun 130022 P. R. China
| | - Yunhui Li
- Department of Chemistry and Environmental Engineering; Changchun University of Science and Technology; Changchun 130022 P. R. China
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16
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Zhang S, Wang K, Huang C, Li Z, Sun T, Han DM. An enzyme-free and resettable platform for the construction of advanced molecular logic devices based on magnetic beads and DNA. NANOSCALE 2016; 8:15681-15688. [PMID: 27524500 DOI: 10.1039/c6nr04762a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A series of multiple logic circuits based on magnetic beads and DNA are constructed to perform resettable nonarithmetic functions, including a digital comparator, 4-to-2 encoder and 2-to-3 decoder, 2-to-1 encoder and 1-to-2 decoder. The signal reporter is composed of a G-quadruplex/NMM complex and a AuNP-surface immobilized molecular beacon. It is the first time that the designed DNA-based nonarithmetic nanodevices can share the same DNA platform with a reset function, which has great potential application in information processing at the molecular level. Another novel feature of the designed system is that the developed nanodevices are operated on a simple DNA/magnetic bead platform and share a constant threshold setpoint without the assistance of any negative logic conversion. The reset function is realized by heating the output system and the magnetic separation of the computing modules. Due to the biocompatibility and design flexibility of DNA, these investigations may provide a new route towards the development of resettable advanced logic circuits in biological and biomedical fields.
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Affiliation(s)
- Siqi Zhang
- Department of Chemistry, Taizhou University, Jiaojiang, 318000, China.
| | - Kun Wang
- College of Sciences, Northeastern University, Shenyang, 110819, China.
| | - Congcong Huang
- Department of Food Engineering, Shandong Business Institute, Yantai, 264670, China
| | - Zhenyu Li
- College of Sciences, Northeastern University, Shenyang, 110819, China.
| | - Ting Sun
- College of Sciences, Northeastern University, Shenyang, 110819, China.
| | - De-Man Han
- Department of Chemistry, Taizhou University, Jiaojiang, 318000, China.
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Fratto BE, Guz N, Fallon TT, Katz E. An Enzyme-based 1:2 Demultiplexer Interfaced with an Electrochemical Actuator. Chemphyschem 2016; 18:1721-1725. [PMID: 27481283 DOI: 10.1002/cphc.201600799] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Indexed: 12/26/2022]
Abstract
An enzyme-based 1:2 demultiplexer is designed in a flow system composed of three cells where each one is modified with a different enzyme: hexokinase, glucose dehydrogenase and glucose-6-phosphate dehydrogenase. The Input signal activating the biocatalytic cascade is represented by glucose, while the Address signal represented by ATP is responsible for directing the Input signal to one of the output channels, depending on the logic value of the Address. The biomolecular 1:2 demultiplexer is extended to include two electrochemical actuators releasing entrapped DNA molecules in the active output channel. The modular design of the system allows for easy exchange and extension of the functional elements. The present demultiplexer can be easily integrated in various biomolecular logic systems, including different logic gates based on the enzyme- or DNA-based reactions, as well as containing different chemical actuators, for example, with a biomolecular release function.
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Affiliation(s)
- Brian E Fratto
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, 13699, USA
| | - Nataliia Guz
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, 13699, USA
| | - Tyler T Fallon
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, 13699, USA
| | - Evgeny Katz
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, 13699, USA
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18
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Wu C, Zhou C, Wang E, Dong S. A label-free and enzyme-free system for operating various logic devices using poly(thymine)-templated CuNPs and SYBR Green I as signal transducers. NANOSCALE 2016; 8:14243-14249. [PMID: 27396871 DOI: 10.1039/c6nr04069a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
For the first time by integrating fluorescent polyT-templated CuNPs and SYBR Green I, a basic INHIBIT gate and four advanced logic circuits (2-to-1 encoder, 4-to-2 encoder, 1-to-2 decoder and 1-to-2 demultiplexer) have been conceptually realized under label-free and enzyme-free conditions. Taking advantage of the selective formation of CuNPs on ss-DNA, the implementation of these advanced logic devices were achieved without any usage of dye quenching groups or other nanomaterials like graphene oxide or AuNPs since polyA strands not only worked as an input but also acted as effective inhibitors towards polyT templates, meeting the aim of developing bio-computing with cost-effective and operationally simple methods. In short, polyT-templated CuNPs, as promising fluorescent signal reporters, are successfully applied to fabricate advanced logic devices, which may present a potential path for future development of molecular computations.
