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Kaldunski ML, Smith JR, Brodie KC, De Pons JL, Demos WM, Gibson AC, Hayman GT, Lamers L, Laulederkind SJF, Thorat K, Thota J, Tutaj MA, Tutaj M, Vedi M, Wang SJ, Zacher S, Dwinell MR, Kwitek AE. Rare disease research resources at the Rat Genome Database. Genetics 2023; 224:iyad078. [PMID: 37119810 PMCID: PMC10411567 DOI: 10.1093/genetics/iyad078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 04/05/2023] [Accepted: 04/19/2023] [Indexed: 05/01/2023] Open
Abstract
Rare diseases individually affect relatively few people, but as a group they impact considerable numbers of people. The Rat Genome Database (https://rgd.mcw.edu) is a knowledgebase that offers resources for rare disease research. This includes disease definitions, genes, quantitative trail loci (QTLs), genetic variants, annotations to published literature, links to external resources, and more. One important resource is identifying relevant cell lines and rat strains that serve as models for disease research. Diseases, genes, and strains have report pages with consolidated data, and links to analysis tools. Utilizing these globally accessible resources for rare disease research, potentiating discovery of mechanisms and new treatments, can point researchers toward solutions to alleviate the suffering of those afflicted with these diseases.
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Affiliation(s)
- Mary L Kaldunski
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Jennifer R Smith
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Kent C Brodie
- Clinical and Translational Science Institute, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Jeffrey L De Pons
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Wendy M Demos
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Adam C Gibson
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - G Thomas Hayman
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Logan Lamers
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Stanley J F Laulederkind
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Ketaki Thorat
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Jyothi Thota
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Marek A Tutaj
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Monika Tutaj
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Mahima Vedi
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Shur-Jen Wang
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Stacy Zacher
- Finance and Administration, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Melinda R Dwinell
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
| | - Anne E Kwitek
- The Rat Genome Database, Department of Physiology, Medical College of Wisconsin, Milwaukee, WI 53226, USA
- Joint Department of Biomedical Engineering, Marquette University & Medical College of Wisconsin, Milwaukee, WI 53226, USA
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Sato M, Nakamura S, Inada E, Takabayashi S. Recent Advances in the Production of Genome-Edited Rats. Int J Mol Sci 2022; 23:ijms23052548. [PMID: 35269691 PMCID: PMC8910656 DOI: 10.3390/ijms23052548] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/17/2022] [Accepted: 02/21/2022] [Indexed: 12/14/2022] Open
Abstract
The rat is an important animal model for understanding gene function and developing human disease models. Knocking out a gene function in rats was difficult until recently, when a series of genome editing (GE) technologies, including zinc-finger nucleases (ZFNs), transcription activator-like effector nucleases (TALENs), and the type II bacterial clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated Cas9 (CRISPR/Cas9) systems were successfully applied for gene modification (as exemplified by gene-specific knockout and knock-in) in the endogenous target genes of various organisms including rats. Owing to its simple application for gene modification and its ease of use, the CRISPR/Cas9 system is now commonly used worldwide. The most important aspect of this process is the selection of the method used to deliver GE components to rat embryos. In earlier stages, the microinjection (MI) of GE components into the cytoplasm and/or nuclei of a zygote was frequently employed. However, this method is associated with the use of an expensive manipulator system, the skills required to operate it, and the egg transfer (ET) of MI-treated embryos to recipient females for further development. In vitro electroporation (EP) of zygotes is next recognized as a simple and rapid method to introduce GE components to produce GE animals. Furthermore, in vitro transduction of rat embryos with adeno-associated viruses is potentially effective for obtaining GE rats. However, these two approaches also require ET. The use of gene-engineered embryonic stem cells or spermatogonial stem cells appears to be of interest to obtain GE rats; however, the procedure itself is difficult and laborious. Genome-editing via oviductal nucleic acids delivery (GONAD) (or improved GONAD (i-GONAD)) is a novel method allowing for the in situ production of GE zygotes existing within the oviductal lumen. This can be performed by the simple intraoviductal injection of GE components and subsequent in vivo EP toward the injected oviducts and does not require ET. In this review, we describe the development of various approaches for producing GE rats together with an assessment of their technical advantages and limitations, and present new GE-related technologies and current achievements using those rats in relation to human diseases.
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Affiliation(s)
- Masahiro Sato
- Department of Genome Medicine, National Center for Child Health and Development, Tokyo 157-8535, Japan
- Correspondence: (M.S.); (S.T.); Tel.: +81-3-3416-0181 (M.S.); +81-53-435-2001 (S.T.)
| | - Shingo Nakamura
- Division of Biomedical Engineering, National Defense Medical College Research Institute, Saitama 359-8513, Japan;
| | - Emi Inada
- Department of Pediatric Dentistry, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima 890-8544, Japan;
| | - Shuji Takabayashi
- Laboratory Animal Facilities & Services, Preeminent Medical Photonics Education & Research Center, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka 431-3192, Japan
- Correspondence: (M.S.); (S.T.); Tel.: +81-3-3416-0181 (M.S.); +81-53-435-2001 (S.T.)
