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van Kesteren S, Diethelm P, Jung SH, Isa L. DNA-Based Replication of Programmable Colloidal Assemblies. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2400180. [PMID: 38693098 DOI: 10.1002/smll.202400180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Revised: 04/05/2024] [Indexed: 05/03/2024]
Abstract
Nature uses replication to amplify the information necessary for the intricate structures vital for life. Despite some successes with pure nucleotide structures, constructing synthetic microscale systems capable of replication remains largely out of reach. Here, a functioning strategy is shown for the replication of microscale particle assemblies using DNA-coated colloids. By positioning DNA-functionalized colloids using capillary forces and embedding them into a polymer layer, programmable sequences of patchy particles are created that act as a primer and offer precise binding of complementary particles from suspension. The strings of complementary colloids are cross-linked, released from the primer, and purified via flow cytometric sorting to achieve a purity of up to 81% of the replicated sequences. The replication of strings of up to five colloids and non-linear shapes is demonstrated with particles of different sizes and materials. Furthermore, a pathway for exponential self-replication is outlined, including preliminary data that shows the transfer of patches and binding of a second-generation of assemblies from suspension.
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Affiliation(s)
- Steven van Kesteren
- Laboratory for Soft Materials and Interfaces, Department of Materials, ETH Zurich, Zurich, 8093, Switzerland
| | - Pascal Diethelm
- Laboratory for Soft Materials and Interfaces, Department of Materials, ETH Zurich, Zurich, 8093, Switzerland
| | - Se-Hyeong Jung
- Laboratory for Soft Materials and Interfaces, Department of Materials, ETH Zurich, Zurich, 8093, Switzerland
| | - Lucio Isa
- Laboratory for Soft Materials and Interfaces, Department of Materials, ETH Zurich, Zurich, 8093, Switzerland
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2
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Sakref Y, Rivoire O. On the exclusion of exponential autocatalysts by sub-exponential autocatalysts. J Theor Biol 2024; 579:111714. [PMID: 38128753 DOI: 10.1016/j.jtbi.2023.111714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 12/14/2023] [Accepted: 12/15/2023] [Indexed: 12/23/2023]
Abstract
Selection among autocatalytic species fundamentally depends on their growth law: exponential species, whose number of copies grows exponentially, are mutually exclusive, while sub-exponential ones, whose number of copies grows polynomially, can coexist. Here we consider competitions between autocatalytic species with different growth laws and make the simple yet counterintuitive observation that sub-exponential species can exclude exponential ones while the reverse is, in principle, impossible. This observation has implications for scenarios pertaining to the emergence of natural selection.
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Affiliation(s)
- Yann Sakref
- Gulliver, CNRS, ESPCI Paris, Université PSL, 75005 Paris, France.
| | - Olivier Rivoire
- Gulliver, CNRS, ESPCI Paris, Université PSL, 75005 Paris, France.
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Sakref Y, Muñoz-Basagoiti M, Zeravcic Z, Rivoire O. On Kinetic Constraints That Catalysis Imposes on Elementary Processes. J Phys Chem B 2023; 127:10950-10959. [PMID: 38091487 DOI: 10.1021/acs.jpcb.3c04627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2023]
Abstract
Catalysis, the acceleration of product formation by a substance that is left unchanged, typically results from multiple elementary processes, including diffusion of the reactants toward the catalyst, chemical steps, and release of the products. While efforts to design catalysts are often focused on accelerating the chemical reaction on the catalyst, catalysis is a global property of the catalytic cycle that involves all processes. These are controlled by both intrinsic parameters such as the composition and shape of the catalyst and extrinsic parameters such as the concentration of the chemical species at play. We examine here the conditions that catalysis imposes on the different steps of a reaction cycle and the respective role of intrinsic and extrinsic parameters of the system on the emergence of catalysis by using an approach based on first-passage times. We illustrate this approach for various decompositions of a catalytic cycle into elementary steps, including non-Markovian decompositions, which are useful when the presence and nature of intermediate states are a priori unknown. Our examples cover different types of reactions and clarify the constraints on elementary steps and the impact of species concentrations on catalysis.