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Affiliation(s)
- Changtong Wu
- State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, P. R. China.
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19
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Guz N, Fedotova TA, Fratto BE, Schlesinger O, Alfonta L, Kolpashchikov DM, Katz E. Bioelectronic Interface Connecting Reversible Logic Gates Based on Enzyme and DNA Reactions. Chemphyschem 2016; 17:2247-55. [PMID: 27145731 DOI: 10.1002/cphc.201600129] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Indexed: 12/17/2022]
Abstract
It is believed that connecting biomolecular computation elements in complex networks of communicating molecules may eventually lead to a biocomputer that can be used for diagnostics and/or the cure of physiological and genetic disorders. Here, a bioelectronic interface based on biomolecule-modified electrodes has been designed to bridge reversible enzymatic logic gates with reversible DNA-based logic gates. The enzyme-based Fredkin gate with three input and three output signals was connected to the DNA-based Feynman gate with two input and two output signals-both representing logically reversible computing elements. In the reversible Fredkin gate, the routing of two data signals between two output channels was controlled by the control signal (third channel). The two data output signals generated by the Fredkin gate were directed toward two electrochemical flow cells, responding to the output signals by releasing DNA molecules that serve as the input signals for the next Feynman logic gate based on the DNA reacting cascade, producing, in turn, two final output signals. The Feynman gate operated as the controlled NOT gate (CNOT), where one of the input channels controlled a NOT operation on another channel. Both logic gates represented a highly sophisticated combination of input-controlled signal-routing logic operations, resulting in redirecting chemical signals in different channels and performing orchestrated computing processes. The biomolecular reaction cascade responsible for the signal processing was realized by moving the solution from one reacting cell to another, including the reacting flow cells and electrochemical flow cells, which were organized in a specific network mimicking electronic computing circuitries. The designed system represents the first example of high complexity biocomputing processes integrating enzyme and DNA reactions and performing logically reversible signal processing.
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Affiliation(s)
- Nataliia Guz
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, 13699-5810, USA
| | - Tatiana A Fedotova
- Chemistry Department, University of Central Florida, 4000 Central Florida Boulevard, Orlando, FL, 32816-2366, USA
| | - Brian E Fratto
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, 13699-5810, USA
| | - Orr Schlesinger
- Department of Life Sciences and Ilse Katz Institute for Nanoscale Science and Technology, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva, 84105, Israel
| | - Lital Alfonta
- Department of Life Sciences and Ilse Katz Institute for Nanoscale Science and Technology, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva, 84105, Israel
| | - Dmitry M Kolpashchikov
- Chemistry Department, University of Central Florida, 4000 Central Florida Boulevard, Orlando, FL, 32816-2366, USA.
| | - Evgeny Katz
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, 13699-5810, USA.
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20
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Gamella M, Guz N, Katz E. DNA Release from a Bioelectronic Interface Stimulated by a DNA Signal – Amplification of DNA Signals. ELECTROANAL 2016. [DOI: 10.1002/elan.201600077] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Maria Gamella
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699-5810 USA
| | - Nataliia Guz
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699-5810 USA
| | - Evgeny Katz
- Department of Chemistry and Biomolecular Science Clarkson University Potsdam NY 13699-5810 USA
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21
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Privman V, Domanskyi S, Luz RAS, Guz N, Glasser ML, Katz E. Diffusion of Oligonucleotides from within Iron-Cross-Linked, Polyelectrolyte-Modified Alginate Beads: A Model System for Drug Release. Chemphyschem 2016; 17:976-84. [PMID: 26762598 DOI: 10.1002/cphc.201501186] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2015] [Indexed: 12/24/2022]
Abstract
An analytical model to describe diffusion of oligonucleotides from stable hydrogel beads is developed and experimentally verified. The synthesized alginate beads are Fe(3+) -cross-linked and polyelectrolyte-doped for uniformity and stability at physiological pH. Data on diffusion of oligonucleotides from inside the beads provide physical insights into the volume nature of the immobilization of a fraction of oligonucleotides due to polyelectrolyte cross-linking, that is, the absence of a surface-layer barrier in this case. Furthermore, the results suggest a new simple approach to measuring the diffusion coefficient of mobile oligonucleotide molecules inside hydrogels. The considered alginate beads provide a model for a well-defined component in drug-release systems and for the oligonucleotide-release transduction steps in drug-delivering and biocomputing applications. This is illustrated by destabilizing the beads with citrate, which induces full oligonucleotide release with nondiffusional kinetics.