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3
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Identification of Enzymes Involved in Sesterterpene Biosynthesis in Marine Fungi. Methods Enzymol 2018; 604:441-498. [DOI: 10.1016/bs.mie.2018.04.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Higashijima Y, Hirano S, Nangaku M, Nureki O. Applications of the CRISPR-Cas9 system in kidney research. Kidney Int 2017; 92:324-335. [PMID: 28433382 DOI: 10.1016/j.kint.2017.01.037] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 12/26/2016] [Accepted: 01/09/2017] [Indexed: 12/26/2022]
Abstract
The recently discovered clustered regularly interspaced short palindromic repeat (CRISPR)-CRISPR-associated protein 9 (Cas9) is an RNA-guided DNA nuclease, and has been harnessed for the development of simple, efficient, and relatively inexpensive technologies to precisely manipulate the genomic information in virtually all cell types and organisms. The CRIPSR-Cas9 systems have already been effectively used to disrupt multiple genes simultaneously, create conditional alleles, and generate reporter proteins, even in vivo. The ability of Cas9 to target a specific genomic region has also been exploited for various applications, such as transcriptional regulation, epigenetic control, and chromosome labeling. Here we first describe the molecular mechanism of the RNA-guided DNA targeting by the CRISPR-Cas9 system and then outline the current applications of this system as a genome-editing tool in mice and other species, to better model and study human diseases. We also discuss the practical and potential uses of the CRISPR-Cas9 system in kidney research and highlight the further applications of this technology beyond genome editing. Undoubtedly, the CRISPR-Cas9 system holds enormous potential for revolutionizing and accelerating kidney research and therapeutic applications in the future.
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Affiliation(s)
- Yoshiki Higashijima
- Division of Nephrology and Endocrinology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan; Isotope Science Center, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Seiichi Hirano
- Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Masaomi Nangaku
- Division of Nephrology and Endocrinology, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Osamu Nureki
- Department of Biological Sciences, Graduate School of Science, The University of Tokyo, Bunkyo-ku, Tokyo, Japan.
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Tesson L, Remy S, Ménoret S, Usal C, Thinard R, Savignard C, De Cian A, Giovannangeli C, Concordet JP, Anegon I. Genome Editing in Rats Using TALE Nucleases. Methods Mol Biol 2016; 1338:245-59. [PMID: 26443226 DOI: 10.1007/978-1-4939-2932-0_18] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The rat is an important animal model to understand gene function and model human diseases. Since recent years, the development of gene-specific nucleases has become important for generating new rat models of human diseases, to analyze the role of genes and to generate human antibodies. Transcription activator-like (TALE) nucleases efficiently create gene-specific knockout rats and lead to the possibility of gene targeting by homology-directed recombination (HDR) and generating knock-in rats. We describe a detailed protocol for generating knockout and knock-in rats via microinjection of TALE nucleases into fertilized eggs. This technology is an efficient, cost- and time-effective method for creating new rat models.
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Affiliation(s)
- Laurent Tesson
- Transgenic Rats Nantes IBiSA - Centre National de Recherche Scientifique, 44093, Nantes, France. .,ITUN, CHU Nantes, 30 Bvd J. Monnet, 44093, Nantes, France. .,INSERM UMR 1064, Center for Research in Transplantation and Immunology, Nantes, France.
| | - Séverine Remy
- Transgenic Rats Nantes IBiSA - Centre National de Recherche Scientifique, 44093, Nantes, France.,ITUN, CHU Nantes, 30 Bvd J. Monnet, 44093, Nantes, France.,INSERM UMR 1064, Center for Research in Transplantation and Immunology, Nantes, France
| | - Séverine Ménoret
- Transgenic Rats Nantes IBiSA - Centre National de Recherche Scientifique, 44093, Nantes, France.,ITUN, CHU Nantes, 30 Bvd J. Monnet, 44093, Nantes, France.,INSERM UMR 1064, Center for Research in Transplantation and Immunology, Nantes, France
| | - Claire Usal
- Transgenic Rats Nantes IBiSA - Centre National de Recherche Scientifique, 44093, Nantes, France.,ITUN, CHU Nantes, 30 Bvd J. Monnet, 44093, Nantes, France.,INSERM UMR 1064, Center for Research in Transplantation and Immunology, Nantes, France
| | - Reynald Thinard
- Transgenic Rats Nantes IBiSA - Centre National de Recherche Scientifique, 44093, Nantes, France.,ITUN, CHU Nantes, 30 Bvd J. Monnet, 44093, Nantes, France.,INSERM UMR 1064, Center for Research in Transplantation and Immunology, Nantes, France
| | - Chloé Savignard
