1
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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.
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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.
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2
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Dinesen A, Andersen VL, Elkhashab M, Pilati D, Bech P, Fuchs E, Samuelsen TR, Winther A, Cai Y, Märcher A, Wall A, Omer M, Nielsen JS, Chudasama V, Baker JR, Gothelf KV, Wengel J, Kjems J, Howard KA. An Albumin-Holliday Junction Biomolecular Modular Design for Programmable Multifunctionality and Prolonged Circulation. Bioconjug Chem 2024; 35:214-222. [PMID: 38231391 PMCID: PMC10886128 DOI: 10.1021/acs.bioconjchem.3c00491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 12/22/2023] [Accepted: 12/22/2023] [Indexed: 01/18/2024]
Abstract
Combinatorial properties such as long-circulation and site- and cell-specific engagement need to be built into the design of advanced drug delivery systems to maximize drug payload efficacy. This work introduces a four-stranded oligonucleotide Holliday Junction (HJ) motif bearing functional moieties covalently conjugated to recombinant human albumin (rHA) to give a "plug-and-play" rHA-HJ multifunctional biomolecular assembly with extended circulation. Electrophoretic gel-shift assays show successful functionalization and purity of the individual high-performance liquid chromatography-purified modules as well as efficient assembly of the rHA-HJ construct. Inclusion of an epidermal growth factor receptor (EGFR)-targeting nanobody module facilitates specific binding to EGFR-expressing cells resulting in approximately 150-fold increased fluorescence intensity determined by flow cytometric analysis compared to assemblies absent of nanobody inclusion. A cellular recycling assay demonstrated retained albumin-neonatal Fc receptor (FcRn) binding affinity and accompanying FcRn-driven cellular recycling. This translated to a 4-fold circulatory half-life extension (2.2 and 0.55 h, for the rHA-HJ and HJ, respectively) in a double transgenic humanized FcRn/albumin mouse. This work introduces a novel biomolecular albumin-nucleic acid construct with extended circulatory half-life and programmable multifunctionality due to its modular design.
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Affiliation(s)
- Anders Dinesen
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Molecular Biology and
Genetics, Aarhus University, DK-8000 Aarhus
C, Denmark
| | - Veronica L. Andersen
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Molecular Biology and
Genetics, Aarhus University, DK-8000 Aarhus
C, Denmark
| | - Marwa Elkhashab
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Molecular Biology and
Genetics, Aarhus University, DK-8000 Aarhus
C, Denmark
| | - Diego Pilati
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Molecular Biology and
Genetics, Aarhus University, DK-8000 Aarhus
C, Denmark
| | - Pernille Bech
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Molecular Biology and
Genetics, Aarhus University, DK-8000 Aarhus
C, Denmark
| | - Elisabeth Fuchs
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Molecular Biology and
Genetics, Aarhus University, DK-8000 Aarhus
C, Denmark
| | - Torbjørn R. Samuelsen
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Molecular Biology and
Genetics, Aarhus University, DK-8000 Aarhus
C, Denmark
| | - Alexander Winther
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Molecular Biology and
Genetics, Aarhus University, DK-8000 Aarhus
C, Denmark
| | - Yunpeng Cai
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Molecular Biology and
Genetics, Aarhus University, DK-8000 Aarhus
C, Denmark
| | - Anders Märcher
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Archie Wall
- Department
of Chemistry, University College London, London WC1H 0AJ, U.K.
| | - Marjan Omer
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Molecular Biology and
Genetics, Aarhus University, DK-8000 Aarhus
C, Denmark
| | - Jesper S. Nielsen
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Molecular Biology and
Genetics, Aarhus University, DK-8000 Aarhus
C, Denmark
| | - Vijay Chudasama
- Department
of Chemistry, University College London, London WC1H 0AJ, U.K.
| | - James R. Baker
- Department
of Chemistry, University College London, London WC1H 0AJ, U.K.
| | - Kurt V. Gothelf
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Jesper Wengel
- Nucleic
Acid Center, Department of Physics, Chemistry, and Pharmacy, University of Southern Denmark, DK-5230 Odense M, Denmark
| | - Jørgen Kjems
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Molecular Biology and
Genetics, Aarhus University, DK-8000 Aarhus
C, Denmark
| | - Kenneth A. Howard
- Interdisciplinary
Nanoscience Center (iNANO) and Department of Molecular Biology and
Genetics, Aarhus University, DK-8000 Aarhus
C, Denmark
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3
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Yang GQ, Cai W, Zhang Z, Wang Y. Progress in Programmable DNA-Aided Self-Assembly of the Master Frame of a Drug Delivery System. ACS APPLIED BIO MATERIALS 2023; 6:5125-5144. [PMID: 38011318 DOI: 10.1021/acsabm.3c00636] [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] [Indexed: 11/29/2023]
Abstract
Every year cancer causes approximately 10 million deaths globally. Researchers have developed numerous targeted drug delivery systems (DDSs) with nanoparticles, polymers, and liposomes, but these synthetic materials have poor degradability and low biocompatibility. Because DNA nanostructures have good degradability and high biocompatibility, extensive studies have been performed to construct DDSs with DNA nanostructures as the molecular-layer master frame (MF) assembled via programmable DNA-aided self-assembly for targeted drug release. To learn the progressing trend of self-assembly techniques and keep pace with their recent rapid advancements, it is crucial to provide an overview of their past and recent progress. In this review article, we first present the techniques to assemble the MF of a DDS with solely DNA strands; to assemble MFs with one or more additional type of construction materials, e.g., polymers (including RNA and protein), inorganic nanoparticle, or metal ions, in addition to DNA strands; and to assemble the more complex DNA nanocomplexes. It is observed that both the techniques used and the MFs constructed have become increasingly complex and that the DDS constructed has an increasing number of advanced functions. From our focused review, we anticipate that DDSs with the MF of multiple building materials and DNA nanocomplexes will attract an increasing number of researchers' interests. On the basis of knowledge about materials and functional components (e.g., targeting aptamers/peptides/antibodies and stimuli for drug release) obtained from previously performed studies, researchers can combine more materials with DNA strands to assemble more powerful MFs and incorporate more components to endow DDSs with improved or additional properties/functions, thereby subsequently contributing to cancer prevention.
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Affiliation(s)
- Gary Q Yang
- College of Bioscience and Bioengineering, Jiangxi Agricultural University, Nanchang, Jiangxi 330045, P. R. China
| | - Weibin Cai
- School of Chemical and Environmental Engineering, China University of Mining and Technology, Beijing 100083, P. R. China
| | - Zhiwen Zhang
- College of Bioscience and Bioengineering, Jiangxi Agricultural University, Nanchang, Jiangxi 330045, P. R. China
| | - Yujun Wang
- Department of Chemical Engineering, Tsinghua University, Beijing 100084, P. R. China
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4
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Jabbari A, Sameiyan E, Yaghoobi E, Ramezani M, Alibolandi M, Abnous K, Taghdisi SM. Aptamer-based targeted delivery systems for cancer treatment using DNA origami and DNA nanostructures. Int J Pharm 2023; 646:123448. [PMID: 37757957 DOI: 10.1016/j.ijpharm.2023.123448] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 09/14/2023] [Accepted: 09/24/2023] [Indexed: 09/29/2023]
Abstract
Due to the limitations of conventional cancer treatment methods, nanomedicine has appeared as a promising alternative, allowing improved drug targeting and decreased drug toxicity. In the development of cancer nanomedicines, among various nanoparticles (NPs), DNA nanostructures are more attractive because of their precisely controllable size, shape, excellent biocompatibility, programmability, biodegradability, and facile functionalization. Aptamers are introduced as single-stranded RNA or DNA molecules with recognize their corresponding targets. So, incorporating aptamers into DNA nanostructures led to influential vehicles for bioimaging and biosensing as well as targeted cancer therapy. In this review, the recent developments in the application of aptamer-based DNA origami and DNA nanostructures in advanced cancer treatment have been highlighted. Some of the main methods of cancer treatment are classified as chemo-, gene-, photodynamic- and combined therapy. Finally, the opportunities and problems for targeted DNA aptamer-based nanocarriers for medicinal applications have also been discussed.
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Affiliation(s)
- Atena Jabbari
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elham Sameiyan
- Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran; Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elnaz Yaghoobi
- Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie-Curie, Ottawa, ON K1N 6N5, Canada
| | - Mohammad Ramezani
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mona Alibolandi
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Khalil Abnous
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Seyed Mohammad Taghdisi
- Targeted Drug Delivery Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
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5
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Unida V, Mangano E, Camboni T, Consolandi C, Desideri A, Severgnini M, Cifola I, Biocca S. Insights on the molecular mechanisms of cytotoxicity induced by AS1411 linked to folate-functionalized DNA nanocages in cancer cells. NANOMEDICINE : NANOTECHNOLOGY, BIOLOGY, AND MEDICINE 2023; 54:102710. [PMID: 37734452 DOI: 10.1016/j.nano.2023.102710] [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: 06/14/2023] [Revised: 08/28/2023] [Accepted: 08/31/2023] [Indexed: 09/23/2023]
Abstract
Self-assembled multivalent DNA nanocages are an emerging class of molecules useful for biomedicine applications. Here, we investigated the molecular mechanisms of cytotoxicity induced by AS1411 free aptamer, AS1411-linked nanocages (Apt-NCs) and nanocages harboring both folate and AS1411 functionalization (Fol-Apt-NCs) in HeLa and MDA-MB-231 cancer cell lines. The three treatments showed different cytotoxic efficacy and Fol-Apt-NCs resulted the most effective in inhibiting cell proliferation and inducing apoptotic pathways and ROS activation in both HeLa and MDA-MB-231 cells. RNA-seq analysis allowed to identify biological functions and genes altered by the various treatments, depending on the AS1411 route of intracellular entry, highlighting the different behavior of the two cancer cell lines. Notably, Fol-Apt-NCs altered the expression of a subset of genes associated to cancer chemoresistance in MDA-MB-231, but not in HeLa cells, and this may explain the increased chemosensitivity to drugs delivered through DNA nanocages of the triple-negative breast cancer cells.
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Affiliation(s)
- Valeria Unida
- Department of Systems Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy.
| | - Eleonora Mangano
- Institute for Biomedical Technologies (ITB), National Research Council (CNR), via F.lli Cervi 93, 20054 Segrate, Milan, Italy.
| | - Tania Camboni
- Institute for Biomedical Technologies (ITB), National Research Council (CNR), via F.lli Cervi 93, 20054 Segrate, Milan, Italy.
| | - Clarissa Consolandi
- Institute for Biomedical Technologies (ITB), National Research Council (CNR), via F.lli Cervi 93, 20054 Segrate, Milan, Italy.
| | - Alessandro Desideri
- Department of Biology, University of Rome Tor Vergata, Via della Ricerca Scientifica 1, 00133 Rome, Italy.
| | - Marco Severgnini
- Institute for Biomedical Technologies (ITB), National Research Council (CNR), via F.lli Cervi 93, 20054 Segrate, Milan, Italy.
| | - Ingrid Cifola
- Institute for Biomedical Technologies (ITB), National Research Council (CNR), via F.lli Cervi 93, 20054 Segrate, Milan, Italy.
| | - Silvia Biocca
- Department of Systems Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy.
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6
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Li J, Wang H. Selective organ targeting nanoparticles: from design to clinical translation. NANOSCALE HORIZONS 2023; 8:1155-1173. [PMID: 37427677 DOI: 10.1039/d3nh00145h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
Targeting nanoparticle is a very promising therapeutic approach that can precisely target specific sites to treat diseases. Research on nanoscale drug delivery systems has made great progress in the past few years, making targeting nanoparticles a promising prospect. However, selective targeting nanoparticles designed for specific organs still face several challenges, one of which is the unknown fate of nanoparticles in vivo. This review starts with the in vivo journey of nanoparticles and describes the biological barriers and some targeting strategies for nanoparticles to target specific organs. Then, through the collection of literature in recent years, the design of selective targeting nanoparticles for various organs is illustrated, which provides a reference strategy for people to study the design of selective organ targeting nanoparticles. Ultimately, the prospect and challenge of selective organ targeting nanoparticles are discussed by collecting the data of clinical trials and marketed drugs.