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Affiliation(s)
- Vladimir Privman
- Department of Physics, Clarkson University, Potsdam, NY, 13676, USA.
| | - Sergii Domanskyi
- Department of Physics, Clarkson University, Potsdam, NY, 13676, USA
| | - Roberto A S Luz
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, 13676, USA.,Instituto de Química de São Carlos, Universidade de São Paulo, São Carlos, SP, 13560-970, Brazil
| | - Nataliia Guz
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, 13676, USA
| | | | - Evgeny Katz
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY, 13676, USA.
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22
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Peng X, Liu Y, Bentley WE, Payne GF. Electrochemical Fabrication of Functional Gelatin-Based Bioelectronic Interface. Biomacromolecules 2016; 17:558-63. [DOI: 10.1021/acs.biomac.5b01491] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Xianghong Peng
- Institute
for Bioscience and Biotechnology Research, University of Maryland, College
Park, Maryland 20742, United States
- Key
Laboratory of Optoelectronic Chemical Materials and Devices, Ministry
of Education, Jianghan University, Wuhan 430056, People’s Republic of China
| | - Yi Liu
- Institute
for Bioscience and Biotechnology Research, University of Maryland, College
Park, Maryland 20742, United States
| | - William E. Bentley
- Institute
for Bioscience and Biotechnology Research, University of Maryland, College
Park, Maryland 20742, United States
- Fischell
Department of Bioengineering, University of Maryland, College Park, Maryland 20742, United States
| | - Gregory F. Payne
- Institute
for Bioscience and Biotechnology Research, University of Maryland, College
Park, Maryland 20742, United States
- Fischell
Department of Bioengineering, University of Maryland, College Park, Maryland 20742, United States
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23
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Katz E, Minko S. Enzyme-based logic systems interfaced with signal-responsive materials and electrodes. Chem Commun (Camb) 2015; 51:3493-500. [PMID: 25578785 DOI: 10.1039/c4cc09851j] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Enzyme-based biocomputing systems were interfaced with signal-responsive membranes and electrodes resulting in bioelectronic devices switchable by logically processed biomolecular signals. "Smart" membranes, electrodes, biofuel cells, memristors and substance-releasing systems were activated by various combinations of biomolecular signals in the pre-programmed way implemented in biocatalytic cascades mimicking logic networks.
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Affiliation(s)
- Evgeny Katz
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY 13699, USA.
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24
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Biocomputing — tools, aims, perspectives. Curr Opin Biotechnol 2015; 34:202-8. [DOI: 10.1016/j.copbio.2015.02.011] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Revised: 02/13/2015] [Accepted: 02/18/2015] [Indexed: 12/20/2022]
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25
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Fratto BE, Roby LJ, Guz N, Katz E. Enzyme-based logic gates switchable between OR, NXOR and NAND Boolean operations realized in a flow system. Chem Commun (Camb) 2015; 50:12043-6. [PMID: 25174490 DOI: 10.1039/c4cc05769d] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The enzyme-based system performing a biocatalytic cascade reaction was realized in a flow device and was used to mimic Boolean logic operations. Chemical inputs applied to the system resulted in the activation of additional reaction steps, allowing the reversible switch of the logic operations between OR, NXOR and NAND gates for processing of two other biomolecular inputs.
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Affiliation(s)
- Brian E Fratto
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY 13699, USA.
