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Chernyi N, Gavrilova D, Saruhanyan M, Oloruntimehin ES, Karabelsky A, Bezsonov E, Malogolovkin A. Recent Advances in Gene Therapy for Hemophilia: Projecting the Perspectives. Biomolecules 2024; 14:854. [PMID: 39062568 PMCID: PMC11274510 DOI: 10.3390/biom14070854] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Revised: 07/10/2024] [Accepted: 07/11/2024] [Indexed: 07/28/2024] Open
Abstract
One of the well-known X-linked genetic disorders is hemophilia, which could be hemophilia A as a result of a mutation in the F8 (factor VIII) gene or hemophilia B as a result of a mutation in the F9 (factor IX) gene, leading to insufficient levels of the proteins essential for blood coagulation cascade. In patients with severe hemophilia, factor VIII or factor IX activities in the blood plasma are considerably low, estimated to be less than 1%. This is responsible for spontaneous or post-traumatic bleeding episodes, or both, leading to disease complications and death. Current treatment of hemophilia relies on the prevention of bleeding, which consists of expensive lifelong replacement infusion therapy of blood plasma clotting factors, their recombinant versions, or therapy with recombinant monoclonal antibodies. Recently emerged gene therapy approaches may be a potential game changer that could reshape the therapeutic outcomes of hemophilia A or B using a one-off vector in vivo delivery and aim to achieve long-term endogenous expression of factor VIII or IX. This review examines both traditional approaches to the treatment of hemophilia and modern methods, primarily focusing on gene therapy, to update knowledge in this area. Recent technological advances and gene therapeutics in the pipeline are critically reviewed and summarized. We consider gene therapy to be the most promising method as it may overcome the problems associated with more traditional treatments, such as the need for constant and expensive infusions and the presence of an immune response to the antibody drugs used to treat hemophilia.
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Affiliation(s)
- Nikita Chernyi
- Laboratory of Molecular Virology, First Moscow State Medical University (Sechenov University), Moscow 119435, Russia
| | - Darina Gavrilova
- Department of Biology and General Genetics, First Moscow State Medical University (Sechenov University), Moscow 105043, Russia
| | - Mane Saruhanyan
- Laboratory of Molecular Virology, First Moscow State Medical University (Sechenov University), Moscow 119435, Russia
| | - Ezekiel S. Oloruntimehin
- Laboratory of Molecular Virology, First Moscow State Medical University (Sechenov University), Moscow 119435, Russia
| | - Alexander Karabelsky
- Center for Translational Medicine, Sirius University of Science and Technology, Sochi 354530, Russia
| | - Evgeny Bezsonov
- Laboratory of Molecular Virology, First Moscow State Medical University (Sechenov University), Moscow 119435, Russia
- Department of Biology and General Genetics, First Moscow State Medical University (Sechenov University), Moscow 105043, Russia
| | - Alexander Malogolovkin
- Laboratory of Molecular Virology, First Moscow State Medical University (Sechenov University), Moscow 119435, Russia
- Center for Translational Medicine, Sirius University of Science and Technology, Sochi 354530, Russia
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2
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Duskunovic N, Im SH, Lee J, Chung HJ. Effective mRNA Delivery by Condensation with Cationic Nanogels Incorporated into Liposomes. Mol Pharm 2023; 20:3088-3099. [PMID: 37184833 DOI: 10.1021/acs.molpharmaceut.3c00089] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
The challenge in effective delivery of mRNA has been a major hurdle in their development as therapeutics. Herein, we present that the incorporation of cationic nanogels as the condensing material for mRNA into liposomes enables stable and enhanced mRNA delivery to cells in vitro. We prepared dextran-based nanogel particles, which were surface functionalized with oligoarginine peptide (DNPR9) and complexed with mRNA for incorporation into liposomes (LipoDNPR9). The use of DNPR9 with the liposomes resulted in enhanced internalization, as well as a 4-fold increase in transfection of luciferase mRNA when treated with A549 cells in vitro, compared to control liposomes. The enhancement in transfection efficiency was also observed in various cell lines while causing low cytotoxicity. The versatility of the strategy was also investigated by applying DNPR9 for mRNA condensation to ionizable lipid particles, which resulted in an ∼55% increase in transfection. The current development based on nanogel-incorporated liposomes introduces an effective platform for mRNA delivery, while the condensation strategy using DNPR9 can be widely applied for various lipid-based formulations to enhance their efficacy.
