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Plantureux C, Paillet J, Autret G, Pérez-Lanzón M, Kroemer G, Maiuri MC, Pol J. Oncogene-Driven Induction of Orthotopic Cholangiocarcinoma in Mice. Methods Mol Biol 2024; 2769:99-108. [PMID: 38315392 DOI: 10.1007/978-1-0716-3694-7_8] [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: 02/07/2024]
Abstract
Cholangiocarcinoma (CCA) is a malignancy affecting the epithelial cells that line the bile ducts. This cancer shows a poor prognosis and current treatments remain inefficient. Orthotopic CCA mouse models are useful for the development of innovative therapeutic strategies. Here, we describe an orthotopic model of intrahepatic CCA that can be easily induced in mice within 5 weeks at a high incidence. It is achieved by expressing two oncogenes, namely, (i) the intracellular domain of the Notch1 receptor (NICD) and (ii) AKT, in hepatocytes by means of the sleeping beauty transposon system. These plasmid vectors are delivered by hydrodynamic injection into the tail vein. The present chapter also describes how to perform magnetic resonance imaging (MRI) of the livers to visualize intrahepatic CCA nodules.
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Affiliation(s)
- Céleste Plantureux
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Inserm U1138, Université Paris Cité, Sorbonne Université, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, UMS AMMICa, Gustave Roussy, Villejuif, France
- Faculté de Médecine, Université Paris-Saclay, Kremlin-Bicêtre, France
| | - Juliette Paillet
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Inserm U1138, Université Paris Cité, Sorbonne Université, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, UMS AMMICa, Gustave Roussy, Villejuif, France
- Laboratory of Human Lymphohematopoieisis, Imagine Institute, INSERM UMR 1163, Université Paris Cité, Paris, France
- Smart Immune, Paris, France
| | - Gwennhael Autret
- Plateforme Imageries du Vivant, Université de Paris, PARCC, INSERM, Paris, France
| | - Maria Pérez-Lanzón
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Inserm U1138, Université Paris Cité, Sorbonne Université, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, UMS AMMICa, Gustave Roussy, Villejuif, France
| | - Guido Kroemer
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Inserm U1138, Université Paris Cité, Sorbonne Université, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, UMS AMMICa, Gustave Roussy, Villejuif, France
- Institut du Cancer Paris CARPEM, Department of Biology, Hôpital Européen Georges Pompidou, AP-HP, Paris, France
| | - Maria Chiara Maiuri
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Inserm U1138, Université Paris Cité, Sorbonne Université, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, UMS AMMICa, Gustave Roussy, Villejuif, France
- Department of Molecular Medicine and Medical Biotechnologies, University of Napoli Federico II, Naples, Italy
| | - Jonathan Pol
- Centre de Recherche des Cordeliers, Equipe labellisée par la Ligue contre le cancer, Inserm U1138, Université Paris Cité, Sorbonne Université, Institut Universitaire de France, Paris, France
- Metabolomics and Cell Biology Platforms, UMS AMMICa, Gustave Roussy, Villejuif, France
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2
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Abdelwahed AH, Heineman BD, Wu GY. Novel Approaches to Inhibition of HBsAg Expression from cccDNA and Chromosomal Integrants: A Review. J Clin Transl Hepatol 2023; 11:1485-1497. [PMID: 38161502 PMCID: PMC10752814 DOI: 10.14218/jcth.2023.00067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 07/19/2023] [Accepted: 08/16/2023] [Indexed: 01/03/2024] Open
Abstract
Hepatitis B virus (HBV) is a widely prevalent liver infection that can cause acute or chronic hepatitis. Although current treatment modalities are highly effective in the suppression of viral levels, they cannot eliminate the virus or achieve definitive cure. This is a consequence of the complex nature of HBV-host interactions. Major challenges to achieving sustained viral suppression include the presence of a high viral burden from the HBV DNA and hepatitis B surface antigen (HBsAg), the presence of reservoirs for HBV replication and antigen production, and the HBV-impaired innate and adaptive immune response of the host. Those therapeutic methods include cell entry inhibitors, HBsAg inhibitors, gene editing approaches, immune-targeting therapies and direct inhibitors of covalently closed circular DNA (cccDNA). Novel approaches that target these key mechanisms are now being studied in preclinical and clinical phases. In this review article, we provide a comprehensive review on mechanisms by which HBV escapes elimination from current treatments, and highlight new agents to achieve a definitive HBV cure.
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Affiliation(s)
- Ahmed H. Abdelwahed
- Department of Medicine, Division of Gastroenterology-Hepatology, University of Connecticut Health Center, Farmington, CT, USA
| | - Brent D. Heineman
- Department of Medicine, Division of Gastroenterology-Hepatology, University of Connecticut Health Center, Farmington, CT, USA
| | - George Y. Wu
- Department of Medicine, Division of Gastroenterology-Hepatology, University of Connecticut Health Center, Farmington, CT, USA
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3
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Zhang S, Wang Y, Mao D, Wang Y, Zhang H, Pan Y, Wang Y, Teng S, Huang P. Current trends of clinical trials involving CRISPR/Cas systems. Front Med (Lausanne) 2023; 10:1292452. [PMID: 38020120 PMCID: PMC10666174 DOI: 10.3389/fmed.2023.1292452] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 10/25/2023] [Indexed: 12/01/2023] Open
Abstract
The CRISPR/Cas9 system is a powerful genome editing tool that has made enormous impacts on next-generation molecular diagnostics and therapeutics, especially for genetic disorders that traditional therapies cannot cure. Currently, CRISPR-based gene editing is widely applied in basic, preclinical, and clinical studies. In this review, we attempt to identify trends in clinical studies involving CRISPR techniques to gain insights into the improvement and contribution of CRISPR/Cas technologies compared to traditional modified modalities. The review of clinical trials is focused on the applications of the CRISPR/Cas systems in the treatment of cancer, hematological, endocrine, and immune system diseases, as well as in diagnostics. The scientific basis underlined is analyzed. In addition, the challenges of CRISPR application in disease therapies and recent advances that expand and improve CRISPR applications in precision medicine are discussed.
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Affiliation(s)
- Songyang Zhang
- The Key Laboratory of Pathobiology, Ministry of Education, Norman Bethune College of Medicine, Jilin University, Changchun, China
| | - Yidi Wang
- The Third Affiliated Hospital of Jilin University, Changchun, China
| | - Dezhi Mao
- The Third Affiliated Hospital of Jilin University, Changchun, China
| | - Yue Wang
- The Second Affiliated Hospital of Jilin University, Changchun, China
| | - Hong Zhang
- The Third Affiliated Hospital of Jilin University, Changchun, China
| | - Yihan Pan
- The Second Affiliated Hospital of Jilin University, Changchun, China
| | - Yuezeng Wang
- The Key Laboratory of Pathobiology, Ministry of Education, Norman Bethune College of Medicine, Jilin University, Changchun, China
| | - Shuzhi Teng
- The Key Laboratory of Pathobiology, Ministry of Education, Norman Bethune College of Medicine, Jilin University, Changchun, China
| | - Ping Huang
- The Key Laboratory of Pathobiology, Ministry of Education, Norman Bethune College of Medicine, Jilin University, Changchun, China
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4
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Sinclair F, Begum AA, Dai CC, Toth I, Moyle PM. Recent advances in the delivery and applications of nonviral CRISPR/Cas9 gene editing. Drug Deliv Transl Res 2023; 13:1500-1519. [PMID: 36988873 PMCID: PMC10052255 DOI: 10.1007/s13346-023-01320-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/21/2023] [Indexed: 03/30/2023]
Abstract
The CRISPR (clustered regularly interspaced short palindromic repeats)/Cas9 genome editing system has been a major technological breakthrough that has brought revolutionary changes to genome editing for therapeutic and diagnostic purposes and precision medicine. With the advent of the CRISPR/Cas9 system, one of the critical limiting factors has been the safe and efficient delivery of this system to cells or tissues of interest. Several approaches have been investigated to find delivery systems that can attain tissue-targeted delivery, lowering the chances of off-target editing. While viral vectors have shown promise for in vitro, in vivo and ex vivo delivery of CRISPR/Cas9, their further clinical applications have been restricted due to shortcomings including limited cargo packaging capacity, difficulties with large-scale production, immunogenicity and insertional mutagenesis. Rapid progress in nonviral delivery vectors, including the use of lipid, polymer, peptides, and inorganic nanoparticle-based delivery systems, has established nonviral delivery approaches as a viable alternative to viral vectors. This review will introduce the molecular mechanisms of the CRISPR/Cas9 gene editing system, current strategies for delivering CRISPR/Cas9-based tools, an overview of strategies for overcoming off-target genome editing, and approaches for improving genome targeting and tissue targeting. We will also highlight current developments and recent clinical trials for the delivery of CRISPR/Cas9. Finally, future directions for overcoming the limitations and adaptation of this technology for clinical trials will be discussed.
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Affiliation(s)
- Frazer Sinclair
- School of Pharmacy, The University of Queensland, Woolloongabba, QLD, 4102, Australia
| | - Anjuman A Begum
- School of Pharmacy, The University of Queensland, Woolloongabba, QLD, 4102, Australia.
| | - Charles C Dai
- School of Pharmacy, The University of Queensland, Woolloongabba, QLD, 4102, Australia
| | - Istvan Toth
- School of Pharmacy, The University of Queensland, Woolloongabba, QLD, 4102, Australia
- School of Chemistry and Molecular Biosciences, The University of Queensland, St Lucia, QLD, 4072, Australia
- Institute for Molecular Bioscience, The University of Queensland, St Lucia, QLD, 4072, Australia
| | - Peter M Moyle
- School of Pharmacy, The University of Queensland, Woolloongabba, QLD, 4102, Australia.
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Ohtsuka M, Imafuku J, Hori S, Kurosaki A, Nakamura A, Nakahara T, Yahata T, Bhat K, Papastefan ST, Nakagawa S, Quadros RM, Miura H, Gurumurthy CB. Delivering mRNAs to mouse tissues using the SEND system. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.01.28.522652. [PMID: 36747769 PMCID: PMC9900891 DOI: 10.1101/2023.01.28.522652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
mRNAs produced in a cell are almost always translated within the same cell. Some mRNAs are transported to other cells of the organism through processes involving membrane nanotubes or extracellular vesicles. A recent report describes a surprising new phenomenon of encapsulating mRNAs inside virus-like particles (VLPs) to deliver them to other cells in a process that was named SEND (Selective Endogenous eNcapsidation for cellular Delivery). Although the seminal work demonstrates the SEND process in cultured cells, it is unknown whether this phenomenon occurs in vivo . Here, we demonstrate the SEND process in living organisms using specially designed genetically engineered mouse models. Our proof of principle study lays a foundation for the SEND-VLP system to potentially be used as a gene therapy tool to deliver therapeutically important mRNAs to tissues.