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26
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Mailloux S, Gerasimova YV, Guz N, Kolpashchikov DM, Katz E. Bridging the Two Worlds: A Universal Interface between Enzymatic and DNA Computing Systems. Angew Chem Int Ed Engl 2015; 54:6562-6. [PMID: 25864379 PMCID: PMC4495919 DOI: 10.1002/anie.201411148] [Citation(s) in RCA: 101] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2014] [Revised: 02/06/2015] [Indexed: 11/09/2022]
Abstract
Molecular computing based on enzymes or nucleic acids has attracted a great deal of attention due to the perspectives of controlling living systems in the way we control electronic computers. Enzyme-based computational systems can respond to a great variety of small molecule inputs. They have the advantage of signal amplification and highly specific recognition. DNA computing systems are most often controlled by oligonucleotide inputs/outputs and are capable of sophisticated computing as well as controlling gene expressions. Here, we developed an interface that enables communication of otherwise incompatible nucleic-acid and enzyme-computational systems. The enzymatic system processes small molecules as inputs and produces NADH as an output. The NADH output triggers electrochemical release of an oligonucleotide, which is accepted by a DNA computational system as an input. This interface is universal because the enzymatic and DNA computing systems are independent of each other in composition and complexity.
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Affiliation(s)
- Shay Mailloux
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY 13699-5810 (USA)
| | - Yulia V Gerasimova
- Chemistry Department, University of Central Florida, 4000 Central Florida Boulevard, Orlando, FL 32816-2366 (USA)
| | - Nataliia Guz
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY 13699-5810 (USA)
| | - Dmitry M Kolpashchikov
- Chemistry Department, University of Central Florida, 4000 Central Florida Boulevard, Orlando, FL 32816-2366 (USA).
| | - Evgeny Katz
- Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, NY 13699-5810 (USA).
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27
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Katz E, Pingarrón JM, Mailloux S, Guz N, Gamella M, Melman G, Melman A. Substance Release Triggered by Biomolecular Signals in Bioelectronic Systems. J Phys Chem Lett 2015; 6:1340-1347. [PMID: 26263133 DOI: 10.1021/acs.jpclett.5b00118] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
A new approach to bioelectronic Sense-and-Act systems was developed with the use of modified electrodes performing sensing and substance-releasing functions. The sensing electrode was activated by biomolecular/biological signals ranging from small biomolecules to proteins and bacterial cells. The activated sensing electrode generated reductive potential and current, which stimulated dissolution of an Fe(3+)-cross-linked alginate matrix on the second connected electrode resulting in the release of loaded biochemical species with different functionalities. Drug-mimicking species, antibacterial drugs, and enzymes activating a biofuel cell were released and tested for various biomedical and biotechnological applications. The studied systems offer great versatility for future applications in controlled drug release and personalized medicine. Their future applications in implantable devices with autonomous operation are proposed.
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Affiliation(s)
- Evgeny Katz
- †Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, New York 13699-5810, United States
| | - José M Pingarrón
- ‡Department of Analytical Chemistry, Complutense University of Madrid, 28040 Madrid, Spain
| | - Shay Mailloux
- †Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, New York 13699-5810, United States
| | - Nataliia Guz
- †Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, New York 13699-5810, United States
| | - Maria Gamella
- †Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, New York 13699-5810, United States
- ‡Department of Analytical Chemistry, Complutense University of Madrid, 28040 Madrid, Spain
| | - Galina Melman
- †Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, New York 13699-5810, United States
| | - Artem Melman
- †Department of Chemistry and Biomolecular Science, Clarkson University, Potsdam, New York 13699-5810, United States
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28
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Mailloux S, Gerasimova YV, Guz N, Kolpashchikov DM, Katz E. Bridging the Two Worlds: A Universal Interface between Enzymatic and DNA Computing Systems. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411148] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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29
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Fratto BE, Katz E. Reversible Logic Gates Based on Enzyme-Biocatalyzed Reactions and Realized in Flow Cells: A Modular Approach. Chemphyschem 2015; 16:1405-15. [DOI: 10.1002/cphc.201500042] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Indexed: 01/06/2023]
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30
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Fan D, Wang K, Zhu J, Xia Y, Han Y, Liu Y, Wang E. DNA-based visual majority logic gate with one-vote veto function. Chem Sci 2015; 6:1973-1978. [PMID: 28706647 PMCID: PMC5495993 DOI: 10.1039/c4sc03495c] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Accepted: 01/07/2015] [Indexed: 12/27/2022] Open
Abstract
A molecular logic gate is a basic element and plays a key role in molecular computing. Herein, we have developed a label-free and enzyme-free three-input visual majority logic gate which is realized for the first time according to DNA hybridization only, without DNA replacement and enzyme catalysis. Furthermore, a one-vote veto function was integrated into the DNA-based majority logic gate, in which one input has priority over other inputs. The developed system can also implement multiple basic and cascade logic gates.
