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Zhang J, Liu S, Wang Y, Li X, Zeng H, Li B, Wang J. Preparation of Chitosan Nanoparticles through a Readily Solvent-Exchange Process for Efficient and Enhanced Gene Delivery. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:10486-10491. [PMID: 38728233 DOI: 10.1021/acs.langmuir.3c03874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2024]
Abstract
In view of the excellent prospects of gene therapy and the potential safety and immunogenicity issues challenged by viral vectors, it is of great significance to develop a nonviral vector with low toxicity and low cost. In this work, we report a chitosan nanoparticle (CSNP) to be used as a gene vector prepared through a facile solvent-exchange strategy. Chitosan is first dissolved in ionic liquid 1-ethyl-3-methylimidazolium acetate (EMIM Ac), and then, the solvent is exchanged with water/phosphate-buffered saline (PBS) to remove ionic liquid, forming a final CSNP dispersion after ultrasonication. The prepared CSNP shows a positive surface charge and can condense green fluorescent protein-encoding plasmid (pGFP) at weight ratios (CSNP/pGFP) of 5/1 or higher. Dynamic light scattering size and ζ-potential characterization and gel retardation results confirm the formation of CSNP/pGFP complexes. Compared with plain pGFP, efficient cellular internalization and significantly enhanced green fluorescent protein (GFP) expression are observed by using CSNP as a plasmid vector. Benefitting from the intrinsic biocompatibility, low cost, low immunogenicity, and abundant sources of chitosan, as well as the facile preparation and the efficient gene transfection capacity of CSNP, it is believed that this CSNP could be used as a nonviral gene vector with great clinical translational potentials.
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Affiliation(s)
- Jialuo Zhang
- College of Biomedical Engineering, Sichuan University, Chengdu, Sichuan 610065, China
| | - Shujing Liu
- College of Biomedical Engineering, Sichuan University, Chengdu, Sichuan 610065, China
| | - Yulin Wang
- College of Biomedical Engineering, Sichuan University, Chengdu, Sichuan 610065, China
| | - Xiaoxu Li
- College of Biomedical Engineering, Sichuan University, Chengdu, Sichuan 610065, China
| | - Huazhang Zeng
- College of Biomedical Engineering, Sichuan University, Chengdu, Sichuan 610065, China
| | - Boxuan Li
- State Key Laboratory of Advanced Medical Materials and Devices, Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Tianjin Institutes of Health Science, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300192, China
| | - Juan Wang
- College of Biomedical Engineering, Sichuan University, Chengdu, Sichuan 610065, China
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Shcharbin D, Zhogla V, Abashkin V, Gao Y, Majoral JP, Mignani S, Shen M, Bryszewska M, Shi X. Recent advances in multifunctional dendrimer-based complexes for cancer treatment. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2024; 16:e1951. [PMID: 38456205 DOI: 10.1002/wnan.1951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 01/29/2024] [Accepted: 02/20/2024] [Indexed: 03/09/2024]
Abstract
The application of nanotechnology in biological and medical fields have resulted in the creation of new devices, supramolecular systems, structures, complexes, and composites. Dendrimers are relatively new nanotechnological polymers with unique features; they are globular in shape, with a topological structure formed by monomeric subunit branches diverging to the sides from the central nucleus. This review analyzes the main features of dendrimers and their applications in biology and medicine regarding cancer treatment. Dendrimers have applications that include drug and gene carriers, antioxidant agents, imaging agents, and adjuvants, but importantly, dendrimers can create complex nanosized constructions that combine features such as drug/gene carriers and imaging agents. Dendrimer-based nanosystems include different metals that enhance oxidative stress, polyethylene glycol to provide biosafety, an imaging agent (a fluorescent, radioactive, magnetic resonance imaging probe), a drug or/and nucleic acid that provides a single or dual action on cells or tissues. One of major benefit of dendrimers is their easy release from the body (in contrast to metal nanoparticles, fullerenes, and carbon nanotubes), allowing the creation of biosafe constructions. Some dendrimers are already clinically approved and are being used as drugs, but many nanocomplexes are currently being studied for clinical practice. In summary, dendrimers are very useful tool in the creation of complex nanoconstructions for personalized nanomedicine. This article is categorized under: Diagnostic Tools > Diagnostic Nanodevices Diagnostic Tools > In Vivo Nanodiagnostics and Imaging Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