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Affiliation(s)
- Jian Li
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Hai Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, 100190, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China
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7
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Unida V, Vindigni G, Raniolo S, Stolfi C, Desideri A, Biocca S. Folate-Functionalization Enhances Cytotoxicity of Multivalent DNA Nanocages on Triple-Negative Breast Cancer Cells. Pharmaceutics 2022; 14:pharmaceutics14122610. [PMID: 36559104 PMCID: PMC9786333 DOI: 10.3390/pharmaceutics14122610] [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: 10/21/2022] [Revised: 11/18/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022] Open
Abstract
DNA is an excellent programmable polymer for the generation of self-assembled multivalent nanostructures useful for biomedical applications. Herein, we developed (i) folate-functionalized nanocages (Fol-NC), very efficiently internalized by tumor cells overexpressing the α isoform of the folate receptor; (ii) AS1411-linked nanocages (Apt-NC), internalized through nucleolin, a protein overexpressed in the cell surface of many types of cancers; and (iii) nanostructures that harbor both folate and AS1411 aptamer functionalization (Fol-Apt-NC). We analyzed the specific miRNA silencing activity of all types of nanostructures harboring miRNA sequestering sequences complementary to miR-21 and the cytotoxic effect when loaded with doxorubicin in a drug-resistant triple-negative breast cancer cell line. We demonstrate that the presence of folate as a targeting ligand increases the efficiency in miR-21 silencing compared to nanocages functionalized with AS1411. Double-functionalized nanocages (Fol-Apt-NC), loaded with doxorubicin, resulted in an increase of over 51% of the cytotoxic effect on MDA-MB-231 cells compared to free doxorubicin, demonstrating, besides selectivity, the ability of nanocages to overcome Dox chemoresistance. The higher efficiency of the folate-functionalized nanocages is due to the way of entrance, which induces more than four times higher intracellular stability and indicates that the folate-mediated route of cell entry is more efficient than the nucleolin-mediated one when both folate and AS1411 modifications are present.
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Affiliation(s)
- Valeria Unida
- Department of Systems Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy
| | - Giulia Vindigni
- Department of Systems Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy
| | - Sofia Raniolo
- Department of Systems Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy
| | - Carmine Stolfi
- Department of Systems Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy
| | - Alessandro Desideri
- Department of Biology, University of Rome Tor Vergata, Via della Ricerca Scientifica 1, 00133 Rome, Italy
| | - Silvia Biocca
- Department of Systems Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133 Rome, Italy
- Correspondence: ; Tel.: +39-06-72-596-418
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8
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Liu Y, Zhu P, Huang J, He H, Ma C, Wang K. Integrating DNA nanostructures with DNAzymes for biosensing, bioimaging and cancer therapy. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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9
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Cheng Z, Li Y, Zhao D, Zhao W, Wu M, Zhang W, Cui Y, Zhang P, Zhang Z. Nanocarriers for intracellular co-delivery of proteins and small-molecule drugs for cancer therapy. Front Bioeng Biotechnol 2022; 10:994655. [PMID: 36147526 PMCID: PMC9485877 DOI: 10.3389/fbioe.2022.994655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 08/17/2022] [Indexed: 11/13/2022] Open
Abstract
In the past few decades, the combination of proteins and small-molecule drugs has made tremendous progress in cancer treatment, but it is still not satisfactory. Because there are great differences in molecular weight, water solubility, stability, pharmacokinetics, biodistribution, and the ways of release and action between macromolecular proteins and small-molecule drugs. To improve the efficacy and safety of tumor treatment, people are committed to developing protein and drug co-delivery systems. Currently, intracellular co-delivery systems have been developed that integrate proteins and small-molecule drugs into one nanocarrier via various loading strategies. These systems significantly improve the blood stability, half-life, and biodistribution of proteins and small-molecule drugs, thus increasing their concentration in tumors. Furthermore, proteins and small-molecule drugs within these systems can be specifically targeted to tumor cells, and are released to perform functions after entering tumor cells simultaneously, resulting in improved effectiveness and safety of tumor treatment. This review summarizes the latest progress in protein and small-molecule drug intracellular co-delivery systems, with emphasis on the composition of nanocarriers, as well as on the loading methods of proteins and small-molecule drugs that play a role in cells into the systems, which have not been summarized by others so far.
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Affiliation(s)
- Zhihong Cheng
- Department of Orthopedics, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, China
| | - Yongshuang Li
- Department of General Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Duoyi Zhao
- Department of Orthopedics, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Wei Zhao
- Department of Orthopedics, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Meng Wu
- Department of Orthopedics, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Weilin Zhang
- Department of Orthopedics, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Yan Cui
- Department of Orthopedics, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
| | - Peng Zhang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, China
- *Correspondence: Peng Zhang, ; Zhiyu Zhang,
| | - Zhiyu Zhang
- Department of Orthopedics, The Fourth Affiliated Hospital of China Medical University, Shenyang, China
- *Correspondence: Peng Zhang, ; Zhiyu Zhang,
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10
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Mathur D, Rogers KE, Díaz SA, Muroski ME, Klein WP, Nag OK, Lee K, Field LD, Delehanty JB, Medintz IL. Determining the Cytosolic Stability of Small DNA Nanostructures In Cellula. NANO LETTERS 2022; 22:5037-5045. [PMID: 35580267 PMCID: PMC9233082 DOI: 10.1021/acs.nanolett.2c00917] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
DNA nanostructures have proven potential in biomedicine. However, their intracellular interactions─especially cytosolic stability─remain mostly unknown and attempts to discern this are confounded by the complexities of endocytic uptake and entrapment. Here, we bypass the endocytic uptake and evaluate the DNA structural stability directly in live cells. Commonly used DNA structures─crosshairs and a tetrahedron─were labeled with a multistep Förster resonance energy transfer dye cascade and microinjected into the cytosol of transformed and primary cells. Energy transfer loss, as monitored by fluorescence microscopy, reported the structure's direct time-resolved breakdown in cellula. The results showed rapid degradation of the DNA crosshair within 20 min, while the tetrahedron remained consistently intact for at least 1 h postinjection. Nuclease assays in conjunction with a current understanding of the tetrahedron's torsional rigidity confirmed its higher stability. Such studies can inform design parameters for future DNA nanostructures where programmable degradation rates may be required.
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Affiliation(s)
- Divita Mathur
- College of Science, George Mason University, Fairfax, Virginia 22030, United States
- Center for Bio/Molecular Science and Engineering Code 6900, US Naval Research Laboratory, Washington, DC 20375, United States
| | - Katherine E Rogers
- Center for Bio/Molecular Science and Engineering Code 6900, US Naval Research Laboratory, Washington, DC 20375, United States
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland 20742, United States
| | - Sebastián A Díaz
- Center for Bio/Molecular Science and Engineering Code 6900, US Naval Research Laboratory, Washington, DC 20375, United States
| | - Megan E Muroski
- Center for Bio/Molecular Science and Engineering Code 6900, US Naval Research Laboratory, Washington, DC 20375, United States
- American Society of Engineering Education, Washington, DC 20036, United States
| | - William P Klein
- Center for Bio/Molecular Science and Engineering Code 6900, US Naval Research Laboratory, Washington, DC 20375, United States
- National Research Council, Washington, DC 20001, United States
| | - Okhil K Nag
- Center for Bio/Molecular Science and Engineering Code 6900, US Naval Research Laboratory, Washington, DC 20375, United States
| | - Kwahun Lee
- Center for Bio/Molecular Science and Engineering Code 6900, US Naval Research Laboratory, Washington, DC 20375, United States
- American Society of Engineering Education, Washington, DC 20036, United States
| | - Lauren D Field
- Center for Bio/Molecular Science and Engineering Code 6900, US Naval Research Laboratory, Washington, DC 20375, United States
- National Research Council, Washington, DC 20001, United States
| | - James B Delehanty
- Center for Bio/Molecular Science and Engineering Code 6900, US Naval Research Laboratory, Washington, DC 20375, United States
| | - Igor L Medintz
- Center for Bio/Molecular Science and Engineering Code 6900, US Naval Research Laboratory, Washington, DC 20375, United States
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11
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He Z, Wang Q, Zhang N, Yan J, Li L, Cao J, He B. Gold nanorods/tetrahedral DNA composites for chemo-photothermal therapy. Regen Biomater 2022; 9:rbac032. [PMID: 35668924 PMCID: PMC9163824 DOI: 10.1093/rb/rbac032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/25/2022] [Accepted: 05/02/2022] [Indexed: 12/13/2022] Open
Abstract
Combination therapy is extensively developed for cancer treatment in recent years due to its high efficiency. Herein, we constructed a nanocomposite based on gold nanorods (GNRs) and drug-loaded tetrahedral DNA nanostructures (TDN) for chemo-photothermal combinational therapy. Anti-tumor drug doxorubicin (DOX) was loaded via the insertion within GC base pairs of TDN. The aptamer AS1411 was attached to the apex of TDN (ATDN) to target tumor cells. The DOX-loaded DNA tetrahedron (ATDN-DOX) was compressed by the GNRs coated with PEI (GNRs@ATDN-DOX) to realize the photothermal function and lysosome escape. GNRs under the illumination of 808 nm infrared laser showed high photothermal conversion and stability due to the protection of PEI layer. The drug-loading capacity of ATDN-DOX was as high as 314 DOX molecules in per ATDN. The positive charge of PEI in GNRs@ATDN-DOX nanocomposites was utilized to achieve excellent cell penetration and induce proton sponge effect for lysosomal escape. The nanocomposites presented HeLa and 4T1 cells targeting and resulted in efficient anticancer activity.
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Affiliation(s)
- Ziyun He
- National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu 610064, China
| | - Qiusheng Wang
- National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu 610064, China
| | - Nan Zhang
- National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu 610064, China
| | - Jianqin Yan
- Department of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao 266073, China
| | - Li Li
- National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu 610064, China
| | - Jun Cao
- National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu 610064, China
| | - Bin He
- National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, Chengdu 610064, China
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12
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Dinesen A, Winther A, Wall A, Märcher A, Palmfeldt J, Chudasama V, Wengel J, Gothelf KV, Baker JR, Howard KA. Albumin Biomolecular Drug Designs Stabilized through Improved Thiol Conjugation and a Modular Locked Nucleic Acid Functionalized Assembly. Bioconjug Chem 2022; 33:333-342. [PMID: 35129956 DOI: 10.1021/acs.bioconjchem.1c00561] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Albumin-nucleic acid biomolecular drug designs offer modular multifunctionalization and extended circulatory half-life. However, stability issues associated with conventional DNA nucleotides and maleimide bioconjugation chemistries limit the clinical potential. This work aims to improve the stability of this thiol conjugation and nucleic acid assembly by employing a fast-hydrolyzing monobromomaleimide (MBM) linker and nuclease-resistant nucleotide analogues, respectively. The biomolecular constructs were formed by site-selective conjugation of a 12-mer oligonucleotide to cysteine 34 (Cys34) of recombinant human albumin (rHA), followed by annealing of functionalized complementary strands bearing either a fluorophore or the cytotoxic drug monomethyl auristatin E (MMAE). Formation of conjugates and assemblies was confirmed by gel shift analysis and mass spectrometry, followed by investigation of serum stability, neonatal Fc receptor (FcRn)-mediated cellular recycling, and cancer cell killing. The MBM linker afforded rapid conjugation to rHA and remained stable during hydrolysis. The albumin-nucleic acid biomolecular assembly composed of stabilized oligonucleotides exhibited high serum stability and retained FcRn engagement mediating FcRn-mediated cellular recycling. The MMAE-containing assembly exhibited cytotoxicity in the human MIA PaCa-2 pancreatic cancer cell line with an IC50 of 342 nM, triggered by drug release from breakdown of an acid-labile linker. In summary, this work presents rHA-nucleic acid module-based assemblies with improved stability and retained module functionality that further promotes the drug delivery potential of this biomolecular platform.
