Generation of an isogenic series of genome-edited hiPSC lines with the BAG3P209L-mutation for modeling myofibrillar myopathy 6

BAG3 contributes to the maintenance of proteostasis through chaperone-assisted selective autophagy. This function is impaired by a single amino acid exchange (P209L) in the protein, which causes myofibrillar myopathy-6 (MFM6). This disease manifests as severe skeletal muscle weakness, neuropathy and...

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Main Authors: Isabelle Riße, Kerstin Filippi, Martin Wiemann, Bernd K. Fleischmann, Michael Hesse
Format: Article
Language:English
Published: Elsevier 2025-02-01
Series:Stem Cell Research
Online Access:http://www.sciencedirect.com/science/article/pii/S1873506124003398
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author Isabelle Riße
Kerstin Filippi
Martin Wiemann
Bernd K. Fleischmann
Michael Hesse
author_facet Isabelle Riße
Kerstin Filippi
Martin Wiemann
Bernd K. Fleischmann
Michael Hesse
author_sort Isabelle Riße
collection DOAJ
description BAG3 contributes to the maintenance of proteostasis through chaperone-assisted selective autophagy. This function is impaired by a single amino acid exchange (P209L) in the protein, which causes myofibrillar myopathy-6 (MFM6). This disease manifests as severe skeletal muscle weakness, neuropathy and restrictive cardiomyopathy. We generated an isogenic series of heterozygous and homozygous genome-edited human induced pluripotent stem cell (hiPSC) lines with the BAG3P209L-mutation and its control. For quality control, we tested the pluripotency of these hiPSC lines and their ability to differentiate into the three germ layers. Generation of these cell lines enables the analysis of cellular pathomechanisms of BAG3P209L-related MFM6.
format Article
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institution Kabale University
issn 1873-5061
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publishDate 2025-02-01
publisher Elsevier
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series Stem Cell Research
spelling doaj-art-28892b689b1e43169ea8df017e78ef202025-01-13T04:18:42ZengElsevierStem Cell Research1873-50612025-02-0182103641Generation of an isogenic series of genome-edited hiPSC lines with the BAG3P209L-mutation for modeling myofibrillar myopathy 6Isabelle Riße0Kerstin Filippi1Martin Wiemann2Bernd K. Fleischmann3Michael Hesse4Institute of Physiology I, Medical Faculty, University of Bonn, GermanyInstitute of Physiology I, Medical Faculty, University of Bonn, GermanyInstitute of Physiology I, Medical Faculty, University of Bonn, GermanyInstitute of Physiology I, Medical Faculty, University of Bonn, GermanyCorresponding author.; Institute of Physiology I, Medical Faculty, University of Bonn, GermanyBAG3 contributes to the maintenance of proteostasis through chaperone-assisted selective autophagy. This function is impaired by a single amino acid exchange (P209L) in the protein, which causes myofibrillar myopathy-6 (MFM6). This disease manifests as severe skeletal muscle weakness, neuropathy and restrictive cardiomyopathy. We generated an isogenic series of heterozygous and homozygous genome-edited human induced pluripotent stem cell (hiPSC) lines with the BAG3P209L-mutation and its control. For quality control, we tested the pluripotency of these hiPSC lines and their ability to differentiate into the three germ layers. Generation of these cell lines enables the analysis of cellular pathomechanisms of BAG3P209L-related MFM6.http://www.sciencedirect.com/science/article/pii/S1873506124003398
spellingShingle Isabelle Riße
Kerstin Filippi
Martin Wiemann
Bernd K. Fleischmann
Michael Hesse
Generation of an isogenic series of genome-edited hiPSC lines with the BAG3P209L-mutation for modeling myofibrillar myopathy 6
Stem Cell Research
title Generation of an isogenic series of genome-edited hiPSC lines with the BAG3P209L-mutation for modeling myofibrillar myopathy 6
title_full Generation of an isogenic series of genome-edited hiPSC lines with the BAG3P209L-mutation for modeling myofibrillar myopathy 6
title_fullStr Generation of an isogenic series of genome-edited hiPSC lines with the BAG3P209L-mutation for modeling myofibrillar myopathy 6
title_full_unstemmed Generation of an isogenic series of genome-edited hiPSC lines with the BAG3P209L-mutation for modeling myofibrillar myopathy 6
title_short Generation of an isogenic series of genome-edited hiPSC lines with the BAG3P209L-mutation for modeling myofibrillar myopathy 6
title_sort generation of an isogenic series of genome edited hipsc lines with the bag3p209l mutation for modeling myofibrillar myopathy 6
url http://www.sciencedirect.com/science/article/pii/S1873506124003398
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