A High-Throughput Method as a Diagnostic Tool for HIV Detection in Patient-Specific Induced Pluripotent Stem Cells Generated by Different Reprogramming Methods
Induced pluripotent stem cells (iPSCs) provide a unique opportunity for generation of patient-specific cells for use in translational purposes. We aimed to compare iPSCs generated by different reprogramming methods regarding their reprogramming efficiency, pluripotency capacity, and the possibility...
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2019-01-01
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Series: | Stem Cells International |
Online Access: | http://dx.doi.org/10.1155/2019/2181437 |
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doaj-596bf91485c94ae681e966ad31ec5ec52020-11-25T00:27:50ZengHindawi LimitedStem Cells International1687-966X1687-96782019-01-01201910.1155/2019/21814372181437A High-Throughput Method as a Diagnostic Tool for HIV Detection in Patient-Specific Induced Pluripotent Stem Cells Generated by Different Reprogramming MethodsDaniela Hübscher0Sabine Rebs1Luis Haupt2Thomas Borchert3Celina Isabell Guessoum4Franziska Treu5Steffen Köhne6Andreas Maus7Mario Hambrecht8Samuel Sossalla9Ralf Dressel10Angela Uy11Mark Jakob12Gerd Hasenfuss13Katrin Streckfuss-Bömeke14Clinic for Cardiology and Pneumology, University Medical Center Goettingen, Goettingen, GermanyClinic for Cardiology and Pneumology, University Medical Center Goettingen, Goettingen, GermanyClinic for Cardiology and Pneumology, University Medical Center Goettingen, Goettingen, GermanyClinic for Cardiology and Pneumology, University Medical Center Goettingen, Goettingen, GermanyClinic for Cardiology and Pneumology, University Medical Center Goettingen, Goettingen, GermanyClinic for Cardiology and Pneumology, University Medical Center Goettingen, Goettingen, GermanyClinic for Cardiology and Pneumology, University Medical Center Goettingen, Goettingen, GermanyClinic for Cardiology and Pneumology, University Medical Center Goettingen, Goettingen, GermanyClinic for Cardiology and Pneumology, University Medical Center Goettingen, Goettingen, GermanyClinic for Cardiology and Pneumology, University Medical Center Goettingen, Goettingen, GermanyDZHK (German Center for Cardiovascular Research), Partner Site Goettingen, Goettingen, GermanyInstitute for Medical Microbiology, University Medical Center Goettingen, GermanyDepartment of Otorhinolaryngology, Klinikum der Universität München, Ludwig-Maximilians-Universität München, Munich, GermanyClinic for Cardiology and Pneumology, University Medical Center Goettingen, Goettingen, GermanyClinic for Cardiology and Pneumology, University Medical Center Goettingen, Goettingen, GermanyInduced pluripotent stem cells (iPSCs) provide a unique opportunity for generation of patient-specific cells for use in translational purposes. We aimed to compare iPSCs generated by different reprogramming methods regarding their reprogramming efficiency, pluripotency capacity, and the possibility to use high-throughput PCR-based methods for detection of human pathogenic viruses. iPSCs from skin fibroblasts (FB), peripheral blood mononuclear cells (PBMCs), or mesenchymal stem cells (MSCs) were generated by using three different reprogramming systems including chromosomal integrating and nonintegrating methods. Reprogramming efficiencies were in accordance with the literature, indicating that the parental cell type and the reprogramming method play a major role for the reprogramming efficiencies (FB: STEMCCA: 1.30±0.18, Sendai virus: 1.37±0.01, and episomal plasmids: 0.04±0.02; PBMCs: Sendai virus: 0.002±0.001, episomal plasmids: 0) but result in the same characteristics of pluripotency. We found the highest reprogramming efficiencies for MSC with 3.32±1.2 by using episomal plasmids. Since GMP standard working procedures and screening units need virus contamination-free cell lines, we studied HIV-1 contamination in the generated iPSCs. We used the high-throughput cobas® 6800/8800 system, which is normally used for detection of HIV-1 in plasma of patients, and found that footprint-free reprogramming methods as episomal plasmids and Sendai virus are useful for the described virus detection method. This fast, cost-effective, robust, and reliable assay demonstrates the feasibility to use high-throughput PCR-based methods for detection of human pathogenic viruses in ps-iPSC lines that were generated with nongenome integrating reprogramming methods.http://dx.doi.org/10.1155/2019/2181437 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Daniela Hübscher Sabine Rebs Luis Haupt Thomas Borchert Celina Isabell Guessoum Franziska Treu Steffen Köhne Andreas Maus Mario Hambrecht Samuel Sossalla Ralf Dressel Angela Uy Mark Jakob Gerd Hasenfuss Katrin Streckfuss-Bömeke |