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Affiliation(s)
- Nevena Duskunovic
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - San Hae Im
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Juhee Lee
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
| | - Hyun Jung Chung
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
- Graduate School of Nanoscience and Technology, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea
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3
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Hosseinkhani H, Domb AJ, Sharifzadeh G, Nahum V. Gene Therapy for Regenerative Medicine. Pharmaceutics 2023; 15:856. [PMID: 36986717 PMCID: PMC10057434 DOI: 10.3390/pharmaceutics15030856] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 02/24/2023] [Accepted: 03/01/2023] [Indexed: 03/08/2023] Open
Abstract
The development of biological methods over the past decade has stimulated great interest in the possibility to regenerate human tissues. Advances in stem cell research, gene therapy, and tissue engineering have accelerated the technology in tissue and organ regeneration. However, despite significant progress in this area, there are still several technical issues that must be addressed, especially in the clinical use of gene therapy. The aims of gene therapy include utilising cells to produce a suitable protein, silencing over-producing proteins, and genetically modifying and repairing cell functions that may affect disease conditions. While most current gene therapy clinical trials are based on cell- and viral-mediated approaches, non-viral gene transfection agents are emerging as potentially safe and effective in the treatment of a wide variety of genetic and acquired diseases. Gene therapy based on viral vectors may induce pathogenicity and immunogenicity. Therefore, significant efforts are being invested in non-viral vectors to enhance their efficiency to a level comparable to the viral vector. Non-viral technologies consist of plasmid-based expression systems containing a gene encoding, a therapeutic protein, and synthetic gene delivery systems. One possible approach to enhance non-viral vector ability or to be an alternative to viral vectors would be to use tissue engineering technology for regenerative medicine therapy. This review provides a critical view of gene therapy with a major focus on the development of regenerative medicine technologies to control the in vivo location and function of administered genes.
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Affiliation(s)
- Hossein Hosseinkhani
- Innovation Center for Advanced Technology, Matrix, Inc., New York, NY 10019, USA
| | - Abraham J. Domb
- The Center for Nanoscience and Nanotechnology, Alex Grass Center for Drug Design and Synthesis and Cannabinoids Research, School of Pharmacy, Faculty of Medicine, Institute of Drug Research, The Hebrew University of Jerusalem, Jerusalem 91120, Israel
| | - Ghorbanali Sharifzadeh
- Department of Polymer Engineering, School of Chemical Engineering, Universiti Teknologi Malaysia, Skudai 81310, Johor, Malaysia
| | - Victoria Nahum
- The Center for Nanoscience and Nanotechnology, Alex Grass Center for Drug Design and Synthesis and Cannabinoids Research, School of Pharmacy, Faculty of Medicine, Institute of Drug Research, The Hebrew University of Jerusalem, Jerusalem 91120, Israel
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4
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Rotov AY, Romanov IS, Tarakanchikova YV, Astakhova LA. Application Prospects for Synthetic Nanoparticles in Optogenetic Retinal Prosthetics. J EVOL BIOCHEM PHYS+ 2021. [DOI: 10.1134/s0022093021060132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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5
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Targeted delivery of miR-218 via decorated hyperbranched polyamidoamine for liver cancer regression. Int J Pharm 2021; 610:121256. [PMID: 34732362 DOI: 10.1016/j.ijpharm.2021.121256] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 10/15/2021] [Accepted: 10/28/2021] [Indexed: 01/28/2023]
Abstract
Hepatocellular carcinoma (HCC) is one of most common causes of cancer death worldwide. MicroRNA (miRNA) replacement gene therapy is a novel approach for HCC management. MiR-218 is a promising tumor suppressor miRNA that is down-regulated in HCC. Here, our aim was the targeted delivery of miR-218 expressing DNA plasmid (pmiR-218) to suppress HCC in vitro and in vivo. Hyperbranched polyamidoamine was synthesized via simple and economically one-pot reaction followed by decoration with lactobionic acid (LA-PAMAM) to selectively deliver and restore miR-218 expression in HCC. In vitro cytotoxicity investigations revealed the high biocompatibility of LA-PAMAM. Furthermore, decoration of hyperbranched polymer with LA moieties enabled LA-PAMAM to deliver pmiR-218 more efficiently to HepG2 cells compared to both PMAMA and naked pmiR-218. Such efficient delivery of miR-218 resulted in suppression of HepG2 proliferation and down-regulation of its oncogenic HOXA1 target. In vivo, LA-PAMAM/pmiR-218 treatment of HCC induced by DEN and CCl4 in mice leads to an obvious decrease in the number and size of HCC nodules. In addition, LA-PAMAM/pmiR-218 significantly improved the liver histological features, as well as down-regulated the HOXA1 in liver tissue. In conclusion, this study showed the potential of LA-PAMAM carrier for the targeted delivery of tumor suppressor miR-218 as a therapeutic candidate for HCC.
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Franck CO, Fanslau L, Bistrovic Popov A, Tyagi P, Fruk L. Biopolymer-based Carriers for DNA Vaccine Design. Angew Chem Int Ed Engl 2021; 60:13225-13243. [PMID: 32893932 PMCID: PMC8247987 DOI: 10.1002/anie.202010282] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Indexed: 12/16/2022]
Abstract
Over the last 30 years, genetically engineered DNA has been tested as novel vaccination strategy against various diseases, including human immunodeficiency virus (HIV), hepatitis B, several parasites, and cancers. However, the clinical breakthrough of the technique is confined by the low transfection efficacy and immunogenicity of the employed vaccines. Therefore, carrier materials were designed to prevent the rapid degradation and systemic clearance of DNA in the body. In this context, biopolymers are a particularly promising DNA vaccine carrier platform due to their beneficial biochemical and physical characteristics, including biocompatibility, stability, and low toxicity. This article reviews the applications, fabrication, and modification of biopolymers as carrier medium for genetic vaccines.
