1
|
Yeboah IO, Young RT, Mosioma M, Sensale S. A mean-field theory for characterizing the closing rates of DNA origami hinges. J Chem Phys 2024; 161:074901. [PMID: 39145564 DOI: 10.1063/5.0222446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2024] [Accepted: 08/01/2024] [Indexed: 08/16/2024] Open
Abstract
The evolution of dynamic DNA nanostructures has propelled DNA nanotechnology into a robust and versatile field, offering groundbreaking applications in nanoscale communication, drug delivery, and molecular computing. Yet, the full potential of this technology awaits further enhancement through optimization of kinetic properties governing conformational changes. In this work, we introduce a mean-field theory to characterize the kinetic behavior of a dynamic DNA origami hinge where each arm bears complementary single-stranded DNA overhangs of different lengths, which can latch the hinge at a closed conformation. This device is currently being investigated for multiple applications, being of particular interest the development of DNA-based rapid diagnostic tests for coronavirus. Drawing from classical statistical mechanics theories, we derive analytical expressions for the mean binding time of these overhangs within a constant hinge. This analysis is then extended to flexible hinges, where the angle diffuses within a predetermined energy landscape. We validate our model by comparing it with experimental measurements of the closing rates of DNA nanocalipers with different energy landscapes and overhang lengths, demonstrating excellent agreement and suggesting fast angular relaxation relative to binding. These findings offer insights that can guide the optimization of devices for specific state lifetimes. Moreover, the framework introduced here lays the groundwork for further advancements in modeling the kinetics of dynamic DNA nanostructures.
Collapse
Affiliation(s)
- Isaac O Yeboah
- Department of Physics, Cleveland State University, Cleveland, Ohio 44115, USA
| | - Robert T Young
- Department of Physics, Cleveland State University, Cleveland, Ohio 44115, USA
| | - Mark Mosioma
- Department of Physics, Cleveland State University, Cleveland, Ohio 44115, USA
| | - Sebastian Sensale
- Department of Physics, Cleveland State University, Cleveland, Ohio 44115, USA
- Department of Physics, Indiana University Indianapolis, Indianapolis, Indiana 46202, USA
| |
Collapse
|
2
|
Croitoru GA, Pîrvulescu DC, Niculescu AG, Epistatu D, Rădulescu M, Grumezescu AM, Nicolae CL. Nanomaterials in Immunology: Bridging Innovative Approaches in Immune Modulation, Diagnostics, and Therapy. J Funct Biomater 2024; 15:225. [PMID: 39194663 DOI: 10.3390/jfb15080225] [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: 07/02/2024] [Revised: 07/30/2024] [Accepted: 08/12/2024] [Indexed: 08/29/2024] Open
Abstract
The intersection of immunology and nanotechnology has provided significant advancements in biomedical research and clinical applications over the years. Immunology aims to understand the immune system's defense mechanisms against pathogens. Nanotechnology has demonstrated its potential to manipulate immune responses, as nanomaterials' properties can be modified for the desired application. Research has shown that nanomaterials can be applied in diagnostics, therapy, and vaccine development. In diagnostics, nanomaterials can be used for biosensor development, accurately detecting biomarkers even at very low concentrations. Therapeutically, nanomaterials can act as efficient carriers for delivering drugs, antigens, or genetic material directly to targeted cells or tissues. This targeted delivery improves therapeutic efficacy and reduces the adverse effects on healthy cells and tissues. In vaccine development, nanoparticles can improve vaccine durability and extend immune responses by effectively delivering adjuvants and antigens to immune cells. Despite these advancements, challenges regarding the safety, biocompatibility, and scalability of nanomaterials for clinical applications are still present. This review will cover the fundamental interactions between nanomaterials and the immune system, their potential applications in immunology, and their safety and biocompatibility concerns.
Collapse
Affiliation(s)
- George-Alexandru Croitoru
- Faculty of Dental Medicine, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Street, 050474 Bucharest, Romania
| | - Diana-Cristina Pîrvulescu
- Faculty of Chemical Engineering and Biotechnology, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania
| | - Adelina-Gabriela Niculescu
- Faculty of Chemical Engineering and Biotechnology, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania
- Research Institute of the University of Bucharest-ICUB, University of Bucharest, 050657 Bucharest, Romania
| | - Dragoș Epistatu
- Faculty of Dental Medicine, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Street, 050474 Bucharest, Romania
| | - Marius Rădulescu
- Faculty of Chemical Engineering and Biotechnology, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania
| | - Alexandru Mihai Grumezescu
- Faculty of Chemical Engineering and Biotechnology, National University of Science and Technology Politehnica Bucharest, 011061 Bucharest, Romania
- Research Institute of the University of Bucharest-ICUB, University of Bucharest, 050657 Bucharest, Romania
| | - Carmen-Larisa Nicolae
- Faculty of Dental Medicine, Carol Davila University of Medicine and Pharmacy, 8 Eroii Sanitari Street, 050474 Bucharest, Romania
| |
Collapse
|
3
|
Enlund E, Julin S, Linko V, Kostiainen MA. Structural stability of DNA origami nanostructures in organic solvents. NANOSCALE 2024; 16:13407-13415. [PMID: 38910453 PMCID: PMC11256221 DOI: 10.1039/d4nr02185a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2024] [Accepted: 06/18/2024] [Indexed: 06/25/2024]
Abstract
DNA origami nanostructures have attracted significant attention as an innovative tool in a variety of research areas, spanning from nanophotonics to bottom-up nanofabrication. However, the use of DNA origami is often restricted by their rather limited structural stability in application-specific conditions. The structural integrity of DNA origami is known to be superstructure-dependent, and the integrity is influenced by various external factors, for example cation concentration, temperature, and presence of nucleases. Given the necessity to functionalize DNA origami also with non-water-soluble entities, it is important to acquire knowledge of the structural stability of DNA origami in various organic solvents. Therefore, we herein systematically investigate the post-folding DNA origami stability in a variety of polar, water-miscible solvents, including acetone, ethanol, DMF, and DMSO. Our results suggest that the structural integrity of DNA origami in organic solvents is both superstructure-dependent and dependent on the properties of the organic solvent. In addition, DNA origami are generally more resistant to added organic solvents in folding buffer compared to that in deionized water. DNA origami stability can be maintained in up to 25-40% DMF or DMSO and up to 70-90% acetone or ethanol, with the highest overall stability observed in acetone. By rationally selecting both the DNA origami design and the solvent, the DNA origami stability can be maintained in high concentrations of organic solvents, which paves the way for more extensive use of non-water-soluble compounds for DNA origami functionalization and complexation.
Collapse
Affiliation(s)
- Eeva Enlund
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, 00076 Aalto, Finland.
| | - Sofia Julin
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, 00076 Aalto, Finland.
| | - Veikko Linko
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, 00076 Aalto, Finland.
- Institute of Technology, University of Tartu, 50411 Tartu, Estonia
| | - Mauri A Kostiainen
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, 00076 Aalto, Finland.
- LIBER Center of Excellence, Aalto University, 00076 Aalto, Finland
| |
Collapse
|
4
|
Hughes KJ, Cheng J, Iyer KA, Ralhan K, Ganesan M, Hsu CW, Zhan Y, Wang X, Zhu B, Gao M, Wang H, Zhang Y, Huang J, Zhou QA. Unveiling Trends: Nanoscale Materials Shaping Emerging Biomedical Applications. ACS NANO 2024; 18:16325-16342. [PMID: 38888229 DOI: 10.1021/acsnano.4c04514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2024]
Abstract
The realm of biomedical materials continues to evolve rapidly, driven by innovative research across interdisciplinary domains. Leveraging big data from the CAS Content Collection, this study employs quantitative analysis through natural language processing (NLP) to identify six emerging areas within nanoscale materials for biomedical applications. These areas encompass self-healing, bioelectronic, programmable, lipid-based, protein-based, and antibacterial materials. Our Nano Focus delves into the multifaceted utilization of nanoscale materials in these domains, spanning from augmenting physical and electronic properties for interfacing with human tissue to facilitating intricate functionalities like programmable drug delivery.
Collapse
Affiliation(s)
- Kevin J Hughes
- CAS, a division of the American Chemical Society, Columbus, Ohio 43210, United States
| | - Jianjun Cheng
- Westlake University, 600 Dunyu Rd., Xihu District, Hangzhou, Zhejiang 310030. PR China
| | - Kavita A Iyer
- ACS International India Pvt. Ltd., Pune 411044, India
| | | | | | - Chia-Wei Hsu
- CAS, a division of the American Chemical Society, Columbus, Ohio 43210, United States
| | - Yutao Zhan
- Westlake University, 600 Dunyu Rd., Xihu District, Hangzhou, Zhejiang 310030. PR China
| | - Xinning Wang
- Westlake University, 600 Dunyu Rd., Xihu District, Hangzhou, Zhejiang 310030. PR China
| | - Bowen Zhu
- Westlake University, 600 Dunyu Rd., Xihu District, Hangzhou, Zhejiang 310030. PR China
| | - Menghua Gao
- Westlake University, 600 Dunyu Rd., Xihu District, Hangzhou, Zhejiang 310030. PR China
| | - Huaimin Wang
- Westlake University, 600 Dunyu Rd., Xihu District, Hangzhou, Zhejiang 310030. PR China
| | - Yue Zhang
- Westlake University, 600 Dunyu Rd., Xihu District, Hangzhou, Zhejiang 310030. PR China
| | - Jiaxing Huang
- Westlake University, 600 Dunyu Rd., Xihu District, Hangzhou, Zhejiang 310030. PR China
| | | |
Collapse
|
5
|
Bonde S, Osmani RAM, Trivedi R, Patravale V, Angolkar M, Prasad AG, Ravikumar AA. Harnessing DNA origami's therapeutic potential for revolutionizing cardiovascular disease treatment: A comprehensive review. Int J Biol Macromol 2024; 270:132246. [PMID: 38735608 DOI: 10.1016/j.ijbiomac.2024.132246] [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: 12/05/2023] [Revised: 03/25/2024] [Accepted: 05/07/2024] [Indexed: 05/14/2024]
Abstract
DNA origami is a cutting-edge nanotechnology approach that creates precise and detailed 2D and 3D nanostructures. The crucial feature of DNA origami is how it is created, which enables precise control over its size and shape. Biocompatibility, targetability, programmability, and stability are further advantages that make it a potentially beneficial technique for a variety of applications. The preclinical studies of sophisticated programmable nanomedicines and nanodevices that can precisely respond to particular disease-associated triggers and microenvironments have been made possible by recent developments in DNA origami. These stimuli, which are endogenous to the targeted disorders, include protein upregulation, pH, redox status, and small chemicals. Oncology has traditionally been the focus of the majority of past and current research on this subject. Therefore, in this comprehensive review, we delve into the intricate world of DNA origami, exploring its defining features and capabilities. This review covers the fundamental characteristics of DNA origami, targeting DNA origami to cells, cellular uptake, and subcellular localization. Throughout the review, we emphasised on elucidating the imperative for such a therapeutic platform, especially in addressing the complexities of cardiovascular disease (CVD). Moreover, we explore the vast potential inherent in DNA origami technology, envisioning its promising role in the realm of CVD treatment and beyond.
