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Martínez-Falguera D, Iborra-Egea O, Gálvez-Montón C. iPSC Therapy for Myocardial Infarction in Large Animal Models: Land of Hope and Dreams. Biomedicines 2021; 9:1836. [PMID: 34944652 PMCID: PMC8698445 DOI: 10.3390/biomedicines9121836] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 11/30/2021] [Accepted: 12/01/2021] [Indexed: 02/07/2023] Open
Abstract
Myocardial infarction is the main driver of heart failure due to ischemia and subsequent cell death, and cell-based strategies have emerged as promising therapeutic methods to replace dead tissue in cardiovascular diseases. Research in this field has been dramatically advanced by the development of laboratory-induced pluripotent stem cells (iPSCs) that harbor the capability to become any cell type. Like other experimental strategies, stem cell therapy must meet multiple requirements before reaching the clinical trial phase, and in vivo models are indispensable for ensuring the safety of such novel therapies. Specifically, translational studies in large animal models are necessary to fully evaluate the therapeutic potential of this approach; to empirically determine the optimal combination of cell types, supplementary factors, and delivery methods to maximize efficacy; and to stringently assess safety. In the present review, we summarize the main strategies employed to generate iPSCs and differentiate them into cardiomyocytes in large animal species; the most critical differences between using small versus large animal models for cardiovascular studies; and the strategies that have been pursued regarding implanted cells' stage of differentiation, origin, and technical application.
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Affiliation(s)
- Daina Martínez-Falguera
- Faculty of Medicine, University of Barcelona (UB), 08036 Barcelona, Spain;
- ICREC Research Program, Germans Trias i Pujol Health Research Institute, Can Ruti Campus, 08916 Badalona, Spain;
- Heart Institute (iCor), Germans Trias i Pujol University Hospital, 08916 Badalona, Spain
| | - Oriol Iborra-Egea
- ICREC Research Program, Germans Trias i Pujol Health Research Institute, Can Ruti Campus, 08916 Badalona, Spain;
- Heart Institute (iCor), Germans Trias i Pujol University Hospital, 08916 Badalona, Spain
| | - Carolina Gálvez-Montón
- ICREC Research Program, Germans Trias i Pujol Health Research Institute, Can Ruti Campus, 08916 Badalona, Spain;
- Heart Institute (iCor), Germans Trias i Pujol University Hospital, 08916 Badalona, Spain
- CIBERCV, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Institut d’Investigació Biomèdica de Bellvitge-IDIBELL, L’Hospitalet de Llobregat, 08908 Barcelona, Spain
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Su Y, Wang L, Fan Z, Liu Y, Zhu J, Kaback D, Oudiz J, Patrick T, Yee SP, Tian X(C, Polejaeva I, Tang Y. Establishment of Bovine-Induced Pluripotent Stem Cells. Int J Mol Sci 2021; 22:ijms221910489. [PMID: 34638830 PMCID: PMC8508593 DOI: 10.3390/ijms221910489] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 09/04/2021] [Accepted: 09/24/2021] [Indexed: 11/22/2022] Open
Abstract
Pluripotent stem cells (PSCs) have been successfully developed in many species. However, the establishment of bovine-induced pluripotent stem cells (biPSCs) has been challenging. Here we report the generation of biPSCs from bovine mesenchymal stem cells (bMSCs) by overexpression of lysine-specific demethylase 4A (KDM4A) and the other reprogramming factors OCT4, SOX2, KLF4, cMYC, LIN28, and NANOG (KdOSKMLN). These biPSCs exhibited silenced transgene expression at passage 10, and had prolonged self-renewal capacity for over 70 passages. The biPSCs have flat, primed-like PSC colony morphology in combined media of knockout serum replacement (KSR) and mTeSR, but switched to dome-shaped, naïve-like PSC colony morphology in mTeSR medium and 2i/LIF with single cell colonization capacity. These cells have comparable proliferation rate to the reported primed- or naïve-state human PSCs, with three-germ layer differentiation capacity and normal karyotype. Transcriptome analysis revealed a high similarity of biPSCs to reported bovine embryonic stem cells (ESCs) and embryos. The naïve-like biPSCs can be incorporated into mouse embryos, with the extended capacity of integration into extra-embryonic tissues. Finally, at least 24.5% cloning efficiency could be obtained in nuclear transfer (NT) experiment using late passage biPSCs as nuclear donors. Our report represents a significant advance in the establishment of bovine PSCs.