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Affiliation(s)
- Christoph O. Franck
- Department of Chemical Engineering and BiotechnologyUniversity of CambridgePhillipa Fawcett DriveCambridgeCB3 0ASUK
| | - Luise Fanslau
- Department of Chemical Engineering and BiotechnologyUniversity of CambridgePhillipa Fawcett DriveCambridgeCB3 0ASUK
| | - Andrea Bistrovic Popov
- Department of Chemical Engineering and BiotechnologyUniversity of CambridgePhillipa Fawcett DriveCambridgeCB3 0ASUK
| | - Puneet Tyagi
- Dosage Form Design and DevelopmentBioPharmaceuticals DevelopmentR&DAstra ZenecaGaithersburgMD20878USA
| | - Ljiljana Fruk
- Department of Chemical Engineering and BiotechnologyUniversity of CambridgePhillipa Fawcett DriveCambridgeCB3 0ASUK
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7
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Franck CO, Fanslau L, Bistrovic Popov A, Tyagi P, Fruk L. Biopolymer‐based Carriers for DNA Vaccine Design. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202010282] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Christoph O. Franck
- Department of Chemical Engineering and Biotechnology University of Cambridge Phillipa Fawcett Drive Cambridge CB3 0AS UK
| | - Luise Fanslau
- Department of Chemical Engineering and Biotechnology University of Cambridge Phillipa Fawcett Drive Cambridge CB3 0AS UK
| | - Andrea Bistrovic Popov
- Department of Chemical Engineering and Biotechnology University of Cambridge Phillipa Fawcett Drive Cambridge CB3 0AS UK
| | - Puneet Tyagi
- Dosage Form Design and Development BioPharmaceuticals Development R&D Astra Zeneca Gaithersburg MD 20878 USA
| | - Ljiljana Fruk
- Department of Chemical Engineering and Biotechnology University of Cambridge Phillipa Fawcett Drive Cambridge CB3 0AS UK
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8
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Fischer D, Dusek N, Hotzel K, Heinze T. The Role of Formamidine Groups in Dextran Based Nonviral Vectors for Gene Delivery on Their Physicochemical and Biological Characteristics. Macromol Biosci 2020; 21:e2000220. [PMID: 33025658 DOI: 10.1002/mabi.202000220] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 08/11/2020] [Indexed: 01/04/2023]
Abstract
Dextran-formamidine esters (dextran-N-[(dimethylamino)methylene]-β-alanine ester) with different degrees of substitution (0.45-0.92) are synthesized in an one-pot reaction. Dextran (Mw 60 000 g mol-1 ) is allowed to react with unprotected beta-alanine and iminium chloride and investigated regarding the potential as gene delivery system for the transfer of plasmid DNA. With degrees of substitution ≥ 0.63 improved DNA binding with formation of enzymatically stable complexes of about 130-160 nm with negative surface charges are obtained. These physicochemical characteristics correlated with increasing transfection rates in CHO-K1 cells determined by a luciferase reporter gene assay in dependency of the number of formamidine residues, N/P ratios and amount of DNA. The role of the number of formamidine groups is also highlighted by in vitro cyto- and hemotoxicity tests under the chosen conditions. These results indicate that dextran-formamidine esters are a very promising material for the safe and efficient gene delivery.
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Affiliation(s)
- Dagmar Fischer
- Pharmaceutical Technology and Biopharmacy, Institute of Pharmacy, Friedrich Schiller University Jena, Lessingstrasse 8, D-07743, Jena, Germany.,Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, D-07743, Jena, Germany
| | - Niels Dusek
- Pharmaceutical Technology and Biopharmacy, Institute of Pharmacy, Friedrich Schiller University Jena, Lessingstrasse 8, D-07743, Jena, Germany
| | - Konrad Hotzel
- Laboratory of Organic and Macromolecular Chemistry (IOMC), Center of Excellence for Polysaccharide Research, Friedrich Schiller University Jena, Humboldtstraße 10, D-07743, Jena, Germany
| | - Thomas Heinze
- Jena Center for Soft Matter (JCSM), Friedrich Schiller University Jena, Philosophenweg 7, D-07743, Jena, Germany.,Laboratory of Organic and Macromolecular Chemistry (IOMC), Center of Excellence for Polysaccharide Research, Friedrich Schiller University Jena, Humboldtstraße 10, D-07743, Jena, Germany
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9
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Hosseinkhani H, Domb AJ. Biodegradable polymers in gene‐silencing technology. POLYM ADVAN TECHNOL 2019. [DOI: 10.1002/pat.4713] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
| | - Abraham J. Domb
- School of Pharmacy‐Faculty of Medicine, Institute of Drug Research, The Center for Nanoscience and Nanotechnology and Alex Grass Center for drug Design and SynthesisThe Hebrew University of Jerusalem Jerusalem Israel
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10
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Ramezani Farani M, Khadive Parsi P, Riazi G, Shafiee Ardestani M, Saligeh Rad H. Extending the application of a magnetic PEG three-part drug release device on a graphene substrate for the removal of Gram-positive and Gram-negative bacteria and cancerous and pathologic cells. Drug Des Devel Ther 2019; 13:1581-1591. [PMID: 31190738 PMCID: PMC6512786 DOI: 10.2147/dddt.s181090] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Objective In this study, novel graphene oxide (GO)-based nanocomposites are presented. In fact, we have tried to replace the carboxyl groups on the surface of GO with amine groups to allow the biocompatible poly(ethylene glycol) bis(carboxymethyl) ether (average Mn 600) polymer to bond through an amide bond. Materials and methods The synthesis was conducted accurately according to final characterization experiments (Raman, X-ray diffraction [XRD], atomic force microscopy [AFM], X-ray photoelectron spectroscopy [XPS], thermogravimetric analysis [TGA], etc). The antimicrobial property of this nanocomposite was examined in Escherichia coli (ATCC 25922) as Gram-negative and Staphylococcus aureus (ATCC 25923) as Gram-positive bacterial species. Besides, curcumin (CUR) was added to the produced nanocomposite both as a promising anticancer drug and an antioxidant, the toxicity of which was then assessed on cellular-based HepG2 and pC12. Results An intense increase in toxicity was detected by MTT assay. Conclusion It can mainly be concluded that the nanocomposite synthesized in this study is capable of delivering drugs with antibacterial properties.