Collapse
Affiliation(s)
- Smita Bonde
- Department of Pharmaceutics, SSR College of Pharmacy, Silvassa 396230, UT of Dadra and Nagar Haveli, India.
| | - Riyaz Ali M Osmani
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education and Research (JSS AHER), Mysuru 570015, Karnataka, India.
| | - Rashmi Trivedi
- Department of Pharmaceutics, Smt. Kishoritai Bhoyar College of Pharmacy, Kamptee, Nagpur 441002, Maharashtra, India.
| | - Vandana Patravale
- Department of Pharmaceutical Sciences and Technology, Institute of Chemical Technology, Nathalal Parekh Marg, Matunga (E), Mumbai 400019, Maharashtra, India.
| | - Mohit Angolkar
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education and Research (JSS AHER), Mysuru 570015, Karnataka, India.
| | - Aprameya Ganesh Prasad
- Department of Chemical and Biomolecular Engineering, Johns Hopkins University, Baltimore, MD 21218, USA.
| | - Akhila Akkihebbal Ravikumar
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education and Research (JSS AHER), Mysuru 570015, Karnataka, India.
| |
Collapse
|
6
|
Llamosí A, Szymański MP, Szumna A. Molecular vessels from preorganised natural building blocks. Chem Soc Rev 2024; 53:4434-4462. [PMID: 38497833 DOI: 10.1039/d3cs00801k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Supramolecular vessels emerged as tools to mimic and better understand compartmentalisation, a central aspect of living matter. However, many more applications that go beyond those initial goals have been documented in recent years, including new sensory systems, artificial transmembrane transporters, catalysis, and targeted drug or gene delivery. Peptides, carbohydrates, nucleobases, and steroids bear great potential as building blocks for the construction of supramolecular vessels, possessing complexity that is still difficult to attain with synthetic methods - they are rich in functional groups and well-defined stereogenic centers, ready for noncovalent interactions and further functions. One of the options to tame the functional and dynamic complexity of natural building blocks is to place them at spatially designed positions using synthetic scaffolds. In this review, we summarise the historical and recent advances in the construction of molecular-sized vessels by the strategy that couples synthetic predictability and durability of various scaffolds (cyclodextrins, porphyrins, crown ethers, calix[n]arenes, resorcin[n]arenes, pillar[n]arenes, cyclotriveratrylenes, coordination frameworks and multivalent high-symmetry molecules) with functionality originating from natural building blocks to obtain nanocontainers, cages, capsules, cavitands, carcerands or coordination cages by covalent chemistry, self-assembly, or dynamic covalent chemistry with the ultimate goal to apply them in sensing, transport, or catalysis.
Collapse
Affiliation(s)
- Arturo Llamosí
- Institute of Organic Chemistry, Polish academy of Sciences, Kasprzaka 44/52, Warsaw 01-224, Poland.
| | - Marek P Szymański
- Institute of Organic Chemistry, Polish academy of Sciences, Kasprzaka 44/52, Warsaw 01-224, Poland.
| | - Agnieszka Szumna
- Institute of Organic Chemistry, Polish academy of Sciences, Kasprzaka 44/52, Warsaw 01-224, Poland.
| |
Collapse
|
7
|
Kashani GK, Naghib SM, Soleymani S, Mozafari MR. A review of DNA nanoparticles-encapsulated drug/gene/protein for advanced controlled drug release: Current status and future perspective over emerging therapy approaches. Int J Biol Macromol 2024; 268:131694. [PMID: 38642693 DOI: 10.1016/j.ijbiomac.2024.131694] [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: 01/14/2024] [Revised: 04/16/2024] [Accepted: 04/17/2024] [Indexed: 04/22/2024]
Abstract
In the last ten years, the field of nanomedicine has experienced significant progress in creating novel drug delivery systems (DDSs). An effective strategy involves employing DNA nanoparticles (NPs) as carriers to encapsulate drugs, genes, or proteins, facilitating regulated drug release. This abstract examines the utilization of DNA NPs and their potential applications in strategies for controlled drug release. Researchers have utilized the distinctive characteristics of DNA molecules, including their ability to self-assemble and their compatibility with living organisms, to create NPs specifically for the purpose of delivering drugs. The DNA NPs possess numerous benefits compared to conventional drug carriers, such as exceptional stability, adjustable dimensions and structure, and convenient customization. Researchers have successfully achieved a highly efficient encapsulation of different therapeutic agents by carefully designing their structure and composition. This advancement enables precise and targeted delivery of drugs. The incorporation of drugs, genes, or proteins into DNA NPs provides notable advantages in terms of augmenting therapeutic effectiveness while reducing adverse effects. DNA NPs serve as a protective barrier for the enclosed payloads, preventing their degradation and extending their duration in the body. The protective effect is especially vital for delicate biologics, such as proteins or gene-based therapies that could otherwise be vulnerable to enzymatic degradation or quick elimination. Moreover, the surface of DNA NPs can be altered to facilitate specific targeting towards particular tissues or cells, thereby augmenting the accuracy of delivery. A significant benefit of DNA NPs is their capacity to regulate the kinetics of drug release. Through the manipulation of the DNA NPs structure, scientists can regulate the rate at which the enclosed cargo is released, enabling a prolonged and regulated dispensation of medication. This control is crucial for medications with limited therapeutic ranges or those necessitating uninterrupted administration to attain optimal therapeutic results. In addition, DNA NPs have the ability to react to external factors, including alterations in temperature, pH, or light, which can initiate the release of the payload at precise locations or moments. This feature enhances the precision of drug release control. The potential uses of DNA NPs in the controlled release of medicines are extensive. The NPs have the ability to transport various therapeutic substances, for example, drugs, peptides, NAs (NAs), and proteins. They exhibit potential for the therapeutic management of diverse ailments, including cancer, genetic disorders, and infectious diseases. In addition, DNA NPs can be employed for targeted drug delivery, traversing biological barriers, and surpassing the constraints of conventional drug administration methods.
Collapse
Affiliation(s)
- Ghazal Kadkhodaie Kashani
- Nanotechnology Department, School of Advanced Technologies, Iran University of Science and Technology (IUST), Tehran 1684613114, Iran
| | - Seyed Morteza Naghib
- Nanotechnology Department, School of Advanced Technologies, Iran University of Science and Technology (IUST), Tehran 1684613114, Iran.
| | - Sina Soleymani
- Nanotechnology Department, School of Advanced Technologies, Iran University of Science and Technology (IUST), Tehran 1684613114, Iran; Australasian Nanoscience and Nanotechnology Initiative (ANNI), Monash University LPO, Clayton, VIC 3168, Australia; Biomaterials and Tissue Engineering Research Group, Interdisciplinary Technologies Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Iran University of Science and Technology (IUST), Tehran, Iran
| | - M R Mozafari
- Australasian Nanoscience and Nanotechnology Initiative (ANNI), Monash University LPO, Clayton, VIC 3168, Australia
| |
Collapse
|
8
|
Jiang Q, Shang Y, Xie Y, Ding B. DNA Origami: From Molecular Folding Art to Drug Delivery Technology. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2301035. [PMID: 37715333 DOI: 10.1002/adma.202301035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 05/08/2023] [Indexed: 09/17/2023]
Abstract
DNA molecules that store genetic information in living creatures can be repurposed as building blocks to construct artificial architectures, ranging from the nanoscale to the microscale. The precise fabrication of self-assembled DNA nanomaterials and their various applications have greatly impacted nanoscience and nanotechnology. More specifically, the DNA origami technique has realized the assembly of various nanostructures featuring rationally predesigned geometries, precise addressability, and versatile programmability, as well as remarkable biocompatibility. These features have elevated DNA origami from academic interest to an emerging class of drug delivery platform for a wide range of diseases. In this minireview, the latest advances in the burgeoning field of DNA-origami-based innovative platforms for regulating biological functions and delivering versatile drugs are presented. Challenges regarding the novel drug vehicle's safety, stability, targeting strategy, and future clinical translation are also discussed.
Collapse
Affiliation(s)
- Qiao Jiang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for NanoScience and Technology, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Yingxu Shang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for NanoScience and Technology, Beijing, 100190, P. R. China
| | - Yiming Xie
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for NanoScience and Technology, Beijing, 100190, P. R. China
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Baoquan Ding
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience, National Center for NanoScience and Technology, Beijing, 100190, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, 450001, P. R. China
| |
Collapse
|
9
|
Postigo A, Martínez-Vicente P, Baumann KN, Del Barrio J, Hernández-Ainsa S. Assessing the influence of small structural modifications in simple DNA-based nanostructures on their role as drug nanocarriers. Biomater Sci 2024; 12:1549-1557. [PMID: 38305143 DOI: 10.1039/d3bm01987j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
DNA nanotechnology leverages Watson-Crick-Franklin base-pairing interactions to build complex DNA-based nanostructures (DNS). Due to DNA specific self-assembly properties, DNS can be designed with a total control of their architecture, which has been demonstrated to have an impact on the overall DNS features. Indeed, structural properties such as the shape, size and flexibility of DNS can influence their biostability as well as their ability to internalise into cells. We present here two series of simple DNS with small and precise variations related to their length or flexibility and study the influence that these structural changes have on their overall properties as drug nanocarriers. Results indicate that shorter and more flexible DNS present higher stability towards nuclease degradation. These structural changes also have a certain effect on their cell internalisation ability and drug release rate. Consequently, drug-loaded DNS cytotoxicity varies according to the design, with lower cell viability values obtained in the DNS exhibiting faster drug release and larger cell interaction rates. In summary, small changes in the structure of simple DNS can have an influence on their overall capabilities as drug nanocarriers. The effects reported here could guide the design of simple DNS for future therapeutic uses.
Collapse
Affiliation(s)
- Alejandro Postigo
- Instituto de Nanociencia y Materiales de Aragón, CSIC-Universidad de Zaragoza, Zaragoza 50009, Spain.
| | - Pablo Martínez-Vicente
- Instituto de Nanociencia y Materiales de Aragón, CSIC-Universidad de Zaragoza, Zaragoza 50009, Spain.
| | | | - Jesús Del Barrio
- Instituto de Nanociencia y Materiales de Aragón, CSIC-Universidad de Zaragoza, Zaragoza 50009, Spain.
| | - Silvia Hernández-Ainsa
- Instituto de Nanociencia y Materiales de Aragón, CSIC-Universidad de Zaragoza, Zaragoza 50009, Spain.