- Transgenic Rats Nantes IBiSA - Centre National de Recherche Scientifique, 44093, Nantes, France.,ITUN, CHU Nantes, 30 Bvd J. Monnet, 44093, Nantes, France.,INSERM UMR 1064, Center for Research in Transplantation and Immunology, Nantes, France
| | - Anne De Cian
- INSERM U1154, CNRS UMR7196, Museum National d'Histoire Naturelle, 43 rue Cuvier, 75005, Paris, France
| | - Carine Giovannangeli
- INSERM U1154, CNRS UMR7196, Museum National d'Histoire Naturelle, 43 rue Cuvier, 75005, Paris, France
| | - Jean-Paul Concordet
- INSERM U1154, CNRS UMR7196, Museum National d'Histoire Naturelle, 43 rue Cuvier, 75005, Paris, France
| | - Ignacio Anegon
- Transgenic Rats Nantes IBiSA - Centre National de Recherche Scientifique, 44093, Nantes, France.,ITUN, CHU Nantes, 30 Bvd J. Monnet, 44093, Nantes, France.,INSERM UMR 1064, Center for Research in Transplantation and Immunology, Nantes, France
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Kühn R, Wefers B. Editing and investigating genomes with TALE and CRISPR/Cas systems: Genome engineering across species using TALENs. Methods 2014; 69:1. [DOI: 10.1016/j.ymeth.2014.08.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
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7
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Remy S, Tesson L, Menoret S, Usal C, De Cian A, Thepenier V, Thinard R, Baron D, Charpentier M, Renaud JB, Buelow R, Cost GJ, Giovannangeli C, Fraichard A, Concordet JP, Anegon I. Efficient gene targeting by homology-directed repair in rat zygotes using TALE nucleases. Genome Res 2014; 24:1371-83. [PMID: 24989021 PMCID: PMC4120090 DOI: 10.1101/gr.171538.113] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The generation of genetically modified animals is important for both research and commercial purposes. The rat is an important model organism that until recently lacked efficient genetic engineering tools. Sequence-specific nucleases, such as ZFNs, TALE nucleases, and CRISPR/Cas9 have allowed the creation of rat knockout models. Genetic engineering by homology-directed repair (HDR) is utilized to create animals expressing transgenes in a controlled way and to introduce precise genetic modifications. We applied TALE nucleases and donor DNA microinjection into zygotes to generate HDR-modified rats with large new sequences introduced into three different loci with high efficiency (0.62%–5.13% of microinjected zygotes). Two of these loci (Rosa26 and Hprt1) are known to allow robust and reproducible transgene expression and were targeted for integration of a GFP expression cassette driven by the CAG promoter. GFP-expressing embryos and four Rosa26 GFP rat lines analyzed showed strong and widespread GFP expression in most cells of all analyzed tissues. The third targeted locus was Ighm, where we performed successful exon exchange of rat exon 2 for the human one. At all three loci we observed HDR only when using linear and not circular donor DNA. Mild hypothermic (30°C) culture of zygotes after microinjection increased HDR efficiency for some loci. Our study demonstrates that TALE nuclease and donor DNA microinjection into rat zygotes results in efficient and reproducible targeted donor integration by HDR. This allowed creation of genetically modified rats in a work-, cost-, and time-effective manner.
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Affiliation(s)
- Séverine Remy
- INSERM UMR 1064-ITUN, CHU de Nantes, Nantes F44093, France; Platform Rat Transgenesis, Nantes F44093, France
| | - Laurent Tesson
- INSERM UMR 1064-ITUN, CHU de Nantes, Nantes F44093, France; Platform Rat Transgenesis, Nantes F44093, France
| | - Séverine Menoret
- INSERM UMR 1064-ITUN, CHU de Nantes, Nantes F44093, France; Platform Rat Transgenesis, Nantes F44093, France
| | - Claire Usal
- INSERM UMR 1064-ITUN, CHU de Nantes, Nantes F44093, France; Platform Rat Transgenesis, Nantes F44093, France
| | - Anne De Cian
- INSERM U565, CNRS UMR7196, Museum National d'Histoire Naturelle, F75005 Paris, France
| | - Virginie Thepenier
- INSERM UMR 1064-ITUN, CHU de Nantes, Nantes F44093, France; Platform Rat Transgenesis, Nantes F44093, France
| | - Reynald Thinard
- INSERM UMR 1064-ITUN, CHU de Nantes, Nantes F44093, France; Platform Rat Transgenesis, Nantes F44093, France
| | - Daniel Baron
- INSERM UMR 1064-ITUN, CHU de Nantes, Nantes F44093, France
| | - Marine Charpentier
- INSERM U565, CNRS UMR7196, Museum National d'Histoire Naturelle, F75005 Paris, France
| | - Jean-Baptiste Renaud
- INSERM U565, CNRS UMR7196, Museum National d'Histoire Naturelle, F75005 Paris, France
| | - Roland Buelow
- Open Monoclonal Technologies, Palo Alto, California 94303, USA
| | | | - Carine Giovannangeli
- INSERM U565, CNRS UMR7196, Museum National d'Histoire Naturelle, F75005 Paris, France
| | | | - Jean-Paul Concordet
- INSERM U565, CNRS UMR7196, Museum National d'Histoire Naturelle, F75005 Paris, France
| | - Ignacio Anegon
- INSERM UMR 1064-ITUN, CHU de Nantes, Nantes F44093, France; Platform Rat Transgenesis, Nantes F44093, France
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