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Affiliation(s)
- Yann Sakref
- Gulliver UMR CNRS 7083, ESPCI Paris, Université PSL, 75005 Paris, France
| | - Maitane Muñoz-Basagoiti
- Gulliver UMR CNRS 7083, ESPCI Paris, Université PSL, 75005 Paris, France
- Institute of Science and Technology Austria, 3400 Klosterneuburg, Austria
| | - Zorana Zeravcic
- Gulliver UMR CNRS 7083, ESPCI Paris, Université PSL, 75005 Paris, France
| | - Olivier Rivoire
- Gulliver UMR CNRS 7083, ESPCI Paris, Université PSL, 75005 Paris, France
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4
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Zhou F, Ni H, Zhu G, Bershadsky L, Sha R, Seeman NC, Chaikin PM. Toward three-dimensional DNA industrial nanorobots. Sci Robot 2023; 8:eadf1274. [PMID: 38055806 DOI: 10.1126/scirobotics.adf1274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 11/07/2023] [Indexed: 12/08/2023]
Abstract
Nanoscale industrial robots have potential as manufacturing platforms and are capable of automatically performing repetitive tasks to handle and produce nanomaterials with consistent precision and accuracy. We demonstrate a DNA industrial nanorobot that fabricates a three-dimensional (3D), optically active chiral structure from optically inactive parts. By making use of externally controlled temperature and ultraviolet (UV) light, our programmable robot, ~100 nanometers in size, grabs different parts, positions and aligns them so that they can be welded, releases the construct, and returns to its original configuration ready for its next operation. Our robot can also self-replicate its 3D structure and functions, surpassing single-step templating (restricted to two dimensions) by using folding to access the third dimension and more degrees of freedom. Our introduction of multiple-axis precise folding and positioning as a tool/technology for nanomanufacturing will open the door to more complex and useful nano- and microdevices.
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Affiliation(s)
- Feng Zhou
- Institute of Biomedical Engineering, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, China
- Ningbo Cixi Institute of Biomedical Engineering, Ningbo, China
- Department of Physics, New York University, New York, NY, USA
- Department of Chemistry, New York University, New York, NY, USA
| | - Heng Ni
- Department of Physics, New York University, New York, NY, USA
| | - Guolong Zhu
- Department of Physics, New York University, New York, NY, USA
- Department of Chemistry, Biochemistry, and Physics, Fairleigh Dickinson University, Madison, NJ, USA
| | - Lev Bershadsky
- Department of Physics, New York University, New York, NY, USA
| | - Ruojie Sha
- Department of Chemistry, New York University, New York, NY, USA
| | | | - Paul M Chaikin
- Department of Physics, New York University, New York, NY, USA
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5
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Hallatschek O, Datta SS, Drescher K, Dunkel J, Elgeti J, Waclaw B, Wingreen NS. Proliferating active matter. NATURE REVIEWS. PHYSICS 2023; 5:1-13. [PMID: 37360681 PMCID: PMC10230499 DOI: 10.1038/s42254-023-00593-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 05/02/2023] [Indexed: 06/28/2023]
Abstract
The fascinating patterns of collective motion created by autonomously driven particles have fuelled active-matter research for over two decades. So far, theoretical active-matter research has often focused on systems with a fixed number of particles. This constraint imposes strict limitations on what behaviours can and cannot emerge. However, a hallmark of life is the breaking of local cell number conservation by replication and death. Birth and death processes must be taken into account, for example, to predict the growth and evolution of a microbial biofilm, the expansion of a tumour, or the development from a fertilized egg into an embryo and beyond. In this Perspective, we argue that unique features emerge in these systems because proliferation represents a distinct form of activity: not only do the proliferating entities consume and dissipate energy, they also inject biomass and degrees of freedom capable of further self-proliferation, leading to myriad dynamic scenarios. Despite this complexity, a growing number of studies document common collective phenomena in various proliferating soft-matter systems. This generality leads us to propose proliferation as another direction of active-matter physics, worthy of a dedicated search for new dynamical universality classes. Conceptual challenges abound, from identifying control parameters and understanding large fluctuations and nonlinear feedback mechanisms to exploring the dynamics and limits of information flow in self-replicating systems. We believe that, by extending the rich conceptual framework developed for conventional active matter to proliferating active matter, researchers can have a profound impact on quantitative biology and reveal fascinating emergent physics along the way.