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Affiliation(s)
- Dzmitry Shcharbin
- Institute of Biophysics and Cell Engineering of NASB, Minsk, Belarus
| | - Viktoria Zhogla
- Institute of Biophysics and Cell Engineering of NASB, Minsk, Belarus
| | - Viktar Abashkin
- Institute of Biophysics and Cell Engineering of NASB, Minsk, Belarus
| | - Yue Gao
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, College of Biological Science and Medical Engineering, Donghua University, Shanghai, China
| | - Jean-Pierre Majoral
- Laboratoire de Chimie de Coordination du CNRS, Toulouse, France
- Université Toulouse, Toulouse, France
| | - Serge Mignani
- Centro de Química da Madeira (CQM), MMRG, Universidade da Madeira, Campus Universitário da Penteada, Funchal, Portugal
| | - Mingwu Shen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, College of Biological Science and Medical Engineering, Donghua University, Shanghai, China
| | - Maria Bryszewska
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland
| | - Xiangyang Shi
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Shanghai Engineering Research Center of Nano-Biomaterials and Regenerative Medicine, College of Biological Science and Medical Engineering, Donghua University, Shanghai, China
- Centro de Química da Madeira (CQM), MMRG, Universidade da Madeira, Campus Universitário da Penteada, Funchal, Portugal
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Nie Y, Fu G, Leng Y. Nuclear Delivery of Nanoparticle-Based Drug Delivery Systems by Nuclear Localization Signals. Cells 2023; 12:1637. [PMID: 37371107 DOI: 10.3390/cells12121637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 05/31/2023] [Accepted: 06/13/2023] [Indexed: 06/29/2023] Open
Abstract
Nanomedicine 2.0 refers to the next generation of nanotechnology-based medical therapies and diagnostic tools. This field focuses on the development of more sophisticated and precise nanoparticles (NPs) for targeted drug delivery, imaging, and sensing. It has been established that the nuclear delivery of NP-loaded drugs can increase their therapeutic efficacy. To effectively direct the NPs to the nucleus, the attachment of nuclear localization signals (NLSs) to NPs has been employed in many applications. In this review, we will provide an overview of the structure of nuclear pore complexes (NPCs) and the classic nuclear import mechanism. Additionally, we will explore various nanoparticles, including their synthesis, functionalization, drug loading and release mechanisms, nuclear targeting strategies, and potential applications. Finally, we will highlight the challenges associated with developing nucleus-targeted nanoparticle-based drug delivery systems (NDDSs) and provide insights into the future of NDDSs.
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Affiliation(s)
- Yuhan Nie
- Innovation and Integration Center of New Laser Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
| | - Guo Fu
- Innovation and Integration Center of New Laser Technology, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
| | - Yuxin Leng
- State Key Laboratory of High Field Laser Physics and CAS Center for Excellence in Ultra-Intense Laser Science, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800, China
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Wang J, Li B, Qiu L, Qiao X, Yang H. Dendrimer-based drug delivery systems: history, challenges, and latest developments. J Biol Eng 2022; 16:18. [PMID: 35879774 PMCID: PMC9317453 DOI: 10.1186/s13036-022-00298-5] [Citation(s) in RCA: 61] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 07/01/2022] [Indexed: 11/16/2022] Open
Abstract
Since the first dendrimer was reported in 1978 by Fritz Vögtle, dendrimer research has grown exponentially, from synthesis to application in the past four decades. The distinct structure characteristics of dendrimers include nanoscopic size, multi-functionalized surface, high branching, cavernous interior, and so on, making dendrimers themselves ideal drug delivery vehicles. This mini review article provides a brief overview of dendrimer’s history and properties and the latest developments of dendrimers as drug delivery systems. This review focuses on the latest progress in the applications of dendrimers as drug and gene carriers, including 1) active drug release strategies to dissociate drug/gene from dendrimer in response to stimuli; 2) size-adaptive and charge reversal dendrimer delivery systems that can better take advantage of the size and surface properties of dendrimer; 3) bulk and micro/nano dendrimer gel delivery systems. The recent advances in dendrimer formulations may lead to the generation of new drug and gene products and enable the development of novel combination therapies.