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Affiliation(s)
- Anders Dinesen
- Interdisciplinary Nanoscience Center (iNANO) and Department of Molecular Biology and Genetics, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Alexander Winther
- Interdisciplinary Nanoscience Center (iNANO) and Department of Molecular Biology and Genetics, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Archie Wall
- Department of Chemistry, University College London, London WC1H 0AJ, U.K
| | - Anders Märcher
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - Johan Palmfeldt
- Research Unit for Molecular Medicine, Department of Clinical Medicine, Aarhus University, DK-8200 Aarhus N, Denmark
| | - Vijay Chudasama
- Department of Chemistry, University College London, London WC1H 0AJ, U.K
| | - Jesper Wengel
- Nucleic Acid Center, Department of Physics, Chemistry, and Pharmacy, University of Southern Denmark, DK-5230 Odense M, Denmark
| | - Kurt V Gothelf
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry, Aarhus University, DK-8000 Aarhus C, Denmark
| | - James R Baker
- Department of Chemistry, University College London, London WC1H 0AJ, U.K
| | - Kenneth A Howard
- Interdisciplinary Nanoscience Center (iNANO) and Department of Molecular Biology and Genetics, Aarhus University, DK-8000 Aarhus C, Denmark
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13
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Chen YR, Sun S, Yin H, Wang W, Liu R, Xu H, Yang Y, Wu ZS. Tumor-targeting [2]catenane-based grid-patterned periodic DNA monolayer array for in vivo theranostic application. J Mater Chem B 2022; 10:1969-1979. [PMID: 35014661 DOI: 10.1039/d1tb01978c] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
DNA nanotechnology is often used to build various nano-structures for signaling and/or drug delivery, but it essentially suffers from several major limitations, such as a large number of DNA strands and limited targeting ligands. Moreover, there is no report on in vivo two-dimensional DNA arrays because of various technical challenges. By cross-catenating two palindromic DNA rings, herein, we demonstrate a catenane-based grid-patterned periodic DNA monolayer array ([2]GDA) capable of preferentially accumulating in tumor tissues without any targeting ligands, with a thickness equal to the double-helical DNA monolayer (nearly 2 nm). The structural flexibility of [2]GDA enabled it to fold into a spherical object in solution, favoring cellular uptake. Thus, its cellular internalization activity was comparable with that of the commercial lipofectamine 3000. Moreover, [2]GDA retained the structural integrity over 24 h incubation in biological solutions, achieving a 360-fold improvement in in vivo stability. Significantly, anticancer drug-loaded [2]GDA exhibits desirable therapeutic efficacy in tumor-bearing animals without detectable side effects.
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Affiliation(s)
- Yan-Ru Chen
- Cancer Metastasis Alert and Prevention Center, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 305108, China
| | - Shujuan Sun
- Cancer Metastasis Alert and Prevention Center, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 305108, China
| | - Hongwei Yin
- Cancer Metastasis Alert and Prevention Center, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 305108, China
| | - Weijun Wang
- Cancer Metastasis Alert and Prevention Center, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 305108, China
| | - Ran Liu
- Cancer Metastasis Alert and Prevention Center, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 305108, China
| | - Huo Xu
- Cancer Metastasis Alert and Prevention Center, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 305108, China
| | - Ya Yang
- Cancer Metastasis Alert and Prevention Center, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 305108, China
| | - Zai-Sheng Wu
- Cancer Metastasis Alert and Prevention Center, Fujian Provincial Key Laboratory of Cancer Metastasis Chemoprevention and Chemotherapy, State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou, 305108, China
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14
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Weng T, Wang J, Yang M, Zhang W, Wu P, You C, Han C, Wang X. Nanomaterials for the delivery of bioactive factors to enhance angiogenesis of dermal substitutes during wound healing. BURNS & TRAUMA 2022; 10:tkab049. [PMID: 36960274 PMCID: PMC8944711 DOI: 10.1093/burnst/tkab049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 09/14/2021] [Indexed: 11/14/2022]
Abstract
Dermal substitutes provide a template for dermal regeneration and reconstruction. They constitutes an ideal clinical treatment for deep skin defects. However, rapid vascularization remains as a major hurdle to the development and application of dermal substitutes. Several bioactive factors play an important regulatory role in the process of angiogenesis and an understanding of the mechanism of achieving their effective delivery and sustained function is vital. Nanomaterials have great potential for tissue engineering. Effective delivery of bioactive factors (including growth factors, peptides and nucleic acids) by nanomaterials is of increasing research interest. This paper discusses the process of dermal substitute angiogenesis and the roles of related bioactive factors in this process. The application of nanomaterials for the delivery of bioactive factors to enhance angiogenesis and accelerate wound healing is also reviewed. We focus on new systems and approaches for delivering bioactive factors for enhancing angiogenesis in dermal substitutes.
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Affiliation(s)
- Tingting Weng
- Department of Burns & Wound Care Centre, the Second Affiliated Hospital of Zhejiang University School of Medicine Hangzhou 310002, China
- Key Laboratory of The Diagnosis and Treatment of Severe Trauma and Burn of Zhejiang Province, Hangzhou 310002,China
| | - Jialiang Wang
- Department of Burns & Wound Care Centre, the Second Affiliated Hospital of Zhejiang University School of Medicine Hangzhou 310002, China
- Key Laboratory of The Diagnosis and Treatment of Severe Trauma and Burn of Zhejiang Province, Hangzhou 310002,China
| | - Min Yang
- Department of Burns & Wound Care Centre, the Second Affiliated Hospital of Zhejiang University School of Medicine Hangzhou 310002, China
- Key Laboratory of The Diagnosis and Treatment of Severe Trauma and Burn of Zhejiang Province, Hangzhou 310002,China
| | - Wei Zhang
- Department of Burns & Wound Care Centre, the Second Affiliated Hospital of Zhejiang University School of Medicine Hangzhou 310002, China
- Key Laboratory of The Diagnosis and Treatment of Severe Trauma and Burn of Zhejiang Province, Hangzhou 310002,China
| | - Pan Wu
- Department of Burns & Wound Care Centre, the Second Affiliated Hospital of Zhejiang University School of Medicine Hangzhou 310002, China
- Key Laboratory of The Diagnosis and Treatment of Severe Trauma and Burn of Zhejiang Province, Hangzhou 310002,China
| | - Chuangang You
- Department of Burns & Wound Care Centre, the Second Affiliated Hospital of Zhejiang University School of Medicine Hangzhou 310002, China
- Key Laboratory of The Diagnosis and Treatment of Severe Trauma and Burn of Zhejiang Province, Hangzhou 310002,China
| | - Chunmao Han
- Department of Burns & Wound Care Centre, the Second Affiliated Hospital of Zhejiang University School of Medicine Hangzhou 310002, China
- Key Laboratory of The Diagnosis and Treatment of Severe Trauma and Burn of Zhejiang Province, Hangzhou 310002,China
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15
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Chen K, Zhang Y, Zhu L, Chu H, Huang K, Shao X, Asakiya C, Huang K, Xu W. Insights into nucleic acid-based self-assembling nanocarriers for targeted drug delivery and controlled drug release. J Control Release 2021; 341:869-891. [PMID: 34952045 DOI: 10.1016/j.jconrel.2021.12.020] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 12/14/2021] [Accepted: 12/15/2021] [Indexed: 12/12/2022]
Abstract
Over the past few decades, rapid advances of nucleic acid nanotechnology always drive the development of nanoassemblies with programmable design, powerful functionality, excellent biocompatibility and outstanding biosafety. Nowadays, nucleic acid-based self-assembling nanocarriers (NASNs) play an increasingly greater role in the research and development in biomedical studies, particularly in drug delivery, release and targeting. In this review, NASNs are systematically summarized the strategies cooperated with their broad applications in drug delivery. We first discuss the self-assembling methods of nanocarriers comprised of DNA, RNA and composite materials, and summarize various categories of targeting media, including aptamers, small molecule ligands and proteins. Furthermore, drug release strategies by smart-responding multiple kinds of stimuli are explained, and various applications of NASNs in drug delivery are discussed, including protein drugs, nucleic acid drugs, small molecule drugs and nanodrugs. Lastly, we propose limitations and potential of NASNs in the future development, and expect that NASNs enable facilitate the development of new-generation drug vectors to assist in solving the growing demands on disease diagnosis and therapy or other biomedicine-related applications in the real world.
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Affiliation(s)
- Keren Chen
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), College of Food Science and Nutritional Engineering, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China; Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China
| | - Yangzi Zhang
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), College of Food Science and Nutritional Engineering, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China; Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China
| | - Longjiao Zhu
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), College of Food Science and Nutritional Engineering, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China; Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China
| | - Huashuo Chu
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), College of Food Science and Nutritional Engineering, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China; Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China
| | - Kunlun Huang
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), College of Food Science and Nutritional Engineering, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China; Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China
| | - Xiangli Shao
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), College of Food Science and Nutritional Engineering, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China; Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China
| | - Charles Asakiya
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), College of Food Science and Nutritional Engineering, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China; Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China
| | - Kunlun Huang
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), College of Food Science and Nutritional Engineering, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China; Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China.
| | - Wentao Xu
- Key Laboratory of Safety Assessment of Genetically Modified Organism (Food Safety), College of Food Science and Nutritional Engineering, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China; Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, No. 17, Qinghua East Road, Beijing 100083, China.
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16
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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.
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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;
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17
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Zhang T, Tian T, Lin Y. Functionalizing Framework Nucleic-Acid-Based Nanostructures for Biomedical Application. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 34:e2107820. [PMID: 34787933 DOI: 10.1002/adma.202107820] [Citation(s) in RCA: 112] [Impact Index Per Article: 37.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 11/07/2021] [Indexed: 02/05/2023]
Abstract
Strategies for functionalizing diverse tetrahedral framework nucleic acids (tFNAs) have been extensively explored since the first successful fabrication of tFNA by Turberfield. One-pot annealing of at least four DNA single strands is the most common method to prepare tFNA, as it optimizes the cost, yield, and speed of assembly. Herein, the focus is on four key merits of tFNAs and their potential for biomedical applications. The natural ability of tFNA to scavenge reactive oxygen species, along with remarkable enhancement in cellular endocytosis and tissue permeability based on its appropriate size and geometry, promotes cell-material interactions to direct or probe cell behavior, especially to treat inflammatory and degenerative diseases. Moreover, the structural programmability of tFNA enables the development of static tFNA-based nanomaterials via engineering of functional oligonucleotides or therapeutic molecules, and dynamic tFNAs via attachment of stimuli-responsive DNA apparatuses, leading to potential applications in targeted therapies, tissue regeneration, antitumor strategies, and antibacterial treatment. Although there are impressive performance and significant progress, the challenges and prospects of functionalizing tFNA-based nanostructures are still indicated in this review.