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Affiliation(s)
- Daoqing Fan
- State Key Laboratory of Electroanalytical Chemistry , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun , Jilin 130022 , P. R. China . ;
- University of Chinese Academy of Sciences , Beijing , 100039 , China
| | - Kun Wang
- State Key Laboratory of Electroanalytical Chemistry , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun , Jilin 130022 , P. R. China . ;
- University of Chinese Academy of Sciences , Beijing , 100039 , China
- Department of Chemistry and Environmental Engineering , Changchun University of Science and Technology , Changchun , China
| | - Jinbo Zhu
- State Key Laboratory of Electroanalytical Chemistry , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun , Jilin 130022 , P. R. China . ;
- University of Chinese Academy of Sciences , Beijing , 100039 , China
| | - Yong Xia
- State Key Laboratory of Electroanalytical Chemistry , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun , Jilin 130022 , P. R. China . ;
- University of Chinese Academy of Sciences , Beijing , 100039 , China
| | - Yanchao Han
- State Key Laboratory of Electroanalytical Chemistry , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun , Jilin 130022 , P. R. China . ;
- University of Chinese Academy of Sciences , Beijing , 100039 , China
| | - Yaqing Liu
- State Key Laboratory of Electroanalytical Chemistry , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun , Jilin 130022 , P. R. China . ;
- University of Chinese Academy of Sciences , Beijing , 100039 , China
| | - Erkang Wang
- State Key Laboratory of Electroanalytical Chemistry , Changchun Institute of Applied Chemistry , Chinese Academy of Sciences , Changchun , Jilin 130022 , P. R. China . ;
- University of Chinese Academy of Sciences , Beijing , 100039 , China
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31
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Gamella M, Guz N, Pingarrón JM, Aslebagh R, Darie CC, Katz E. A bioelectronic system for insulin release triggered by ketone body mimicking diabetic ketoacidosis in vitro. Chem Commun (Camb) 2015; 51:7618-21. [DOI: 10.1039/c5cc01498k] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
A bioelectronic system was activated with a biomarker of diabetic ketoacidosis to release insulin operating as a Sense-and-Act device.
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Affiliation(s)
- Maria Gamella
- Department of Chemistry and Biomolecular Science
- Clarkson University
- Potsdam
- USA
- Department of Analytical Chemistry
| | - Nataliia Guz
- Department of Chemistry and Biomolecular Science
- Clarkson University
- Potsdam
- USA
| | - José M. Pingarrón
- Department of Analytical Chemistry
- Complutense University of Madrid
- Madrid
- Spain
| | - Roshanak Aslebagh
- Department of Chemistry and Biomolecular Science
- Clarkson University
- Potsdam
- USA
| | - Costel C. Darie
- Department of Chemistry and Biomolecular Science
- Clarkson University
- Potsdam
- USA
| | - Evgeny Katz
- Department of Chemistry and Biomolecular Science
- Clarkson University
- Potsdam
- USA
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32
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Privman V, Domanskyi S, Mailloux S, Holade Y, Katz E. Kinetic Model for a Threshold Filter in an Enzymatic System for Bioanalytical and Biocomputing Applications. J Phys Chem B 2014; 118:12435-43. [DOI: 10.1021/jp508224y] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
| | | | | | - Yaovi Holade
- Université de Poitiers, IC2MP, UMR-CNRS 7285, 4 rue Michel Brunet, B27 TSA 51106, 86073 Poitiers Cedex 9, France
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