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Affiliation(s)
- M Ramezani Farani
- School of Chemical Engineering, University College of Engineering, University of Tehran, Tehran 4563-11155, Iran,
| | - P Khadive Parsi
- School of Chemical Engineering, University College of Engineering, University of Tehran, Tehran 4563-11155, Iran,
| | - Gh Riazi
- Institute of Biophysics and Biochemistry, University of Tehran, Tehran 1417614411, Iran
| | - M Shafiee Ardestani
- Department of Radiopharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran,
| | - H Saligeh Rad
- Quantitative Medical Imaging Systems Group, Research Center for Molecular and Cellular Imaging, Tehran University of Medical Sciences, Tehran, Iran.,Medical Physics and Biomedical Engineering Department, Tehran University of Medical Sciences, Tehran, Iran
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11
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Abedini F, Ebrahimi M, Roozbehani AH, Domb AJ, Hosseinkhani H. Overview on natural hydrophilic polysaccharide polymers in drug delivery. POLYM ADVAN TECHNOL 2018. [DOI: 10.1002/pat.4375] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Fatemeh Abedini
- Agricultural Research, Education, and Extension Organization; Razi Vaccine and Serum Research Institute; Hesarak Karaj Alborz Iran
| | - Mohammad Ebrahimi
- Agricultural Research, Education, and Extension Organization; Razi Vaccine and Serum Research Institute; Hesarak Karaj Alborz Iran
| | | | - Abraham J. Domb
- School of Pharmacy-Faculty of Medicine, Institute of Drug Research, The Center for Nanoscience and Nanotechnology and Alex Grass Center for drug Design and Synthesis, School of Pharmacy-Faculty of Medicine; The Hebrew University of Jerusalem; Jerusalem 91120 Israel
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12
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Salatin S, Yari Khosroushahi A. Overviews on the cellular uptake mechanism of polysaccharide colloidal nanoparticles. J Cell Mol Med 2017; 21:1668-1686. [PMID: 28244656 PMCID: PMC5571529 DOI: 10.1111/jcmm.13110] [Citation(s) in RCA: 184] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Accepted: 12/30/2016] [Indexed: 12/15/2022] Open
Abstract
Nanoparticulate drug/gene carriers have gained much attention in the past decades because of their versatile and tunable properties. However, efficacy of the therapeutic agents can be further enhanced using naturally occurring materials-based nanoparticles. Polysaccharides are an emerging class of biopolymers; therefore, they are generally considered to be safe, non-toxic, biocompatible and biodegradable. Considering that the target of nanoparticle-based therapeutic strategies is localization of biomedical agents in subcellular compartments, a detailed understanding of the cellular mechanism involved in the uptake of polysaccharide-based nanoparticles is essential for safe and efficient therapeutic applications. Uptake of the nanoparticles by the cellular systems occurs with a process known as endocytosis and is influenced by the physicochemical characteristics of nanoparticles such as size, shape and surface chemistry as well as the employed experimental conditions. In this study, we highlight the main endocytosis mechanisms responsible for the cellular uptake of polysaccharide nanoparticles containing drug/gene.