- ARAID Foundation, Government of Aragon, Zaragoza 50018, Spain
| |
Collapse
|
10
|
Anil A, Chaskar J, Pawar AB, Tiwari A, Chaskar AC. Recent advances in DNA-based probes for photoacoustic imaging. J Biotechnol 2024; 382:8-20. [PMID: 38211667 DOI: 10.1016/j.jbiotec.2023.12.019] [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: 03/02/2022] [Revised: 11/29/2023] [Accepted: 12/30/2023] [Indexed: 01/13/2024]
Abstract
Photoacoustic imaging(PAI) is a widely developing imaging modality that has seen tremendous evolvement in the last decade. PAI has gained the upper hand in the imaging field as it takes advantage of optical absorption and ultrasound detection that imparts higher resolution, rich contrast and elevated penetration depth. Unlike other imaging techniques, PAI does not use ionising radiation and is a better, cost-effective and healthier alternative to other imaging techniques. It offers greater specificity than conventional ultrasound imaging with the ability to detect haemoglobin, lipids, water and other light-absorbing chromophores. These properties of PAI have led to its extended applications in the biomedical field in the treatment of diseases such as cancer. This paper reviews how DNA probes have been used in PAI, the various techniques by which it has been modified, and their role in the process. We also focus on different nanocomposites containing DNA having PAI and photothermal therapy(PTT) properties for detection, diagnosis and therapy, its constituents and the role of DNA in it.
Collapse
Affiliation(s)
- Anusri Anil
- National Centre for Nanosciences and Nanotechnology, University of Mumbai, Kalina, Mumbai 400098, India
| | - Jyotsna Chaskar
- National Centre for Nanosciences and Nanotechnology, University of Mumbai, Kalina, Mumbai 400098, India
| | - Avinash B Pawar
- Department of Chemistry, Bharati Vidyapeeth (Deemed to be University), Yashwantrao Mohite College of Arts, Science & Commerce, Pune 411038, India
| | - Abhishekh Tiwari
- National Centre for Nanosciences and Nanotechnology, University of Mumbai, Kalina, Mumbai 400098, India.
| | - Atul Changdev Chaskar
- National Centre for Nanosciences and Nanotechnology, University of Mumbai, Kalina, Mumbai 400098, India; Department of Chemistry, Institute of Chemical Technology, Mumbai.
| |
Collapse
|
11
|
Wang C, Xiang Y, Ma W, Guo C, Wu X. Therapeutic Potential Evaluation of Silk Sericin Stabilized Fisetin to Ulcerative Colitis. Macromol Biosci 2024; 24:e2300277. [PMID: 37658682 DOI: 10.1002/mabi.202300277] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/03/2023]
Abstract
Ulcerative colitis is a chronic inflammatory bowel disease with a high recurrence rate. Natural phytochemical compounds are increasingly being considered as preventative and supportive treatments for this condition. However, the poor water solubility and stability of many of these compounds limit their effectiveness in vivo. To address this issue, fisetin (FT), a natural phytochemical with poor solubility, is stabilized using silk sericin (SS) to create a composite (SS/FT). The therapeutic potential of the SS/FT on ulcerative colitis is extensively investigated, and the results showed that it effectively alleviated the body weight loss and colon length shortening induced by dextran sulfate sodium. Notably, SS/FT downregulated the immune response, decreased colonic histopathological lesions, and reduced the cGAS/STING signal activation. This suggests that SS/FT may offer a promising therapy for treating ulcerative colitis.
Collapse
Affiliation(s)
- Chunru Wang
- Department of Pharmacy, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Yingjie Xiang
- Department of Pharmacy, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Wenjie Ma
- Department of Pharmacy, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Chuanlong Guo
- Department of Pharmacy, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| | - Xiaochen Wu
- Department of Pharmacy, College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao, 266042, China
| |
Collapse
|
12
|
Navarro N, Aviñó A, Domènech Ò, Borrell JH, Eritja R, Fàbrega C. Defined covalent attachment of three cancer drugs to DNA origami increases cytotoxicity at nanomolar concentration. NANOMEDICINE : NANOTECHNOLOGY, BIOLOGY, AND MEDICINE 2024; 55:102722. [PMID: 38007069 DOI: 10.1016/j.nano.2023.102722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 11/03/2023] [Accepted: 11/04/2023] [Indexed: 11/27/2023]
Abstract
DNA nanostructures have captured great interest as drug delivery vehicles for cancer therapy. Despite rapid progress in the field, some hurdles, such as low cellular uptake, low tissue specificity or ambiguous drug loading, remain unsolved. Herein, well-known antitumor drugs (doxorubicin, auristatin, and floxuridine) were site-specifically incorporated into DNA nanostructures, demonstrating the potential advantages of covalently linking drug molecules via structural staples instead of incorporating the drugs by noncovalent binding interactions. The covalent strategy avoids critical issues such as an unknown number of drug-DNA binding events and premature drug release. Moreover, covalently modified origami offers the possibility of precisely incorporating several synergetic antitumor drugs into the DNA nanostructure at a predefined molar ratio and to control the exact spatial orientation of drugs into DNA origami. Additionally, DNA-based nanoscaffolds have been reported to have a low intracellular uptake. Thus, two cellular uptake enhancing mechanisms were studied: the introduction of folate units covalently linked to DNA origami and the transfection of DNA origami with Lipofectamine. Importantly, both methods increased the internalization of DNA origami into HTB38 and HCC2998 colorectal cancer cells and produced greater cytotoxic activity when the DNA origami incorporated antiproliferative drugs. The results here present a successful and conceptually distinct approach for the development of DNA-based nanostructures as drug delivery vehicles, which can be considered an important step towards the development of highly precise nanomedicines.
Collapse
Affiliation(s)
- Natalia Navarro
- Nucleic Acids Chemistry Group, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona 08034, Spain; Networking Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Barcelona 08034, Spain
| | - Anna Aviñó
- Nucleic Acids Chemistry Group, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona 08034, Spain; Networking Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Barcelona 08034, Spain
| | - Òscar Domènech
- Physical Chemistry Section, Faculty of Pharmacy and Food Sciences, University of Barcelona (UB), Barcelona 08028, Spain; Institute of Nanoscience and Nanotechnology (IN2UB), University of Barcelona (UB), Barcelona 08028, Spain
| | - Jordi H Borrell
- Physical Chemistry Section, Faculty of Pharmacy and Food Sciences, University of Barcelona (UB), Barcelona 08028, Spain; Institute of Nanoscience and Nanotechnology (IN2UB), University of Barcelona (UB), Barcelona 08028, Spain
| | - Ramon Eritja
- Nucleic Acids Chemistry Group, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona 08034, Spain; Networking Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Barcelona 08034, Spain.
| | - Carme Fàbrega
- Nucleic Acids Chemistry Group, Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), Barcelona 08034, Spain; Networking Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Barcelona 08034, Spain.
| |
Collapse
|
13
|
Julin S, Best N, Anaya-Plaza E, Enlund E, Linko V, Kostiainen MA. Assembly and optically triggered disassembly of lipid-DNA origami fibers. Chem Commun (Camb) 2023; 59:14701-14704. [PMID: 37997149 DOI: 10.1039/d3cc04677j] [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: 11/25/2023]
Abstract
The co-assembly of lipids and other compounds has recently gained increasing interest. Here, we report the formation of stimuli-responsive lipid-DNA origami fibers through the electrostatic co-assembly of cationic lipids and 6-helix bundle (6HB) DNA origami. The photosensitive lipid degrades when exposed to UV-A light, which allows a photoinduced, controlled release of the 6HBs from the fibers. The presented complexation strategy may find uses in developing responsive nanomaterials e.g. for therapeutics.
Collapse
Affiliation(s)
- Sofia Julin
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, 00076 Aalto, Finland.
| | - Nadine Best
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, 00076 Aalto, Finland.
- Technische Universität Darmstadt, 64289 Darmstadt, Germany
- Fraunhofer Institute for Microengineering and Microsystems IMM, 55129 Mainz, Germany
| | - Eduardo Anaya-Plaza
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, 00076 Aalto, Finland.
| | - Eeva Enlund
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, 00076 Aalto, Finland.
| | - Veikko Linko
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, 00076 Aalto, Finland.
- Institute of Technology, University of Tartu, 50411 Tartu, Estonia
| | - Mauri A Kostiainen
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, 00076 Aalto, Finland.
- LIBER Center of Excellence, Aalto University, 00076 Aalto, Finland
| |
Collapse
|
14
|
McCarthy DR, Remington JM, Ferrell JB, Schneebeli ST, Li J. Nano-Bio Interactions between DNA Nanocages and Human Serum Albumin. J Chem Theory Comput 2023; 19:7873-7881. [PMID: 37877553 PMCID: PMC11070245 DOI: 10.1021/acs.jctc.3c00720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2023]
Abstract
DNA nanostructures have emerged as promising nanomedical tools due to their biocompatibility and tunable behavior. Recent work has shown that DNA nanocages decorated with organic dendrimers strongly bind human serum albumin (HSA), yet the dynamic structures of these complexes remain uncharacterized. This theoretical and computational investigation elucidates the fuzzy interactions between dendritically functionalized cubic DNA nanocages and HSA. The dendrimer-HSA interactions occur via nonspecific binding with the protein thermodynamically and kinetically free to cross the open faces of the cubic scaffold. However, the rigidity of the DNA scaffold prevents the binding energetics from scaling with the number of dendrimers. These discoveries not only provide a useful framework by which to model general interactions of DNA nanostructures complexed with serum proteins but also give valuable molecular insight into the design of next-generation DNA nanomedicines.
Collapse
Affiliation(s)
| | | | | | - Severin T. Schneebeli
- Department of Chemistry, University of Vermont, Burlington, VT 05405
- Department of Industrial and Physical Pharmacy and Department of Chemistry, Purdue University, West Lafayette, IN 47907
| | - Jianing Li
- Department of Chemistry, University of Vermont, Burlington, VT 05405
- Department of Medicinal Chemistry and Molecular Pharmacology, Purdue University, West Lafayette, IN 47907
| |
Collapse
|
15
|
Giammanco G, Veneziano R, Dunn B, Such N, Cressman JR, Chitnis PV. DNA-Based Near-Infrared Voltage Sensors. ACS Sens 2023; 8:3680-3686. [PMID: 37725687 PMCID: PMC10616843 DOI: 10.1021/acssensors.3c01429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 09/14/2023] [Indexed: 09/21/2023]
Abstract
Indocyanine green (ICG) is an FDA approved dye widely used for fluorescence imaging in research, surgical navigation, and medical diagnostics. However, ICG has a few drawbacks, such as concentration-dependent aggregation and absorbance, nonspecific cellular targeting, and rapid photobleaching. Here, we report a novel DNA-based nanosensor platform that utilizes monomers of ICG and cholesterol. Using DNA origami, we can attach ICG to a DNA structure, maintaining its concentration, preserving its near-infrared (NIR) absorbance, and allowing attachment of targeting moieties. We characterized the nanosensors' absorbance, stability in blood, and voltage sensing in vitro. This study presents a novel DNA-based ICG nanosensor platform for cellular voltage sensing for future in vivo applications.