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Affiliation(s)
- Tao Zhang
- State Key Laboratory of Oral Diseases National Clinical Research Center for Oral Diseases West China Hospital of Stomatology Sichuan University Chengdu Sichuan 610041 P. R. China
| | - Taoran Tian
- State Key Laboratory of Oral Diseases National Clinical Research Center for Oral Diseases West China Hospital of Stomatology Sichuan University Chengdu Sichuan 610041 P. R. China
| | - Yunfeng Lin
- State Key Laboratory of Oral Diseases West China Hospital of Stomatology Sichuan University Chengdu 610041 P. R. China
- College of Biomedical Engineering Sichuan University Chengdu 610041 P. R. China
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18
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Han X, Xu X, Wu Z, Wu Z, Qi X. Synchronous conjugation of i-motif DNA and therapeutic siRNA on the vertexes of tetrahedral DNA nanocages for efficient gene silence. Acta Pharm Sin B 2021; 11:3286-3296. [PMID: 34729316 PMCID: PMC8546665 DOI: 10.1016/j.apsb.2021.02.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 11/09/2020] [Accepted: 12/12/2021] [Indexed: 12/24/2022] Open
Abstract
The functionality of DNA biomacromolecules has been widely excavated, as therapeutic drugs, carriers, and functionalized modification derivatives. In this study, we developed a series of DNA tetrahedron nanocages (Td), via synchronous conjugating different numbers of i-(X) and therapeutic siRNA on four vertexes of tetrahedral DNA nanocage (aX-Td@bsiRNA, a+b = 4). This i-motif-conjugated Td exhibited good endosomal escape behaviours in A549 tumor cells, and the escape efficiency was affected by the number of i-motif. Furthermore, the downregulating mRNA and protein expression level of epidermal growth factor receptor (EGFR) caused by this siRNA embedded Td were verified in A549 cells. The tumor growth inhibition efficiency of the 2X-Td@2siRNA treated group in tumor-bearing mice was significantly higher than that of non-i-motif-conjugated Td@2siRNA (3.14-fold) and free siRNA (3.63-fold). These results demonstrate a general strategy for endowing DNA nanostructures with endosomal escape behaviours to achieve effective in vivo gene delivery and therapy.
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19
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Qin Y, Peng W, Gong X, Zhou D, Li W, Chen M, Lian G, Chang J, Wang T. MicroRNA-Responsive DNA-Programmed Nanomedicine with Controllability of Cascaded Events for Cancer Therapy Enhancement. ACS Macro Lett 2021; 10:654-661. [PMID: 35549105 DOI: 10.1021/acsmacrolett.1c00136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Chemotherapy is a prime tool for cancer clinical therapy. The effectiveness has been improved considerably with the assistance of nanotechnology. However, it still meets the challenge of unsatisfied therapeutic effects caused by multidrug resistance and uncontrollable drug release. For further enhancement of the treatment performance, we develop a kind of microRNA-responsive nanomedicine that uses the biomarker microRNA-21 as a trigger of cascaded killing effects on cancer cells, including chemotherapy and gene silencing. The nanomedicine consists of a gold nanoparticle core and a DNA layer. Strand migrations within the layer can accurately control the events of anticancer drug doxorubicin release and multidrug-resistant-associated protein 1 downregulation, yielding an alleviation of multidrug resistance and enhanced killing on cancer cells. This work demonstrates a microRNA-responsive nanomedicine in combination with chemotherapy and gene silencing, which paves the way to the advancement of DNA-based nanomedicine for cancer theranostics.
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Affiliation(s)
- Yi Qin
- School of Life Sciences, Tianjin 300072, China.,Tianjin Key Laboratory of Function and Application of Biological Macromolecular Structures, Tianjin 300072, China.,Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Tianjin 300072, China
| | - Weipan Peng
- School of Life Sciences, Tianjin 300072, China.,Tianjin Key Laboratory of Function and Application of Biological Macromolecular Structures, Tianjin 300072, China.,Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Tianjin 300072, China
| | - Xiaoqun Gong
- School of Life Sciences, Tianjin 300072, China.,Tianjin Key Laboratory of Function and Application of Biological Macromolecular Structures, Tianjin 300072, China.,Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Tianjin 300072, China
| | - Dianming Zhou
- Department of Toxicology, Tianjin Center for Disease Control and Prevention, Tianjin 300011, China
| | - Wenna Li
- School of Life Sciences, Tianjin 300072, China.,Tianjin Key Laboratory of Function and Application of Biological Macromolecular Structures, Tianjin 300072, China.,Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Tianjin 300072, China
| | - Minghui Chen
- School of Life Sciences, Tianjin 300072, China.,Tianjin Key Laboratory of Function and Application of Biological Macromolecular Structures, Tianjin 300072, China.,Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Tianjin 300072, China
| | - Guowei Lian
- School of Life Sciences, Tianjin 300072, China.,Tianjin Key Laboratory of Function and Application of Biological Macromolecular Structures, Tianjin 300072, China.,Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Tianjin 300072, China
| | - Jin Chang
- School of Life Sciences, Tianjin 300072, China.,Tianjin Key Laboratory of Function and Application of Biological Macromolecular Structures, Tianjin 300072, China.,Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Tianjin 300072, China
| | - Tao Wang
- School of Life Sciences, Tianjin 300072, China
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20
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21
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Wang J, Yu S, Wu Q, Gong X, He S, Shang J, Liu X, Wang F. A Self‐Catabolic Multifunctional DNAzyme Nanosponge for Programmable Drug Delivery and Efficient Gene Silencing. Angew Chem Int Ed Engl 2021; 60:10766-10774. [DOI: 10.1002/anie.202101474] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Indexed: 02/06/2023]
Affiliation(s)
- Jing Wang
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
- Oil Crops Research Institute Chinese Academy of Agricultural Sciences Hubei Key Laboratory of Lipid Chemistry and Nutrition, Key Laboratory of Oilseeds Processing Ministry of Agriculture 430062 Wuhan P. R. China
| | - Shanshan Yu
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
| | - Qiong Wu
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
| | - Xue Gong
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
| | - Shizhen He
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
| | - Jinhua Shang
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
| | - Xiaoqing Liu
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
| | - Fuan Wang
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
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22
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Wang J, Yu S, Wu Q, Gong X, He S, Shang J, Liu X, Wang F. A Self‐Catabolic Multifunctional DNAzyme Nanosponge for Programmable Drug Delivery and Efficient Gene Silencing. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202101474] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jing Wang
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
- Oil Crops Research Institute Chinese Academy of Agricultural Sciences Hubei Key Laboratory of Lipid Chemistry and Nutrition, Key Laboratory of Oilseeds Processing Ministry of Agriculture 430062 Wuhan P. R. China
| | - Shanshan Yu
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
| | - Qiong Wu
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
| | - Xue Gong
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
| | - Shizhen He
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
| | - Jinhua Shang
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
| | - Xiaoqing Liu
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
| | - Fuan Wang
- College of Chemistry and Molecular Sciences Wuhan University 430072 Wuhan P. R. China
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Torres-Vanegas JD, Cruz JC, Reyes LH. Delivery Systems for Nucleic Acids and Proteins: Barriers, Cell Capture Pathways and Nanocarriers. Pharmaceutics 2021; 13:428. [PMID: 33809969 PMCID: PMC8004853 DOI: 10.3390/pharmaceutics13030428] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/09/2021] [Accepted: 03/12/2021] [Indexed: 12/27/2022] Open
Abstract
Gene therapy has been used as a potential approach to address the diagnosis and treatment of genetic diseases and inherited disorders. In this line, non-viral systems have been exploited as promising alternatives for delivering therapeutic transgenes and proteins. In this review, we explored how biological barriers are effectively overcome by non-viral systems, usually nanoparticles, to reach an efficient delivery of cargoes. Furthermore, this review contributes to the understanding of several mechanisms of cellular internalization taken by nanoparticles. Because a critical factor for nanoparticles to do this relies on the ability to escape endosomes, researchers have dedicated much effort to address this issue using different nanocarriers. Here, we present an overview of the diversity of nanovehicles explored to reach an efficient and effective delivery of both nucleic acids and proteins. Finally, we introduced recent advances in the development of successful strategies to deliver cargoes.
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Affiliation(s)
- Julian D. Torres-Vanegas
- Grupo de Diseño de Productos y Procesos (GDPP), Department of Chemical and Food Engineering, Universidad de los Andes, Bogotá 111711, Colombia
| | - Juan C. Cruz
- Department of Biomedical Engineering, Universidad de los Andes, Bogotá 111711, Colombia
| | - Luis H. Reyes
- Grupo de Diseño de Productos y Procesos (GDPP), Department of Chemical and Food Engineering, Universidad de los Andes, Bogotá 111711, Colombia
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24
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Ahn SY, Liu J, Vellampatti S, Wu Y, Um SH. DNA Transformations for Diagnosis and Therapy. ADVANCED FUNCTIONAL MATERIALS 2021; 31:2008279. [PMID: 33613148 PMCID: PMC7883235 DOI: 10.1002/adfm.202008279] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 11/22/2020] [Indexed: 05/03/2023]
Abstract
Due to its unique physical and chemical characteristics, DNA, which is known only as genetic information, has been identified and utilized as a new material at an astonishing rate. The role of DNA has increased dramatically with the advent of various DNA derivatives such as DNA-RNA, DNA-metal hybrids, and PNA, which can be organized into 2D or 3D structures by exploiting their complementary recognition. Due to its intrinsic biocompatibility, self-assembly, tunable immunogenicity, structural programmability, long stability, and electron-rich nature, DNA has generated major interest in electronic and catalytic applications. Based on its advantages, DNA and its derivatives are utilized in several fields where the traditional methodologies are ineffective. Here, the present challenges and opportunities of DNA transformations are demonstrated, especially in biomedical applications that include diagnosis and therapy. Natural DNAs previously utilized and transformed into patterns are not found in nature due to lack of multiplexing, resulting in low sensitivity and high error frequency in multi-targeted therapeutics. More recently, new platforms have advanced the diagnostic ability and therapeutic efficacy of DNA in biomedicine. There is confidence that DNA will play a strong role in next-generation clinical technology and can be used in multifaceted applications.
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Affiliation(s)
- So Yeon Ahn
- School of Chemical EngineeringSungkyunkwan University2066, Seobu‐ro, Jangan‐guSuwonGyeonggi‐do16419Korea
| | - Jin Liu
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia MedicaSchool of Chemistry and Chemical Engineering Huazhong University of Science and Technology1037 Luoyu LoadWuhan430074China
| | - Srivithya Vellampatti
- Institute of Convergent Chemical Engineering and TechnologySungkyunkwan University2066, Seobu‐ro, Jangan‐guSuwonGyeonggi‐do16419Korea
- Present address:
Progeneer, Inc.#1002, 12, Digital‐ro 31‐gil, Guro‐guSeoul08380Korea
| | - Yuzhou Wu
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia MedicaSchool of Chemistry and Chemical Engineering Huazhong University of Science and Technology1037 Luoyu LoadWuhan430074China
| | - Soong Ho Um
- School of Chemical EngineeringSKKU Advanced Institute of Nanotechnology (SAINT)Biomedical Institute for Convergence at SKKU (BICS) and Institute of Quantum Biophysics (IQB)Sungkyunkwan University2066, Seobu‐ro, Jangan‐guSuwonGyeonggi‐do16419Korea
- Progeneer Inc.#1002, 12, Digital‐ro 31‐gil, Guro‐guSeoul08380Korea
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25
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Huang X, Blum NT, Lin J, Shi J, Zhang C, Huang P. Chemotherapeutic drug-DNA hybrid nanostructures for anti-tumor therapy. MATERIALS HORIZONS 2021; 8:78-101. [PMID: 34821291 DOI: 10.1039/d0mh00715c] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Compared to traditional drug delivery systems, DNA nanostructure-based drug delivery systems have several advantages including programmable sequences, precise size and shape, high drug payloads, excellent biocompatibility and biodegradability. To date, a wide range of chemotherapeutic drug-DNA hybrid nanostructures have been developed for anti-tumor therapy. In this review, the constructions of various DNA nanostructures for anticancer drug delivery are firstly summarized. Next, the anticancer drug loading methods for DNA nanostructures are presented. Then, the recent applications of chemotherapeutic drug-DNA hybrid nanostructures for drug delivery are highlighted. In the end, the challenges and opportunities of the chemotherapeutic drug-DNA hybrid nanostructure-based delivery system are discussed. The designs of drug-DNA hybrid systems, including the constructions of nanostructures and the strategies for drug loading, largely influence the efficiency of drug delivery. Recent studies have focused on the development of novel drug-DNA hybrid systems to acquire more precise and efficient therapy for various diseases. A systematic review of the design strategies of chemotherapeutic drug-DNA hybrid nanostructures will benefit the innovation and development of the chemotherapeutic drug-based chemotherapy in clinics.