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Affiliation(s)
- Sara Salatin
- Biotechnology Research Center, Tabriz University of Medical Science, Tabriz, Iran
- Student Research Committee, Tabriz University of Medical Science, Tabriz, Iran
- Department of Pharmaceutical Nanotechnology, Faculty of Pharmacy, Tabriz University of Medical Science, Tabriz, Iran
| | - Ahmad Yari Khosroushahi
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Pharmacognosy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
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13
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Ghadiri M, Vasheghani-Farahani E, Atyabi F, Kobarfard F, Hosseinkhani H. In-Vitro Assessment of Magnetic Dextran-Spermine Nanoparticles for Capecitabine Delivery to Cancerous Cells. IRANIAN JOURNAL OF PHARMACEUTICAL RESEARCH : IJPR 2017; 16:1320-1334. [PMID: 29552044 PMCID: PMC5843296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Cationic polymeric nanoparticles have great potential for developing drug delivery systems with limited side effects for tumor medication. The goal of this research is investigation of cationic dextran-spermine polymer (DS) efficacy for improvement of hydrophilic drug delivery to negatively charged cancerous cells. Capecitabine (as a hydrophilic antineoplastic drug) was loaded into the magnetic dextran-spermine nanoparticles (DS-NPs) via ionic gelation. Design of experiments was applied to specify how the significant factors affect size, surface charge and capecitabine entrapment efficiency of the DS-NPs. Physicochemical properties, in-vitro release profile and cellular studies of the optimized DS-NPs were evaluated. The experimental results indicated that DS-NPs with favorable properties can be achieved at an optimized condition of 2 mg/mL DS and 0.75 mg/mL tri-polyphosphate (TPP) concentrations, TPP addition rate of 35 mL/min, pH 3 of DS solution and super paramagnetic iron oxide nanoparticles (SPION)/DS mass ratio of 0.5. The entrapment efficiency of capecitabine was 26.1% at optimum condition and drug release at neutral pH after 24 h and acidic pH within 3 h was 56 and 98%, respectively. The cytotoxicity assessment exhibited that capecitabine loaded DS-NPs was more toxic than corresponding free drug as control. Significant cellular uptake of capecitabine loaded DS-NPs by U87MG glioblastoma cells were proved by Prussian blue staining and TEM, qualitatively. DS-NPs are suitable candidates for delivery of the hydrophilic drugs in cancer treatment and due to positive charge of the dextran-spermine, the uptake of the hydrophilic drugs by the cancerous cells was improved.
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Affiliation(s)
- Maryam Ghadiri
- Biomedical Engineering Division, Faculty of Chemical Engineering, Tarbiat Modares University, Tehran, Iran.
| | - Ebrahim Vasheghani-Farahani
- Biomedical Engineering Division, Faculty of Chemical Engineering, Tarbiat Modares University, Tehran, Iran. ,Corresponding author: E-mail:
| | - Fatemeh Atyabi
- Nanotechnology Research Centre, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran.
| | - Farzad Kobarfard
- Department of Medicinal Chemistry, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Black KCL, Ibricevic A, Gunsten SP, Flores JA, Gustafson TP, Raymond JE, Samarajeewa S, Shrestha R, Felder SE, Cai T, Shen Y, Löbs AK, Zhegalova N, Sultan DH, Berezin M, Wooley KL, Liu Y, Brody SL. In vivo fate tracking of degradable nanoparticles for lung gene transfer using PET and Ĉerenkov imaging. Biomaterials 2016; 98:53-63. [PMID: 27179433 PMCID: PMC4899101 DOI: 10.1016/j.biomaterials.2016.04.040] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Revised: 04/22/2016] [Accepted: 04/28/2016] [Indexed: 12/17/2022]
Abstract
Nanoparticles (NPs) play expanding roles in biomedical applications including imaging and therapy, however, their long-term fate and clearance profiles have yet to be fully characterized in vivo. NP delivery via the airway is particularly challenging, as the clearance may be inefficient and lung immune responses complex. Thus, specific material design is required for cargo delivery and quantitative, noninvasive methods are needed to characterize NP pharmacokinetics. Here, biocompatible poly(acrylamidoethylamine)-b-poly(dl-lactide) block copolymer-based degradable, cationic, shell-cross-linked knedel-like NPs (Dg-cSCKs) were employed to transfect plasmid DNA. Radioactive and optical beacons were attached to monitor biodistribution and imaging. The preferential release of cargo in acidic conditions provided enhanced transfection efficiency compared to non-degradable counterparts. In vivo gene transfer to the lung was correlated with NP pharmacokinetics by radiolabeling Dg-cSCKs and performing quantitative biodistribution with parallel positron emission tomography and Čerenkov imaging. Quantitation of imaging over 14 days corresponded with the pharmacokinetics of NP movement from the lung to gastrointestinal and renal routes, consistent with predicted degradation and excretion. This ability to noninvasively and accurately track NP fate highlights the advantage of incorporating multifunctionality into particle design.