Collapse
Affiliation(s)
- Giovanni Giammanco
- Department
of Bioengineering, George Mason University, Fairfax, Virginia 22030, United States
| | - Remi Veneziano
- Department
of Bioengineering, George Mason University, Fairfax, Virginia 22030, United States
- Institute
for Advanced Biomedical Research, George
Mason University, Manassas, Virginia 20110, United States
| | - Bryce Dunn
- Department
of Bioengineering, George Mason University, Fairfax, Virginia 22030, United States
| | - Nicholas Such
- Department
of Bioengineering, George Mason University, Fairfax, Virginia 22030, United States
| | - John R. Cressman
- Department
of Physics, George Mason University, Fairfax, Virginia 22030, United States
| | - Parag V. Chitnis
- Department
of Bioengineering, George Mason University, Fairfax, Virginia 22030, United States
- Center
for Adaptive Systems for Brain-body Interactions, George Mason University, Fairfax, Virginia 22030, United States
| |
Collapse
|
16
|
Wang Y, Jin X, Castro C. Accelerating the characterization of dynamic DNA origami devices with deep neural networks. Sci Rep 2023; 13:15196. [PMID: 37709771 PMCID: PMC10502017 DOI: 10.1038/s41598-023-41459-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2023] [Accepted: 08/27/2023] [Indexed: 09/16/2023] Open
Abstract
Mechanical characterization of dynamic DNA nanodevices is essential to facilitate their use in applications like molecular diagnostics, force sensing, and nanorobotics that rely on device reconfiguration and interactions with other materials. A common approach to evaluate the mechanical properties of dynamic DNA nanodevices is by quantifying conformational distributions, where the magnitude of fluctuations correlates to the stiffness. This is generally carried out through manual measurement from experimental images, which is a tedious process and a critical bottleneck in the characterization pipeline. While many tools support the analysis of static molecular structures, there is a need for tools to facilitate the rapid characterization of dynamic DNA devices that undergo large conformational fluctuations. Here, we develop a data processing pipeline based on Deep Neural Networks (DNNs) to address this problem. The YOLOv5 and Resnet50 network architecture were used for the two key subtasks: particle detection and pose (i.e. conformation) estimation. We demonstrate effective network performance (F1 score 0.85 in particle detection) and good agreement with experimental distributions with limited user input and small training sets (~ 5 to 10 images). We also demonstrate this pipeline can be applied to multiple nanodevices, providing a robust approach for the rapid characterization of dynamic DNA devices.
Collapse
Affiliation(s)
- Yuchen Wang
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH, 43210, USA.
| | - Xin Jin
- Department of Computer Science and Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Carlos Castro
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH, 43210, USA.
| |
Collapse
|
17
|
Madeo LF, Schirmer C, Cirillo G, Froeschke S, Hantusch M, Curcio M, Nicoletta FP, Büchner B, Mertig M, Hampel S. Facile one-pot hydrothermal synthesis of a zinc oxide/curcumin nanocomposite with enhanced toxic activity against breast cancer cells. RSC Adv 2023; 13:27180-27189. [PMID: 37701282 PMCID: PMC10493854 DOI: 10.1039/d3ra05176e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 09/06/2023] [Indexed: 09/14/2023] Open
Abstract
Zinc oxide/Curcumin (Zn(CUR)O) nanocomposites were prepared via hydrothermal treatment of Zn(NO3)2 in the presence of hexamethylenetetramine as a stabilizing agent and CUR as a bioactive element. Three ZnO : CUR ratios were investigated, namely 57 : 43 (Zn(CUR)O-A), 60 : 40 (Zn(CUR)O-B) and 81 : 19 (Zn(CUR)O-C), as assessed by thermogravimetric analyses, with an average hydrodynamic diameter of nanoaggregates in the range of 223 to 361 nm. The interaction of CUR with ZnO via hydroxyl and ketoenol groups (as proved by X-ray photoelectron spectroscopy analyses) was found to significantly modify the key properties of ZnO nanoparticles with the obtainment of a bilobed shape (as shown by scanning electron microscopy), and influenced the growth process of the composite nanoparticles as indicated by the varying particle sizes determined by powder X-ray diffraction. The efficacy of Zn(CUR)O as anticancer agents was evaluated on MCF-7 and MDA-MB-231 cancer cells, obtaining a synergistic activity with a cell viability depending on the CUR amount within the nanocomposite. Finally, the determination of reactive oxygen species production in the presence of Zn(CUR)O was used as a preliminary evaluation of the mechanism of action of the nanocomposites.
Collapse
Affiliation(s)
- Lorenzo Francesco Madeo
- Leibniz Institute for Solid State and Materials Research Dresden Dresden 01069 Germany +49 3514659883
| | - Christine Schirmer
- Kurt-Schwabe-Institut für Mess- und Sensortechnik Meinsberg e.V. Kurt-Schwabe-Straße 4 Waldheim 04736 Germany
| | - Giuseppe Cirillo
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria Rende 87036 CS Italy
| | - Samuel Froeschke
- Leibniz Institute for Solid State and Materials Research Dresden Dresden 01069 Germany +49 3514659883
| | - Martin Hantusch
- Leibniz Institute for Solid State and Materials Research Dresden Dresden 01069 Germany +49 3514659883
| | - Manuela Curcio
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria Rende 87036 CS Italy
| | - Fiore Pasquale Nicoletta
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria Rende 87036 CS Italy
| | - Bernd Büchner
- Leibniz Institute for Solid State and Materials Research Dresden Dresden 01069 Germany +49 3514659883
- Institute of Solid State and Materials Physics, Technische Universität Dresden Dresden 01062 Germany
| | - Michael Mertig
- Kurt-Schwabe-Institut für Mess- und Sensortechnik Meinsberg e.V. Kurt-Schwabe-Straße 4 Waldheim 04736 Germany
- Institute of Physical Chemistry, Technische Universität Dresden Dresden 01062 Germany
| | - Silke Hampel
- Leibniz Institute for Solid State and Materials Research Dresden Dresden 01069 Germany +49 3514659883
| |
Collapse
|
18
|
Ji H, Zhu Q. Application of intelligent responsive DNA self-assembling nanomaterials in drug delivery. J Control Release 2023; 361:803-818. [PMID: 37597810 DOI: 10.1016/j.jconrel.2023.08.036] [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: 04/16/2023] [Revised: 08/09/2023] [Accepted: 08/16/2023] [Indexed: 08/21/2023]
Abstract
Smart nanomaterials are nano-scaled materials that respond in a controllable and reversible way to external physical or chemical stimuli. DNA self-assembly is an effective way to construct smart nanomaterials with precise structure, diverse functions and wide applications. Among them, static structures such as DNA polyhedron, DNA nanocages and DNA hydrogels, as well as dynamic reactions such as catalytic hairpin reaction, hybridization chain reaction and rolling circle amplification, can serve as the basis for building smart nanomaterials. Due to the advantages of DNA, such as good biocompatibility, simple synthesis, rational design, and good stability, these materials have attracted increasing attention in the fields of pharmaceuticals and biology. Based on their specific response design, DNA self-assembled smart nanomaterials can deliver a variety of drugs, including small molecules, nucleic acids, proteins and other drugs; and they play important roles in enhancing cellular uptake, resisting enzymatic degradation, controlling drug release, and so on. This review focuses on different assembly methods of DNA self-assembled smart nanomaterials, therapeutic strategies based on various intelligent responses, and their applications in drug delivery. Finally, the opportunities and challenges of smart nanomaterials based on DNA self-assembly are summarized.
Collapse
Affiliation(s)
- Haofei Ji
- Xiangya School of Pharmaceutical Sciences in Central South University, Changsha 410013, Hunan, China.
| | - Qubo Zhu
- Xiangya School of Pharmaceutical Sciences in Central South University, Changsha 410013, Hunan, China.
| |
Collapse
|
19
|
Han Y, Cao L, Li G, Zhou F, Bai L, Su J. Harnessing Nucleic Acids Nanotechnology for Bone/Cartilage Regeneration. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2301996. [PMID: 37116115 DOI: 10.1002/smll.202301996] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 03/29/2023] [Indexed: 06/19/2023]
Abstract
The effective regeneration of weight-bearing bone defects and critical-sized cartilage defects remains a significant clinical challenge. Traditional treatments such as autologous and allograft bone grafting have not been successful in achieving the desired outcomes, necessitating the need for innovative therapeutic approaches. Nucleic acids have attracted significant attention due to their ability to be designed to form discrete structures and programmed to perform specific functions at the nanoscale. The advantages of nucleic acid nanotechnology offer numerous opportunities for in-cell and in vivo applications, and hold great promise for advancing the field of biomaterials. In this review, the current abilities of nucleic acid nanotechnology to be applied in bone and cartilage regeneration are summarized and insights into the challenges and future directions for the development of this technology are provided.
Collapse
Affiliation(s)
- Yafei Han
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China
| | - Liehu Cao
- Department of Orthopedics, Shanghai Luodian Hospital, Shanghai, 201908, China
| | - Guangfeng Li
- Department of Orthopedics, Shanghai Zhongye Hospital, Shanghai, 201941, China
| | - Fengjin Zhou
- Department of Orthopaedics, Honghui Hospital, Xi'an Jiao Tong University, Xi'an, 710000, China
| | - Long Bai
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China
| | - Jiacan Su
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China
| |
Collapse
|
20
|
Linko V, Keller A. Stability of DNA Origami Nanostructures in Physiological Media: The Role of Molecular Interactions. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2301935. [PMID: 37093216 DOI: 10.1002/smll.202301935] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 04/05/2023] [Indexed: 05/03/2023]
Abstract
Programmable, custom-shaped, and nanometer-precise DNA origami nanostructures have rapidly emerged as prospective and versatile tools in bionanotechnology and biomedicine. Despite tremendous progress in their utilization in these fields, essential questions related to their structural stability under physiological conditions remain unanswered. Here, DNA origami stability is explored by strictly focusing on distinct molecular-level interactions. In this regard, the fundamental stabilizing and destabilizing ionic interactions as well as interactions involving various enzymes and other proteins are discussed, and their role in maintaining, modulating, or decreasing the structural integrity and colloidal stability of DNA origami nanostructures is summarized. Additionally, specific issues demanding further investigation are identified. This review - through its specific viewpoint - may serve as a primer for designing new, stable DNA objects and for adapting their use in applications dealing with physiological media.