spellingShingle |
Daniela Hübscher Sabine Rebs Luis Haupt Thomas Borchert Celina Isabell Guessoum Franziska Treu Steffen Köhne Andreas Maus Mario Hambrecht Samuel Sossalla Ralf Dressel Angela Uy Mark Jakob Gerd Hasenfuss Katrin Streckfuss-Bömeke A High-Throughput Method as a Diagnostic Tool for HIV Detection in Patient-Specific Induced Pluripotent Stem Cells Generated by Different Reprogramming Methods Stem Cells International |
author_facet |
Daniela Hübscher Sabine Rebs Luis Haupt Thomas Borchert Celina Isabell Guessoum Franziska Treu Steffen Köhne Andreas Maus Mario Hambrecht Samuel Sossalla Ralf Dressel Angela Uy Mark Jakob Gerd Hasenfuss Katrin Streckfuss-Bömeke |
author_sort |
Daniela Hübscher |
title |
A High-Throughput Method as a Diagnostic Tool for HIV Detection in Patient-Specific Induced Pluripotent Stem Cells Generated by Different Reprogramming Methods |
title_short |
A High-Throughput Method as a Diagnostic Tool for HIV Detection in Patient-Specific Induced Pluripotent Stem Cells Generated by Different Reprogramming Methods |
title_full |
A High-Throughput Method as a Diagnostic Tool for HIV Detection in Patient-Specific Induced Pluripotent Stem Cells Generated by Different Reprogramming Methods |
title_fullStr |
A High-Throughput Method as a Diagnostic Tool for HIV Detection in Patient-Specific Induced Pluripotent Stem Cells Generated by Different Reprogramming Methods |
title_full_unstemmed |
A High-Throughput Method as a Diagnostic Tool for HIV Detection in Patient-Specific Induced Pluripotent Stem Cells Generated by Different Reprogramming Methods |
title_sort |
high-throughput method as a diagnostic tool for hiv detection in patient-specific induced pluripotent stem cells generated by different reprogramming methods |
publisher |
Hindawi Limited |
series |
Stem Cells International |
issn |
1687-966X 1687-9678 |
publishDate |
2019-01-01 |
description |
Induced pluripotent stem cells (iPSCs) provide a unique opportunity for generation of patient-specific cells for use in translational purposes. We aimed to compare iPSCs generated by different reprogramming methods regarding their reprogramming efficiency, pluripotency capacity, and the possibility to use high-throughput PCR-based methods for detection of human pathogenic viruses. iPSCs from skin fibroblasts (FB), peripheral blood mononuclear cells (PBMCs), or mesenchymal stem cells (MSCs) were generated by using three different reprogramming systems including chromosomal integrating and nonintegrating methods. Reprogramming efficiencies were in accordance with the literature, indicating that the parental cell type and the reprogramming method play a major role for the reprogramming efficiencies (FB: STEMCCA: 1.30±0.18, Sendai virus: 1.37±0.01, and episomal plasmids: 0.04±0.02; PBMCs: Sendai virus: 0.002±0.001, episomal plasmids: 0) but result in the same characteristics of pluripotency. We found the highest reprogramming efficiencies for MSC with 3.32±1.2 by using episomal plasmids. Since GMP standard working procedures and screening units need virus contamination-free cell lines, we studied HIV-1 contamination in the generated iPSCs. We used the high-throughput cobas® 6800/8800 system, which is normally used for detection of HIV-1 in plasma of patients, and found that footprint-free reprogramming methods as episomal plasmids and Sendai virus are useful for the described virus detection method. This fast, cost-effective, robust, and reliable assay demonstrates the feasibility to use high-throughput PCR-based methods for detection of human pathogenic viruses in ps-iPSC lines that were generated with nongenome integrating reprogramming methods. |
url |
http://dx.doi.org/10.1155/2019/2181437 |
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