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Affiliation(s)
- Kvar C L Black
- Department of Radiology, Washington University, St. Louis, MO 63110, USA
| | - Aida Ibricevic
- Department of Internal Medicine, Washington University, St. Louis, MO 63110, USA
| | - Sean P Gunsten
- Department of Internal Medicine, Washington University, St. Louis, MO 63110, USA
| | - Jeniree A Flores
- Department of Chemistry, Texas A&M University, College Station, TX 77843, USA; Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA
| | - Tiffany P Gustafson
- Department of Chemistry, Texas A&M University, College Station, TX 77843, USA; Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA
| | - Jeffery E Raymond
- Department of Chemistry, Texas A&M University, College Station, TX 77843, USA; Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA; Laboratory for Synthetic-Biologic Interactions, Texas A&M University, College Station, TX 77843, USA
| | - Sandani Samarajeewa
- Department of Chemistry, Texas A&M University, College Station, TX 77843, USA
| | - Ritu Shrestha
- Department of Chemistry, Texas A&M University, College Station, TX 77843, USA
| | - Simcha E Felder
- Department of Chemistry, Texas A&M University, College Station, TX 77843, USA
| | - Tianyi Cai
- Department of Internal Medicine, Washington University, St. Louis, MO 63110, USA
| | - Yuefei Shen
- Department of Chemistry, Washington University, St. Louis, MO 63110, USA
| | - Ann-Kathrin Löbs
- Department of Internal Medicine, Washington University, St. Louis, MO 63110, USA
| | - Natalia Zhegalova
- Department of Radiology, Washington University, St. Louis, MO 63110, USA
| | - Deborah H Sultan
- Department of Radiology, Washington University, St. Louis, MO 63110, USA
| | - Mikhail Berezin
- Department of Radiology, Washington University, St. Louis, MO 63110, USA
| | - Karen L Wooley
- Department of Chemistry, Texas A&M University, College Station, TX 77843, USA; Department of Chemical Engineering, Texas A&M University, College Station, TX 77843, USA; Laboratory for Synthetic-Biologic Interactions, Texas A&M University, College Station, TX 77843, USA
| | - Yongjian Liu
- Department of Radiology, Washington University, St. Louis, MO 63110, USA
| | - Steven L Brody
- Department of Radiology, Washington University, St. Louis, MO 63110, USA; Department of Internal Medicine, Washington University, St. Louis, MO 63110, USA.
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15
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Nanoparticle-based technologies for retinal gene therapy. Eur J Pharm Biopharm 2015; 95:353-67. [PMID: 25592325 DOI: 10.1016/j.ejpb.2014.12.028] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Revised: 12/15/2014] [Accepted: 12/22/2014] [Indexed: 01/17/2023]
Abstract
For patients with hereditary retinal diseases, retinal gene therapy offers significant promise for the prevention of retinal degeneration. While adeno-associated virus (AAV)-based systems remain the most popular gene delivery method due to their high efficiency and successful clinical results, other delivery systems, such as non-viral nanoparticles (NPs) are being developed as additional therapeutic options. NP technologies come in several categories (e.g., polymer, liposomes, peptide compacted DNA), several of which have been tested in mouse models of retinal disease. Here, we discuss the key biochemical features of the different NPs that influence how they are internalized into cells, escape from endosomes, and are delivered into the nucleus. We review the primary mechanism of NP uptake by retinal cells and highlight various NPs that have been successfully used for in vivo gene delivery to the retina and RPE. Finally, we consider the various strategies that can be implemented in the plasmid DNA to generate persistent, high levels of gene expression.
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Hosseinkhani H, Abedini F, Ou KL, Domb AJ. Polymers in gene therapy technology. POLYM ADVAN TECHNOL 2014. [DOI: 10.1002/pat.3432] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Hossein Hosseinkhani
- Graduate Institute of Biomedical Engineering; National Taiwan University of Science and Technology (Taiwan Tech); Taipei 10607 Taiwan
- Center of Excellence in Nanomedicine; National Taiwan University of Science and Technology (Taiwan Tech); Taipei 10607 Taiwan
- Research Center for Biomedical Devices and Prototyping Production, Research Center for Biomedical Implants and Microsurgery Devices, Graduate Institute of Biomedical Materials and Tissue Engineering, College of Oral Medicine, Taipei Medical University, Department of Dentistry; Taipei Medical University-Shuang Ho Hospital; Taipei 235 Taiwan
| | - Fatemeh Abedini
- Razi Vaccine and Serum Research Institute; Karaj Alborz IRAN
| | - Keng-Liang Ou
- Research Center for Biomedical Devices and Prototyping Production, Research Center for Biomedical Implants and Microsurgery Devices, Graduate Institute of Biomedical Materials and Tissue Engineering, College of Oral Medicine, Taipei Medical University, Department of Dentistry; Taipei Medical University-Shuang Ho Hospital; Taipei 235 Taiwan
| | - Abraham J. Domb
- Institute of Drug Research, The Center for Nanoscience and Nanotechnology, School of Pharmacy-Faculty of Medicine; The Hebrew University of Jerusalem; Jerusalem 91120 Israel
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Jain A, Muntimadugu E, Domb AJ, Khan W. Cationic Polysaccharides in Gene Delivery. CATIONIC POLYMERS IN REGENERATIVE MEDICINE 2014. [DOI: 10.1039/9781782620105-00228] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Approval of Glybera®, a gene therapy to treat lipoprotein lipase deficiency, by the European Union Marketing Authorization, and more than 1800 clinical trials in over 31 countries for the treatment of many incurable diseases, narrates the successful journey of gene therapy in the biomedical field. However, the undesired side effects of gene therapy using viral and other vectors have overshadowed the success story of gene therapy. Non-viral vectors, and more particularly cationic polysaccharides due to their non-toxicity, water solubility, biodegradability and excellent compatibility with body systems, provide an excellent alternative for gene delivery. This chapter highlights significant contributions made by cationic polysaccharides in gene delivery.