Collapse
Affiliation(s)
- Veikko Linko
- Institute of Technology, University of Tartu, Nooruse 1, Tartu, 50411, Estonia
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P. O. Box 16100, Aalto, 00076, Finland
| | - Adrian Keller
- Technical and Macromolecular Chemistry, Paderborn University, Warburger Str. 100, 33098, Paderborn, Germany
| |
Collapse
|
21
|
Ge L, Shi X, Li B, Gong K. Fluctuation-induced dispersion forces on thin DNA films. Phys Rev E 2023; 107:064402. [PMID: 37464699 DOI: 10.1103/physreve.107.064402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 05/15/2023] [Indexed: 07/20/2023]
Abstract
In this work, the calculation of Casimir forces across thin DNA films is carried out based on the Lifshitz theory. The variations of Casimir forces due to the DNA thicknesses, volume fractions of containing water, covering media, and substrates are investigated. For a DNA film suspended in air or water, the Casimir force is attractive, and its magnitude increases with decreasing thickness of DNA films and the water volume fraction. For DNA films deposited on a dielectric (silica) substrate, the Casimir force is attractive for the air environment. However, the Casimir force shows unusual features in a water environment. Under specific conditions, switching sign of the Casimir force from attractive to repulsive can be achieved by increasing the DNA-film thickness. Finally, the Casimir force for DNA films deposited on a metallic substrate is investigated. The Casimir force is dominated by the repulsive interactions at a small DNA-film thickness for both the air and water environments. In a water environment, the Casimir force turns out to be attractive for a large DNA-film thickness, and a stable Casimir equilibrium can be found. The influences of electrolyte screening on the Casimir pressure of DNA films are also discussed at the end. In addition to the adhesion stability, our finding could be applicable to the problems of condensation and decondensation of DNA, due to fluctuation-induced dispersion forces.
Collapse
Affiliation(s)
- Lixin Ge
- School of Physics and Electronic Engineering, Xinyang Normal University, Xinyang 464000, China
| | - Xi Shi
- Department of Physics, Shanghai Normal University, Shanghai 200234, China
| | - Bingzhong Li
- School of Physics and Electronic Engineering, Xinyang Normal University, Xinyang 464000, China
| | - Ke Gong
- School of Physics and Electronic Engineering, Xinyang Normal University, Xinyang 464000, China
| |
Collapse
|
22
|
Abstract
DNA nanotechnology enables straightforward fabrication of user-defined and nanometer-precise templates for a cornucopia of different uses. To date, most of these DNA assemblies have been static, but dynamic structures are increasingly coming into view. The programmability of DNA not only allows for encoding of the DNA object shape but also it may be equally used in defining the mechanism of action and the type of stimuli-responsiveness of the dynamic structures. However, these "robotic" features of DNA nanostructures are usually demonstrated for only small, discrete, and device-like objects rather than for collectively behaving higher-order systems. Here, we show how a large-scale, two-dimensional (2D) and pH-responsive DNA origami-based lattice can be assembled into two different configurations ("open" and "closed" states) on a mica substrate and further switched from one to the other distinct state upon a pH change of the surrounding solution. The control over these two configurations is achieved by equipping the arms of the lattice-forming DNA origami units with "pH-latches" that form Hoogsteen-type triplexes at low pH. In short, we demonstrate how the electrostatic control over the adhesion and mobility of the DNA origami units on the surface can be used both in the large lattice formation (with the help of directed polymerization) and in the conformational switching of the whole lattice. To further emphasize the feasibility of the method, we also demonstrate the formation of pH-responsive 2D gold nanoparticle lattices. We believe this work can bridge the nanometer-precise DNA origami templates and higher-order large-scale systems with the stimuli-induced dynamicity.
Collapse
Affiliation(s)
- Sofia Julin
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, 00076 Aalto, Finland
| | - Veikko Linko
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, 00076 Aalto, Finland
- LIBER Center of Excellence, Aalto University, P.O. Box 16100, 00076 Aalto, Finland
- Institute of Technology, University of Tartu, Nooruse 1, 50411 Tartu, Estonia
| | - Mauri A Kostiainen
- Biohybrid Materials, Department of Bioproducts and Biosystems, Aalto University, P.O. Box 16100, 00076 Aalto, Finland
- LIBER Center of Excellence, Aalto University, P.O. Box 16100, 00076 Aalto, Finland
| |
Collapse
|
23
|
Baptist AV, Heuer-Jungemann A. Lyophilization Reduces Aggregation of Three-Dimensional DNA Origami at High Concentrations. ACS OMEGA 2023; 8:18225-18233. [PMID: 37251192 PMCID: PMC10210204 DOI: 10.1021/acsomega.3c01680] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 04/28/2023] [Indexed: 05/31/2023]
Abstract
Although for many purposes, low concentrations of DNA origami are sufficient, certain applications such as cryo electron microscopy, measurements involving small-angle X-ray scattering, or in vivo applications require high DNA origami concentrations of >200 nM. This is achievable by ultrafiltration or polyethylene glycol precipitation but often at the expense of increasing structural aggregation due to prolonged centrifugation and final redispersion in low buffer volumes. Here, we show that lyophilization and subsequent redispersion in low buffer volumes can achieve high concentrations of DNA origami while drastically reducing aggregation due to initially very low DNA origami concentrations in low salt buffers. We demonstrate this for four structurally different types of three-dimensional DNA origami. All of these structures exhibit different aggregation behaviors at high concentrations (tip-to-tip stacking, side-to-side binding, or structural interlocking), which can be drastically reduced by dispersion in larger volumes of a low salt buffer and subsequent lyophilization. Finally, we show that this procedure can also be applied to silicified DNA origami to achieve high concentrations with low aggregation. We thus find that lyophilization is not only a tool for long-term storage of biomolecules but also an excellent way for up-concentrating while maintaining well-dispersed solutions of DNA origami.
Collapse
Affiliation(s)
- Anna V. Baptist
- Max
Planck Institute of Biochemistry, Am Klopferspitz 18, 82152 Martinsried, Bavaria, Germany
- Center
for NanoScience, Ludwig-Maximilians University, 80539 Munich, Germany
| | - Amelie Heuer-Jungemann
- Max
Planck Institute of Biochemistry, Am Klopferspitz 18, 82152 Martinsried, Bavaria, Germany
- Center
for NanoScience, Ludwig-Maximilians University, 80539 Munich, Germany
| |
Collapse
|
24
|
Shi J, Zhang B, Zheng T, Zhou T, Guo M, Wang Y, Dong Y. DNA Materials Assembled from One DNA Strand. Int J Mol Sci 2023; 24:ijms24098177. [PMID: 37175884 PMCID: PMC10179628 DOI: 10.3390/ijms24098177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 04/17/2023] [Accepted: 04/21/2023] [Indexed: 05/15/2023] Open
Abstract
Due to the specific base-pairing recognition, clear nanostructure, programmable sequence and responsiveness of the DNA molecule, DNA materials have attracted extensive attention and been widely used in controlled release, drug delivery and tissue engineering. Generally, the strategies for preparing DNA materials are based on the assembly of multiple DNA strands. The construction of DNA materials using only one DNA strand can not only save time and cost, but also avoid defects in final assemblies generated by the inaccuracy of DNA ratios, which potentially promote the large-scale production and practical application of DNA materials. In order to use one DNA strand to form assemblies, the sequences have to be palindromes with lengths that need to be controlled carefully. In this review, we introduced the development of DNA assembly and mainly summarized current reported materials formed by one DNA strand. We also discussed the principle for the construction of DNA materials using one DNA strand.
Collapse
Affiliation(s)
- Jiezhong Shi
- Sinopec Beijing Research Institute of Chemical Industry, Beijing 100013, China
| | - Ben Zhang
- Sinopec Beijing Research Institute of Chemical Industry, Beijing 100013, China
| | - Tianyi Zheng
- Sinopec Beijing Research Institute of Chemical Industry, Beijing 100013, China
| | - Tong Zhou
- Sinopec Beijing Research Institute of Chemical Industry, Beijing 100013, China
| | - Min Guo
- Sinopec Beijing Research Institute of Chemical Industry, Beijing 100013, China
| | - Ying Wang
- Sinopec Beijing Research Institute of Chemical Industry, Beijing 100013, China
| | - Yuanchen Dong
- CAS Key Laboratory of Colloid Interface and Chemical Thermodynamics, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| |
Collapse
|
25
|
Ghosal S, Bag S, Bhowmik S. Unravelling the Drug Encapsulation Ability of Functional DNA Origami Nanostructures: Current Understanding and Future Prospects on Targeted Drug Delivery. Polymers (Basel) 2023; 15:1850. [PMID: 37111997 PMCID: PMC10144338 DOI: 10.3390/polym15081850] [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: 02/23/2023] [Revised: 03/10/2023] [Accepted: 03/16/2023] [Indexed: 04/29/2023] Open
Abstract
Rapid breakthroughs in nucleic acid nanotechnology have always driven the creation of nano-assemblies with programmable design, potent functionality, good biocompatibility, and remarkable biosafety during the last few decades. Researchers are constantly looking for more powerful techniques that provide enhanced accuracy with greater resolution. The self-assembly of rationally designed nanostructures is now possible because of bottom-up structural nucleic acid (DNA and RNA) nanotechnology, notably DNA origami. Because DNA origami nanostructures can be organized precisely with nanoscale accuracy, they serve as a solid foundation for the exact arrangement of other functional materials for use in a number of applications in structural biology, biophysics, renewable energy, photonics, electronics, medicine, etc. DNA origami facilitates the creation of next-generation drug vectors to help in the solving of the rising demand on disease detection and therapy, as well as other biomedicine-related strategies in the real world. These DNA nanostructures, generated using Watson-Crick base pairing, exhibit a wide variety of properties, including great adaptability, precise programmability, and exceptionally low cytotoxicity in vitro and in vivo. This paper summarizes the synthesis of DNA origami and the drug encapsulation ability of functionalized DNA origami nanostructures. Finally, the remaining obstacles and prospects for DNA origami nanostructures in biomedical sciences are also highlighted.