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Affiliation(s)
- Juan Wang
- College of Biomedical Engineering, Sichuan University, Chengdu, 610065, Sichuan, China.
| | - Boxuan Li
- Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, China
| | - Li Qiu
- College of Biomedical Engineering, Sichuan University, Chengdu, 610065, Sichuan, China
| | - Xin Qiao
- College of Biomedical Engineering, Sichuan University, Chengdu, 610065, Sichuan, China
| | - Hu Yang
- Linda and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla, MO, 65409, USA
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Mignani S, Shi X, Bryszewska M, Shcharbin D, Majoral JP. Engineered phosphorus dendrimers as powerful non-viral nanoplatforms for gene delivery: a great hope for the future of cancer therapeutics. EXPLORATION OF TARGETED ANTI-TUMOR THERAPY 2022; 3:50-61. [PMID: 36046355 PMCID: PMC9402398 DOI: 10.37349/etat.2022.00071] [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: 12/01/2021] [Accepted: 01/30/2022] [Indexed: 11/19/2022] Open
Abstract
During the past two decades, tremendous progress has been made in the dendrimer-based delivery of therapeutic molecules including, for instance, small molecules, macromolecules, and genes. This review deals with recent successes in the development of promising biocompatible phosphorus dendrimers, a specific type of dendrimer, to deliver genes to treat cancers.
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Affiliation(s)
- Serge Mignani
- Université Paris Descartes, PRES Sorbonne Paris Cité, CNRS UMR 860, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologique, 45, rue des Saints Peres, 75006 Paris, France
- CQM-Centro de Química da Madeira, MMRG, Universidade da Madeira, Campus da Penteada, 9020-105 Funchal, Portugal
- Correspondence: Serge Mignani, Université Paris Descartes, PRES Sorbonne Paris Cité, CNRS UMR 860, Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologique, 45, rue des Saints Peres, 75006 Paris, France; CQM-Centro de Química da Madeira, MMRG, Universidade da Madeira, Campus da Penteada, 9020-105 Funchal, Portugal.
| | - Xiangyang Shi
- CQM-Centro de Química da Madeira, MMRG, Universidade da Madeira, Campus da Penteada, 9020-105 Funchal, Portugal
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China
- Xiangyang Shi, CQM-Centro de Química da Madeira, MMRG, Universidade da Madeira, Campus da Penteada, 9020-105 Funchal, Portugal; College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China.
| | - Maria Bryszewska
- Department of General Biophysics, Faculty of Biology and Environmental Protection, University of Lodz, 141/143 Pomorska St., 90-236 Lodz, Poland
| | - Dzmitry Shcharbin
- Institute of Biophysics and Cell Engineering of NASB, Akademicheskaya 27, 220072 Minsk, Belarus
| | - Jean-Pierre Majoral
- Laboratoire de Chimie de Coordination du CNRS, 205 route de Narbonne, 31077 Toulouse, Cedex 4, France
- Université Toulouse, 118 route de Narbonne, 31077 Toulouse, Cedex 4, France
- Jean-Pierre Majoral, Laboratoire de Chimie de Coordination du CNRS, 205 route de Narbonne, 31077 Toulouse, Cedex 4, France; Université Toulouse, 118 route de Narbonne, 31077 Toulouse, Cedex 4, France.