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Affiliation(s)
- Yue Su
- Department of Animal Science, Institute of Systems Genetics, University of Connecticut, Storrs, CT 06268, USA; (Y.S.); (L.W.); (J.Z.); (J.O.); (X.T.)
| | - Ling Wang
- Department of Animal Science, Institute of Systems Genetics, University of Connecticut, Storrs, CT 06268, USA; (Y.S.); (L.W.); (J.Z.); (J.O.); (X.T.)
| | - Zhiqiang Fan
- Department of Animal, Dairy and Veterinary Sciences, Utah State University, Logan, UT 84322, USA; (Z.F.); (Y.L.); (T.P.)
| | - Ying Liu
- Department of Animal, Dairy and Veterinary Sciences, Utah State University, Logan, UT 84322, USA; (Z.F.); (Y.L.); (T.P.)
| | - Jiaqi Zhu
- Department of Animal Science, Institute of Systems Genetics, University of Connecticut, Storrs, CT 06268, USA; (Y.S.); (L.W.); (J.Z.); (J.O.); (X.T.)
| | - Deborah Kaback
- Department of Cell Biology, University of Connecticut Health Center, Farmington, CT 06030, USA; (D.K.); (S.P.Y.)
| | - Julia Oudiz
- Department of Animal Science, Institute of Systems Genetics, University of Connecticut, Storrs, CT 06268, USA; (Y.S.); (L.W.); (J.Z.); (J.O.); (X.T.)
| | - Tayler Patrick
- Department of Animal, Dairy and Veterinary Sciences, Utah State University, Logan, UT 84322, USA; (Z.F.); (Y.L.); (T.P.)
| | - Siu Pok Yee
- Department of Cell Biology, University of Connecticut Health Center, Farmington, CT 06030, USA; (D.K.); (S.P.Y.)
| | - Xiuchun (Cindy) Tian
- Department of Animal Science, Institute of Systems Genetics, University of Connecticut, Storrs, CT 06268, USA; (Y.S.); (L.W.); (J.Z.); (J.O.); (X.T.)
| | - Irina Polejaeva
- Department of Animal, Dairy and Veterinary Sciences, Utah State University, Logan, UT 84322, USA; (Z.F.); (Y.L.); (T.P.)
- Correspondence: (I.P.); (Y.T.)
| | - Young Tang
- Department of Animal Science, Institute of Systems Genetics, University of Connecticut, Storrs, CT 06268, USA; (Y.S.); (L.W.); (J.Z.); (J.O.); (X.T.)
- Correspondence: (I.P.); (Y.T.)
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Strategy to Establish Embryo-Derived Pluripotent Stem Cells in Cattle. Int J Mol Sci 2021; 22:ijms22095011. [PMID: 34065074 PMCID: PMC8125899 DOI: 10.3390/ijms22095011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/07/2021] [Accepted: 05/07/2021] [Indexed: 12/29/2022] Open
Abstract
Stem cell research is essential not only for the research and treatment of human diseases, but also for the genetic preservation and improvement of animals. Since embryonic stem cells (ESCs) were established in mice, substantial efforts have been made to establish true ESCs in many species. Although various culture conditions were used to establish ESCs in cattle, the capturing of true bovine ESCs (bESCs) has not been achieved. In this review, the difficulty of establishing bESCs with various culture conditions is described, and the characteristics of proprietary induced pluripotent stem cells and extended pluripotent stem cells are introduced. We conclude with a suggestion of a strategy for establishing true bESCs.