Collapse
Affiliation(s)
- Souvik Ghosal
- Mahatma Gandhi Medical Advanced Research Institute (MGMARI), Sri Balaji Vidyapeeth (Deemed to Be University), Pondy-Cuddalore Main Road, Pillayarkuppam, Pondicherry 607402, India
| | - Sagar Bag
- Department of Biophysics, Molecular Biology and Bioinformatics, University of Calcutta, 92, A.P.C. Road, Kolkata 700009, India
| | - Sudipta Bhowmik
- Mahatma Gandhi Medical Advanced Research Institute (MGMARI), Sri Balaji Vidyapeeth (Deemed to Be University), Pondy-Cuddalore Main Road, Pillayarkuppam, Pondicherry 607402, India
- Department of Biophysics, Molecular Biology and Bioinformatics, University of Calcutta, 92, A.P.C. Road, Kolkata 700009, India
| |
Collapse
|
26
|
Chen W, Gan L, Huang J. Design, Manufacturing and Functions of Pore-Structured Materials: From Biomimetics to Artificial. Biomimetics (Basel) 2023; 8:biomimetics8020140. [PMID: 37092392 PMCID: PMC10123697 DOI: 10.3390/biomimetics8020140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/23/2023] [Accepted: 03/26/2023] [Indexed: 04/25/2023] Open
Abstract
Porous structures with light weight and high mechanical performance exist widely in the tissues of animals and plants. Biomimetic materials with those porous structures have been well-developed, and their highly specific surfaces can be further used in functional integration. However, most porous structures in those tissues can hardly be entirely duplicated, and their complex structure-performance relationship may still be not fully understood. The key challenges in promoting the applications of biomimetic porous materials are to figure out the essential factors in hierarchical porous structures and to develop matched preparation methods to control those factors precisely. Hence, this article reviews the existing methods to prepare biomimetic porous structures. Then, the well-proved effects of micropores, mesopores, and macropores on their various properties are introduced, including mechanical, electric, magnetic, thermotics, acoustic, and chemical properties. The advantages and disadvantages of hierarchical porous structures and their preparation methods are deeply evaluated. Focusing on those disadvantages and aiming to improve the performance and functions, we summarize several modification strategies and discuss the possibility of replacing biomimetic porous structures with meta-structures.
Collapse
Affiliation(s)
- Weiwei Chen
- Chongqing Key Laboratory of Soft-Matter Material Chemistry and Function Manufacturing, State Key Laboratory of Silkworm Genome Biology, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Lin Gan
- Chongqing Key Laboratory of Soft-Matter Material Chemistry and Function Manufacturing, State Key Laboratory of Silkworm Genome Biology, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Jin Huang
- Chongqing Key Laboratory of Soft-Matter Material Chemistry and Function Manufacturing, State Key Laboratory of Silkworm Genome Biology, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| |
Collapse
|
27
|
Liu F, Liu X, Gao W, Zhao L, Huang Q, Arai T. Transmembrane capability of DNA origami sheet enhanced by 3D configurational changes. iScience 2023; 26:106208. [PMID: 36876133 PMCID: PMC9982283 DOI: 10.1016/j.isci.2023.106208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 01/11/2023] [Accepted: 02/11/2023] [Indexed: 02/17/2023] Open
Abstract
DNA origami-engineered nanostructures are widely used in biomedical applications involving transmembrane delivery. Here, we propose a method to enhance the transmembrane capability of DNA origami sheets by changing their configuration from two-dimensional to three-dimensional. Three DNA nanostructures are designed and constructed, including the two-dimensional rectangular DNA origami sheet, the DNA tube, and the DNA tetrahedron. The latter two are the variants of the DNA origami sheet with three-dimensional morphologies achieved through one-step folding and multi-step parallel folding separately. The design feasibility and structural stability of three DNA nanostructures are confirmed by molecular dynamics simulations. The fluorescence signals of the brain tumor models demonstrate that the tubular and the tetrahedral configurational changes could dramatically increase the penetration efficiency of the original DNA origami sheet by about three and five times, respectively. Our findings provide constructive insights for further rational designs of DNA nanostructures for transmembrane delivery.
Collapse
Affiliation(s)
- Fengyu Liu
- Key Laboratory of Biomimetic Robots and Systems, Ministry of Education, State Key Laboratory of Intelligent Control and Decision of Complex System, Beijing Advanced Innovation Center for Intelligent Robots and Systems, and School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Xiaoming Liu
- Key Laboratory of Biomimetic Robots and Systems, Ministry of Education, State Key Laboratory of Intelligent Control and Decision of Complex System, Beijing Advanced Innovation Center for Intelligent Robots and Systems, and School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Wendi Gao
- State Key Laboratory for Manufacturing Systems Engineering, International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technologies, and School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, China
| | - Libo Zhao
- State Key Laboratory for Manufacturing Systems Engineering, International Joint Laboratory for Micro/Nano Manufacturing and Measurement Technologies, and School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, China
| | - Qiang Huang
- Key Laboratory of Biomimetic Robots and Systems, Ministry of Education, State Key Laboratory of Intelligent Control and Decision of Complex System, Beijing Advanced Innovation Center for Intelligent Robots and Systems, and School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Tatsuo Arai
- Key Laboratory of Biomimetic Robots and Systems, Ministry of Education, State Key Laboratory of Intelligent Control and Decision of Complex System, Beijing Advanced Innovation Center for Intelligent Robots and Systems, and School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China.,Center for Neuroscience and Biomedical Engineering, The University of Electro-Communications, Tokyo 182-8585, Japan
| |
Collapse
|
28
|
Morzy D, Tekin C, Caroprese V, Rubio-Sánchez R, Di Michele L, Bastings MMC. Interplay of the mechanical and structural properties of DNA nanostructures determines their electrostatic interactions with lipid membranes. NANOSCALE 2023; 15:2849-2859. [PMID: 36688792 PMCID: PMC9909679 DOI: 10.1039/d2nr05368c] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 01/16/2023] [Indexed: 05/27/2023]
Abstract
Nucleic acids and lipids function in close proximity in biological processes, as well as in nanoengineered constructs for therapeutic applications. As both molecules carry a rich charge profile, and frequently coexist in complex ionic solutions, the electrostatics surely play a pivotal role in interactions between them. Here we discuss how each component of a DNA/ion/lipid system determines its electrostatic attachment. We examine membrane binding of a library of DNA molecules varying from nanoengineered DNA origami through plasmids to short DNA domains, demonstrating the interplay between the molecular structure of the nucleic acid and the phase of lipid bilayers. Furthermore, the magnitude of DNA/lipid interactions is tuned by varying the concentration of magnesium ions in the physiologically relevant range. Notably, we observe that the structural and mechanical properties of DNA are critical in determining its attachment to lipid bilayers and demonstrate that binding is correlated positively with the size, and negatively with the flexibility of the nucleic acid. The findings are utilized in a proof-of-concept comparison of membrane interactions of two DNA origami designs - potential nanotherapeutic platforms - showing how the results can have a direct impact on the choice of DNA geometry for biotechnological applications.
Collapse
Affiliation(s)
- Diana Morzy
- Programmable Biomaterials Laboratory, Institute of Materials, School of Engineering, Ecole Polytechnique Fédérale Lausanne, Lausanne, 1015, Switzerland.
| | - Cem Tekin
- Programmable Biomaterials Laboratory, Institute of Materials, School of Engineering, Ecole Polytechnique Fédérale Lausanne, Lausanne, 1015, Switzerland.
| | - Vincenzo Caroprese
- Programmable Biomaterials Laboratory, Institute of Materials, School of Engineering, Ecole Polytechnique Fédérale Lausanne, Lausanne, 1015, Switzerland.
| | - Roger Rubio-Sánchez
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, London W12 0BZ, UK
- fabriCELL, Molecular Sciences Research Hub, Imperial College London, London W12 0BZ, UK
- Cavendish Laboratory, University of Cambridge, JJ Thomson Avenue, Cambridge CB3 0HE, UK
| | - Lorenzo Di Michele
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, London W12 0BZ, UK
- fabriCELL, Molecular Sciences Research Hub, Imperial College London, London W12 0BZ, UK
| | - Maartje M C Bastings
- Programmable Biomaterials Laboratory, Institute of Materials, School of Engineering, Ecole Polytechnique Fédérale Lausanne, Lausanne, 1015, Switzerland.
- Interfaculty Bioengineering Institute, School of Engineering, Ecole Polytechnique Fédérale Lausanne, Lausanne, 1015, Switzerland
| |
Collapse
|
29
|
Huang Y, Ryssy J, Nguyen MK, Loo J, Hällsten S, Kuzyk A. Measuring the Affinities of RNA and DNA Aptamers with DNA Origami-Based Chiral Plasmonic Probes. Anal Chem 2022; 94:17577-17586. [PMID: 36480745 PMCID: PMC9773176 DOI: 10.1021/acs.analchem.2c04034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Reliable characterization of binding affinities is crucial for selected aptamers. However, the limited repertoire of universal approaches to obtain the dissociation constant (KD) values often hinders the further development of aptamer-based applications. Herein, we present a competitive hybridization-based strategy to characterize aptamers using DNA origami-based chiral plasmonic assemblies as optical reporters. We incorporated aptamers and partial complementary strands blocking different regions of the aptamers into the reporters and measured the kinetic behaviors of the target binding to gain insights on aptamers' functional domains. We introduced a reference analyte and developed a thermodynamic model to obtain a relative dissociation constant of an aptamer-target pair. With this approach, we characterized RNA and DNA aptamers binding to small molecules with low and high affinities.
Collapse
Affiliation(s)
- Yike Huang
- Department
of Neuroscience and Biomedical Engineering, School of Science, Aalto University, FI-00076Aalto, Finland,E-mail:
| | - Joonas Ryssy
- Department
of Neuroscience and Biomedical Engineering, School of Science, Aalto University, FI-00076Aalto, Finland
| | - Minh-Kha Nguyen
- Department
of Neuroscience and Biomedical Engineering, School of Science, Aalto University, FI-00076Aalto, Finland,Faculty
of Chemical Engineering, Ho Chi Minh City
University of Technology (HCMUT), 268 Ly Thuong Kiet St., Dist. 10, Ho Chi Minh
City700000, Vietnam,Vietnam
National University Ho Chi Minh City, Linh Trung Ward, Thu Duc Dist., Ho Chi Minh
City700000, Vietnam
| | - Jacky Loo
- Department
of Neuroscience and Biomedical Engineering, School of Science, Aalto University, FI-00076Aalto, Finland
| | - Susanna Hällsten
- Department
of Neuroscience and Biomedical Engineering, School of Science, Aalto University, FI-00076Aalto, Finland
| | - Anton Kuzyk
- Department
of Neuroscience and Biomedical Engineering, School of Science, Aalto University, FI-00076Aalto, Finland,E-mail:
| |
Collapse
|
30
|
Scherf M, Scheffler F, Maffeo C, Kemper U, Ye J, Aksimentiev A, Seidel R, Reibetanz U. Trapping of protein cargo molecules inside DNA origami nanocages. NANOSCALE 2022; 14:18041-18050. [PMID: 36445741 DOI: 10.1039/d2nr05356j] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
The development of the DNA origami technique has directly inspired the idea of using three-dimensional DNA cages for the encapsulation and targeted delivery of drug or cargo molecules. The cages would be filled with molecules that would be released at a site of interest upon cage opening triggered by an external stimulus. Though different cage variants have been developed, efficient loading of DNA cages with freely-diffusing cargo molecules that are not attached to the DNA nanostructure and their efficient retention within the cages has not been presented. Here we address these challenges using DNA origami nanotubes formed by a double-layer of DNA helices that can be sealed with tight DNA lids at their ends. In a first step we attach DNA-conjugated cargo proteins to complementary target strands inside the DNA tubes. After tube sealing, the cargo molecules are released inside the cavity using toehold-mediated strand displacement by externally added invader strands. We show that DNA invaders are rapidly entering the cages through their DNA walls. Retention of ∼70 kDa protein cargo molecules inside the cages was, however, poor. Guided by coarse-grained simulations of the DNA cage dynamics, a tighter sealing of the DNA tubes was developed which greatly reduced the undesired escape of cargo proteins. These improved DNA nanocages allow for efficient encapsulation of medium-sized cargo molecules while remaining accessible to small molecules that can be used to trigger reactions, including a controlled release of the cargo via nanocage opening.