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Affiliation(s)
- Anjali Jain
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research Hyderabad India 500037
| | - Eameema Muntimadugu
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research Hyderabad India 500037
| | - Abraham J. Domb
- School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem Jerusalem Israel 91120
| | - Wahid Khan
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research Hyderabad India 500037
- School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem Jerusalem Israel 91120
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Dextran-graft-linear poly(ethylene imine)s for gene delivery: Importance of the linking strategy. Carbohydr Polym 2014; 113:597-606. [DOI: 10.1016/j.carbpol.2014.07.048] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Revised: 07/11/2014] [Accepted: 07/15/2014] [Indexed: 11/18/2022]
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Star-shaped tetraspermine enhances cellular uptake and cytotoxicity of T-oligo in prostate cancer cells. Pharm Res 2014; 32:196-210. [PMID: 25092067 DOI: 10.1007/s11095-014-1455-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2014] [Accepted: 07/02/2014] [Indexed: 01/24/2023]
Abstract
PURPOSE An oligonucleotide termed 'T-oligo' having sequence homology with telomere overhang has shown cytotoxicity in multiple cancers. We have demonstrated that T-oligo can induce apoptosis in androgen independent prostate cancer cell line DU-145. In this report, we evaluate the use of star-shaped tetraspermine (SSTS) for delivery of T-oligo. METHODS SSTS was synthesized from spermine and its intrinsic cytotoxicity towards DU-145 cells was compared with spermine and branched polyethyleneimine (bPEI). Atomistic molecular dynamic (MD) simulations were conducted to understand binding and complexation of spermine and SSTS with T-oligo. Complexation was also determined using gel electrophoresis and SYBR gold assay. Complexes were characterized for size, cellular uptake and antiproliferative effect. RESULTS SSTS exhibited significantly lower toxicity than spermine and bPEI. Its affinity towards T-oligo was significantly higher than spermine as determined by experimental studies and confirmed by MD simulations and it formed stable complexes (TONPs) with T-oligo. TONPs facilitated cellular uptake and nuclear accumulation of T-oligo and their cytotoxic potential was observed at concentration several folds lower than that required for T-oligo alone. CONCLUSION SSTS significantly enhanced therapeutic benefits associated with the use of T-oligo and can be developed as a delivery vehicle for its in-vivo therapeutic applications.
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Gene delivery potential of biofunctional carbonate apatite nanoparticles in lungs. BIOMED RESEARCH INTERNATIONAL 2014; 2014:646787. [PMID: 25143941 PMCID: PMC4131073 DOI: 10.1155/2014/646787] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Accepted: 06/03/2014] [Indexed: 11/30/2022]
Abstract
Existing nonviral gene delivery systems to lungs are inefficient and associated with dose limiting toxicity in mammalian cells. Therefore, carbonate apatite (CO3Ap) nanoparticles were examined as an alternative strategy for effective gene delivery to the lungs. This study aimed to (1) assess the gene delivery efficiency of CO3Ap in vitro and in mouse lungs, (2) evaluate the cytotoxicity effect of CO3Ap/pDNA in vitro, and (3) characterize the CO3Ap/pDNA complex formulations. A significantly high level of reporter gene expression was detected from the lung cell line transfected with CO3Ap/pDNA complex prepared in both serum and serum-free medium. Cytotoxicity analysis revealed that the percentage of the viable cells treated with CO3Ap to be almost similar to the untreated cells. Characterization analyses showed that the CO3Ap/pDNA complexes are in a nanometer range with aggregated spherical structures and tended to be more negatively charged. In the lung of mice, highest level of transgene expression was observed when CO3Ap (8 μL) was complexed with 40 μg of pDNA at day 1 after administration. Although massive reduction of gene expression was seen beyond day 1 post administration, the level of expression remained significant throughout the study period.
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Khan W, Challa VGS, Langer R, Domb AJ. Biodegradable Polymers for Focal Delivery Systems. ADVANCES IN DELIVERY SCIENCE AND TECHNOLOGY 2014. [DOI: 10.1007/978-1-4614-9434-8_1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Hosseinkhani H, Hong PD, Yu DS. Self-assembled proteins and peptides for regenerative medicine. Chem Rev 2013; 113:4837-61. [PMID: 23547530 DOI: 10.1021/cr300131h] [Citation(s) in RCA: 196] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Hossein Hosseinkhani
- Graduate Institute of Biomedical Engineering, National Taiwan University of Science and Technology (Taiwan Tech), Taipei 10607, Taiwan.
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Polysaccharide gene transfection agents. Acta Biomater 2012; 8:4224-32. [PMID: 23022542 DOI: 10.1016/j.actbio.2012.09.022] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2012] [Revised: 09/14/2012] [Accepted: 09/18/2012] [Indexed: 01/03/2023]
Abstract
Gene delivery is a promising technique that involves in vitro or in vivo introduction of exogenous genes into cells for experimental and therapeutic purposes. Successful gene delivery depends on the development of effective and safe delivery vectors. Two main delivery systems, viral and non-viral gene carriers, are currently deployed for gene therapy. While most current gene therapy clinical trials are based on viral approaches, non-viral gene medicines have also emerged as potentially safe and effective for the treatment of a wide variety of genetic and acquired diseases. Non-viral technologies consist of plasmid-based expression systems containing a gene associated with the synthetic gene delivery vector. Polysaccharides compile a large family of heterogenic sequences of monomers with various applications and several advantages as gene delivery agents. This chapter, compiles the recent progress in polysaccharide based gene delivery, it also provides an overview and recent developments of polysaccharide employed for in vitro and in vivo delivery of therapeutically important nucleotides, e.g. plasmid DNA and small interfering RNA.