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Affiliation(s)
- Xiangang Huang
- Marshall Laboratory of Biomedical Engineering, International Cancer Center, Laboratory of Evolutionary Theranostics (LET), School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen, 518060, China.
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26
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Dobrovolskaia MA, Bathe M. Opportunities and challenges for the clinical translation of structured DNA assemblies as gene therapeutic delivery and vaccine vectors. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2021; 13:e1657. [PMID: 32672007 PMCID: PMC7736207 DOI: 10.1002/wnan.1657] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 05/27/2020] [Accepted: 05/29/2020] [Indexed: 12/12/2022]
Abstract
Gene therapeutics including siRNAs, anti-sense oligos, messenger RNAs, and CRISPR ribonucleoprotein complexes offer unmet potential to treat over 7,000 known genetic diseases, as well as cancer, through targeted in vivo modulation of aberrant gene expression and immune cell activation. Compared with viral vectors, nonviral delivery vectors offer controlled immunogenicity and low manufacturing cost, yet suffer from limitations in toxicity, targeting, and transduction efficiency. Structured DNA assemblies fabricated using the principle of scaffolded DNA origami offer a new nonviral delivery vector with intrinsic, yet controllable immunostimulatory properties and virus-like spatial presentation of ligands and immunogens for cell-specific targeting, activation, and control over intracellular trafficking, in addition to low manufacturing cost. However, the relative utilities and limitations of these vectors must clearly be demonstrated in preclinical studies for their clinical potential to be realized. Here, we review the major capabilities, opportunities, and challenges we foresee in translating these next-generation delivery and vaccine vectors to the clinic. This article is categorized under: Therapeutic Approaches and Drug Discovery > Emerging Technologies Biology-Inspired Nanomaterials > Nucleic Acid-Based Structures Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
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Affiliation(s)
- Marina A. Dobrovolskaia
- Nanotechnology Characterization Laboratory, Cancer Research Technology ProgramFrederick National Laboratory for Cancer Research sponsored by National Cancer InstituteFrederickMaryland
| | - Mark Bathe
- Department of Biological EngineeringMassachusetts Institute of TechnologyCambridgeMassachusetts
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27
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Wang D, Peng R, Peng Y, Deng Z, Xu F, Su Y, Wang P, Li L, Wang XQ, Ke Y, Tan W. Hierarchical Fabrication of DNA Wireframe Nanoarchitectures for Efficient Cancer Imaging and Targeted Therapy. ACS NANO 2020; 14:17365-17375. [PMID: 36350012 DOI: 10.1021/acsnano.0c07495] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Though small-molecule drugs play a crucial role in cancer treatment, intrinsic issues such as poor solubility and systematic toxicity have considerably mitigated their anticancer functions and caused unwanted side effects. To achieve satisfying therapeutic efficiency, it is essential to develop innovative targeting systems for precise and efficient delivery of anticancer drugs. In this work, a hierarchical self-assembly strategy was applied to fabricate a core-shell nanoarchitecture composed of a DNA octahedral wireframe and chemodrug-functionalized Sgc8c aptamer. The integrated enhanced permeability and retention effect of the DNA nanostructure and active targeting ability of the Sgc8c aptamer allowed the highly selective chemodrug delivery and in vivo efficient imaging and treatment. The advantage of our multifunctional nanostructure was further highlighted by its impressive serum stability, excellent accumulation ability, deep penetration capability, significantly improved therapeutic efficacy, and favorable biosafety. This study showed promising potential of such a core-shell DNA nanoarchitecture in precise drug loading control, drug delivery, and personal medicine.
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Affiliation(s)
- Dan Wang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, People's Republic of China
| | - Ruizi Peng
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, People's Republic of China
| | - Yongbo Peng
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, People's Republic of China
| | - Zhengyu Deng
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, People's Republic of China
| | - Fengyuan Xu
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, 1760 Haygood Drive, Atlanta, Georgia 30322, United States
| | - Yuanye Su
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, People's Republic of China
| | - Pengfei Wang
- Institute of Molecular Medicine (IMM), Renji Hospital, Shanghai Jiao Tong University School of Medicine, and College of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China
| | - Ling Li
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, People's Republic of China
| | - Xue-Qiang Wang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, People's Republic of China
| | - Yonggang Ke
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, 1760 Haygood Drive, Atlanta, Georgia 30322, United States
| | - Weihong Tan
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Bio-Sensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, People's Republic of China
- Institute of Molecular Medicine (IMM), Renji Hospital, Shanghai Jiao Tong University School of Medicine, and College of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, People's Republic of China
- The Cancer Hospital of the University of Chinese Academy of Sciences, Institute of Cancer and Basic Medicine (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, People's Republic of China
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28
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Improved Cancer Targeting by Multimerizing Aptamers on Nanoscaffolds. MOLECULAR THERAPY-NUCLEIC ACIDS 2020; 22:994-1003. [PMID: 33251048 PMCID: PMC7679244 DOI: 10.1016/j.omtn.2020.10.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 10/10/2020] [Indexed: 11/24/2022]
Abstract
Aptamers are short single-stranded oligonucleotides selected to bind with high affinity and specificity to a target. In contrast to antibodies, aptamers can be produced in large-scale in vitro systems without the need for any biological agents, making them highly attractive as targeting ligands for bioimaging and drug delivery. For in vivo applications it is often desirable to multimerize the aptamers in order to increase their binding strength and overall specificity. Additional functionalities, such as imaging and therapeutic agents, as well as pharmacokinetic modifiers, need to be attached in a stoichiometric fashion. Herein, we present a robust method for assembly of up to three aptamers and a fluorophore in a single well-defined nanostructure. The process is entirely modular and can be applied to any aptamer requiring only a single reactive "click handle." Multimerization of two aptamers, A9g and GL21.T, previously shown to target cancer cells, led to a strong increase in cell uptake. A similar effect was observed for the prostate-specific membrane antigen (PSMA)-targeting A9g aptamer in mice where multivalent aptamer binding led to increased tumor specificity. Altogether, this method provides a platform for multimerization of aptamers with advantages in terms of combinatorial screening capacity and multifunctional design of nanomedicine.
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29
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Tian T, Xiao D, Zhang T, Li Y, Shi S, Zhong W, Gong P, Liu Z, Li Q, Lin Y. A Framework Nucleic Acid Based Robotic Nanobee for Active Targeting Therapy. ADVANCED FUNCTIONAL MATERIALS 2020. [DOI: 10.1002/adfm.202007342] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Taoran Tian
- State Key Laboratory of Oral Diseases National Clinical Research Center for Oral Diseases West China Hospital of Stomatology Sichuan University Chengdu Sichuan 610041 China
| | - Dexuan Xiao
- State Key Laboratory of Oral Diseases National Clinical Research Center for Oral Diseases West China Hospital of Stomatology Sichuan University Chengdu Sichuan 610041 China
| | - Tao Zhang
- State Key Laboratory of Oral Diseases National Clinical Research Center for Oral Diseases West China Hospital of Stomatology Sichuan University Chengdu Sichuan 610041 China
| | - Yanjing Li
- State Key Laboratory of Oral Diseases National Clinical Research Center for Oral Diseases West China Hospital of Stomatology Sichuan University Chengdu Sichuan 610041 China
| | - Sirong Shi
- State Key Laboratory of Oral Diseases National Clinical Research Center for Oral Diseases West China Hospital of Stomatology Sichuan University Chengdu Sichuan 610041 China
| | - Wenyu Zhong
- Key Lab for Biomechanical Engineering of Sichuan Province Sichuan University Chengdu Sichuan 610065 China
| | - Ping Gong
- State Key Laboratory of Oral Diseases National Clinical Research Center for Oral Diseases West China Hospital of Stomatology Sichuan University Chengdu Sichuan 610041 China
| | - Zhan Liu
- Key Lab for Biomechanical Engineering of Sichuan Province Sichuan University Chengdu Sichuan 610065 China
| | - Qian Li
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Institute of Translational Medicine Shanghai Jiao Tong University Shanghai 200240 China
| | - Yunfeng Lin
- State Key Laboratory of Oral Diseases National Clinical Research Center for Oral Diseases West China Hospital of Stomatology Sichuan University Chengdu Sichuan 610041 China
- College of Biomedical Engineering Sichuan University Chengdu Sichuan 610041 China
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30
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Franch O, Gutiérrez-Corbo C, Domínguez-Asenjo B, Boesen T, Jensen PB, Nejsum LN, Keller JG, Nielsen SP, Singh PR, Jha RK, Nagaraja V, Balaña-Fouce R, Ho YP, Reguera RM, Knudsen BR. DNA flowerstructure co-localizes with human pathogens in infected macrophages. Nucleic Acids Res 2020; 48:6081-6091. [PMID: 32402089 PMCID: PMC7293011 DOI: 10.1093/nar/gkaa341] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 04/16/2020] [Accepted: 04/24/2020] [Indexed: 01/07/2023] Open
Abstract
Herein, we characterize the cellular uptake of a DNA structure generated by rolling circle DNA amplification. The structure, termed nanoflower, was fluorescently labeled by incorporation of ATTO488-dUTP allowing the intracellular localization to be followed. The nanoflower had a hydrodynamic diameter of approximately 300 nanometer and was non-toxic for all mammalian cell lines tested. It was internalized specifically by mammalian macrophages by phagocytosis within a few hours resulting in specific compartmentalization in phagolysosomes. Maximum uptake was observed after eight hours and the nanoflower remained stable in the phagolysosomes with a half-life of 12 h. Interestingly, the nanoflower co-localized with both Mycobacterium tuberculosis and Leishmania infantum within infected macrophages although these pathogens escape lysosomal degradation by affecting the phagocytotic pathway in very different manners. These results suggest an intriguing and overlooked potential application of DNA structures in targeted treatment of infectious diseases such as tuberculosis and leishmaniasis that are caused by pathogens that escape the human immune system by modifying macrophage biology.
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Affiliation(s)
- Oskar Franch
- Department of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Aarhus, Denmark
| | | | | | - Thomas Boesen
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Aarhus, Denmark
- DANDRITE, Nordic EMBL Partnership for Molecular Medicine, Department of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark
| | - Pia Bomholt Jensen
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Aarhus, Denmark
| | - Lene N Nejsum
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Josephine Geertsen Keller
- Department of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | | | - Prakruti R Singh
- Department of Microbiology and Cell Biology, Indian Institute of Science & Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore, India
| | - Rajiv Kumar Jha
- Department of Microbiology and Cell Biology, Indian Institute of Science & Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore, India
| | - Valakunja Nagaraja
- Department of Microbiology and Cell Biology, Indian Institute of Science & Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore, India
| | | | - Yi-Ping Ho
- Department of Biomedical Engineering, The Chinese University of Hong Kong, Hong Kong SAR
- Centre for Novel Biomaterials, The Chinese University of Hong Kong, Hong Kong SAR
| | | | - Birgitta Ruth Knudsen
- Department of Molecular Biology and Genetics, Aarhus University, Aarhus, Denmark
- Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Aarhus, Denmark
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31
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In Silico and In Cell Analysis of Openable DNA Nanocages for miRNA Silencing. Int J Mol Sci 2019; 21:ijms21010061. [PMID: 31861821 PMCID: PMC6981788 DOI: 10.3390/ijms21010061] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 12/16/2019] [Accepted: 12/18/2019] [Indexed: 12/17/2022] Open
Abstract
A computational and experimental integrated approach was applied in order to study the effect of engineering four DNA hairpins into an octahedral truncated DNA nanocage, to obtain a nanostructure able to recognize and bind specific oligonucleotide sequences. Modeling and classical molecular dynamics simulations show that the new H4-DNA nanocage maintains a stable conformation with the closed hairpins and, when bound to complementary oligonucleotides produces an opened conformation that is even more stable due to the larger hydrogen bond number between the hairpins and the oligonucleotides. The internal volume of the open conformation is much larger than the closed one, switching from 370 to 650 nm3, and the predicted larger conformational change is experimentally detectable by gel electrophoresis. H4-DNA nanocages display high stability in serum, can efficiently enter the cells where they are stable and maintain the ability to bind, and sequester an intracellular-specific oligonucleotide. Moreover, H4-DNA nanocages, modified in order to recognize the oncogenic miR21, are able to seize miRNA molecules inside cells in a selective manner.