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Yasser M, Ribback S, Evert K, Utpatel K, Annweiler K, Evert M, Dombrowski F, Calvisi DF. Early Subcellular Hepatocellular Alterations in Mice Post Hydrodynamic Transfection: An Explorative Study. Cancers (Basel) 2023; 15:cancers15020328. [PMID: 36672277 PMCID: PMC9857294 DOI: 10.3390/cancers15020328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 12/29/2022] [Accepted: 12/30/2022] [Indexed: 01/06/2023] Open
Abstract
Hydrodynamic transfection (HT) or hydrodynamic tail vein injection (HTVi) is among the leading technique that is used to deliver plasmid genes mainly into the liver of live mice or rats. The DNA constructs are composed of coupled plasmids, while one contains the gene of interest that stably integrate into the hepatocyte genome with help of the other consisting sleeping beauty transposase system. The rapid injection of a large volume of DNA-solution through the tail vein induces an acute cardiac congestion that refluxed into the liver, mainly in acinus zone 3, also found through our EM study. Although, HT mediated hydrodynamic force can permeabilizes the fenestrated sinusoidal endothelium of liver, but the mechanism of plasmid incorporation into the hepatocytes remains unclear. Therefore, in the present study, we have hydrodynamically injected 2 mL volume of empty plasmid (transposon vector) or saline solution (control) into the tail vein of anesthetized C57BL/6J/129Sv mice. Liver tissue was resected at different time points from two animal group conditions, i.e., one time point per animal (1, 5, 10-20, 60 min or 24 and 48 hrs after HT) or multiple time points per animal (0, 1, 2, 5, 10, 20 min) and quickly fixed with buffered 4% osmium tetroxide. The tissues fed with only saline solution was also resected and fixed in the similar way. EM evaluation from the liver ultrathin sections reveals that swiftly after 1 min, the hepatocytes near to the central venule in the acinus zone 3 shows cytoplasmic membrane-bound vesicles. Such vesicles increased in both numbers and size to vacuoles and precisely often found in the proximity to the nucleus. Further, EM affirm these vacuoles are also optically empty and do not contain any electron dense material. Although, some of the other hepatocytes reveals sign of cell damage including swollen mitochondria, dilated endoplasmic reticulum, Golgi apparatus and disrupted plasma membrane, but most of the hepatocytes appeared normal. The ultrastructural findings in the mice injected with empty vector or saline injected control mice were similar. Therefore, we have interpreted the vacuole formation as nonspecific endocytosis without specific interactions at the plasma membrane.
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Affiliation(s)
- Mohd Yasser
- Institut fuer Pathologie, Universitaetsmedizin Greifswald, Friedrich-Loeffler-Str. 23e, 17475 Greifswald, Germany
| | - Silvia Ribback
- Institut fuer Pathologie, Universitaetsmedizin Greifswald, Friedrich-Loeffler-Str. 23e, 17475 Greifswald, Germany
- Correspondence:
| | - Katja Evert
- Institut fuer Pathologie, Universitaetsklinikum Regensburg, 93053 Regensburg, Germany
| | - Kirsten Utpatel
- Institut fuer Pathologie, Universitaetsklinikum Regensburg, 93053 Regensburg, Germany
| | - Katharina Annweiler
- Institut fuer Pathologie, Universitaetsmedizin Greifswald, Friedrich-Loeffler-Str. 23e, 17475 Greifswald, Germany
| | - Matthias Evert
- Institut fuer Pathologie, Universitaetsklinikum Regensburg, 93053 Regensburg, Germany
| | - Frank Dombrowski
- Institut fuer Pathologie, Universitaetsmedizin Greifswald, Friedrich-Loeffler-Str. 23e, 17475 Greifswald, Germany
| | - Diego F. Calvisi
- Institut fuer Pathologie, Universitaetsklinikum Regensburg, 93053 Regensburg, Germany
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Corridon PR. Still finding ways to augment the existing management of acute and chronic kidney diseases with targeted gene and cell therapies: Opportunities and hurdles. Front Med (Lausanne) 2023; 10:1143028. [PMID: 36960337 PMCID: PMC10028138 DOI: 10.3389/fmed.2023.1143028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 02/17/2023] [Indexed: 03/09/2023] Open
Abstract
The rising global incidence of acute and chronic kidney diseases has increased the demand for renal replacement therapy. This issue, compounded with the limited availability of viable kidneys for transplantation, has propelled the search for alternative strategies to address the growing health and economic burdens associated with these conditions. In the search for such alternatives, significant efforts have been devised to augment the current and primarily supportive management of renal injury with novel regenerative strategies. For example, gene- and cell-based approaches that utilize recombinant peptides/proteins, gene, cell, organoid, and RNAi technologies have shown promising outcomes primarily in experimental models. Supporting research has also been conducted to improve our understanding of the critical aspects that facilitate the development of efficient gene- and cell-based techniques that the complex structure of the kidney has traditionally limited. This manuscript is intended to communicate efforts that have driven the development of such therapies by identifying the vectors and delivery routes needed to drive exogenous transgene incorporation that may support the treatment of acute and chronic kidney diseases.
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Affiliation(s)
- Peter R. Corridon
- Department of Immunology and Physiology, College of Medicine and Health Sciences, Khalifa University, Abu Dhabi, United Arab Emirates
- Biomedical Engineering, Healthcare Engineering Innovation Center, Khalifa University, Abu Dhabi, United Arab Emirates
- Center for Biotechnology, Khalifa University, Abu Dhabi, United Arab Emirates
- *Correspondence: Peter R. Corridon,
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8
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Sausen DG, Shechter O, Bietsch W, Shi Z, Miller SM, Gallo ES, Dahari H, Borenstein R. Hepatitis B and Hepatitis D Viruses: A Comprehensive Update with an Immunological Focus. Int J Mol Sci 2022; 23:15973. [PMID: 36555623 PMCID: PMC9781095 DOI: 10.3390/ijms232415973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/08/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022] Open
Abstract
Hepatitis B virus (HBV) and hepatitis delta virus (HDV) are highly prevalent viruses estimated to infect approximately 300 million people and 12-72 million people worldwide, respectively. HDV requires the HBV envelope to establish a successful infection. Concurrent infection with HBV and HDV can result in more severe disease outcomes than infection with HBV alone. These viruses can cause significant hepatic disease, including cirrhosis, fulminant hepatitis, and hepatocellular carcinoma, and represent a significant cause of global mortality. Therefore, a thorough understanding of these viruses and the immune response they generate is essential to enhance disease management. This review includes an overview of the HBV and HDV viruses, including life cycle, structure, natural course of infection, and histopathology. A discussion of the interplay between HDV RNA and HBV DNA during chronic infection is also included. It then discusses characteristics of the immune response with a focus on reactions to the antigenic hepatitis B surface antigen, including small, middle, and large surface antigens. This paper also reviews characteristics of the immune response to the hepatitis D antigen (including small and large antigens), the only protein expressed by hepatitis D. Lastly, we conclude with a discussion of recent therapeutic advances pertaining to these viruses.
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Affiliation(s)
- Daniel G. Sausen
- School of Medicine, Eastern Virginia Medical School, Norfolk, VA 23507, USA
| | - Oren Shechter
- School of Medicine, Eastern Virginia Medical School, Norfolk, VA 23507, USA
| | - William Bietsch
- The Program for Experimental and Theoretical Modeling, Division of Hepatology, Department of Medicine, Stritch School of Medicine, Loyola University Chicago, Maywood, IL 60153, USA
| | - Zhenzhen Shi
- The Program for Experimental and Theoretical Modeling, Division of Hepatology, Department of Medicine, Stritch School of Medicine, Loyola University Chicago, Maywood, IL 60153, USA
| | | | - Elisa S. Gallo
- Division of Dermatology, Tel Aviv Sourasky Medical Center, Tel Aviv 64239, Israel
| | - Harel Dahari
- The Program for Experimental and Theoretical Modeling, Division of Hepatology, Department of Medicine, Stritch School of Medicine, Loyola University Chicago, Maywood, IL 60153, USA
| | - Ronen Borenstein
- The Program for Experimental and Theoretical Modeling, Division of Hepatology, Department of Medicine, Stritch School of Medicine, Loyola University Chicago, Maywood, IL 60153, USA
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Intrabiliary infusion of naked DNA vectors targets periportal hepatocytes in mice. MOLECULAR THERAPY - METHODS & CLINICAL DEVELOPMENT 2022; 27:352-367. [DOI: 10.1016/j.omtm.2022.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 10/07/2022] [Indexed: 11/06/2022]
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10
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Shoti J, Qing K, Srivastava A. Development of an AAV DNA-based synthetic vector for the potential gene therapy of hemophilia in children. Front Microbiol 2022; 13:1033615. [PMID: 36274690 PMCID: PMC9583144 DOI: 10.3389/fmicb.2022.1033615] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 09/20/2022] [Indexed: 11/22/2022] Open
Abstract
Recombinant AAV serotype vectors and their variants have been or are currently being used for gene therapy for hemophilia in several phase I/II/III clinical trials in humans. However, none of these trials have included children with hemophilia since the traditional liver-directed AAV gene therapy will not work in these patients because of the following reasons: (i) Up until age 10–12, the liver is still growing and dividing, and with every cell division, the AAV vector genomes will be diluted out due to their episomal nature; and (ii) Repeated gene delivery will be needed, but repeat dosing, even with an ideal AAV vector is not an option because of pre-existing antibodies to AAV vectors following the first administration. Here we describe the development of an optimized human Factor IX (hF.IX) gene expression cassette under the control of a human liver-specific transthyretin promoter covalently flanked by AAV inverted terminal repeats (ITRs) with no open ends (optNE-TTR-hF.IX), which mediated ~sixfold higher hF.IX levels than that from a linear TTR-hF.IX DNA construct in human hepatoma cells up to four-weeks post-transfection. In future studies, encapsidation of the optNE-TTR-hF.IX DNA in liver-targeted synthetic liposomes, may provide a viable approach for the potential gene therapy for hemophilia in children.
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Affiliation(s)
- Jakob Shoti
- Division of Cellular and Molecular Therapy, Department of Pediatrics, University of Florida College of Medicine, Gainesville, FL, United States
- Powell Gene Therapy Center, University of Florida College of Medicine, Gainesville, FL, United States
| | - Keyun Qing
- Division of Cellular and Molecular Therapy, Department of Pediatrics, University of Florida College of Medicine, Gainesville, FL, United States
- Powell Gene Therapy Center, University of Florida College of Medicine, Gainesville, FL, United States
| | - Arun Srivastava
- Division of Cellular and Molecular Therapy, Department of Pediatrics, University of Florida College of Medicine, Gainesville, FL, United States
- Department of Molecular Genetics and Microbiology, University of Florida College of Medicine, Gainesville, FL, United States
- *Correspondence: Arun Srivastava,
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11
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Demirci S, Essawi K, Germino-Watnick P, Liu X, Hakami W, Tisdale JF. Advances in CRISPR Delivery Methods: Perspectives and Challenges. CRISPR J 2022; 5:660-676. [PMID: 36260301 PMCID: PMC9835311 DOI: 10.1089/crispr.2022.0051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
With the advent of new genome editing technologies and the emphasis placed on their optimization, the genetic and phenotypic correction of a plethora of diseases sit on the horizon. Ideally, genome editing approaches would provide long-term solutions through permanent disease correction instead of simply treating patients symptomatically. Although various editing machinery options exist, the clustered regularly interspaced short palindromic repeats (CRISPR)-Cas (CRISPR-associated protein) editing technique has emerged as the most popular due to its high editing efficiency, simplicity, and affordability. However, while CRISPR technology is gradually being perfected, optimization is futile without accessible, effective, and safe delivery to the desired cell or tissue. Therefore, it is important that scientists simultaneously focus on inventing and improving delivery modalities for editing machinery as well. In this review, we will discuss the critical details of viral and nonviral delivery systems, including payload, immunogenicity, efficacy in delivery, clinical application, and future directions.
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Affiliation(s)
- Selami Demirci
- Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institutes (NHLBI), National Institutes of Health (NIH), Bethesda, Maryland, USA; and College of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia.,Address correspondence to: Selami Demirci, Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institutes (NHLBI), National Institutes of Health (NIH), Bethesda, MD 20814, USA,
| | - Khaled Essawi
- Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institutes (NHLBI), National Institutes of Health (NIH), Bethesda, Maryland, USA; and College of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia.,Department of Medical Laboratory Science, College of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
| | - Paula Germino-Watnick
- Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institutes (NHLBI), National Institutes of Health (NIH), Bethesda, Maryland, USA; and College of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
| | - Xiong Liu
- Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institutes (NHLBI), National Institutes of Health (NIH), Bethesda, Maryland, USA; and College of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
| | - Waleed Hakami
- Department of Medical Laboratory Science, College of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia
| | - John F. Tisdale
- Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institutes (NHLBI), National Institutes of Health (NIH), Bethesda, Maryland, USA; and College of Applied Medical Sciences, Jazan University, Jazan, Saudi Arabia.,Address correspondence to: John F. Tisdale, Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institutes (NHLBI), National Institutes of Health (NIH), Bethesda, MD 20814, USA,
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12
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Rouatbi N, McGlynn T, Al-Jamal KT. Pre-clinical non-viral vectors exploited for in vivo CRISPR/Cas9 gene editing: an overview. Biomater Sci 2022; 10:3410-3432. [PMID: 35604372 DOI: 10.1039/d1bm01452h] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Clustered regulatory interspaced short palindromic repeats or CRISPR/Cas9 has emerged as a potent and versatile tool for efficient genome editing. This technology has been exploited for several applications including disease modelling, cell therapy, diagnosis, and treatment of many diseases including cancer. The in vivo application of CRISPR/Cas9 is hindered by poor stability, pharmacokinetic profile, and the limited ability of the CRISPR payloads to cross biological barriers. Although viral vectors have been implemented as delivery tools for efficient in vivo gene editing, their application is associated with high immunogenicity and toxicity, limiting their clinical translation. Hence, there is a need to explore new delivery methods that can guarantee safe and efficient delivery of the CRISPR/Cas9 components to target cells. In this review, we first provide a brief history and principles of nuclease-mediated gene editing, we then focus on the different CRISPR/Cas9 formats outlining their potentials and limitations. Finally, we discuss the alternative non-viral delivery strategies currently adopted for in vivo CRISPR/Cas9 gene editing.