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Hosseinkhani H, Hong PD, Yu DS, Chen YR, Ickowicz D, Farber IY, Domb AJ. Development of 3D in vitro platform technology to engineer mesenchymal stem cells. Int J Nanomedicine 2012; 7:3035-43. [PMID: 22802680 PMCID: PMC3396353 DOI: 10.2147/ijn.s30434] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
This study aims to develop a three-dimensional in vitro culture system to genetically engineer mesenchymal stem cells (MSC) to express bone morphogenic protein-2. We employed nanofabrication technologies borrowed from the spinning industry, such as electrospinning, to mass-produce identical building blocks in a variety of shapes and sizes to fabricate electrospun nanofiber sheets comprised of composites of poly (glycolic acid) and collagen. Homogenous nanoparticles of cationic biodegradable natural polymer were formed by simple mixing of an aqueous solution of plasmid DNA encoded bone morphogenic protein-2 with the same volume of cationic polysaccharide, dextran-spermine. Rat bone marrow MSC were cultured on electrospun nanofiber sheets comprised of composites of poly (glycolic acid) and collagen prior to the incorporation of the nanoparticles into the nanofiber sheets. Bone morphogenic protein-2 was significantly detected in MSC cultured on nanofiber sheets incorporated with nanoparticles after 2 days compared with MSC cultured on nanofiber sheets incorporated with naked plasmid DNA. We conclude that the incorporation of nanoparticles into nanofiber sheets is a very promising strategy to genetically engineer MSC and can be used for further applications in regenerative medicine therapy.
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Affiliation(s)
- Hossein Hosseinkhani
- Graduate Institute of Biomedical Engineering, National Taiwan University of Science and Technology (TAIWANTECH), Taipei, Taiwan.
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Xu C, Mu L, Roes I, Miranda-Nieves D, Nahrendorf M, Ankrum JA, Zhao W, Karp JM. Nanoparticle-based monitoring of cell therapy. NANOTECHNOLOGY 2011; 22:494001. [PMID: 22101191 PMCID: PMC3334527 DOI: 10.1088/0957-4484/22/49/494001] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Exogenous cell therapy aims to replace/repair diseased or dysfunctional cells and promises to revolutionize medicine by restoring tissue and organ function. To develop effective cell therapy, the location, distribution and long-term persistence of transplanted cells must be evaluated. Nanoparticle (NP) based imaging technologies have the potential to track transplanted cells non-invasively. Here we summarize the most recent advances in NP-based cell tracking with emphasis on (1) the design criteria for cell tracking NPs, (2) protocols for cell labeling, (3) a comparison of available imaging modalities and their corresponding contrast agents, (4) a summary of preclinical studies on NP-based cell tracking and finally (5) perspectives and future directions.
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Affiliation(s)
- Chenjie Xu
- Center for Regenerative Therapeutics and Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Harvard Stem Cell Institute, Harvard-MIT, Division of Health Sciences and Technology, 65 Landsdowne Street, Cambridge, MA 02139, USA
| | - Luye Mu
- Center for Regenerative Therapeutics and Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Harvard Stem Cell Institute, Harvard-MIT, Division of Health Sciences and Technology, 65 Landsdowne Street, Cambridge, MA 02139, USA
| | - Isaac Roes
- Center for Regenerative Therapeutics and Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Harvard Stem Cell Institute, Harvard-MIT, Division of Health Sciences and Technology, 65 Landsdowne Street, Cambridge, MA 02139, USA
| | - David Miranda-Nieves
- Center for Regenerative Therapeutics and Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Harvard Stem Cell Institute, Harvard-MIT, Division of Health Sciences and Technology, 65 Landsdowne Street, Cambridge, MA 02139, USA
| | - Matthias Nahrendorf
- Center for Systems Biology, Massachusetts General Hospital, Harvard Medical School, 185 Cambridge Street, Boston, MA 02114, USA
| | - James A Ankrum
- Center for Regenerative Therapeutics and Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Harvard Stem Cell Institute, Harvard-MIT, Division of Health Sciences and Technology, 65 Landsdowne Street, Cambridge, MA 02139, USA
| | - Weian Zhao
- Center for Regenerative Therapeutics and Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Harvard Stem Cell Institute, Harvard-MIT, Division of Health Sciences and Technology, 65 Landsdowne Street, Cambridge, MA 02139, USA
| | - Jeffrey M Karp
- Center for Regenerative Therapeutics and Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Harvard Stem Cell Institute, Harvard-MIT, Division of Health Sciences and Technology, 65 Landsdowne Street, Cambridge, MA 02139, USA
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