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32
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Jahanban-Esfahlan A, Seidi K, Jaymand M, Schmidt TL, Majdi H, Javaheri T, Jahanban-Esfahlan R, Zare P. Dynamic DNA nanostructures in biomedicine: Beauty, utility and limits. J Control Release 2019; 315:166-185. [PMID: 31669209 DOI: 10.1016/j.jconrel.2019.10.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Revised: 10/03/2019] [Accepted: 10/04/2019] [Indexed: 01/16/2023]
Abstract
DNA composite materials are at the forefront, especially for biomedical science, as they can increase the efficacy and safety of current therapies and drug delivery systems. The specificity and predictability of the Watson-Crick base pairing make DNA an excellent building material for the production of programmable and multifunctional objects. In addition, the principle of nucleic acid hybridization can be applied to realize mobile nanostructures, such as those reflected in DNA walkers that sort and collect cargo on DNA tracks, DNA robots performing tasks within living cells and/or DNA tweezers as ultra-sensitive biosensors. In this review, we present the diversity of dynamic DNA nanostructures functionalized with different biomolecules/functional units, imaging smart biomaterials capable of sensing, interacting, delivery and performing complex tasks within living cells/organisms.
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Affiliation(s)
| | - Khaled Seidi
- Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehdi Jaymand
- Nano Drug Delivery Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Thorsten L Schmidt
- Physics Department, 103 Smith Hall, Kent State University, Kent, OH, 44240, USA
| | - Hasan Majdi
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Tahereh Javaheri
- Ludwig Boltzmann Institute for Cancer Research, 1090 Vienna, Austria.
| | - Rana Jahanban-Esfahlan
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran; Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran; Faculty of Medicine, Cardinal Stefan Wyszyński University in Warsaw, 01-938 Warsaw, Poland.
| | - Peyman Zare
- Faculty of Medicine, Cardinal Stefan Wyszyński University in Warsaw, 01-938 Warsaw, Poland.
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33
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Huai Y, Hossen MN, Wilhelm S, Bhattacharya R, Mukherjee P. Nanoparticle Interactions with the Tumor Microenvironment. Bioconjug Chem 2019; 30:2247-2263. [PMID: 31408324 PMCID: PMC6892461 DOI: 10.1021/acs.bioconjchem.9b00448] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Compared to normal tissues, the tumor microenvironment (TME) has a number of aberrant characteristics including hypoxia, acidosis, and vascular abnormalities. Many researchers have sought to exploit these anomalous features of the TME to develop anticancer therapies, and several nanoparticle-based cancer therapeutics have resulted. In this Review, we discuss the composition and pathophysiology of the TME, introduce nanoparticles (NPs) used in cancer therapy, and address the interaction between the TME and NPs. Finally, we outline both the potential problems that affect TME-based nanotherapy and potential strategies to overcome these challenges.
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Affiliation(s)
- Yanyan Huai
- peggy and Charles Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma 73104, United States
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma 73104, United States
| | - Md Nazir Hossen
- peggy and Charles Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma 73104, United States
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma 73104, United States
| | - Stefan Wilhelm
- peggy and Charles Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma 73104, United States
- Stephenson School of Biomedical Engineering, University of Oklahoma, Norman, Oklahoma 73072, United States
| | - Resham Bhattacharya
- peggy and Charles Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma 73104, United States
- Department of Obstetrics and Gynecology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma 73104, United States
| | - Priyabrata Mukherjee
- peggy and Charles Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma 73104, United States
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma 73104, United States
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34
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Jiang Q, Zhao S, Liu J, Song L, Wang ZG, Ding B. Rationally designed DNA-based nanocarriers. Adv Drug Deliv Rev 2019; 147:2-21. [PMID: 30769047 DOI: 10.1016/j.addr.2019.02.003] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2018] [Revised: 01/08/2019] [Accepted: 02/08/2019] [Indexed: 01/01/2023]
Abstract
Nanomaterials employed for enhanced drug delivery and therapeutic effects have been extensively investigated in the past decade. The outcome of current anticancer treatments based on conventional nanoparticles is suboptimal, due to the lack of biocompatibility, the deficient tumor targeting, the limited drug accumulation in the diseased region, etc. Alternatively, DNA-based nanocarriers have emerged as a novel and versatile platform to integrate the advantages of nanotechnologies and biological sciences, which shows great promise in addressing the key issues for biomedical studies. Rather than a genetic information carrier, DNA molecules can work as building blocks to fabricate programmable and bio-functional nanostructures based on Watson Crick base-pairing rules. The DNA-based materials have demonstrated unique properties, such as uniform sizes and shapes, pre-designable and programmable nanostructures, site-specific surface functionality and excellent biocompatibility. These intrigue features allow DNA nanostructures to carry functional moieties to realize precise tumor recognition, customized therapeutic functions and stimuli-responsive drug release, making them highly attractive in many aspects of cancer treatment. In this review, we focus on the recent progress in DNA-based self-assembled materials for the biomedical applications, such as molecular imaging, drug delivery for in vitro or in vivo cancer treatments. We introduce the general strategies and essential requirements for fabricating DNA-based nanocarriers. We summarize the advances of DNA-based nanocarriers according to their functionalities and structural properties for cancer diagnosis and therapy. Finally, we discuss the challenges and future perspectives regarding the detailed in vivo parameters of DNA materials and the design of intelligent DNA nanomedicine for individualized cancer therapy.
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35
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Mathur D, Medintz IL. The Growing Development of DNA Nanostructures for Potential Healthcare-Related Applications. Adv Healthc Mater 2019; 8:e1801546. [PMID: 30843670 PMCID: PMC9285959 DOI: 10.1002/adhm.201801546] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 01/17/2019] [Indexed: 12/21/2022]
Abstract
DNA self-assembly has proven to be a highly versatile tool for engineering complex and dynamic biocompatible nanostructures from the bottom up with a wide range of potential bioapplications currently being pursued. Primary among these is healthcare, with the goal of developing diagnostic, imaging, and drug delivery devices along with combinatorial theranostic devices. The path to understanding a role for DNA nanotechnology in biomedical sciences is being approached carefully and systematically, starting from analyzing the stability and immune-stimulatory properties of DNA nanostructures in physiological conditions, to estimating their accessibility and application inside cellular and model animal systems. Much remains to be uncovered but the field continues to show promising results toward developing useful biomedical devices. This review discusses some aspects of DNA nanotechnology that makes it a favorable ingredient for creating nanoscale research and biomedical devices and looks at experiments undertaken to determine its stability in vivo. This is presented in conjugation with examples of state-of-the-art developments in biomolecular sensing, imaging, and drug delivery. Finally, some of the major challenges that warrant the attention of the scientific community are highlighted, in order to advance the field into clinically relevant applications.
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Affiliation(s)
- Divita Mathur
- Center for Bio/Molecular Science and Engineering U.S. Naval Research Laboratory Code 6910 Washington DC 20375 USA
- College of Science George Mason University Fairfax VA 22030 USA
| | - Igor L. Medintz
- Center for Bio/Molecular Science and Engineering U.S. Naval Research Laboratory Code 6907 Washington DC 20375 USA
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36
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Andersen VL, Vinther M, Kumar R, Ries A, Wengel J, Nielsen JS, Kjems J. A self-assembled, modular nucleic acid-based nanoscaffold for multivalent theranostic medicine. Am J Cancer Res 2019; 9:2662-2677. [PMID: 31131060 PMCID: PMC6525989 DOI: 10.7150/thno.32060] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Accepted: 02/21/2019] [Indexed: 12/20/2022] Open
Abstract
Rationale: Within the field of personalized medicine there is an increasing focus on designing flexible, multifunctional drug delivery systems that combine high efficacy with minimal side effects, by tailoring treatment to the individual. Methods: We synthesized a chemically stabilized ~4 nm nucleic acid nanoscaffold, and characterized its assembly, stability and functional properties in vitro and in vivo. We tested its flexibility towards multifunctionalization by conjugating various biomolecules to the four modules of the system. The pharmacokinetics, targeting capability and bioimaging properties of the structure were investigated in mice. The role of avidity in targeted liver cell internalization was investigated by flow cytometry, confocal microscopy and in vivo by fluorescent scanning of the blood and organs of the animals. Results: We have developed a nanoscaffold that rapidly and with high efficiency can self-assemble four chemically conjugated functionalities into a stable, in vivo-applicable system with complete control of stoichiometry and site specificity. The circulation time of the nanoscaffold could be tuned by functionalization with various numbers of polyethylene glycol polymers or with albumin-binding fatty acids. Highly effective hepatocyte-specific internalization was achieved with increasing valencies of tri-antennary galactosamine (triGalNAc) in vitro and in vivo. Conclusion: With its facile functionalization, stoichiometric control, small size and high serum- and thermostability, the nanoscaffold presented here constitutes a novel and flexible platform technology for theranostics.
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Zhao S, Duan F, Liu S, Wu T, Shang Y, Tian R, Liu J, Wang ZG, Jiang Q, Ding B. Efficient Intracellular Delivery of RNase A Using DNA Origami Carriers. ACS APPLIED MATERIALS & INTERFACES 2019; 11:11112-11118. [PMID: 30874429 DOI: 10.1021/acsami.8b21724] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Delivery of proteins to carry out desired biological functions is a direct approach for disease treatment. However, protein therapy is still facing challenges due to low delivery efficiency, poor targeting during trafficking, insufficient therapeutic efficacy, and possible toxicity induced by carriers. Here, we present a novel delivery platform based on DNA origami nanostructure that enables tumor cell transportation of active proteins for cancer therapy. In our design, cytotoxic protein ribonuclease (RNase) A molecules are organized on the rectangular DNA origami nanosheets, which work as nanovehicles to deliver RNase A molecules into the cytoplasm and execute their cell-killing function inside the tumor cells. Cancer cell-targeting aptamers are also integrated onto the DNA origami-based nanoplatform to enhance its targeting effect. This DNA origami-protein coassembling strategy can be further developed to transport other functional proteins and therapeutic components simultaneously for synergistic effects and be adapted for integrated diagnostics and therapeutics.
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Affiliation(s)
- Shuai Zhao
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience , National Center for NanoScience and Technology , 11 BeiYiTiao , ZhongGuanCun, Beijing 100190 , China
- University of Chinese Academy of Sciences , Beijing 100049 , China
- Sino-Danish College, Sino-Danish Center for Education and Research , University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Fangyuan Duan
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience , National Center for NanoScience and Technology , 11 BeiYiTiao , ZhongGuanCun, Beijing 100190 , China
| | - Shaoli Liu
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience , National Center for NanoScience and Technology , 11 BeiYiTiao , ZhongGuanCun, Beijing 100190 , China
- University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Tiantian Wu
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience , National Center for NanoScience and Technology , 11 BeiYiTiao , ZhongGuanCun, Beijing 100190 , China
- University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Yingxu Shang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience , National Center for NanoScience and Technology , 11 BeiYiTiao , ZhongGuanCun, Beijing 100190 , China
- University of Chinese Academy of Sciences , Beijing 100049 , China
- Sino-Danish College, Sino-Danish Center for Education and Research , University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Run Tian
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience , National Center for NanoScience and Technology , 11 BeiYiTiao , ZhongGuanCun, Beijing 100190 , China
- University of Chinese Academy of Sciences , Beijing 100049 , China
| | - Jianbing Liu
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience , National Center for NanoScience and Technology , 11 BeiYiTiao , ZhongGuanCun, Beijing 100190 , China
| | - Zhen-Gang Wang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience , National Center for NanoScience and Technology , 11 BeiYiTiao , ZhongGuanCun, Beijing 100190 , China
| | - Qiao Jiang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience , National Center for NanoScience and Technology , 11 BeiYiTiao , ZhongGuanCun, Beijing 100190 , China
| | - Baoquan Ding
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, CAS Center for Excellence in Nanoscience , National Center for NanoScience and Technology , 11 BeiYiTiao , ZhongGuanCun, Beijing 100190 , China
- University of Chinese Academy of Sciences , Beijing 100049 , China
- School of Materials Science and Engineering , Zhengzhou University , Zhengzhou 450001 , China
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38
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Abstract
DNA nanotechnology research has long-held promise as a means of developing functional molecules capable of delivery to cells. Recent advances in DNA origami have begun to realize this potential but is still at the earliest stage and a number of hurdles remain. This review focuses on progress in addressing these hurdles and considers some of the challenges still outstanding. These include stability of such structures necessary to reach target cells after administration; methods of cell targeting and uptake; strategies to avoid or escape endosomes and techniques for achieving specific subcellular localization. Finally, the functionality that can be expected once DNA origami structures reach their final intracellular targets will be considered.