Collapse
Affiliation(s)
- Merle Scherf
- Institute for Medical Physics and Biophysics, Medical Faculty, University of Leipzig, Härtelstraße 16-18, 04107 Leipzig, Germany.
- Peter Debye Institute for Soft Matter Physics, Faculty of Physics and Earth Science, University of Leipzig, Linnéstraße 5, 04103 Leipzig, Germany
| | - Florian Scheffler
- Institute for Medical Physics and Biophysics, Medical Faculty, University of Leipzig, Härtelstraße 16-18, 04107 Leipzig, Germany.
- Peter Debye Institute for Soft Matter Physics, Faculty of Physics and Earth Science, University of Leipzig, Linnéstraße 5, 04103 Leipzig, Germany
| | - Christopher Maffeo
- Department of Physics, University of Illinois at Urbana-Champaign, 1110 W Green St, Urbana, IL 61801, USA
| | - Ulrich Kemper
- Peter Debye Institute for Soft Matter Physics, Faculty of Physics and Earth Science, University of Leipzig, Linnéstraße 5, 04103 Leipzig, Germany
| | - Jingjing Ye
- Peter Debye Institute for Soft Matter Physics, Faculty of Physics and Earth Science, University of Leipzig, Linnéstraße 5, 04103 Leipzig, Germany
- Cluster for Advancing Electronic Devices Dresden, University of Dresden, Helmholtzstraße 18, 01069 Dresden, Germany
| | - Aleksei Aksimentiev
- Department of Physics, University of Illinois at Urbana-Champaign, 1110 W Green St, Urbana, IL 61801, USA
- Department of Physics and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, 405 N Mathews Ave, Urbana, IL 61801, USA
| | - Ralf Seidel
- Peter Debye Institute for Soft Matter Physics, Faculty of Physics and Earth Science, University of Leipzig, Linnéstraße 5, 04103 Leipzig, Germany
- Cluster for Advancing Electronic Devices Dresden, University of Dresden, Helmholtzstraße 18, 01069 Dresden, Germany
| | - Uta Reibetanz
- Institute for Medical Physics and Biophysics, Medical Faculty, University of Leipzig, Härtelstraße 16-18, 04107 Leipzig, Germany.
| |
Collapse
|
31
|
An Analysis of the Capturing and Passing Ability of a DNA Origami Nanocarrier with the Aid of Molecular Dynamics Simulation. Mol Biotechnol 2022:10.1007/s12033-022-00636-4. [DOI: 10.1007/s12033-022-00636-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 12/01/2022] [Indexed: 12/14/2022]
|
32
|
Singh M, Sharma D, Garg M, Kumar A, Baliyan A, Rani R, Kumar V. Current understanding of biological interactions and processing of DNA origami nanostructures: Role of machine learning and implications in drug delivery. Biotechnol Adv 2022; 61:108052. [DOI: 10.1016/j.biotechadv.2022.108052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 10/13/2022] [Accepted: 10/20/2022] [Indexed: 11/02/2022]
|
33
|
Li Y, Champion JA. Self-assembling nanocarriers from engineered proteins: Design, functionalization, and application for drug delivery. Adv Drug Deliv Rev 2022; 189:114462. [PMID: 35934126 DOI: 10.1016/j.addr.2022.114462] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 06/09/2022] [Accepted: 07/15/2022] [Indexed: 01/24/2023]
Abstract
Self-assembling proteins are valuable building blocks for constructing drug nanocarriers due to their self-assembly behavior, monodispersity, biocompatibility, and biodegradability. Genetic and chemical modifications allow for modular design of protein nanocarriers with effective drug encapsulation, targetability, stimuli responsiveness, and in vivo half-life. Protein nanocarriers have been developed to deliver various therapeutic molecules including small molecules, proteins, and nucleic acids with proven in vitro and in vivo efficacy. This article reviews recent advances in protein nanocarriers that are not derived from natural protein nanostructures, such as protein cages or virus like particles. The protein nanocarriers described here are self-assembled from rationally or de novo designed recombinant proteins, as well as recombinant proteins complexed with other biomolecules, presenting properties that are unique from those of natural protein carriers. Design, functionalization, and therapeutic application of protein nanocarriers will be discussed.
Collapse
Affiliation(s)
- Yirui Li
- BioEngineering Program, Georgia Institute of Technology, United States
| | - Julie A Champion
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, 950 Atlantic Drive NW, Atlanta, GA 30332, United States; BioEngineering Program, Georgia Institute of Technology, United States.
| |
Collapse
|
34
|
Roka-Moiia Y, Walawalkar V, Liu Y, Italiano JE, Slepian MJ, Taylor RE. DNA Origami-Platelet Adducts: Nanoconstruct Binding without Platelet Activation. Bioconjug Chem 2022; 33:1295-1310. [PMID: 35731951 DOI: 10.1021/acs.bioconjchem.2c00197] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Objective. Platelets are small, mechanosensitive blood cells responsible for maintaining vascular integrity and activatable on demand to limit bleeding and facilitate thrombosis. While circulating in the blood, platelets are exposed to a range of mechanical and chemical stimuli, with the platelet membrane being the primary interface and transducer of outside-in signaling. Sensing and modulating these interface signals would be useful to study mechanochemical interactions; yet, to date, no methods have been defined to attach adducts for sensor fabrication to platelets without triggering platelet activation. We hypothesized that DNA origami, and methods for its attachment, could be optimized to enable nonactivating instrumentation of the platelet membrane. Approach and Results. We designed and fabricated multivalent DNA origami nanotile constructs to investigate nanotile hybridization to membrane-embedded single-stranded DNA-tetraethylene glycol cholesteryl linkers. Two hybridization protocols were developed and validated (Methods I and II) for rendering high-density binding of DNA origami nanotiles to human platelets. Using quantitative flow cytometry, we showed that DNA origami binding efficacy was significantly improved when the number of binding overhangs was increased from two to six. However, no additional binding benefit was observed when increasing the number of nanotile overhangs further to 12. Using flow cytometry and transmission electron microscopy, we verified that hybridization with DNA origami constructs did not cause alterations in the platelet morphology, activation, aggregation, or generation of platelet-derived microparticles. Conclusions. Herein, we demonstrate that platelets can be successfully instrumented with DNA origami constructs with no or minimal effect on the platelet morphology and function. Our protocol allows for efficient high-density binding of DNA origami to platelets using low quantities of the DNA material to label a large number of platelets in a timely manner. Nonactivating platelet-nanotile adducts afford a path for advancing the development of DNA origami nanoconstructs for cell-adherent mechanosensing and therapeutic agent delivery.
Collapse
Affiliation(s)
- Yana Roka-Moiia
- Department of Medicine, Sarver Heart Center, University of Arizona Health Sciences Center,University of Arizona, Tucson, Arizona 85721, United States
| | - Vismaya Walawalkar
- Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Ying Liu
- Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| | - Joseph E Italiano
- Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts 02115, United States
| | - Marvin J Slepian
- Department of Medicine, Sarver Heart Center, University of Arizona Health Sciences Center,University of Arizona, Tucson, Arizona 85721, United States.,Department of Biomedical Engineering, University of Arizona, Tucson, Arizona 85721, United States
| | - Rebecca E Taylor
- Department of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States.,Departments of Biomedical Engineering and Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States
| |
Collapse
|
35
|
Park JA, Amri C, Kwon Y, Lee JH, Lee T. Recent Advances in DNA Nanotechnology for Plasmonic Biosensor Construction. BIOSENSORS 2022; 12:bios12060418. [PMID: 35735565 PMCID: PMC9220935 DOI: 10.3390/bios12060418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 06/10/2022] [Accepted: 06/13/2022] [Indexed: 11/16/2022]
Abstract
Since 2010, DNA nanotechnology has advanced rapidly, helping overcome limitations in the use of DNA solely as genetic material. DNA nanotechnology has thus helped develop a new method for the construction of biosensors. Among bioprobe materials for biosensors, nucleic acids have shown several advantages. First, it has a complementary sequence for hybridizing the target gene. Second, DNA has various functionalities, such as DNAzymes, DNA junctions or aptamers, because of its unique folded structures with specific sequences. Third, functional groups, such as thiols, amines, or other fluorophores, can easily be introduced into DNA at the 5′ or 3′ end. Finally, DNA can easily be tailored by making junctions or origami structures; these unique structures extend the DNA arm and create a multi-functional bioprobe. Meanwhile, nanomaterials have also been used to advance plasmonic biosensor technologies. Nanomaterials provide various biosensing platforms with high sensitivity and selectivity. Several plasmonic biosensor types have been fabricated, such as surface plasmons, and Raman-based or metal-enhanced biosensors. Introducing DNA nanotechnology to plasmonic biosensors has brought in sight new horizons in the fields of biosensors and nanobiotechnology. This review discusses the recent progress of DNA nanotechnology-based plasmonic biosensors.
Collapse
Affiliation(s)
- Jeong Ah Park
- Department of Chemical Engineering, Kwangwoon University, Seoul 01897, Korea; (J.A.P.); (Y.K.)
| | - Chaima Amri
- Department of Convergence Medical Sciences, School of Medicine, Pusan National University, Yangsan 50612, Korea;
| | - Yein Kwon
- Department of Chemical Engineering, Kwangwoon University, Seoul 01897, Korea; (J.A.P.); (Y.K.)
| | - Jin-Ho Lee
- Department of Convergence Medical Sciences, School of Medicine, Pusan National University, Yangsan 50612, Korea;
- School of Biomedical Convergence Engineering, Pusan National University, Yangsan 50612, Korea
- Correspondence: (J.-H.L.); (T.L.); Tel.: +82-51-510-8547 (J.-H.L.); +82-2-940-5771 (T.L.)
| | - Taek Lee
- Department of Chemical Engineering, Kwangwoon University, Seoul 01897, Korea; (J.A.P.); (Y.K.)