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Affiliation(s)
- Nadia Rouatbi
- Institute of Pharmaceutical Science, Faculty of Life Sciences & Medicine, King's College London, Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, UK.
| | - Tasneem McGlynn
- Institute of Pharmaceutical Science, Faculty of Life Sciences & Medicine, King's College London, Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, UK.
| | - Khuloud T Al-Jamal
- Institute of Pharmaceutical Science, Faculty of Life Sciences & Medicine, King's College London, Franklin-Wilkins Building, 150 Stamford Street, London SE1 9NH, UK.
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Bhattacharjee G, Gohil N, Khambhati K, Mani I, Maurya R, Karapurkar JK, Gohil J, Chu DT, Vu-Thi H, Alzahrani KJ, Show PL, Rawal RM, Ramakrishna S, Singh V. Current approaches in CRISPR-Cas9 mediated gene editing for biomedical and therapeutic applications. J Control Release 2022; 343:703-723. [PMID: 35149141 DOI: 10.1016/j.jconrel.2022.02.005] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 02/04/2022] [Accepted: 02/04/2022] [Indexed: 12/15/2022]
Abstract
A single gene mutation can cause a number of human diseases that affect quality of life. Until the development of clustered regularly interspaced short palindromic repeats (CRISPR) and CRISPR-associated protein (Cas) systems, it was challenging to correct a gene mutation to avoid disease by reverting phenotypes. The advent of CRISPR technology has changed the field of gene editing, given its simplicity and intrinsic programmability, surpassing the limitations of both zinc-finger nuclease and transcription activator-like effector nuclease and becoming the method of choice for therapeutic gene editing by overcoming the bottlenecks of conventional gene-editing techniques. Currently, there is no commercially available medicinal cure to correct a gene mutation that corrects and reverses the abnormality of a gene's function. Devising reprogramming strategies for faithful recapitulation of normal phenotypes is a crucial aspect for directing the reprogrammed cells toward clinical trials. The CRISPR-Cas9 system has been promising as a tool for correcting gene mutations in maladies including blood disorders and muscular degeneration as well as neurological, cardiovascular, renal, genetic, stem cell, and optical diseases. In this review, we highlight recent developments and utilization of the CRISPR-Cas9 system in correcting or generating gene mutations to create model organisms to develop deeper insights into diseases, rescue normal gene functionality, and curb the progression of a disease.
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Affiliation(s)
- Gargi Bhattacharjee
- Department of Biosciences, School of Science, Indrashil University, Rajpur, Mehsana 382715, Gujarat, India
| | - Nisarg Gohil
- Department of Biosciences, School of Science, Indrashil University, Rajpur, Mehsana 382715, Gujarat, India
| | - Khushal Khambhati
- Department of Biosciences, School of Science, Indrashil University, Rajpur, Mehsana 382715, Gujarat, India
| | - Indra Mani
- Department of Microbiology, Gargi College, University of Delhi, New Delhi 110049, India
| | - Rupesh Maurya
- Department of Biosciences, School of Science, Indrashil University, Rajpur, Mehsana 382715, Gujarat, India
| | | | - Jigresh Gohil
- Department of Biosciences, School of Science, Indrashil University, Rajpur, Mehsana 382715, Gujarat, India
| | - Dinh-Toi Chu
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Viet Nam
| | - Hue Vu-Thi
- Center for Biomedicine and Community Health, International School, Vietnam National University, Hanoi, Viet Nam
| | - Khalid J Alzahrani
- Department of Clinical Laboratories Sciences, College of Applied Medical Sciences, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Pau-Loke Show
- Department of Chemical and Environmental Engineering, Faculty of Science and Engineering, University of Nottingham Malaysia, Jalan Broga, Semenyih 43500, Selangor Darul Ehsan, Malaysia
| | - Rakesh M Rawal
- Department of Biochemistry and Forensic Science, School of Sciences, Gujarat University, Ahmedabad, Gujarat 380009, India
| | - Suresh Ramakrishna
- Graduate School of Biomedical Science and Engineering, Hanyang University, Seoul, South Korea; College of Medicine, Hanyang University, Seoul, South Korea.
| | - Vijai Singh
- Department of Biosciences, School of Science, Indrashil University, Rajpur, Mehsana 382715, Gujarat, India.
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14
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Gu CY, Lee TKW. Preclinical mouse models of hepatocellular carcinoma: An overview and update. Exp Cell Res 2022; 412:113042. [DOI: 10.1016/j.yexcr.2022.113042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 01/15/2022] [Accepted: 01/19/2022] [Indexed: 11/29/2022]
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15
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Zhao M, Sun YD, Yin M, Zhao JJ, Li SA, Li G, Zhang F, Xu J, Meng FY, Zhang B, Sun XY, Zhang JP, Cheng T, Zhang XB. Modulation of Immune Reaction in Hydrodynamic Gene Therapy for Hemophilia A. Hum Gene Ther 2021; 33:404-420. [PMID: 34555961 DOI: 10.1089/hum.2021.145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Hemophilia A (HA) is a monogenic disease characterized by plasma clotting factor 8 (F8) deficiency due to F8 mutation. We have been attempting to cure HA permanently using a CRISPR-Cas9 gene-editing strategy. Here, we induced targeted integration of BDDF8 (B-domain-deleted F8) gene into the albumin locus of HA mice by hydrodynamic tail vein injection of editing plasmid vectors. One week after treatment, a high F8 activity ranging from 70% to 280% of normal serum levels was observed in all treated HA mice but dropped to background levels 3-5 weeks later. We found that the humoral immune reaction targeting F8 is the predominant cause of the decreased F8 activity. We hypothesized that hydrodynamic injection-induced liver damage triggered the release of large quantities of inflammatory cytokines. However, co-injection of plasmids expressing a dozen immunomodulatory factors failed to curtail the immune reaction and stabilize F8 activity. The spCas9 plasmid carrying a miR-142-3p target sequence alleviated the cellular immune response but was unable to deliver therapeutic efficacy. Strikingly, immunosuppressant cyclo-phosphamide virtually abolished the immune response, leading to a year-long stable F8 level. Our findings should have important implications in developing therapies in mouse models using the hydrodynamic gene delivery approach, highlighting the ne-cessity of modulating the innate immune response triggered by liver damage.
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Affiliation(s)
- Mei Zhao
- Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China;
| | - Yi-Dan Sun
- Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China;
| | - Mengdi Yin
- Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China;
| | - Juan-Juan Zhao
- Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China.,Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China;
| | - Si-Ang Li
- Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China;
| | - Guohua Li
- Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China;
| | - Feng Zhang
- Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China;
| | - Jing Xu
- Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China;
| | - Fei-Ying Meng
- Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China;
| | - Beldon Zhang
- Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China;
| | - Xin-Yu Sun
- Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China;
| | - Jian-Ping Zhang
- Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China;
| | - Tao Cheng
- Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China;
| | - Xiao-Bing Zhang
- Chinese Academy of Medical Sciences Institute of Hematology and Blood Diseases Hospital, 70585, Tianjin, Tianjin, China;
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16
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Kaligotla VSA, Jasti T, Kandra P. CRISPR/Cas9 in cancer: An attempt to the present trends and future prospects. Biotechnol Appl Biochem 2021; 69:1238-1251. [PMID: 34033692 DOI: 10.1002/bab.2200] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 05/12/2021] [Indexed: 11/08/2022]
Abstract
Cancer is the second leading cause of death globally. Series of sequential, repeated genetic changes and epigenetic modifications are leading to the formation of tumors. These tumors subsequently causing the infected cells to invade and transform their surrounding cells by metastasis are some hallmarks in cancer. Although tremendous efforts have been extended for structurally characterizing the numerous genomic mutations undergoing in cancer cells, there is a lack of information regarding the functions of many mutated genes. Clustered Regularly Interspaced Short Palindromic repeats/CRISPR-associated nuclease 9 (CRISPR/Cas9) has become a robust method for building changes in genome of many organisms. Recent reports have suggested that modification of CRISPR/Cas9 can provide plot form to probe the mechanisms in tumorigenesis and in cancer therapies. This review focuses on the historical perspectives of CRISPR/Cas9. The study highlights the applications and also role in cancer cell genome editing, which is helpful to understand the dynamics. Intense research in progress on mechanism of action of CRISPR/Cas9 has been reviewed and critically discussed. Further, relevant literature on animal models focusing on various approaches has been highlighted to emphasize the therapeutics of CRISPR/Cas9 with current trends and future challenges.
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Affiliation(s)
| | - Tejaswi Jasti
- Department of Biotechnology, GITAM Institute of Technology, GITAM Deemed to be University, Visakhapatnam, Andhra Pradesh, India
| | - Prameela Kandra
- Department of Biotechnology, GITAM Institute of Technology, GITAM Deemed to be University, Visakhapatnam, Andhra Pradesh, India
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Holl NJ, Lee HJ, Huang YW. Evolutionary Timeline of Genetic Delivery and Gene Therapy. Curr Gene Ther 2021; 21:89-111. [PMID: 33292120 DOI: 10.2174/1566523220666201208092517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 11/17/2020] [Accepted: 11/22/2020] [Indexed: 11/22/2022]
Abstract
There are more than 3,500 genes that are being linked to hereditary diseases or correlated with an elevated risk of certain illnesses. As an alternative to conventional treatments with small molecule drugs, gene therapy has arisen as an effective treatment with the potential to not just alleviate disease conditions but also cure them completely. In order for these treatment regimens to work, genes or editing tools intended to correct diseased genetic material must be efficiently delivered to target sites. There have been many techniques developed to achieve such a goal. In this article, we systematically review a variety of gene delivery and therapy methods that include physical methods, chemical and biochemical methods, viral methods, and genome editing. We discuss their historical discovery, mechanisms, advantages, limitations, safety, and perspectives.
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Affiliation(s)
- Natalie J Holl
- Department of Biological Sciences, College of Arts, Sciences, and Business, Missouri University of Science and Technology, Rolla, MO 65409, United States
| | - Han-Jung Lee
- Department of Natural Resources and Environmental Studies, College of Environmental Studies, National Dong Hwa University, Hualien 974301, Taiwan
| | - Yue-Wern Huang
- Department of Biological Sciences, College of Arts, Sciences, and Business, Missouri University of Science and Technology, Rolla, MO 65409, United States
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18
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Molinari E, Sayer JA. Gene and epigenetic editing in the treatment of primary ciliopathies. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2021; 182:353-401. [PMID: 34175048 DOI: 10.1016/bs.pmbts.2021.01.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Primary ciliopathies are inherited human disorders that arise from mutations in ciliary genes. They represent a spectrum of severe, incurable phenotypes, differentially involving several organs, including the kidney and the eye. The development of gene-based therapies is opening up new avenues for the treatment of ciliopathies. Particularly attractive is the possibility of correcting in situ the causative genetic mutation, or pathological epigenetic changes, through the use of gene editing tools. Due to their versatility and efficacy, CRISPR/Cas-based systems represent the most promising gene editing toolkit for clinical applications. However, delivery and specificity issues have so far held back the translatability of CRISPR/Cas-based therapies into clinical practice, especially where systemic administration is required. The eye, with its characteristics of high accessibility and compartmentalization, represents an ideal target for in situ gene correction. Indeed, studies for the evaluation of a CRISPR/Cas-based therapy for in vivo gene correction to treat a retinal ciliopathy have reached the clinical stage. Further technological advances may be required for the development of in vivo CRISPR-based treatments for the kidney. We discuss here the possibilities and the challenges associated to the implementation of CRISPR/Cas-based therapies for the treatment of primary ciliopathies with renal and retinal phenotypes.