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Affiliation(s)
- Dhanasekaran Balakrishnan
- Bionanoscience & Biochemistry Laboratory, Malopolska Centre of Biotechnology, Jagiellonian University, Gronostajowa 7A, 30-387 Krakow, Poland.,Postgraduate School of Molecular Medicine; Żwirki i Wigury 61, 02-091 Warsaw, Poland
| | - Gerrit D Wilkens
- Bionanoscience & Biochemistry Laboratory, Malopolska Centre of Biotechnology, Jagiellonian University, Gronostajowa 7A, 30-387 Krakow, Poland.,Postgraduate School of Molecular Medicine; Żwirki i Wigury 61, 02-091 Warsaw, Poland
| | - Jonathan G Heddle
- Bionanoscience & Biochemistry Laboratory, Malopolska Centre of Biotechnology, Jagiellonian University, Gronostajowa 7A, 30-387 Krakow, Poland
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39
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Simmel FC, Yurke B, Singh HR. Principles and Applications of Nucleic Acid Strand Displacement Reactions. Chem Rev 2019; 119:6326-6369. [PMID: 30714375 DOI: 10.1021/acs.chemrev.8b00580] [Citation(s) in RCA: 357] [Impact Index Per Article: 71.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Dynamic DNA nanotechnology, a subfield of DNA nanotechnology, is concerned with the study and application of nucleic acid strand-displacement reactions. Strand-displacement reactions generally proceed by three-way or four-way branch migration and initially were investigated for their relevance to genetic recombination. Through the use of toeholds, which are single-stranded segments of DNA to which an invader strand can bind to initiate branch migration, the rate with which strand displacement reactions proceed can be varied by more than 6 orders of magnitude. In addition, the use of toeholds enables the construction of enzyme-free DNA reaction networks exhibiting complex dynamical behavior. A demonstration of this was provided in the year 2000, in which strand displacement reactions were employed to drive a DNA-based nanomachine (Yurke, B.; et al. Nature 2000, 406, 605-608). Since then, toehold-mediated strand displacement reactions have been used with ever increasing sophistication and the field of dynamic DNA nanotechnology has grown exponentially. Besides molecular machines, the field has produced enzyme-free catalytic systems, all DNA chemical oscillators and the most complex molecular computers yet devised. Enzyme-free catalytic systems can function as chemical amplifiers and as such have received considerable attention for sensing and detection applications in chemistry and medical diagnostics. Strand-displacement reactions have been combined with other enzymatically driven processes and have also been employed within living cells (Groves, B.; et al. Nat. Nanotechnol. 2015, 11, 287-294). Strand-displacement principles have also been applied in synthetic biology to enable artificial gene regulation and computation in bacteria. Given the enormous progress of dynamic DNA nanotechnology over the past years, the field now seems poised for practical application.
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Affiliation(s)
| | - Bernard Yurke
- Micron School of Materials Science and Engineering , Boise State University , Boise , ID 83725 , United States
| | - Hari R Singh
- Physics Department , TU München , 85748 Garching , Germany
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40
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Abstract
The predictable nature of DNA interactions enables the programmable assembly of highly advanced 2D and 3D DNA structures of nanoscale dimensions. The access to ever larger and more complex structures has been achieved through decades of work on developing structural design principles. Concurrently, an increased focus has emerged on the applications of DNA nanostructures. In its nature, DNA is chemically inert and nanostructures based on unmodified DNA mostly lack function. However, functionality can be obtained through chemical modification of DNA nanostructures and the opportunities are endless. In this review, we discuss methodology for chemical functionalization of DNA nanostructures and provide examples of how this is being used to create functional nanodevices and make DNA nanostructures more applicable. We aim to encourage researchers to adopt chemical modifications as part of their work in DNA nanotechnology and inspire chemists to address current challenges and opportunities within the field.
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Affiliation(s)
- Mikael Madsen
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry , Aarhus University , Gustav Wieds Vej 14 , DK - 8000 Aarhus C, Denmark
| | - Kurt V Gothelf
- Interdisciplinary Nanoscience Center (iNANO) and Department of Chemistry , Aarhus University , Gustav Wieds Vej 14 , DK - 8000 Aarhus C, Denmark
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41
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Madhanagopal BR, Zhang S, Demirel E, Wady H, Chandrasekaran AR. DNA Nanocarriers: Programmed to Deliver. Trends Biochem Sci 2018; 43:997-1013. [DOI: 10.1016/j.tibs.2018.09.010] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 09/16/2018] [Accepted: 09/19/2018] [Indexed: 12/11/2022]
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42
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Loescher S, Groeer S, Walther A. 3D DNA Origami Nanoparticles: From Basic Design Principles to Emerging Applications in Soft Matter and (Bio‐)Nanosciences. Angew Chem Int Ed Engl 2018; 57:10436-10448. [DOI: 10.1002/anie.201801700] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 04/11/2018] [Indexed: 01/14/2023]
Affiliation(s)
- Sebastian Loescher
- Institute for Macromolecular Chemistry, Stefan-Meier-Strasse 31University of Freiburg 79104 Freiburg Germany
- Freiburg Materials Research Center, Stefan-Meier-Strasse 21University of Freiburg 79104 Freiburg Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies, Georges-Köhler-Allee 105University of Freiburg 79110 Freiburg Germany
- Freiburg Institute for Advanced Studies (FRIAS), Albertstrasse 19University of Freiburg 79104 Freiburg Germany
| | - Saskia Groeer
- Institute for Macromolecular Chemistry, Stefan-Meier-Strasse 31University of Freiburg 79104 Freiburg Germany
- Freiburg Materials Research Center, Stefan-Meier-Strasse 21University of Freiburg 79104 Freiburg Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies, Georges-Köhler-Allee 105University of Freiburg 79110 Freiburg Germany
- Freiburg Institute for Advanced Studies (FRIAS), Albertstrasse 19University of Freiburg 79104 Freiburg Germany
| | - Andreas Walther
- Institute for Macromolecular Chemistry, Stefan-Meier-Strasse 31University of Freiburg 79104 Freiburg Germany
- Freiburg Materials Research Center, Stefan-Meier-Strasse 21University of Freiburg 79104 Freiburg Germany
- Freiburg Center for Interactive Materials and Bioinspired Technologies, Georges-Köhler-Allee 105University of Freiburg 79110 Freiburg Germany
- Freiburg Institute for Advanced Studies (FRIAS), Albertstrasse 19University of Freiburg 79104 Freiburg Germany
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43
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Loescher S, Groeer S, Walther A. 3D‐DNA‐Origami‐Nanopartikel: von grundlegenden Designprinzipien hin zu neuartigen Anwendungen in der weichen Materie und den (Bio‐)Nanowissenschaften. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201801700] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Sebastian Loescher
- Institut für Makromolekulare Chemie, Stefan-Meier-Straße 31Albert-Ludwigs-Universität Freiburg 79104 Freiburg Deutschland
- Freiburger MaterialforschungszentrumAlbert-Ludwigs-Universität Freiburg Deutschland
- Freiburger Zentrum für interaktive Werkstoffe und bioinspirierte TechnologienAlbert-Ludwigs-Universität Freiburg Deutschland
- Freiburg Institute for Advanced Studies (FRIAS)Albert-Ludwigs-Universität Freiburg Deutschland
| | - Saskia Groeer
- Institut für Makromolekulare Chemie, Stefan-Meier-Straße 31Albert-Ludwigs-Universität Freiburg 79104 Freiburg Deutschland
- Freiburger MaterialforschungszentrumAlbert-Ludwigs-Universität Freiburg Deutschland
- Freiburger Zentrum für interaktive Werkstoffe und bioinspirierte TechnologienAlbert-Ludwigs-Universität Freiburg Deutschland
- Freiburg Institute for Advanced Studies (FRIAS)Albert-Ludwigs-Universität Freiburg Deutschland
| | - Andreas Walther
- Institut für Makromolekulare Chemie, Stefan-Meier-Straße 31Albert-Ludwigs-Universität Freiburg 79104 Freiburg Deutschland
- Freiburger MaterialforschungszentrumAlbert-Ludwigs-Universität Freiburg Deutschland
- Freiburger Zentrum für interaktive Werkstoffe und bioinspirierte TechnologienAlbert-Ludwigs-Universität Freiburg Deutschland
- Freiburg Institute for Advanced Studies (FRIAS)Albert-Ludwigs-Universität Freiburg Deutschland
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44
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Raniolo S, Vindigni G, Unida V, Ottaviani A, Romano E, Desideri A, Biocca S. Entry, fate and degradation of DNA nanocages in mammalian cells: a matter of receptors. NANOSCALE 2018; 10:12078-12086. [PMID: 29911715 DOI: 10.1039/c8nr02411a] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
DNA has been used to build nanostructures with potential biomedical applications. However, their use is limited by the lack of information on the mechanism of entry, intracellular fate and degradation rate of nanostructures inside cells. We generated octahedral DNA nanocages functionalized with folic acid and investigated the cellular uptake mediated by two distinctive internalization pathways, using two cellular systems expressing the oxidized low-density lipoprotein receptor-1 (LOX-1) and the α isoform of the folate receptor (αFR), respectively. Here, we report that DNA nanocages are very efficiently and selectively internalized by both receptors with an efficiency at least 30 times higher than that observed in cells not expressing the receptors. When internalized by LOX-1, nanocages traffic to lysosomes within 4 hours and are rapidly degraded. When the uptake is mediated by αFR, DNA nanocages are highly stable (>48 hours) and accumulate inside cells in a time-dependent way. These data demonstrate that the selection of the cellular receptor is crucial for targeting specific sub-cellular compartments and for modulating the DNA nanocage intracellular half-life, indicating that vitamin-mediated uptake may constitute a protected pathway for intracellular drug delivery.
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Affiliation(s)
- Sofia Raniolo
- Department of Systems Medicine, University of Rome Tor Vergata, Via Montpellier 1, 00133, Rome, Italy.