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Affiliation(s)
- Oskar Hallatschek
- Departments of Physics and Integrative Biology, University of California, Berkeley, CA US
- Peter Debye Institute for Soft Matter Physics, Leipzig University, Leipzig, Germany
| | - Sujit S. Datta
- Department of Chemical and Biological Engineering, Princeton University, Princeton, NJ USA
| | | | - Jörn Dunkel
- Department of Mathematics, Massachusetts Institute of Technology, Cambridge, MA USA
| | - Jens Elgeti
- Theoretical Physics of Living Matter, Institute of Biological Information Processing, Forschungszentrum Jülich, Jülich, Germany
| | - Bartek Waclaw
- Dioscuri Centre for Physics and Chemistry of Bacteria, Institute of Physical Chemistry PAN, Warsaw, Poland
- School of Physics and Astronomy, The University of Edinburgh, JCMB, Edinburgh, UK
| | - Ned S. Wingreen
- Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ USA
- Department of Molecular Biology, Princeton University, Princeton, NJ USA
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Zhan P, Peil A, Jiang Q, Wang D, Mousavi S, Xiong Q, Shen Q, Shang Y, Ding B, Lin C, Ke Y, Liu N. Recent Advances in DNA Origami-Engineered Nanomaterials and Applications. Chem Rev 2023; 123:3976-4050. [PMID: 36990451 PMCID: PMC10103138 DOI: 10.1021/acs.chemrev.3c00028] [Citation(s) in RCA: 44] [Impact Index Per Article: 44.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Indexed: 03/31/2023]
Abstract
DNA nanotechnology is a unique field, where physics, chemistry, biology, mathematics, engineering, and materials science can elegantly converge. Since the original proposal of Nadrian Seeman, significant advances have been achieved in the past four decades. During this glory time, the DNA origami technique developed by Paul Rothemund further pushed the field forward with a vigorous momentum, fostering a plethora of concepts, models, methodologies, and applications that were not thought of before. This review focuses on the recent progress in DNA origami-engineered nanomaterials in the past five years, outlining the exciting achievements as well as the unexplored research avenues. We believe that the spirit and assets that Seeman left for scientists will continue to bring interdisciplinary innovations and useful applications to this field in the next decade.
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Affiliation(s)
- Pengfei Zhan
- 2nd Physics
Institute, University of Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart, Germany
| | - Andreas Peil
- 2nd Physics
Institute, University of Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart, Germany
| | - Qiao Jiang
- National
Center for Nanoscience and Technology, No 11, BeiYiTiao Zhongguancun, Beijing 100190, China
| | - Dongfang Wang
- School
of Biomedical Engineering and Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou 215123, China
| | - Shikufa Mousavi
- Department
of Chemistry, Emory University, Atlanta, Georgia 30322, United States
| | - Qiancheng Xiong
- Department
of Cell Biology, Yale School of Medicine, 333 Cedar Street, New Haven, Connecticut 06520, United States
- Nanobiology
Institute, Yale University, 850 West Campus Drive, West Haven, Connecticut 06516, United States
| | - Qi Shen
- Department
of Cell Biology, Yale School of Medicine, 333 Cedar Street, New Haven, Connecticut 06520, United States
- Nanobiology
Institute, Yale University, 850 West Campus Drive, West Haven, Connecticut 06516, United States
- Department
of Molecular Biophysics and Biochemistry, Yale University, 266
Whitney Avenue, New Haven, Connecticut 06511, United States
| | - Yingxu Shang
- National
Center for Nanoscience and Technology, No 11, BeiYiTiao Zhongguancun, Beijing 100190, China
| | - Baoquan Ding
- National
Center for Nanoscience and Technology, No 11, BeiYiTiao Zhongguancun, Beijing 100190, China
| | - Chenxiang Lin
- Department
of Cell Biology, Yale School of Medicine, 333 Cedar Street, New Haven, Connecticut 06520, United States
- Nanobiology
Institute, Yale University, 850 West Campus Drive, West Haven, Connecticut 06516, United States
- Department
of Biomedical Engineering, Yale University, 17 Hillhouse Avenue, New Haven, Connecticut 06511, United States
| | - Yonggang Ke
- Wallace
H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, Georgia 30322, United States
| | - Na Liu
- 2nd Physics
Institute, University of Stuttgart, Pfaffenwaldring 57, 70569 Stuttgart, Germany
- Max Planck
Institute for Solid State Research, Heisenbergstrasse 1, 70569 Stuttgart, Germany
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Ni H, Fan X, Zhou F, Guo G, Lee JY, Seeman N, Kim DN, Yao N, Chaikin P, Han Y. Direct Visualization of Floppy Two-Dimensional DNA Origami using Cryogenic Electron Microscopy. iScience 2022; 25:104373. [PMID: 35620419 PMCID: PMC9127610 DOI: 10.1016/j.isci.2022.104373] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 04/19/2022] [Accepted: 05/04/2022] [Indexed: 12/03/2022] Open
Abstract
Two-dimensional (2D) DNA origami that is capable of self-assembling into complex 2D and 3D geometries pave the way for a bottom-up synthesis for various applications in nano/biotechnology. Here, we directly visualized the aqueous structure of 2D DNA origami cross-tiles and their assemblies using cryogenic electron microscopy. We uncovered flexible arms in cross-tile monomers and designated inter-tile folding. In addition, we observed the formation of clusters and stacks of DNA cross-tiles in solution, which could potentially affect the interaction and assembly of DNA origami. Finally, we quantitatively evaluated the flexibility of DNA origami in solution using finite element analysis. Our discovery has laid the foundation for investigating the dynamic structures of 2D DNA origami assemblies in solution, providing insights regarding the self-assembly and self-replication mechanisms of 2D DNA origami. 2D DNA origami is floppy in solution Cryo-EM pictures unstained monolayer DNA origami with details 2D DNA origami cross-tiles have flexible arms and form clusters and stacks Dimmer and trimmer complexes can fold in solution on design