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Affiliation(s)
- Elisa Molinari
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, International Centre for Life, Central Parkway, Newcastle upon Tyne, United Kingdom
| | - John A Sayer
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, International Centre for Life, Central Parkway, Newcastle upon Tyne, United Kingdom; Renal Services, The Newcastle Hospitals NHS Foundation Trust, Newcastle upon Tyne, United Kingdom; NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne, United Kingdom.
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19
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Egorova KS, Posvyatenko AV, Larin SS, Ananikov V. Ionic liquids: prospects for nucleic acid handling and delivery. Nucleic Acids Res 2021; 49:1201-1234. [PMID: 33476366 PMCID: PMC7897475 DOI: 10.1093/nar/gkaa1280] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 12/18/2020] [Accepted: 01/04/2021] [Indexed: 12/13/2022] Open
Abstract
Operations with nucleic acids are among the main means of studying the mechanisms of gene function and developing novel methods of molecular medicine and gene therapy. These endeavours usually imply the necessity of nucleic acid storage and delivery into eukaryotic cells. In spite of diversity of the existing dedicated techniques, all of them have their limitations. Thus, a recent notion of using ionic liquids in manipulations of nucleic acids has been attracting significant attention lately. Due to their unique physicochemical properties, in particular, their micro-structuring impact and tunability, ionic liquids are currently applied as solvents and stabilizing media in chemical synthesis, electrochemistry, biotechnology, and other areas. Here, we review the current knowledge on interactions between nucleic acids and ionic liquids and discuss potential advantages of applying the latter in delivery of the former into eukaryotic cells.
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Affiliation(s)
- Ksenia S Egorova
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospect 47, Moscow 119991, Russia
| | - Alexandra V Posvyatenko
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospect 47, Moscow 119991, Russia
- Molecular Immunology Laboratory, Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Samory Mashela St 1, Moscow 117997, Russia
| | - Sergey S Larin
- Molecular Immunology Laboratory, Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Samory Mashela St 1, Moscow 117997, Russia
| | - Valentine P Ananikov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky prospect 47, Moscow 119991, Russia
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20
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Pöhler M, Guttmann S, Nadzemova O, Lenders M, Brand E, Zibert A, Schmidt HH, Sandfort V. CRISPR/Cas9-mediated correction of mutated copper transporter ATP7B. PLoS One 2020; 15:e0239411. [PMID: 32997714 PMCID: PMC7526882 DOI: 10.1371/journal.pone.0239411] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Accepted: 09/05/2020] [Indexed: 01/14/2023] Open
Abstract
Wilson's disease (WD) is a monogenetic liver disease that is based on a mutation of the ATP7B gene and leads to a functional deterioration in copper (Cu) excretion in the liver. The excess Cu accumulates in various organs such as the liver and brain. WD patients show clinical heterogeneity, which can range from acute or chronic liver failure to neurological symptoms. The course of the disease can be improved by a life-long treatment with zinc or chelators such as D-penicillamine in a majority of patients, but serious side effects have been observed in a significant portion of patients, e.g. neurological deterioration and nephrotoxicity, so that a liver transplant would be inevitable. An alternative therapy option would be the genetic correction of the ATP7B gene. The novel gene therapy method CRISPR/Cas9, which has recently been used in the clinic, may represent a suitable therapeutic opportunity. In this study, we first initiated an artificial ATP7B point mutation in a human cell line using CRISPR/Cas9 gene editing, and corrected this mutation by the additional use of single-stranded oligo DNA nucleotides (ssODNs), simulating a gene correction of a WD point mutation in vitro. By the addition of 0.5 mM of Cu three days after lipofection, a high yield of CRISPR/Cas9-mediated ATP7B repaired cell clones was achieved (60%). Moreover, the repair efficiency was enhanced using ssODNs that incorporated three blocking mutations. The repaired cell clones showed a high resistance to Cu after exposure to increasing Cu concentrations. Our findings indicate that CRISPR/Cas9-mediated correction of ATP7B point mutations is feasible and may have the potential to be transferred to the clinic.
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Affiliation(s)
- Michael Pöhler
- Medizinische Klinik B, Gastroenterologie, Hepatologie, Endokrinologie, Klinische Infektiologie, Universitätsklinikum Münster, Münster, Germany
| | - Sarah Guttmann
- Medizinische Klinik B, Gastroenterologie, Hepatologie, Endokrinologie, Klinische Infektiologie, Universitätsklinikum Münster, Münster, Germany
| | - Oksana Nadzemova
- Medizinische Klinik B, Gastroenterologie, Hepatologie, Endokrinologie, Klinische Infektiologie, Universitätsklinikum Münster, Münster, Germany
| | - Malte Lenders
- Medizinische Klinik D, Allgemeine Innere Medizin und Notaufnahme sowie Nieren- und Hochdruckkrankheiten und Rheumatologie, Universitätsklinikum Münster, Münster, Germany
| | - Eva Brand
- Medizinische Klinik D, Allgemeine Innere Medizin und Notaufnahme sowie Nieren- und Hochdruckkrankheiten und Rheumatologie, Universitätsklinikum Münster, Münster, Germany
| | - Andree Zibert
- Medizinische Klinik B, Gastroenterologie, Hepatologie, Endokrinologie, Klinische Infektiologie, Universitätsklinikum Münster, Münster, Germany
| | - Hartmut H. Schmidt
- Medizinische Klinik B, Gastroenterologie, Hepatologie, Endokrinologie, Klinische Infektiologie, Universitätsklinikum Münster, Münster, Germany
| | - Vanessa Sandfort
- Medizinische Klinik B, Gastroenterologie, Hepatologie, Endokrinologie, Klinische Infektiologie, Universitätsklinikum Münster, Münster, Germany
- * E-mail:
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21
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Ates I, Rathbone T, Stuart C, Bridges PH, Cottle RN. Delivery Approaches for Therapeutic Genome Editing and Challenges. Genes (Basel) 2020; 11:E1113. [PMID: 32977396 PMCID: PMC7597956 DOI: 10.3390/genes11101113] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 09/16/2020] [Accepted: 09/18/2020] [Indexed: 02/07/2023] Open
Abstract
Impressive therapeutic advances have been possible through the advent of zinc-finger nucleases and transcription activator-like effector nucleases. However, discovery of the more efficient and highly tailorable clustered regularly interspaced short palindromic repeats (CRISPR) and associated proteins (Cas9) has provided unprecedented gene-editing capabilities for treatment of various inherited and acquired diseases. Despite recent clinical trials, a major barrier for therapeutic gene editing is the absence of safe and effective methods for local and systemic delivery of gene-editing reagents. In this review, we elaborate on the challenges and provide practical considerations for improving gene editing. Specifically, we highlight issues associated with delivery of gene-editing tools into clinically relevant cells.
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Affiliation(s)
- Ilayda Ates
- Department of Bioengineering, Clemson University, Clemson, SC 29634, USA; (I.A.); (T.R.); (C.S.)
| | - Tanner Rathbone
- Department of Bioengineering, Clemson University, Clemson, SC 29634, USA; (I.A.); (T.R.); (C.S.)
| | - Callie Stuart
- Department of Bioengineering, Clemson University, Clemson, SC 29634, USA; (I.A.); (T.R.); (C.S.)
| | - P. Hudson Bridges
- College of Medicine, Medical University of South Carolina, Charleston, SC 29425, USA;
| | - Renee N. Cottle
- Department of Bioengineering, Clemson University, Clemson, SC 29634, USA; (I.A.); (T.R.); (C.S.)
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22
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Zhang S, Zhang J, Evert K, Li X, Liu P, Kiss A, Schaff Z, Ament C, Zhang Y, Serra M, Evert M, Chen N, Xu F, Chen X, Tao J, Calvisi DF, Cigliano A. The Hippo Effector Transcriptional Coactivator with PDZ-Binding Motif Cooperates with Oncogenic β-Catenin to Induce Hepatoblastoma Development in Mice and Humans. THE AMERICAN JOURNAL OF PATHOLOGY 2020; 190:1397-1413. [PMID: 32283103 DOI: 10.1016/j.ajpath.2020.03.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Revised: 03/08/2020] [Accepted: 03/12/2020] [Indexed: 02/05/2023]
Abstract
Hepatoblastoma (HB) is the most common pediatric liver tumor. Though Wnt/β-catenin and Hippo cascades are implicated in HB development, studies on crosstalk between β-catenin and Hippo downstream effector transcriptional coactivator with PDZ-binding motif (TAZ) in HB are lacking. Expression levels of TAZ and β-catenin in human HB specimens were assessed by immunohistochemistry. Functional interplay between TAZ and β-catenin was determined by overexpression of an activated form of TAZ (TAZS89A), either alone or combined with an oncogenic form of β-catenin (ΔN90-β-catenin), in mouse liver via hydrodynamic transfection. Activation of TAZ often co-occurred with that of β-catenin in clinical specimens. Although the overexpression of TAZS89A alone did not induce hepatocarcinogenesis, concomitant overexpression of TAZS89A and ΔN90-β-catenin triggered the development of HB lesions exhibiting both epithelial and mesenchymal features. Mechanistically, TAZ/β-catenin-driven HB development required TAZ interaction with transcriptional enhanced associate domain factors. Blockade of the Notch cascade did not inhibit TAZ/β-catenin-dependent HB formation in mice but suppressed the mesenchymal phenotype. Neither Yes-associated protein nor heat shock factor 1 depletion affected HB development in TAZ/β-catenin mice. In human HB cell lines, silencing of TAZ resulted in decreased cell growth, which was further reduced when TAZ knockdown was associated with suppression of either β-catenin or Yes-associated protein. Overall, our study identified TAZ as a crucial oncogene in HB development and progression.