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Messerschmidt VL, Chintapula U, Kuriakose AE, Laboy S, Truong TTD, Kydd LA, Jaworski J, Pan Z, Sadek H, Nguyen KT, Lee J. Notch Intracellular Domain Plasmid Delivery via Poly(Lactic-Co-Glycolic Acid) Nanoparticles to Upregulate Notch Pathway Molecules. Front Cardiovasc Med 2021; 8:707897. [PMID: 34651022 PMCID: PMC8507495 DOI: 10.3389/fcvm.2021.707897] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 08/20/2021] [Indexed: 12/24/2022] Open
Abstract
Notch signaling is a highly conserved signaling system that is required for embryonic development and regeneration of organs. When the signal is lost, maldevelopment occurs and leads to a lethal state. Delivering exogenous genetic materials encoding Notch into cells can reestablish downstream signaling and rescue cellular functions. In this study, we utilized the negatively charged and FDA approved polymer poly(lactic-co-glycolic acid) to encapsulate Notch Intracellular Domain-containing plasmid in nanoparticles. We show that primary human umbilical vein endothelial cells (HUVECs) readily uptake the nanoparticles with and without specific antibody targets. We demonstrated that our nanoparticles are non-toxic, stable over time, and compatible with blood. We further demonstrated that HUVECs could be successfully transfected with these nanoparticles in static and dynamic environments. Lastly, we elucidated that these nanoparticles could upregulate the downstream genes of Notch signaling, indicating that the payload was viable and successfully altered the genetic downstream effects.
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Affiliation(s)
- Victoria L Messerschmidt
- Department of Bioengineering, University of Texas at Arlington, Arlington, TX, United States.,Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Uday Chintapula
- Department of Bioengineering, University of Texas at Arlington, Arlington, TX, United States.,Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Aneetta E Kuriakose
- Department of Bioengineering, University of Texas at Arlington, Arlington, TX, United States.,Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Samantha Laboy
- Department of Bioengineering, University of Texas at Arlington, Arlington, TX, United States
| | - Thuy Thi Dang Truong
- Department of Bioengineering, University of Texas at Arlington, Arlington, TX, United States
| | - LeNaiya A Kydd
- Department of Bioengineering, University of Texas at Arlington, Arlington, TX, United States
| | - Justyn Jaworski
- Department of Bioengineering, University of Texas at Arlington, Arlington, TX, United States
| | - Zui Pan
- College of Nursing and Health Innovation, University of Texas at Arlington, Arlington, TX, United States
| | - Hashem Sadek
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Kytai T Nguyen
- Department of Bioengineering, University of Texas at Arlington, Arlington, TX, United States.,Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Juhyun Lee
- Department of Bioengineering, University of Texas at Arlington, Arlington, TX, United States.,Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, United States
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Chis AA, Dobrea CM, Rus LL, Frum A, Morgovan C, Butuca A, Totan M, Juncan AM, Gligor FG, Arseniu AM. Dendrimers as Non-Viral Vectors in Gene-Directed Enzyme Prodrug Therapy. Molecules 2021; 26:5976. [PMID: 34641519 PMCID: PMC8512881 DOI: 10.3390/molecules26195976] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 09/19/2021] [Accepted: 09/29/2021] [Indexed: 01/02/2023] Open
Abstract
Gene-directed enzyme prodrug therapy (GDEPT) has been intensively studied as a promising new strategy of prodrug delivery, with its main advantages being represented by an enhanced efficacy and a reduced off-target toxicity of the active drug. In recent years, numerous therapeutic systems based on GDEPT strategy have entered clinical trials. In order to deliver the desired gene at a specific site of action, this therapeutic approach uses vectors divided in two major categories, viral vectors and non-viral vectors, with the latter being represented by chemical delivery agents. There is considerable interest in the development of non-viral vectors due to their decreased immunogenicity, higher specificity, ease of synthesis and greater flexibility for subsequent modulations. Dendrimers used as delivery vehicles offer many advantages, such as: nanoscale size, precise molecular weight, increased solubility, high load capacity, high bioavailability and low immunogenicity. The aim of the present work was to provide a comprehensive overview of the recent advances regarding the use of dendrimers as non-viral carriers in the GDEPT therapy.
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Affiliation(s)
| | | | | | - Adina Frum
- Preclinical Department, Faculty of Medicine, “Lucian Blaga” University of Sibiu, 550169 Sibiu, Romania; (A.A.C.); (C.M.D.); (L.-L.R.); (A.B.); (M.T.); (A.M.J.); (F.G.G.); (A.M.A.)
| | - Claudiu Morgovan
- Preclinical Department, Faculty of Medicine, “Lucian Blaga” University of Sibiu, 550169 Sibiu, Romania; (A.A.C.); (C.M.D.); (L.-L.R.); (A.B.); (M.T.); (A.M.J.); (F.G.G.); (A.M.A.)
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