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Juritz J, Poulton JM, Ouldridge TE. Minimal mechanism for cyclic templating of length-controlled copolymers under isothermal conditions. J Chem Phys 2022; 156:074103. [DOI: 10.1063/5.0077865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Jordan Juritz
- Department of Bioengineering and Centre for Synthetic Biology, Imperial College London, London SW7 2AZ, United Kingdom
| | - Jenny M. Poulton
- Foundation for Fundamental Research on Matter (FOM), Institute for Atomic and Molecular Physics (AMOLF), 1098 XE Amsterdam, The Netherlands
| | - Thomas E. Ouldridge
- Department of Bioengineering and Centre for Synthetic Biology, Imperial College London, London SW7 2AZ, United Kingdom
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Mutations in artificial self-replicating tiles: A step toward Darwinian evolution. Proc Natl Acad Sci U S A 2021; 118:2111193118. [PMID: 34873040 PMCID: PMC8685680 DOI: 10.1073/pnas.2111193118] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/02/2021] [Indexed: 11/24/2022] Open
Abstract
In nature, mutation is the first step of evolution, where it provides the genetic variation for the natural selection to act. Here we take a system of artificial self-replicating tiles, DNA origami, that exhibit templated reproduction. We can generate a small fraction of mutations by introducing a mismatch in hybridization between parent and daughter. We can modify the origami functionality to affect the growth rate of the mutated species, giving it less or more evolutionary advantage, and to become dominant in several generations. The introduction of mutations into an artificial self-replicating system provides new directions for research into self-assembly processes. Artificial self-replication and exponential growth holds the promise of gaining a better understanding of fundamental processes in nature but also of evolving new materials and devices with useful properties. A system of DNA origami dimers has been shown to exhibit exponential growth and selection. Here we introduce mutation and growth advantages to study the possibility of Darwinian-like evolution. We seed and grow one dimer species, AB, from A and B monomers that doubles in each cycle. A similar species from C and D monomers can replicate at a controlled growth rate of two or four per cycle but is unseeded. Introducing a small mutation rate so that AB parents infrequently template CD offspring we show experimentally that the CD species can take over the system in approximately six generations in an advantageous environment. This demonstration opens the door to the use of evolution in materials design.
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KOH HEEYUEN, LEE JAEGYUNG, LEE JAEYOUNG, KIM RYAN, TABATA OSAMU, JIN-WOO KIM, KIM DONYUN. Design Approaches and Computational Tools for DNA Nanostructures. IEEE OPEN JOURNAL OF NANOTECHNOLOGY 2021; 2:86-100. [PMID: 35756857 PMCID: PMC9232119 DOI: 10.1109/ojnano.2021.3119913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Designing a structure in nanoscale with desired shape and properties has been enabled by structural DNA nanotechnology. Design strategies in this research field have evolved to interpret various aspects of increasingly more complex nanoscale assembly and to realize molecular-level functionality by exploring static to dynamic characteristics of the target structure. Computational tools have naturally been of significant interest as they are essential to achieve a fine control over both shape and physicochemical properties of the structure. Here, we review the basic design principles of structural DNA nanotechnology together with its computational analysis and design tools.
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Affiliation(s)
- HEEYUEN KOH
- Institute of Advanced Machines and Design, Seoul National University, Seoul 08826, Republic of Korea
| | - JAE GYUNG LEE
- Department of Mechanical Engineering, Seoul National University, Seoul 08826, Republic of Korea
| | - JAE YOUNG LEE
- Institute of Advanced Machines and Design, Seoul National University, Seoul 08826, Republic of Korea
| | - RYAN KIM
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138 USA
- Bio/Nano Technology Group, Institute for Nanoscience and Engineering, University of Arkansas, Fayetteville, AR 72701 USA
| | - OSAMU TABATA
- Faculty of Engineering, Kyoto University of Advanced Science, Kyoto 621-8555, Japan
| | - KIM JIN-WOO
- Bio/Nano Technology Group, Institute for Nanoscience and Engineering, University of Arkansas, Fayetteville, AR 72701 USA
- Department of Biological and Agricultural Engineering, University of Arkansas, Fayetteville, AR 72701 USA
- Materials Science and Engineering Program, University of Arkansas, Fayetteville, AR 72701 USA
| | - DO-NYUN KIM
- Institute of Advanced Machines and Design, Seoul National University, Seoul 08826, Republic of Korea
- Department of Mechanical Engineering, Seoul National University, Seoul 08826, Republic of Korea
- Institute of Engineering Research, Seoul National University, Seoul 08826, Republic of Korea
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