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Affiliation(s)
- Shu Zhang
- Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, PR China; Department of Bioengineering and Therapeutic Sciences and Liver Center, University of California, San Francisco, San Francisco, California
| | - Jie Zhang
- Department of Bioengineering and Therapeutic Sciences and Liver Center, University of California, San Francisco, San Francisco, California; Department of Thoracic Oncology II, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, Peking University Cancer Hospital and Institute, Beijing, PR China
| | - Katja Evert
- Institute of Pathology, University of Regensburg, Regensburg, Germany
| | - Xiaolei Li
- Department of Thyroid and Breast Surgery, The 960th Hospital of the PLA, Jinan, PR China
| | - Pin Liu
- Department of Pediatrics, Zhongnan Hospital of Wuhan University, Wuhan, PR China
| | - Andras Kiss
- Second Department of Pathology, Semmelweis University, Budapest, Hungary
| | - Zsuzsa Schaff
- Second Department of Pathology, Semmelweis University, Budapest, Hungary
| | - Cindy Ament
- Institute of Pathology, University of Regensburg, Regensburg, Germany
| | - Yi Zhang
- Department of Bioengineering and Therapeutic Sciences and Liver Center, University of California, San Francisco, San Francisco, California; Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, PR China
| | - Monica Serra
- Department of Medical, Surgical, and Experimental Sciences, University of Sassari, Sassari, Italy
| | - Matthias Evert
- Institute of Pathology, University of Regensburg, Regensburg, Germany
| | - Nianyong Chen
- Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, PR China
| | - Feng Xu
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, PR China
| | - Xin Chen
- Department of Bioengineering and Therapeutic Sciences and Liver Center, University of California, San Francisco, San Francisco, California
| | - Junyan Tao
- Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
| | - Diego F Calvisi
- Department of Medical, Surgical, and Experimental Sciences, University of Sassari, Sassari, Italy.
| | - Antonio Cigliano
- Institute of Pathology, University of Regensburg, Regensburg, Germany
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23
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Díaz-Rivera A, Meza-Ríos A, Chagoya de Sánchez V, Velasco-Loyden G, García-Benavides L, Jave-Suarez LF, Monroy-Ramirez HC, Santos-García A, Armendáriz-Borunda J, Sandoval-Rodríguez A. Hydrodynamics-based liver transfection achieves gene silencing of CB1 using short hairpin RNA plasmid in cirrhotic rats. PLoS One 2020; 15:e0228729. [PMID: 32053633 PMCID: PMC7018086 DOI: 10.1371/journal.pone.0228729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Accepted: 01/22/2020] [Indexed: 12/04/2022] Open
Abstract
Background There is a correlation between the endocannabinoid system and hepatic fibrosis based on the activation of CB1 and CB2 receptors; where CB1 has profibrogenic effects. Gene therapy with a plasmid carrying a shRNA for CB1 delivered by hydrodynamic injection has the advantage of hepatic tropism, avoiding possible undesirable effects of CB1 pharmacological inhibition. Objective To evaluate hydrodynamics-based liver transfection in an experimental model of liver cirrhosis of a plasmid with the sequence of a shRNA for CB1 and its antifibrogenic effects Methods Three shRNA (21pb) were designed for blocking CB1 mRNA at positions 877, 1232 and 1501 (pshCB1-A, B, C). Sequences were cloned in the pENTR™/U6. Safety was evaluated monitoring CB1 expression in brain tissue. The silencing effect was determined in rat HSC primary culture and CCl4 cirrhosis model. Hydrodynamic injection in cirrhotic liver was through iliac vein and with a dose of 3mg/kg plasmid. Serum levels of liver enzymes, mRNA levels of TGF-β1, Col IA1 and α-SMA and the percentage of fibrotic tissue were analyzed. Results Hydrodynamic injection allows efficient CB1 silencing in cirrhotic livers and pshCB1-B (position 1232) demonstrated the main CB1-silencing. Using this plasmid, mRNA level of fibrogenic molecules and fibrotic tissue considerably decrease in cirrhotic animals. Brain expression of CB1 remained unaltered. Conclusion Hydrodynamics allows a hepatotropic and secure transfection in cirrhotic animals. The sequence of the shCB1-B carried in a plasmid or any other vector has the potential to be used as therapeutic strategy for liver fibrosis.
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MESH Headings
- Actins/genetics
- Actins/metabolism
- Alanine Transaminase/blood
- Alanine Transaminase/metabolism
- Animals
- Aspartate Aminotransferases/blood
- Aspartate Aminotransferases/metabolism
- Brain/metabolism
- Cells, Cultured
- Disease Models, Animal
- Gene Silencing
- Hepatic Stellate Cells/cytology
- Hepatic Stellate Cells/metabolism
- Hydrodynamics
- Liver/metabolism
- Liver Cirrhosis/pathology
- Male
- Plasmids/metabolism
- RNA, Small Interfering/administration & dosage
- RNA, Small Interfering/metabolism
- Rats
- Rats, Wistar
- Receptor, Cannabinoid, CB1/antagonists & inhibitors
- Receptor, Cannabinoid, CB1/genetics
- Receptor, Cannabinoid, CB1/metabolism
- Transfection
- Transforming Growth Factor beta1/genetics
- Transforming Growth Factor beta1/metabolism
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Affiliation(s)
- Adriana Díaz-Rivera
- Institute of Molecular Biology in Medicine, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
| | | | | | | | - Leonel García-Benavides
- Biomedical Sciences Department, Centro Universitario de Tonala, Universidad de Guadalajara, Tonala, Mexico
| | - Luis F. Jave-Suarez
- Immunology Division, Centro de Investigación Biomédica de Occidente, Instituto Mexicano del Seguro Social
| | - Hugo Christian Monroy-Ramirez
- Institute of Molecular Biology in Medicine, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
| | | | - Juan Armendáriz-Borunda
- Institute of Molecular Biology in Medicine, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
- Tecnologico de Monterrey, Campus Guadalajara, Guadalajara, Mexico
- * E-mail: (ASR); (JAB)
| | - Ana Sandoval-Rodríguez
- Institute of Molecular Biology in Medicine, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Mexico
- * E-mail: (ASR); (JAB)
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Taniguchi Y, Oyama N, Fumoto S, Kinoshita H, Yamashita F, Shimizu K, Hashida M, Kawakami S. Tissue suction-mediated gene transfer to the beating heart in mice. PLoS One 2020; 15:e0228203. [PMID: 32027678 PMCID: PMC7004367 DOI: 10.1371/journal.pone.0228203] [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: 09/12/2019] [Accepted: 01/09/2020] [Indexed: 11/28/2022] Open
Abstract
We previously developed an in vivo site-specific transfection method using a suction device in mice; namely, a tissue suction-mediated transfection method (tissue suction method). The aim of this study was to apply the tissue suction method for cardiac gene transfer. Naked plasmid DNA (pDNA) was intravenously injected in mice, followed by direct suction on the beating heart by using a suction device made of polydimethylsiloxane. We first examined the effects of suction conditions on transgene expression and toxicity. Subsequently, we analyzed transgene-expressing cells and the transfected region of the heart. We found that heart suction induced transgene expression, and that −75 kPa and −90 kPa of suction achieved high transgene expression. In addition, the inner diameter of the suction device was correlated with transgene expression, but the pressure hold time did not change transgene expression. Although the tissue suction method at −75 kPa induced a transient increase in the serum cardiac toxicity markers at 6 h after transfection, these markers returned to normal at 24 h. The cardiac damage was also analyzed through the measurement of hypertrophic gene expression, but no significant differences were found. In addition, the cardiac function monitored by echocardiography remained normal at 11 days after transfection. Immunohistochemical analysis revealed that CD31-positive endothelial cells co-expressed the ZsGreen1-N1 reporter gene. In conclusion, the tissue suction method can achieve an efficient and safe gene transfer to the beating heart in mice.
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Affiliation(s)
- Yota Taniguchi
- Graduate School of Biomedical Sciences, Nagasaki University, Sakamotomachi, Nagasaki, Japan
| | - Natsuko Oyama
- Graduate School of Biomedical Sciences, Nagasaki University, Sakamotomachi, Nagasaki, Japan
| | - Shintaro Fumoto
- Graduate School of Biomedical Sciences, Nagasaki University, Sakamotomachi, Nagasaki, Japan
| | - Hideyuki Kinoshita
- Department of Community Medicine Supporting System, Kyoto University Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Fumiyoshi Yamashita
- Department of Drug Delivery Research, Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida-shimoadachi cho, Sakyo-ku, Kyoto, Japan
| | - Kazunori Shimizu
- Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Japan
| | - Mitsuru Hashida
- Department of Drug Delivery Research, Graduate School of Pharmaceutical Sciences, Kyoto University, Yoshida-shimoadachi cho, Sakyo-ku, Kyoto, Japan
| | - Shigeru Kawakami
- Graduate School of Biomedical Sciences, Nagasaki University, Sakamotomachi, Nagasaki, Japan
- * E-mail:
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25
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Le Guen YT, Le Gall T, Midoux P, Guégan P, Braun S, Montier T. Gene transfer to skeletal muscle using hydrodynamic limb vein injection: current applications, hurdles and possible optimizations. J Gene Med 2020; 22:e3150. [PMID: 31785130 DOI: 10.1002/jgm.3150] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 11/27/2019] [Accepted: 11/27/2019] [Indexed: 11/06/2022] Open
Abstract
Hydrodynamic limb vein injection is an in vivo locoregional gene delivery method. It consists of administrating a large volume of solution containing nucleic acid constructs in a limb with both blood inflow and outflow temporarily blocked using a tourniquet. The fast, high pressure delivery allows the musculature of the whole limb to be reached. The skeletal muscle is a tissue of choice for a variety of gene transfer applications, including gene therapy for Duchenne muscular dystrophy or other myopathies, as well as for the production of antibodies or other proteins with broad therapeutic effects. Hydrodynamic limb vein delivery has been evaluated with success in a large range of animal models. It has also proven to be safe and well-tolerated in muscular dystrophy patients, thus supporting its translation to the clinic. However, some possible limitations may occur at different steps of the delivery process. Here, we have highlighted the interests, bottlenecks and potential improvements that could further optimize non-viral gene transfer following hydrodynamic limb vein injection.
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Affiliation(s)
| | - Tony Le Gall
- Univ Brest, INSERM, EFS, UMR 1078, GGB, F-29200, Brest, France
| | - Patrick Midoux
- Centre de Biophysique Moléculaire, CNRS UPR 4301, Université d'Orléans, France
| | - Philippe Guégan
- Laboratoire de chimie des polymères, Sorbonne Université, CNRS UMR 8232, UPMC Paris 06, F-75005, Paris, France
| | - Serge Braun
- AFM Telethon, 1 rue de l'Internationale, BP59, 91002 Evry, France
| | - Tristan Montier
- Univ Brest, INSERM, EFS, UMR 1078, GGB, F-29200, Brest, France.,Service de Génétique Médicale et Biologie de la Reproduction, Centre de référence des maladies rares 'Maladies neuromusculaires', CHRU de Brest, F-29200, Brest, France
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26
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Zabaleta N, Hommel M, Salas D, Gonzalez-Aseguinolaza G. Genetic-Based Approaches to Inherited Metabolic Liver Diseases. Hum Gene Ther 2019; 30:1190-1203. [DOI: 10.1089/hum.2019.140] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Nerea Zabaleta
- Gene Therapy and Regulation of Gene Expression Program, Centro de Investigación Médica Aplicada, IDISNA, Universidad de Navarra, Pamplona, Spain
| | - Mirja Hommel
- Gene Therapy and Regulation of Gene Expression Program, Centro de Investigación Médica Aplicada, IDISNA, Universidad de Navarra, Pamplona, Spain
| | - David Salas
- Gene Therapy and Regulation of Gene Expression Program, Centro de Investigación Médica Aplicada, IDISNA, Universidad de Navarra, Pamplona, Spain
| | - Gloria Gonzalez-Aseguinolaza
- Gene Therapy and Regulation of Gene Expression Program, Centro de Investigación Médica Aplicada, IDISNA, Universidad de Navarra, Pamplona, Spain
- Vivet Therapeutics, Pamplona, Spain
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27
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Min Q, Molina L, Li J, Adebayo Michael AO, Russell JO, Preziosi ME, Singh S, Poddar M, Matz-Soja M, Ranganathan S, Bell AW, Gebhardt R, Gaunitz F, Yu J, Tao J, Monga SP. β-Catenin and Yes-Associated Protein 1 Cooperate in Hepatoblastoma Pathogenesis. THE AMERICAN JOURNAL OF PATHOLOGY 2019; 189:1091-1104. [PMID: 30794807 DOI: 10.1016/j.ajpath.2019.02.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 01/31/2019] [Accepted: 02/01/2019] [Indexed: 02/06/2023]
Abstract
Hepatoblastoma (HB), the most common pediatric primary liver neoplasm, shows nuclear localization of β-catenin and yes-associated protein 1 (YAP1) in almost 80% of the cases. Co-expression of constitutively active S127A-YAP1 and ΔN90 deletion-mutant β-catenin (YAP1-ΔN90-β-catenin) causes HB in mice. Because heterogeneity in downstream signaling is being identified owing to mutational differences even in the β-catenin gene alone, we investigated if co-expression of point mutants of β-catenin (S33Y or S45Y) with S127A-YAP1 led to similar tumors as YAP1-ΔN90-β-catenin. Co-expression of S33Y/S45Y-β-catenin and S127A-YAP1 led to activation of Yap and Wnt signaling and development of HB, with 100% mortality by 13 to 14 weeks. Co-expression with YAP1-S45Y/S33Y-β-catenin of the dominant-negative T-cell factor 4 or dominant-negative transcriptional enhanced associate domain 2, the respective surrogate transcription factors, prevented HB development. Although histologically similar, HB in YAP1-S45Y/S33Y-β-catenin, unlike YAP1-ΔN90-β-catenin HB, was glutamine synthetase (GS) positive. However, both ΔN90-β-catenin and point-mutant β-catenin comparably induced GS-luciferase reporter in vitro. Finally, using a previously reported 16-gene signature, it was shown that YAP1-ΔN90-β-catenin HB tumors exhibited genetic similarities with more proliferative, less differentiated, GS-negative HB patient tumors, whereas YAP1-S33Y/S45Y-β-catenin HB exhibited heterogeneity and clustered with both well-differentiated GS-positive and proliferative GS-negative patient tumors. Thus, we demonstrate that β-catenin point mutants can also collaborate with YAP1 in HB development, albeit with a distinct molecular profile from the deletion mutant, which may have implications in both biology and therapy.