- Correspondence: (J.-H.L.); (T.L.); Tel.: +82-51-510-8547 (J.-H.L.); +82-2-940-5771 (T.L.)
| |
Collapse
|
36
|
Koga MM, Comberlato A, Rodríguez-Franco HJ, Bastings MMC. Strategic Insights into Engineering Parameters Affecting Cell Type-Specific Uptake of DNA-Based Nanomaterials. Biomacromolecules 2022; 23:2586-2594. [PMID: 35641881 PMCID: PMC9198982 DOI: 10.1021/acs.biomac.2c00282] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
DNA-based nanomaterials are gaining popularity as uniform and programmable bioengineering tools as a result of recent solutions to their weak stability under biological conditions. The DNA nanotechnology platform uniquely allows decoupling of engineering parameters to comprehensively study the effect of each upon cellular encounter. We here present a systematic analysis of the effect of surface parameters of DNA-based nanoparticles on uptake in three different cell models: tumor cells, macrophages, and dendritic cells. The influence of surface charge, stabilizing coating, fluorophore types, functionalization technique, and particle concentration employed is found to cause significant differences in material uptake among these cell types. We therefore provide new insights into the large variance in cell type-specific uptake, highlighting the necessity of proper engineering and careful assay development when DNA-based materials are used as tools in bioengineering and as future nanotherapeutic agents.
Collapse
Affiliation(s)
- Marianna M Koga
- Programmable Biomaterials Laboratory, Institute of Materials/Interfaculty Bioengineering Institute, School of Engineering, Ecole Polytechnique Fédérale Lausanne, Lausanne 1015, Switzerland
| | - Alice Comberlato
- Programmable Biomaterials Laboratory, Institute of Materials/Interfaculty Bioengineering Institute, School of Engineering, Ecole Polytechnique Fédérale Lausanne, Lausanne 1015, Switzerland
| | - Hugo J Rodríguez-Franco
- Programmable Biomaterials Laboratory, Institute of Materials/Interfaculty Bioengineering Institute, School of Engineering, Ecole Polytechnique Fédérale Lausanne, Lausanne 1015, Switzerland
| | - Maartje M C Bastings
- Programmable Biomaterials Laboratory, Institute of Materials/Interfaculty Bioengineering Institute, School of Engineering, Ecole Polytechnique Fédérale Lausanne, Lausanne 1015, Switzerland
| |
Collapse
|
37
|
Bernal-Chanchavac J, Al-Amin M, Stephanopoulos N. Nanoscale structures and materials from the self-assembly of polypeptides and DNA. Curr Top Med Chem 2021; 22:699-712. [PMID: 34911426 DOI: 10.2174/1568026621666211215142916] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Revised: 11/23/2021] [Accepted: 11/25/2021] [Indexed: 11/22/2022]
Abstract
The use of biological molecules with programmable self-assembly properties is an attractive route to functional nanomaterials. Proteins and peptides have been used extensively for these systems due to their biological relevance and large number of supramolecular motifs, but it is still difficult to build highly anisotropic and programmable nanostructures due to their high complexity. Oligonucleotides, by contrast, have the advantage of programmability and reliable assembly, but lack biological and chemical diversity. In this review, we discuss systems that merge protein or peptide self-assembly with the addressability of DNA. We outline the various self-assembly motifs used, the chemistry for linking polypeptides with DNA, and the resulting nanostructures that can be formed by the interplay of these two molecules. Finally, we close by suggesting some interesting future directions in hybrid polypeptide-DNA nanomaterials, and potential applications for these exciting hybrids.
Collapse
Affiliation(s)
- Julio Bernal-Chanchavac
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe AZ 85251. United States
| | - Md Al-Amin
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe AZ 85251. United States
| | - Nicholas Stephanopoulos
- Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe AZ 85251. United States
| |
Collapse
|
38
|
Guan C, Zhu X, Feng C. DNA Nanodevice-Based Drug Delivery Systems. Biomolecules 2021; 11:1855. [PMID: 34944499 PMCID: PMC8699395 DOI: 10.3390/biom11121855] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/06/2021] [Accepted: 12/06/2021] [Indexed: 12/20/2022] Open
Abstract
DNA, a natural biological material, has become an ideal choice for biomedical applications, mainly owing to its good biocompatibility, ease of synthesis, modifiability, and especially programmability. In recent years, with the deepening of the understanding of the physical and chemical properties of DNA and the continuous advancement of DNA synthesis and modification technology, the biomedical applications based on DNA materials have been upgraded to version 2.0: through elaborate design and fabrication of smart-responsive DNA nanodevices, they can respond to external or internal physical or chemical stimuli so as to smartly perform certain specific functions. For tumor treatment, this advancement provides a new way to solve the problems of precise targeting, controllable release, and controllable elimination of drugs to a certain extent. Here, we review the progress of related fields over the past decade, and provide prospects for possible future development directions.
Collapse
Affiliation(s)
- Chaoyang Guan
- Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, China;
| | - Xiaoli Zhu
- Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, China;
- Department of Clinical Laboratory Medicine, Shanghai Tenth People’s Hospital of Tongji University, Shanghai 200072, China
| | - Chang Feng
- Center for Molecular Recognition and Biosensing, School of Life Sciences, Shanghai University, Shanghai 200444, China;
| |
Collapse
|
39
|
Abadi B, Yazdanpanah N, Nokhodchi A, Rezaei N. Smart biomaterials to enhance the efficiency of immunotherapy in glioblastoma: State of the art and future perspectives. Adv Drug Deliv Rev 2021; 179:114035. [PMID: 34740765 DOI: 10.1016/j.addr.2021.114035] [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: 09/04/2021] [Revised: 10/20/2021] [Accepted: 10/28/2021] [Indexed: 12/15/2022]
Abstract
Glioblastoma multiform (GBM) is considered as the most lethal tumor among CNS malignancies. Although immunotherapy has achieved remarkable advances in cancer treatment, it has not shown satisfactory results in GBM patients. Biomaterial science, along with nanobiotechnology, is able to optimize the efficiency of immunotherapy in these patients. They can be employed to provide the specific activation of immune cells in tumor tissue and combinational therapy as well as preventing systemic adverse effects resulting from hyperactivation of immune responses and off-targeting effect. Advance biomaterials in this field are classified into targeting nanocarriers and localized delivery systems. This review will offer an overview of immunotherapy strategies for glioblastoma and advance delivery systems for immunotherapeutics that may have a high potential in glioblastoma treatment.
Collapse
|
40
|
Henry SJ, Stephanopoulos N. Functionalizing DNA nanostructures for therapeutic applications. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2021; 13:e1729. [PMID: 34008347 PMCID: PMC8526372 DOI: 10.1002/wnan.1729] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 03/29/2021] [Accepted: 04/26/2021] [Indexed: 12/29/2022]
Abstract
Recent advances in nanotechnology have enabled rapid progress in many areas of biomedical research, including drug delivery, targeted therapies, imaging, and sensing. The emerging field of DNA nanotechnology, in which oligonucleotides are designed to self-assemble into programmable 2D and 3D nanostructures, offers great promise for further advancements in biomedicine. DNA nanostructures present highly addressable and functionally diverse platforms for biological applications due to their ease of construction, controllable architecture and size/shape, and multiple avenues for chemical modification. Both supramolecular and covalent modification with small molecules and polymers have been shown to expand or enhance the functions of DNA nanostructures in biological contexts. These alterations include the addition of small molecule, protein, or nucleic acid moieties that enable structural stability under physiological conditions, more efficient cellular uptake and targeting, delivery of various molecular cargos, stimulus-responsive behaviors, or modulation of a host immune response. Herein, various types of DNA nanostructure modifications and their functional consequences are examined, followed by a brief discussion of the future opportunities for functionalized DNA nanostructures as well as the barriers that must be overcome before their translational use. This article is categorized under: Nanotechnology Approaches to Biology > Nanoscale Systems in Biology Therapeutic Approaches and Drug Discovery > Emerging Technologies Biology-Inspired Nanomaterials > Nucleic Acid-Based Structures.
Collapse
Affiliation(s)
- Skylar J.W. Henry
- School of Molecular Sciences, Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe AZ
| | - Nicholas Stephanopoulos
- School of Molecular Sciences, Biodesign Center for Molecular Design and Biomimetics, Arizona State University, Tempe AZ
| |
Collapse
|
41
|
Zhiltsova EP, Ibatullina MR, Kuznetsova DA, Gabdrakhmanov DR, Lukashenko SS, Voloshina AD, Sapunova AS, Lenina OA, Faizullin DA, Zuev YF, Ya. Zakharova L. Complexes of 1-alkyl-4-aza-1-azoniabicyclo[2.2.2]octane bromides with lanthanum nitrate: Aggregation and interaction with biomolecules. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.117273] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
42
|
Guo Y, Tang J, Yao C, Yang D. Multimodules integrated functional DNA nanomaterials for intelligent drug delivery. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2021; 14:e1753. [PMID: 34463046 DOI: 10.1002/wnan.1753] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 08/02/2021] [Accepted: 08/03/2021] [Indexed: 12/18/2022]
Abstract
Deoxyribonucleic acid (DNA) has been an emerging building block to construct functional biomaterials. Due to their programmable sequences and rich responsiveness, DNA has attracted rising attention in the construction of intelligent nanomaterials with predicable nanostructure and adjustable functions, which has shown great potential in drug delivery. On the one hand, the DNA sequences with molecule recognition, responsiveness, and therapeutic efficacy can be easily integrated to the framework of DNA nanomaterials by sequence designing; on the other hand, the rich chemical groups on DNA molecules provide binding points for other functional units. In this review, we divided the functionalization modules in the construction of DNA nanomaterials into three types, including targeting modules, responsive modules, and therapeutic modules. Based on these modules, five DNA kinds of representative nanomaterials applied in drug delivery were introduced, including DNA nanogel, DNA origami, DNA framework, DNA nanoflower, and DNA hybrid nanosphere. Finally, we discussed the challenges in the transition of DNA materials to clinical applications. We expect that this review can help readers to obtain a deeper understanding of DNA materials, and further promote the development of these intelligent materials to real world's application. This article is categorized under: Biology-Inspired Nanomaterials > Nucleic Acid-Based Structures Nanotechnology Approaches to Biology > Nanoscale Systems in Biology.
Collapse
Affiliation(s)
- Yunhua Guo
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
| | - Jianpu Tang
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
| | - Chi Yao
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
| | - Dayong Yang
- Frontiers Science Center for Synthetic Biology, Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
| |
Collapse
|