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45
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Raniolo S, Vindigni G, Ottaviani A, Unida V, Iacovelli F, Manetto A, Figini M, Stella L, Desideri A, Biocca S. Selective targeting and degradation of doxorubicin-loaded folate-functionalized DNA nanocages. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2018; 14:1181-1190. [DOI: 10.1016/j.nano.2018.02.002] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Revised: 01/30/2018] [Accepted: 02/05/2018] [Indexed: 12/20/2022]
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46
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Meier M, Moya-Torres A, Krahn NJ, McDougall MD, Orriss GL, McRae EK, Booy EP, McEleney K, Patel TR, McKenna SA, Stetefeld J. Structure and hydrodynamics of a DNA G-quadruplex with a cytosine bulge. Nucleic Acids Res 2018; 46:5319-5331. [PMID: 29718405 PMCID: PMC6007744 DOI: 10.1093/nar/gky307] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 04/05/2018] [Accepted: 04/12/2018] [Indexed: 12/27/2022] Open
Abstract
The identification of four-stranded G-quadruplexes (G4s) has highlighted the fact that DNA has additional spatial organisations at its disposal other than double-stranded helices. Recently, it became clear that the formation of G4s is not limited to the traditional G3+NL1G3+NL2G3+NL3G3+ sequence motif. Instead, the G3 triplets can be interrupted by deoxythymidylate (DNA) or uridylate (RNA) where the base forms a bulge that loops out from the G-quadruplex core. Here, we report the first high-resolution X-ray structure of a unique unimolecular DNA G4 with a cytosine bulge. The G4 forms a dimer that is stacked via its 5'-tetrads. Analytical ultracentrifugation, static light scattering and small angle X-ray scattering confirmed that the G4 adapts a predominantly dimeric structure in solution. We provide a comprehensive comparison of previously published G4 structures containing bulges and report a special γ torsion angle range preferentially populated by the G4 core guanylates adjacent to bulges. Since the penalty for introducing bulges appears to be negligible, it should be possible to functionalize G4s by introducing artificial or modified nucleotides at such positions. The presence of the bulge alters the surface of the DNA, providing an opportunity to develop drugs that can specifically target individual G4s.
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Affiliation(s)
- Markus Meier
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Aniel Moya-Torres
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Natalie J Krahn
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Matthew D McDougall
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - George L Orriss
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Ewan K S McRae
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Evan P Booy
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Kevin McEleney
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Trushar R Patel
- Alberta RNA Research and Training Institute, Department of Chemistry and Biochemistry, University of Lethbridge, Lethbridge, Alberta T1K 3M4, Canada
- DiscoveryLab, Medical Sciences Building, University of Alberta, Edmonton, Alberta T6G 2H7, Canada
- Department of Microbiology, Immunology and Infectious Diseases, Cumming School of Medicine, University of Calgary, Calgary T2N 1N4, Alberta, Canada
| | - Sean A McKenna
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
- Department of Biochemistry and Medical Genetics, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Jörg Stetefeld
- Department of Chemistry, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
- Department of Biochemistry and Medical Genetics, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
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47
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Ellis E, Moorthy S, Chio WIK, Lee TC. Artificial molecular and nanostructures for advanced nanomachinery. Chem Commun (Camb) 2018; 54:4075-4090. [PMID: 29484317 DOI: 10.1039/c7cc09133h] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Artificial nanomachines can be broadly defined as manmade molecular and nanosystems that are capable of performing useful tasks, very often, by means of doing mechanical work at the nanoscale. Recent advances in nanoscience allow these tiny machines to be designed and made with unprecedented sophistication and complexity, showing promise in novel applications, including molecular assemblers, self-propelling nanocarriers and in vivo molecular computation. This Feature Article overviews and compares major types of nanoscale machines, including molecular machines, self-assembled nanomachines and hybrid inorganic nanomachines, to reveal common structural features and operating principles across different length scales and material systems. We will focus on systems with feature size between 1 and 100 nm, where classical laws of physics meet those of quantum mechanics, giving rise to a spectrum of exotic physiochemical properties. Concepts of nanomachines will be illustrated by selected seminal work along with state-of-the-art progress, including our own contribution, across the fields. The Article will conclude with a brief outlook of this exciting research area.
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Affiliation(s)
- Elizabeth Ellis
- Department of Chemistry, University College London (UCL), UK and Institute for Materials Research and Engineering (IMRE), Agency for Science Technology and Research (A*STAR), Singapore
| | - Suresh Moorthy
- Department of Chemistry, University College London (UCL), UK and Institute for Materials Discovery, University College London (UCL), UK.
| | - Weng-I Katherine Chio
- Department of Chemistry, University College London (UCL), UK and Singapore Bioimaging Consortium (SBIC), Agency for Science Technology and Research (A*STAR), Singapore
| | - Tung-Chun Lee
- Department of Chemistry, University College London (UCL), UK and Institute for Materials Discovery, University College London (UCL), UK.
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48
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Li Q, Hao X, Zaidi SSA, Guo J, Ren X, Shi C, Zhang W, Feng Y. Oligohistidine and targeting peptide functionalized TAT-NLS for enhancing cellular uptake and promoting angiogenesis in vivo. J Nanobiotechnology 2018; 16:29. [PMID: 29580233 PMCID: PMC5870920 DOI: 10.1186/s12951-018-0358-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Accepted: 03/19/2018] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Gene therapy has been developed and used in medical treatment for many years, especially for the enhancement of endothelialization and angiogenesis. But slow endosomal escape rate is still one of the major barriers to successful gene delivery. In order to evaluate whether introducing oligohistidine (Hn) sequence into gene carriers can promote endosomal escape and gene transfection or not, we designed and synthesized Arg-Glu-Asp-Val (REDV) peptide functionalized TAT-NLS-Hn (TAT: typical cell-penetrating peptide, NLS: nuclear localization signals, Hn: oligohistidine sequence, n: 4, 8 and 12) peptides with different Hn sequence lengths. pEGFP-ZNF580 (pZNF580) was condensed by these peptides to form gene complexes, which were used to transfect human umbilical vein endothelial cells (HUVECs). RESULTS MTT assay showed that the gene complexes exhibited low cytotoxicity for HUVECs. The results of cellular uptake and co-localization ratio demonstrated that the gene complexes prepared from TAT-NLS-Hn with long Hn sequence (n = 12) benefited for high internalization efficiency of pZNF580. In addition, the results of western blot analysis and PCR assay of REDV-TAT-NLS-H12/pZNF580 complexes showed significantly enhanced gene expression at protein and mRNA level. Wound healing assay and transwell migration assay also confirmed the improved proliferation and migration ability of the transfected HUVECs by these complexes. Furthermore, the in vitro and in vivo angiogenesis assay illustrated that these complexes could promote the tube formation ability of HUVECs. CONCLUSION The above results indicated that the delivery efficiency of pZNF580 and its expression could be enhanced by introducing Hn sequence into gene carriers. The Hn sequence in REDV-TAT-NLS-Hn is beneficial for high gene transfection. These REDV and Hn functionalized TAT-NLS peptides are promising gene carriers in gene therapy.
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Affiliation(s)
- Qian Li
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300350, China
| | - Xuefang Hao
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300350, China
| | - Syed Saqib Ali Zaidi
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300350, China
| | - Jintang Guo
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300350, China.,Collaborative Innovation Center of Chemical Science and Chemical Engineering (Tianjin), Tianjin, 300350, China
| | - Xiangkui Ren
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300350, China.,Collaborative Innovation Center of Chemical Science and Chemical Engineering (Tianjin), Tianjin, 300350, China
| | - Changcan Shi
- School of Ophthalmology, & Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, 325011, Zhejiang, China.,Wenzhou Institute of Biomaterials and Engineering, CNITECH, CAS, Wenzhou, 325011, Zhejiang, China
| | - Wencheng Zhang
- Department of Physiology and Pathophysiology, Logistics University of Chinese People's Armed Police Force, Tianjin, 300309, China
| | - Yakai Feng
- School of Chemical Engineering and Technology, Tianjin University, Tianjin, 300350, China. .,Collaborative Innovation Center of Chemical Science and Chemical Engineering (Tianjin), Tianjin, 300350, China. .,Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, 300072, China.
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49
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Tokura Y, Harvey S, Xu X, Chen C, Morsbach S, Wunderlich K, Fytas G, Wu Y, Ng DYW, Weil T. Polymer tube nanoreactors via DNA-origami templated synthesis. Chem Commun (Camb) 2018; 54:2808-2811. [PMID: 29492501 PMCID: PMC5885267 DOI: 10.1039/c7cc09620h] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Accepted: 02/14/2018] [Indexed: 11/21/2022]
Abstract
We describe the stepwise synthesis of precise polymeric objects programmed by a 3D DNA tube transformed from a common 2D DNA tile as a precise biotemplate for atom transfer radical polymerization. The catalytic interior space of the DNA tube was utilized for synthesizing a bio-inspired polymer, polydopamine.
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Affiliation(s)
- Yu Tokura
- Max Planck Institute for Polymer Research , Ackermannweg 10 , 55128 Mainz , Germany . ;
- Inorganic Chemistry I , Ulm University , Albert-Einstein-Allee 11 , 89081 Ulm , Germany .
| | - Sean Harvey
- Max Planck Institute for Polymer Research , Ackermannweg 10 , 55128 Mainz , Germany . ;
| | - Xuemei Xu
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica , School of Chemistry and Chemical Engineering , Huazhong University of Science and Technology , Luoyu Road 1037 , 430074 Hongshan , Wuhan , P. R. China
| | - Chaojian Chen
- Max Planck Institute for Polymer Research , Ackermannweg 10 , 55128 Mainz , Germany . ;
- Inorganic Chemistry I , Ulm University , Albert-Einstein-Allee 11 , 89081 Ulm , Germany .
| | - Svenja Morsbach
- Max Planck Institute for Polymer Research , Ackermannweg 10 , 55128 Mainz , Germany . ;
| | - Katrin Wunderlich
- Max Planck Institute for Polymer Research , Ackermannweg 10 , 55128 Mainz , Germany . ;
| | - George Fytas
- Max Planck Institute for Polymer Research , Ackermannweg 10 , 55128 Mainz , Germany . ;
| | - Yuzhou Wu
- Max Planck Institute for Polymer Research , Ackermannweg 10 , 55128 Mainz , Germany . ;
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica , School of Chemistry and Chemical Engineering , Huazhong University of Science and Technology , Luoyu Road 1037 , 430074 Hongshan , Wuhan , P. R. China
| | - David Y. W. Ng
- Max Planck Institute for Polymer Research , Ackermannweg 10 , 55128 Mainz , Germany . ;
| | - Tanja Weil
- Max Planck Institute for Polymer Research , Ackermannweg 10 , 55128 Mainz , Germany . ;
- Inorganic Chemistry I , Ulm University , Albert-Einstein-Allee 11 , 89081 Ulm , Germany .
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Tokura Y, Harvey S, Chen C, Wu Y, Ng DYW, Weil T. Fabrication of Defined Polydopamine Nanostructures by DNA Origami-Templated Polymerization. Angew Chem Int Ed Engl 2018; 57:1587-1591. [PMID: 29211331 PMCID: PMC5817404 DOI: 10.1002/anie.201711560] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Indexed: 12/20/2022]
Abstract
A versatile, bottom-up approach allows the controlled fabrication of polydopamine (PD) nanostructures on DNA origami. PD is a biosynthetic polymer that has been investigated as an adhesive and promising surface coating material. However, the control of dopamine polymerization is challenged by the multistage-mediated reaction mechanism and diverse chemical structures in PD. DNA origami decorated with multiple horseradish peroxidase-mimicking DNAzyme motifs was used to control the shape and size of PD formation with nanometer resolution. These fabricated PD nanostructures can serve as "supramolecular glue" for controlling DNA origami conformations. Facile liberation of the PD nanostructures from the DNA origami templates has been achieved in acidic medium. This presented DNA origami-controlled polymerization of a highly crosslinked polymer provides a unique access towards anisotropic PD architectures with distinct shapes that were retained even in the absence of the DNA origami template.
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Affiliation(s)
- Yu Tokura
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
- Ulm UniversityAlbert-Einstein-Allee 1189081UlmGermany
| | - Sean Harvey
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
| | - Chaojian Chen
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
- Ulm UniversityAlbert-Einstein-Allee 1189081UlmGermany
| | - Yuzhou Wu
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical EngineeringHuazhong University of Science and Technology1037 Luoyu Load430074WuhanChina
| | - David Y. W. Ng
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
| | - Tanja Weil
- Max Planck Institute for Polymer ResearchAckermannweg 1055128MainzGermany
- Ulm UniversityAlbert-Einstein-Allee 1189081UlmGermany
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