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Affiliation(s)
- Qian Min
- Department of Oncology, Renmin Hospital of Wuhan University, Wuhan, China
| | - Laura Molina
- Division of Experimental Pathology, Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Jing Li
- Department of Gynecology, Shiyan Taihe Hospital, Affiliated Hospital of Hubei University of Medicine, Shiyan, China
| | - Adeola O Adebayo Michael
- Division of Experimental Pathology, Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Jacquelyn O Russell
- Division of Experimental Pathology, Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Morgan E Preziosi
- Division of Experimental Pathology, Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Sucha Singh
- Division of Experimental Pathology, Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Minakshi Poddar
- Division of Experimental Pathology, Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Madlen Matz-Soja
- Department of Neurosurgery, University Hospital Leipzig, Leipzig, Germany
| | - Sarangarajan Ranganathan
- Division of Pediatric Pathology, Department of Pathology, Children's Hospital, Pittburgh, Pennsylvania; Pittsburgh Liver Research Center, Pittsburgh, Pennsylvania
| | - Aaron W Bell
- Division of Experimental Pathology, Department of Pathology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania; Pittsburgh Liver Research Center, Pittsburgh, Pennsylvania
| | - Rolf Gebhardt
- Institute of Biochemistry, Faculty of Medicine, University of Leipzig, Leipzig, Germany
| | - Frank Gaunitz
- Department of Neurosurgery, University Hospital Leipzig, Leipzig, Germany
| | - Jinming Yu
- Department of Oncology, Renmin Hospital of Wuhan University, Wuhan, China; Department of Radiation Oncology, Shandong Cancer Hospital Affiliated to Shandong University, Shandong Academy of Medical Science, Jinan, China.
| | - Junyan Tao
- Department of Gynecology, Shiyan Taihe Hospital, Affiliated Hospital of Hubei University of Medicine, Shiyan, China; Pittsburgh Liver Research Center, Pittsburgh, Pennsylvania
| | - Satdarshan P Monga
- Department of Gynecology, Shiyan Taihe Hospital, Affiliated Hospital of Hubei University of Medicine, Shiyan, China; Pittsburgh Liver Research Center, Pittsburgh, Pennsylvania.
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28
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Yamamoto M, Xin B, Nishikawa Y. Mouse Model for Hepatocellular Carcinoma and Cholangiocarcinoma Originated from Mature Hepatocytes. Methods Mol Biol 2019; 1905:221-236. [PMID: 30536104 DOI: 10.1007/978-1-4939-8961-4_20] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Liver cancer consists of two main histological subtypes, hepatocellular carcinoma and cholangiocarcinoma, both of which have poor prognosis. Therefore, in searching for new therapeutic targets, adequate mouse models to develop and validate therapeutic strategies are urgently needed. Although there are mouse models of liver cancer, each model has shortcomings. To overcome these shortcomings, a mouse model using a hydrodynamic tail vein injection and the Sleeping Beauty transposon was developed. By inducing stable expression of oncogenes in mouse hepatocytes in vivo, the model can easily induce liver cancer with specific characteristics that depend on the oncogenes used to induce carcinogenesis. Here, we describe the details of the methods to induce hepatocellular carcinoma or cholangiocarcinoma from mouse hepatocytes.
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Affiliation(s)
- Masahiro Yamamoto
- Division of Tumor Pathology, Department of Pathology, Asahikawa Medical University, Asahikawa, Hokkaido, Japan.
| | - Bing Xin
- Division of Tumor Pathology, Department of Pathology, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Yuji Nishikawa
- Division of Tumor Pathology, Department of Pathology, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
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29
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Niola F, Dagnæs-Hansen F, Frödin M. In Vivo Editing of the Adult Mouse Liver Using CRISPR/Cas9 and Hydrodynamic Tail Vein Injection. Methods Mol Biol 2019; 1961:329-341. [PMID: 30912055 DOI: 10.1007/978-1-4939-9170-9_20] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
CRISPR/Cas9 technology allows facile modification of the genome in virtually any desired way through the use of easily designed plasmid constructs that express a gRNA targeting a genomic site-of-interest and Cas9. Hydrodynamic tail vein injection, on the other hand, is a simple method to deliver "naked" plasmid DNA to 5-40% of the hepatocytes of the liver of adult mice. Here, we describe how these two techniques can be combined to create a workflow for fast, easy, and cost-efficient in vivo genome editing of the adult mouse liver. Using this method, large cohorts of mice with genetically modified livers can be established within 3 weeks to generate models for gene function in normal physiology and diseases of the liver.
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Affiliation(s)
- Francesco Niola
- Biotech Research and Innovation Centre (BRIC), University of Copenhagen, Copenhagen, Denmark
| | | | - Morten Frödin
- Biotech Research and Innovation Centre (BRIC), University of Copenhagen, Copenhagen, Denmark.
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30
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Lino CA, Harper JC, Carney JP, Timlin JA. Delivering CRISPR: a review of the challenges and approaches. Drug Deliv 2018; 25:1234-1257. [PMID: 29801422 PMCID: PMC6058482 DOI: 10.1080/10717544.2018.1474964] [Citation(s) in RCA: 641] [Impact Index Per Article: 106.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 05/03/2018] [Accepted: 05/07/2018] [Indexed: 12/13/2022] Open
Abstract
Gene therapy has long held promise to correct a variety of human diseases and defects. Discovery of the Clustered Regularly-Interspaced Short Palindromic Repeats (CRISPR), the mechanism of the CRISPR-based prokaryotic adaptive immune system (CRISPR-associated system, Cas), and its repurposing into a potent gene editing tool has revolutionized the field of molecular biology and generated excitement for new and improved gene therapies. Additionally, the simplicity and flexibility of the CRISPR/Cas9 site-specific nuclease system has led to its widespread use in many biological research areas including development of model cell lines, discovering mechanisms of disease, identifying disease targets, development of transgene animals and plants, and transcriptional modulation. In this review, we present the brief history and basic mechanisms of the CRISPR/Cas9 system and its predecessors (ZFNs and TALENs), lessons learned from past human gene therapy efforts, and recent modifications of CRISPR/Cas9 to provide functions beyond gene editing. We introduce several factors that influence CRISPR/Cas9 efficacy which must be addressed before effective in vivo human gene therapy can be realized. The focus then turns to the most difficult barrier to potential in vivo use of CRISPR/Cas9, delivery. We detail the various cargos and delivery vehicles reported for CRISPR/Cas9, including physical delivery methods (e.g. microinjection; electroporation), viral delivery methods (e.g. adeno-associated virus (AAV); full-sized adenovirus and lentivirus), and non-viral delivery methods (e.g. liposomes; polyplexes; gold particles), and discuss their relative merits. We also examine several technologies that, while not currently reported for CRISPR/Cas9 delivery, appear to have promise in this field. The therapeutic potential of CRISPR/Cas9 is vast and will only increase as the technology and its delivery improves.
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Affiliation(s)
- Christopher A. Lino
- Bioenergy and Defense Technologies, Sandia National Laboratories, Albuquerque, NM, USA
| | - Jason C. Harper
- Bioenergy and Defense Technologies, Sandia National Laboratories, Albuquerque, NM, USA
| | - James P. Carney
- Bioenergy and Defense Technologies, Sandia National Laboratories, Albuquerque, NM, USA
| | - Jerilyn A. Timlin
- Bioenergy and Defense Technologies, Sandia National Laboratories, Albuquerque, NM, USA
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31
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Panigrahi B, Singh RK, Mishra S, Mandal D. Cyclic peptide-based nanostructures as efficient siRNA carriers. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:S763-S773. [DOI: 10.1080/21691401.2018.1511574] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Bijayananda Panigrahi
- School of Biotechnology, Kalinga Institute of Industrial Technology, Bhubaneswar, Odisha, India
| | - Rohit Kumar Singh
- School of Biotechnology, Kalinga Institute of Industrial Technology, Bhubaneswar, Odisha, India
| | - Sourav Mishra
- School of Biotechnology, Kalinga Institute of Industrial Technology, Bhubaneswar, Odisha, India
| | - Dindyal Mandal
- School of Biotechnology, Kalinga Institute of Industrial Technology, Bhubaneswar, Odisha, India
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32
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Schuh RS, Poletto É, Pasqualim G, Tavares AMV, Meyer FS, Gonzalez EA, Giugliani R, Matte U, Teixeira HF, Baldo G. In vivo genome editing of mucopolysaccharidosis I mice using the CRISPR/Cas9 system. J Control Release 2018; 288:23-33. [DOI: 10.1016/j.jconrel.2018.08.031] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 07/03/2018] [Accepted: 08/22/2018] [Indexed: 12/11/2022]
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33
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Stewart MP, Langer R, Jensen KF. Intracellular Delivery by Membrane Disruption: Mechanisms, Strategies, and Concepts. Chem Rev 2018; 118:7409-7531. [PMID: 30052023 PMCID: PMC6763210 DOI: 10.1021/acs.chemrev.7b00678] [Citation(s) in RCA: 412] [Impact Index Per Article: 68.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Intracellular delivery is a key step in biological research and has enabled decades of biomedical discoveries. It is also becoming increasingly important in industrial and medical applications ranging from biomanufacture to cell-based therapies. Here, we review techniques for membrane disruption-based intracellular delivery from 1911 until the present. These methods achieve rapid, direct, and universal delivery of almost any cargo molecule or material that can be dispersed in solution. We start by covering the motivations for intracellular delivery and the challenges associated with the different cargo types-small molecules, proteins/peptides, nucleic acids, synthetic nanomaterials, and large cargo. The review then presents a broad comparison of delivery strategies followed by an analysis of membrane disruption mechanisms and the biology of the cell response. We cover mechanical, electrical, thermal, optical, and chemical strategies of membrane disruption with a particular emphasis on their applications and challenges to implementation. Throughout, we highlight specific mechanisms of membrane disruption and suggest areas in need of further experimentation. We hope the concepts discussed in our review inspire scientists and engineers with further ideas to improve intracellular delivery.
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Affiliation(s)
- Martin P. Stewart
- Department of Chemical Engineering, Massachusetts Institute
of Technology, Cambridge, USA
- The Koch Institute for Integrative Cancer Research,
Massachusetts Institute of Technology, Cambridge, USA
| | - Robert Langer
- Department of Chemical Engineering, Massachusetts Institute
of Technology, Cambridge, USA
- The Koch Institute for Integrative Cancer Research,
Massachusetts Institute of Technology, Cambridge, USA
| | - Klavs F. Jensen
- Department of Chemical Engineering, Massachusetts Institute
of Technology, Cambridge, USA
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34
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Zhang Y, Long C, Bassel-Duby R, Olson EN. Myoediting: Toward Prevention of Muscular Dystrophy by Therapeutic Genome Editing. Physiol Rev 2018; 98:1205-1240. [PMID: 29717930 PMCID: PMC6335101 DOI: 10.1152/physrev.00046.2017] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 12/22/2017] [Accepted: 12/26/2017] [Indexed: 12/22/2022] Open
Abstract
Muscular dystrophies represent a large group of genetic disorders that significantly impair quality of life and often progress to premature death. There is no effective treatment for these debilitating diseases. Most therapies, developed to date, focus on alleviating the symptoms or targeting the secondary effects, while the underlying gene mutation is still present in the human genome. The discovery and application of programmable nucleases for site-specific DNA double-stranded breaks provides a powerful tool for precise genome engineering. In particular, the CRISPR/Cas system has revolutionized the genome editing field and is providing a new path for disease treatment by targeting the disease-causing genetic mutations. In this review, we provide a historical overview of genome-editing technologies, summarize the most recent advances, and discuss potential strategies and challenges for permanently correcting genetic mutations that cause muscular dystrophies.