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Su Y, Zhu J, Salman S, Tang Y. Induced pluripotent stem cells from farm animals. J Anim Sci 2021; 98:5937369. [PMID: 33098420 DOI: 10.1093/jas/skaa343] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 10/15/2020] [Indexed: 02/06/2023] Open
Abstract
The development of the induced pluripotent stem cells (iPSCs) technology has revolutionized the world on the establishment of pluripotent stem cells (PSCs) across a great variety of animal species. Generation of iPSCs from domesticated animals would provide unrestricted cell resources for the study of embryonic development and cell differentiation of these species, for screening and establishing desired traits for sustainable agricultural production, and as veterinary and preclinical therapeutic tools for animal and human diseases. Induced PSCs from domesticated animals thus harbor enormous scientific, economical, and societal values. Although much progress has been made toward the generation of PSCs from these species, major obstacles remain precluding the exclamation of the establishment of bona fide iPSCs. The most prominent of them remain the inability of these cells to silence exogenous reprogramming factors, the obvious reliance on exogenous factors for their self-renewal, and the restricted development potential in vivo. In this review, we summarize the history and current progress in domestic farm animal iPSC generation, with a focus on swine, ruminants (cattle, ovine, and caprine), horses, and avian species (quails and chickens). We also discuss the problems associated with the farm animal iPSCs and potential future directions toward the complete reprogramming of somatic cells from farm animals.
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Affiliation(s)
- Yue Su
- Department of Animal Science, Institute for Systems Genomics, University of Connecticut, Storrs, CT
| | - Jiaqi Zhu
- Department of Animal Science, Institute for Systems Genomics, University of Connecticut, Storrs, CT
| | - Saleh Salman
- Department of Animal Science, Institute for Systems Genomics, University of Connecticut, Storrs, CT
| | - Young Tang
- Department of Animal Science, Institute for Systems Genomics, University of Connecticut, Storrs, CT
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Jiang H, Wu FR, Liu J, Qin XJ, Jiang NN, Li WP. Effect of astragalosides on long non-coding RNA expression profiles in rats with adjuvant-induced arthritis. Int J Mol Med 2019; 44:1344-1356. [PMID: 31364738 PMCID: PMC6713426 DOI: 10.3892/ijmm.2019.4281] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 06/12/2019] [Indexed: 11/06/2022] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune disease of unknown etiology, which occurs in ~1.0% of the general population. Increasing studies have suggested that long non-coding RNAs (lncRNAs) may serve important roles in various biological processes and may be associated with the pathogenesis of different types of disease, including RA. Astragalosides (AST) has been used as a traditional Chinese medicine for the treatment of RA. However, the mechanism underlying its therapeutic effect has remained unclear to date. Thus, there is an urgent need to elucidate the possible mechanism of AST in the treatment of RA from the perspective of lncRNAs. In the present study, the lncRNAs and mRNAs of a vehicle group, animal model group and AST treatment (control) group were determined by Arraystar Rat lncRNA/mRNA microarray. The differentially expressed genes with a fold change >1.5 and P<0.05 were selected and analyzed. Gene Ontology (GO) and pathway analysis was performed using the Database for Annotation, Visualization and Integration Discovery, and the coding-non-coding gene co-expression network was drawn based on the correlation analysis between the differentially expressed lncRNAs and mRNAs. Based on node degree and the correlation between bioinformatics analysis and RA, the critical differentially expressed lncRNAs were selected, analyzed and verified by reverse transcription-quantitative PCR (RT-qPCR) analysis. The results showed that, following AST treatment, up to 75 lncRNAs and 247 mRNAs were found to be differentially expressed among the three groups. GO and pathway analysis manifested that 135 GO terms and 17 pathways were enriched by differentially expressed genes. Four lncRNAs (MRAK012530, MRAK132628, MRAK003448 and XR_006457) were selected as the critical lncRNAs and their trend in expression showed consistency between the RT-qPCR and microarray data. In conclusion, AST had a regulatory effect on differentially expressed lncRNAs during the development of RA, and four lncRNAs could be selected as critical therapeutic targets of AST.