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Affiliation(s)
- Yu Zhang
- Department of Molecular Biology, Senator Paul D. Wellstone Muscular Dystrophy Cooperative Research Center and Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center , Dallas, Texas
| | - Chengzu Long
- Department of Molecular Biology, Senator Paul D. Wellstone Muscular Dystrophy Cooperative Research Center and Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center , Dallas, Texas
| | - Rhonda Bassel-Duby
- Department of Molecular Biology, Senator Paul D. Wellstone Muscular Dystrophy Cooperative Research Center and Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center , Dallas, Texas
| | - Eric N Olson
- Department of Molecular Biology, Senator Paul D. Wellstone Muscular Dystrophy Cooperative Research Center and Hamon Center for Regenerative Science and Medicine, University of Texas Southwestern Medical Center , Dallas, Texas
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35
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Chandrasekaran AP, Song M, Kim KS, Ramakrishna S. Different Methods of Delivering CRISPR/Cas9 Into Cells. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2018; 159:157-176. [PMID: 30340786 DOI: 10.1016/bs.pmbts.2018.05.001] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated system (Cas) is comprised of repetitive bases followed by short fragments of DNA from a previously invading organism that provide immunity to the most prokaryotic organisms. An RNA-dependent spacer is required for CRISPR/Cas9 to recognize the target DNA. Delivery of the CRISPR/Cas9-guide RNA (gRNA) complex to any cell results in modification of the target sequence. The CRISPR/Cas9-mediated genome editing technique is currently in the spotlight and has several research interests, including molecular medicine and agriculture. There are several factors that hinder the delivery of this complex, such as the large size of the plasmid or high dosage of the chemical agent. There are several methods available to deliver CRISPR/Cas9 and its components to the target cells. It includes viral, non-viral and physical methods to deliver plasmid or ribonucleoprotein (RNP) of CRISPR components. But in vivo CRISPR/Cas9 delivery remains challenging to the researchers due to insertional mutagenesis, targeted delivery, immunogenicity, and off-targets. However, studies suggesting that the CRISPR/Cas9-RNP delivery can overcome these hurdles. Here, we review the various methods for delivery of CRISPR/Cas9 and gRNA to several cell lines, highlighting the limitations of each approach, and suggest possible alternative methods.
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Affiliation(s)
| | - Minjung Song
- Department of Food Biotechnology, College of Medical and Life Science, Silla University, Seoul, South Korea
| | - Kye-Seong Kim
- Graduate School of Biomedical Science and Engineering, Hanyang University, Seoul, South Korea; College of Medicine, Hanyang University, Seoul, South Korea.
| | - Suresh Ramakrishna
- Graduate School of Biomedical Science and Engineering, Hanyang University, Seoul, South Korea; College of Medicine, Hanyang University, Seoul, South Korea.
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36
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Nastase MV, Zeng-Brouwers J, Wygrecka M, Schaefer L. Targeting renal fibrosis: Mechanisms and drug delivery systems. Adv Drug Deliv Rev 2018; 129:295-307. [PMID: 29288033 DOI: 10.1016/j.addr.2017.12.019] [Citation(s) in RCA: 168] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 11/10/2017] [Accepted: 12/22/2017] [Indexed: 12/21/2022]
Abstract
Renal fibrosis is the common outcome of many chronic kidney diseases (CKD) independent of the underlying etiology. Despite a host of promising experimental data, currently available strategies only ameliorate or delay the progression of CKD but do not reverse fibrosis. One of the major impediments of translating novel antifibrotic strategies from bench to bedside is due to the intricacies of the drug delivery process. In this review, we briefly describe mechanisms of renal fibrosis and methods of drug transfer into the kidney. Various tools used in gene therapy to administer nucleic acids in vivo are discussed. Furthermore, we review the modes of action of protein- or peptide-based drugs with target-specific antibodies and cytokines incorporated in hydrogels. Additionally, we assess an intriguing new method to deliver drugs specifically to tubular epithelial cells via conjugation with ligands binding to the megalin receptor. Finally, plant-derived compounds with antifibrotic properties are also summarized.
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Affiliation(s)
- Madalina V Nastase
- Pharmazentrum Frankfurt/ZAFES, Institut für Allgemeine Pharmakologie und Toxikologie, Klinikum der Goethe-Universität, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany; National Institute for Chemical-Pharmaceutical Research and Development, 112 Vitan Avenue, 031299 Bucharest, Romania
| | - Jinyang Zeng-Brouwers
- Pharmazentrum Frankfurt/ZAFES, Institut für Allgemeine Pharmakologie und Toxikologie, Klinikum der Goethe-Universität, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany
| | - Malgorzata Wygrecka
- Department of Biochemistry, Faculty of Medicine, Universities of Giessen and Marburg Lung Center, Friedrichstrasse 24, 35392 Giessen, Germany.
| | - Liliana Schaefer
- Pharmazentrum Frankfurt/ZAFES, Institut für Allgemeine Pharmakologie und Toxikologie, Klinikum der Goethe-Universität, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany.
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37
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Mitochondrial transgene expression via an artificial mitochondrial DNA vector in cells from a patient with a mitochondrial disease. J Control Release 2018; 274:109-117. [DOI: 10.1016/j.jconrel.2018.02.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 01/11/2018] [Accepted: 02/02/2018] [Indexed: 11/20/2022]
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38
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Glass Z, Lee M, Li Y, Xu Q. Engineering the Delivery System for CRISPR-Based Genome Editing. Trends Biotechnol 2018; 36:173-185. [PMID: 29305085 PMCID: PMC5801045 DOI: 10.1016/j.tibtech.2017.11.006] [Citation(s) in RCA: 210] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 11/18/2017] [Accepted: 11/20/2017] [Indexed: 12/12/2022]
Abstract
Clustered regularly interspaced short palindromic repeat-CRISPR-associated protein (CRISPR-Cas) systems, found in nature as microbial adaptive immune systems, have been repurposed into an important tool in biological engineering and genome editing, providing a programmable platform for precision gene targeting. These tools have immense promise as therapeutics that could potentially correct disease-causing mutations. However, CRISPR-Cas gene editing components must be transported directly to the nucleus of targeted cells to exert a therapeutic effect. Thus, efficient methods of delivery will be critical to the success of therapeutic genome editing applications. Here, we review current strategies available for in vivo delivery of CRISPR-Cas gene editing components and outline challenges that need to be addressed before this powerful tool can be deployed in the clinic.
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Affiliation(s)
- Zachary Glass
- Department of Biomedical Engineering, Tufts University, Medford, MA 02155, USA
| | - Matthew Lee
- Department of Biomedical Engineering, Tufts University, Medford, MA 02155, USA
| | - Yamin Li
- Department of Biomedical Engineering, Tufts University, Medford, MA 02155, USA
| | - Qiaobing Xu
- Department of Biomedical Engineering, Tufts University, Medford, MA 02155, USA.
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39
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Hydrodynamic gene delivery in human skin using a hollow microneedle device. J Control Release 2017; 265:120-131. [DOI: 10.1016/j.jconrel.2017.02.028] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Revised: 02/24/2017] [Accepted: 02/25/2017] [Indexed: 12/16/2022]
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40
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Tipanee J, VandenDriessche T, Chuah MK. Transposons: Moving Forward from Preclinical Studies to Clinical Trials. Hum Gene Ther 2017; 28:1087-1104. [DOI: 10.1089/hum.2017.128] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Affiliation(s)
- Jaitip Tipanee
- Department of Gene Therapy and Regenerative Medicine, Free University of Brussels (VUB), Brussels, Belgium
| | - Thierry VandenDriessche
- Department of Gene Therapy and Regenerative Medicine, Free University of Brussels (VUB), Brussels, Belgium
- Center for Molecular and Vascular Biology, Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium
| | - Marinee K. Chuah
- Department of Gene Therapy and Regenerative Medicine, Free University of Brussels (VUB), Brussels, Belgium
- Center for Molecular and Vascular Biology, Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium
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41
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Yamada Y, Tabata M, Abe J, Nomura M, Harashima H. In Vivo Transgene Expression in the Pancreas by the Intraductal Injection of Naked Plasmid DNA. J Pharm Sci 2017; 107:647-653. [PMID: 28989012 DOI: 10.1016/j.xphs.2017.09.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Revised: 09/05/2017] [Accepted: 09/22/2017] [Indexed: 12/19/2022]
Abstract
Patients with type I diabetes, which is caused by the destruction of pancreatic islets, now require regular therapeutic injections of insulin. The use of transgene therapy represents an alternate and potent strategy for the treatment of type I diabetes. However, only a limited number of studies regarding in vivo gene delivery targeting the pancreas and islets have been reported. Here, we report on the possibility of in vivo transgene expression in the pancreas by the intraductal injection of naked plasmid DNA (pDNA). Gene expression activities were detected in the pancreas of mice after the injection of naked pDNA encoding luciferase into the common bile duct. We then investigated the effects of injection dose, volume, and speed on gene delivery and determined the optimal conditions for the delivery of pDNA to the pancreas. Exogenous luciferase mRNA was detected in the pancreatic islets by reverse transcription PCR analysis. Moreover, no injury was detected in the liver, the common bile duct, or the pancreas over time after the injection. These findings indicate that the intraductal injection of naked pDNA promises to be a useful technique for in vivo gene delivery targeted to pancreatic tissue and islets.
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Affiliation(s)
- Yuma Yamada
- Laboratory for Molecular Design of Pharmaceutics, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo, Japan
| | - Mai Tabata
- Laboratory for Molecular Design of Pharmaceutics, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo, Japan
| | - Jiro Abe
- Laboratory for Molecular Design of Pharmaceutics, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo, Japan; Department of Pediatrics, Hokkaido University Hospital, Kita-15, Nishi-7, Kita-ku, Sapporo 060-8638, Japan
| | - Masatoshi Nomura
- Department of Endocrine and Metabolic Diseases/Diabetes Mellitus, Kyushu University Hospital, 3-1-1 Maidashi, Higashi-ku, Fukuoka 812-8582, Japan
| | - Hideyoshi Harashima
- Laboratory for Molecular Design of Pharmaceutics, Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo, Japan.
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42
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Kruse RL, Shum T, Legras X, Barzi M, Pankowicz FP, Gottschalk S, Bissig KD. In Situ Liver Expression of HBsAg/CD3-Bispecific Antibodies for HBV Immunotherapy. MOLECULAR THERAPY-METHODS & CLINICAL DEVELOPMENT 2017; 7:32-41. [PMID: 29018834 PMCID: PMC5626922 DOI: 10.1016/j.omtm.2017.08.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 08/24/2017] [Indexed: 02/07/2023]
Abstract
Current therapies against hepatitis B virus (HBV) do not reliably cure chronic infection, necessitating new therapeutic approaches. The T cell response can clear HBV during acute infection, and the adoptive transfer of antiviral T cells during bone marrow transplantation can cure patients of chronic HBV infection. To redirect T cells to HBV-infected hepatocytes, we delivered plasmids encoding bispecific antibodies directed against the viral surface antigen (HBsAg) and CD3, expressed on almost all T cells, directly into the liver using hydrodynamic tail vein injection. We found a significant reduction in HBV-driven reporter gene expression (184-fold) in a mouse model of acute infection, which was 30-fold lower than an antibody only recognizing HBsAg. While bispecific antibodies triggered, in part, antigen-independent T cell activation, antibody production within hepatocytes was non-cytotoxic. We next tested the bispecific antibodies in a different HBV mouse model, which closely mimics the transcriptional template for HBV, covalently closed circular DNA (cccDNA). We found that the antiviral effect was noncytopathic, mediating a 495-fold reduction in HBsAg levels at day 4. At day 33, bispecific antibody-treated mice exhibited 35-fold higher host HBsAg immunoglobulin G (IgG) antibody production versus untreated groups. Thus, gene therapy with HBsAg/CD3-bispecific antibodies represents a promising therapeutic strategy for patients with HBV.
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Affiliation(s)
- Robert L Kruse
- Center for Cell and Gene Therapy, Baylor College of Medicine, Houston, TX 77030, USA.,Center for Stem Cells and Regenerative Medicine, Baylor College of Medicine, Houston, TX 77030, USA.,Translational Biology and Molecular Medicine Program, Baylor College of Medicine, Houston, TX 77030, USA.,Medical Scientist Training Program, Baylor College of Medicine, Houston, TX 77030, USA
| | - Thomas Shum
- Center for Cell and Gene Therapy, Baylor College of Medicine, Houston, TX 77030, USA.,Translational Biology and Molecular Medicine Program, Baylor College of Medicine, Houston, TX 77030, USA.,Medical Scientist Training Program, Baylor College of Medicine, Houston, TX 77030, USA
| | - Xavier Legras
- Center for Cell and Gene Therapy, Baylor College of Medicine, Houston, TX 77030, USA.,Center for Stem Cells and Regenerative Medicine, Baylor College of Medicine, Houston, TX 77030, USA
| | - Mercedes Barzi
- Center for Cell and Gene Therapy, Baylor College of Medicine, Houston, TX 77030, USA.,Center for Stem Cells and Regenerative Medicine, Baylor College of Medicine, Houston, TX 77030, USA
| | - Frank P Pankowicz
- Center for Cell and Gene Therapy, Baylor College of Medicine, Houston, TX 77030, USA.,Center for Stem Cells and Regenerative Medicine, Baylor College of Medicine, Houston, TX 77030, USA
| | - Stephen Gottschalk
- Center for Cell and Gene Therapy, Baylor College of Medicine, Houston, TX 77030, USA.,Translational Biology and Molecular Medicine Program, Baylor College of Medicine, Houston, TX 77030, USA.,Texas Children's Cancer Center, Texas Children's Hospital, Baylor College of Medicine, Houston, TX 77030, USA.,Department of Pediatrics, Baylor College of Medicine, Houston, TX 77030, USA.,Department of Pathology and Immunology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Karl-Dimiter Bissig
- Center for Cell and Gene Therapy, Baylor College of Medicine, Houston, TX 77030, USA.,Center for Stem Cells and Regenerative Medicine, Baylor College of Medicine, Houston, TX 77030, USA.,Translational Biology and Molecular Medicine Program, Baylor College of Medicine, Houston, TX 77030, USA.,Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX 77030, USA.,Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX 77030, USA
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43
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Yamada Y, Ishikawa T, Harashima H. Validation of the use of an artificial mitochondrial reporter DNA vector containing a Cytomegalovirus promoter for mitochondrial transgene expression. Biomaterials 2017; 136:56-66. [DOI: 10.1016/j.biomaterials.2017.05.016] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 05/07/2017] [Accepted: 05/08/2017] [Indexed: 01/17/2023]
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44
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Physical Methods for Drug and Gene Delivery Through the Cell Plasma Membrane. ADVANCES IN ANATOMY EMBRYOLOGY AND CELL BIOLOGY 2017; 227:73-92. [DOI: 10.1007/978-3-319-56895-9_5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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45
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Hadjizadeh A, Ghasemkhah F, Ghasemzaie N. Polymeric Scaffold Based Gene Delivery Strategies to Improve Angiogenesis in Tissue Engineering: A Review. POLYM REV 2017. [DOI: 10.1080/15583724.2017.1292402] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Afra Hadjizadeh
- Department of Biomedical Engineering, Amirkabir University of Technology, Tehran, Iran
| | - Farzaneh Ghasemkhah
- Institute of Nanotechnology, Amirkabir University of Technology, Tehran, Iran
| | - Niloofar Ghasemzaie
- Department of Biomedical Engineering, Amirkabir University of Technology, Tehran, Iran
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46
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Moreno AM, Mali P. Therapeutic genome engineering via CRISPR-Cas systems. WILEY INTERDISCIPLINARY REVIEWS-SYSTEMS BIOLOGY AND MEDICINE 2017; 9. [DOI: 10.1002/wsbm.1380] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 12/15/2016] [Accepted: 12/16/2016] [Indexed: 12/17/2022]
Affiliation(s)
- Ana M. Moreno
- Department of Bioengineering; University of California San Diego; San Diego CA USA
| | - Prashant Mali
- Department of Bioengineering; University of California San Diego; San Diego CA USA
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47
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Feasibility of the functional expression of the human organic anion transporting polypeptide 1B1 (OATP1B1) and its genetic variant 521T/C in the mouse liver. Eur J Pharm Sci 2017; 96:28-36. [PMID: 27619346 DOI: 10.1016/j.ejps.2016.09.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Revised: 08/16/2016] [Accepted: 09/09/2016] [Indexed: 11/22/2022]
Abstract
The objective of this study was to examine the feasibility of functional expression of the human organic anion transporting polypeptide 1B1 (hOATP1B1) forms in the liver of the mouse. After the mouse received the gene of interest (i.e., luciferase as the reporter or hOATP1B1) via hydrodynamic gene delivery (HGD) method, the expression was found to be liver-specific while alterations in the serum biochemistry and hepatocyte histology were apparently transient and reversible. The reporter activity was also detected in the plasma, but not in the blood cell in mice that received HGD, suggesting that the protein is probably released due to transiently increased permeability in hepatocytes by HGD. Using this delivery condition, the expression of hOATP1B1 was readily detected in the liver, but not in other tissues, of the mice receiving HGD for the transporter gene. Compared with the sham control mice, the uptake of pravastatin into the liver increased significantly in mice receiving hOATP1B1 wild type; the uptake parameters decreased consistently in mice expressing the 521T>C variant compared with that of the wild type control. These observations suggest that the functional expression of human transporter gene in mice is feasible, further suggesting that this treatment is practically useful in the pharmacokinetic studies for hOATP1B1 substrates.
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48
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CRISPR-Cas9 technology: applications and human disease modelling. Brief Funct Genomics 2016; 16:4-12. [DOI: 10.1093/bfgp/elw025] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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49
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Ostertag EM, Bdeir K, Kacir S, Thiboutot M, Gulendran G, Yunk L, Hayes VM, Motto DG, Poncz M, Zheng XL, Cines DB, Siegel DL. ADAMTS13 autoantibodies cloned from patients with acquired thrombotic thrombocytopenic purpura: 2. Pathogenicity in an animal model. Transfusion 2016; 56:1775-85. [PMID: 27040023 DOI: 10.1111/trf.13583] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 01/25/2016] [Accepted: 02/06/2016] [Indexed: 01/21/2023]
Abstract
BACKGROUND Acquired thrombotic thrombocytopenic purpura (TTP) is a potentially fatal disease in which ultralarge von Willebrand factor (UL-VWF) multimers accumulate as a result of autoantibody inhibition of the VWF protease, ADAMTS13. Current treatment is not specifically directed at the responsible autoantibodies and in some cases is ineffective or of transient benefit. More rational, reliable, and durable therapies are needed, and a human autoantibody-mediated animal model would be useful for their development. Previously, TTP patient anti-ADAMTS13 single-chain variable-region fragments (scFv's) were cloned that inhibited ADAMTS13 proteolytic activity in vitro and expressed features in common with inhibitory immunoglobulin G in patient plasma. Here, pathogenicity of these scFv's is explored in vivo by transfecting mice with inhibitory antibody cDNA. STUDY DESIGN AND METHODS Hydrodynamic tail vein injection of naked DNA encoding human anti-ADAMTS13 scFv was used to create sustained ADAMTS13 inhibition in mice. Accumulation of UL-VWF multimers was measured and formation of platelet (PLT) thrombi after focal or systemic vascular injury was examined. RESULTS Transfected mice expressed physiological plasma levels of human scFv and developed sustained ADAMTS13 inhibition and accumulation of unprocessed UL-VWF multimers. Induced focal endothelial injury generated PLT thrombi extending well beyond the site of initial injury, and systemic endothelial injury induced thrombocytopenia, schistocyte formation, PLT thrombi, and death. CONCLUSIONS These results demonstrate for the first time the ability of human recombinant monovalent anti-ADAMTS13 antibody fragments to recapitulate key pathologic features of untreated acquired TTP in vivo, validating their clinical significance and providing an animal model for testing novel targeted therapeutic approaches.
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Affiliation(s)
- Eric M Ostertag
- Department of Pathology & Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania.,Poseida Therapeutics, Inc, San Diego, California
| | - Khalil Bdeir
- Department of Pathology & Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Stephen Kacir
- Department of Pathology & Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Michelle Thiboutot
- Department of Pathology & Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Gayathri Gulendran
- Department of Pathology & Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Lenka Yunk
- Department of Pathology & Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Vincent M Hayes
- Division of Hematology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - David G Motto
- Bloodworks Northwest Research Institute, Seattle, Washington
| | - Mortimer Poncz
- Division of Hematology, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - X Long Zheng
- Department of Pathology & Laboratory Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.,Division of Laboratory Medicine, Department of Pathology, The University of Alabama at Birmingham, Birmingham, Alabama
| | - Douglas B Cines
- Department of Pathology & Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Don L Siegel
- Department of Pathology & Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
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50
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Alsaggar M, Yao Q, Cai H, Liu D. Differential growth and responsiveness to cancer therapy of tumor cells in different environments. Clin Exp Metastasis 2016; 33:115-24. [PMID: 26476830 PMCID: PMC5124331 DOI: 10.1007/s10585-015-9761-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Accepted: 10/14/2015] [Indexed: 11/24/2022]
Abstract
Tumor metastasis often confers poor prognosis for cancer patients due to lack of comprehensive strategy in dealing with cells growing in different environment. Current anticancer therapies have incomplete effectiveness because they were designed assuming metastatic tumors behave similarly in different organs. We hypothesize that tumors growing in different sites are biologically heterogeneous in growth potential, as well as in tumor response to anti-cancer therapies. To test this hypothesis, we have developed a multi-organ tumor growth model using the hydrodynamic cell delivery method to establish simultaneous and quantifiable tumor growth in the liver, lungs and kidneys of mice. We demonstrated that growth rate of melanoma tumor in the liver is higher than that of the lungs and kidneys. Tumors in the lungs and kidneys grew minimally at the early stage and aggressively thereafter. Tumors in different organs were also heterogeneous in response to chemotherapy and immune gene therapy using dacarbazine and interferon beta gene, respectively. Lung tumors responded to chemotherapy better than tumors in the liver, but showed minimal response to interferon beta gene therapy, compared to tumors in the liver and kidneys. We also confirmed differential tumor growth of the metastatic colon cancer in mice. Our results point out the importance of a better understanding of the differences in tumor growing in diverse environments. The biological heterogeneity of metastatic tumors demonstrated in this study necessitates establishing new drug screening strategies that take into account the environmental difference at the sites of tumor growth.
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Affiliation(s)
- Mohammad Alsaggar
- Department of Pharmaceutical and Biomedical Sciences, University of Georgia College of Pharmacy, Athens, GA, 30602, USA
| | - Qian Yao
- Department of Pharmaceutical and Biomedical Sciences, University of Georgia College of Pharmacy, Athens, GA, 30602, USA
- College of Biological Industry, Chengdu University, Chengdu, Sichuan, People's Republic of China
| | - Houjian Cai
- Department of Pharmaceutical and Biomedical Sciences, University of Georgia College of Pharmacy, Athens, GA, 30602, USA
| | - Dexi Liu
- Department of Pharmaceutical and Biomedical Sciences, University of Georgia College of Pharmacy, Athens, GA, 30602, USA.
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