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Affiliation(s)
- Hui Jiang
- Experimental Center of Clinical Research, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Fu-Rong Wu
- Department of Pharmacy, Anhui Provincial Hospital, Hefei, Anhui 230001, P.R. China
| | - Jian Liu
- Experimental Center of Clinical Research, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Xiu-Juan Qin
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Nan-Nan Jiang
- Department of Pharmacy, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui 230031, P.R. China
| | - Wei-Ping Li
- Department of Pharmacology, College of Basic Medicine, Anhui Medical University, Hefei, Anhui 230032, P.R. China
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Hayashi M, Kawaguchi T, Durcova-Hills G, Imai H. Generation of germ cells from pluripotent stem cells in mammals. Reprod Med Biol 2017; 17:107-114. [PMID: 29692667 PMCID: PMC5902460 DOI: 10.1002/rmb2.12077] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Accepted: 11/07/2017] [Indexed: 01/01/2023] Open
Abstract
Background The germ cell lineage transmits genetic and epigenetic information to the next generation. Primordial germ cells (PGCs), the early embryonic precursors of sperm or eggs, have been studied extensively. Recently, in vitro models of PGC induction have been established in the mouse. Many attempts are reported to enhance our understanding of PGC development in other mammals, including human. Methods Here, original and review articles that have been published on PubMed are reviewed in order to give an overview of the literature that is focused on PGC development, including the specification of in vivo and in vitro in mice, human, porcine, and bovine. Results Mammalian PGC development, in vivo and in vitro, have been studied primarily by using the mouse model as a template to study PGC specification in other mammals, including human, porcine, and bovine. Conclusion The growing body of published works reveals similarities, as well as differences, in PGC establishment in and between mouse and human.
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Affiliation(s)
- Masafumi Hayashi
- Laboratory of Reproductive Biology Graduate School of Agriculture Kyoto University Kyoto Japan
| | - Takamasa Kawaguchi
- Laboratory of Reproductive Biology Graduate School of Agriculture Kyoto University Kyoto Japan.,The Fukui Research Institute Ono Pharmaceutical Companyy, Ltd. Fukui Japan
| | - Gabriela Durcova-Hills
- Laboratory of Reproductive Biology Graduate School of Agriculture Kyoto University Kyoto Japan
| | - Hiroshi Imai
- Laboratory of Reproductive Biology Graduate School of Agriculture Kyoto University Kyoto Japan
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Malaver-Ortega LF, Sumer H, Jain K, Verma PJ. Bone morphogenetic protein 4 and retinoic acid trigger bovine VASA homolog expression in differentiating bovine induced pluripotent stem cells. Mol Reprod Dev 2016; 83:149-61. [PMID: 26660942 DOI: 10.1002/mrd.22607] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Accepted: 12/07/2015] [Indexed: 12/19/2022]
Abstract
Primordial germ cells (PGCs) are the earliest identifiable and completely committed progenitors of female and male gametes. They are obvious targets for genome editing because they assure the transmission of desirable or introduced traits to future generations. PGCs are established at the earliest stages of embryo development and are difficult to propagate in vitro--two characteristics that pose a problem for their practical application. One alternative method to enrich for PGCs in vitro is to differentiate them from pluripotent stem cells derived from adult tissues. Here, we establish a reporter system for germ cell identification in bovine pluripotent stem cells based on green fluorescent protein expression driven by the minimal essential promoter of the bovine Vasa homolog (BVH) gene, whose regulatory elements were identified by orthologous modelling of regulatory units. We then evaluated the potential of bovine induced pluripotent stem cell (biPSC) lines carrying the reporter construct to differentiate toward the germ cell lineage. Our results showed that biPSCs undergo differentiation as embryoid bodies, and a fraction of the differentiating cells expressed BVH. The rate of differentiation towards BVH-positive cells increased up to tenfold in the presence of bone morphogenetic protein 4 or retinoic acid. Finally, we determined that the expression of key PGC genes, such as BVH or SOX2, can be modified by pre-differentiation cell culture conditions, although this increase is not necessarily mirrored by an increase in the rate of differentiation.
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Affiliation(s)
| | - Huseyin Sumer
- Faculty of Science, Engineering and Technology, Swinburne University of Technology, Hawthorn, VIC, Australia
| | - Kanika Jain
- Hudson Institute of Medical Research, Monash University, Clayton, VIC, Australia
| | - Paul J Verma
- South Australian Research and Development Institute (SARDI), Turretfield Research Centre, Rosedale, SA, Australia
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