Pathogenic variants damage cell composition and single cell transcription in cardiomyopathies
Daniel Reichart, Eric L. Lindberg, Henrike Maatz, Antonio M. A. Miranda, Anissa Viveiros, Nikolay Shvetsov, Anna Gärtner, Emily R. Nadelmann, Michael Lee, Kazumasa Kanemaru, Jorge Ruiz-Orera, Viktoria Strohmenger, Daniel M. Delaughter, Giannino Patone, Hao Zhang, Andrew Woehler, Christoph Lippert, Yuri Kim, Eleonora Adami, Joshua M. Gorham, Sam N. Barnett, Kemar Brown, Rachel J. Buchan, Rasheda A. Chowdhury, Chrystalla Constantinou, James Cranley, Leanne E. Felkin, Henrik Fox, Ahla Ghauri, Jan Gummert, Masatoshi Kanda, Ruoyan Li, Lukas Mach, Barbara McDonough, Sara Samari, Farnoush Shahriaran, Clarence Yapp, Caroline Stanasiuk, Pantazis I. Theotokis, Fabian J. Theis, Antoon Van Den Bogaerdt, Hiroko Wakimoto, James S. Ware, Catherine L. Worth, Paul J. R. Barton, Young-Ae Lee, Sarah A. Teichmann, Hendrik Milting, Michela Noseda, Gavin Y. Oudit, Matthias Heinig, Jonathan G. Seidman, Norbert Hubner, Christine E. Seidman
Abstract
Pathogenic variants in genes that cause dilated cardiomyopathy (DCM) and arrhythmogenic cardiomyopathy (ACM) convey high risks for the development of heart failure through unknown mechanisms. Using single-nucleus RNA sequencing, we characterized the transcriptome of 880,000 nuclei from 18 control and 61 failing, nonischemic human hearts with pathogenic variants in DCM and ACM genes or idiopathic disease. We performed genotype-stratified analyses of the ventricular cell lineages and transcriptional states. The resultant DCM and ACM ventricular cell atlas demonstrated distinct right and left ventricular responses, highlighting genotype-associated pathways, intercellular interactions, and differential gene expression at single-cell resolution. Together, these data illuminate both shared and distinct cellular and molecular architectures of human heart failure and suggest candidate therapeutic targets.
Datasets
1. DCM/ACM heart cell atlas: Cardiomyocytes
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HANCESTRO:0005300594 cells HANCESTRO:000810824 cells MONDO:0005021142946 cells NCBITaxon:9606311418 cells UBERON:0002084151583 cells UBERON:000208077216 cells UBERON:000209470736 cells UBERON:000209811883 cells HsapDv:000023983499 cells HsapDv:000024080514 cells HsapDv:000024163393 cells HsapDv:000023822042 cells HsapDv:000024217154 cells HsapDv:000008613469 cells HsapDv:000008312609 cells cardiac muscle cell311418 cells dilated cardiomyopathy142946 cells arrhythmogenic right ventricular cardiomyopathy23573 cells non-compaction cardiomyopathy3074 cells heart left ventricle151583 cells heart right ventricle77216 cells interventricular septum70736 cells fifth decade human stage83499 cells sixth decade human stage80514 cells seventh decade human stage63393 cells fourth decade human stage22042 cells eighth decade human stage17154 cells adolescent stage13469 cells young adult stage9252 cells third decade human stage8689 cells 2. DCM/ACM heart cell atlas: Mural cells
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HANCESTRO:0005165570 cells NCBITaxon:9606170281 cells UBERON:000208482552 cells UBERON:000208042375 cells UBERON:000209438502 cells HsapDv:000023952942 cells HsapDv:000024043731 cells HsapDv:000024133531 cells HsapDv:000023817461 cells dilated cardiomyopathy93095 cells arrhythmogenic right ventricular cardiomyopathy21509 cells non-compaction cardiomyopathy2286 cells heart left ventricle82552 cells heart right ventricle42375 cells interventricular septum38502 cells fifth decade human stage52942 cells sixth decade human stage43731 cells seventh decade human stage33531 cells fourth decade human stage17461 cells adolescent stage7435 cells young adult stage4951 cells third decade human stage4572 cells eighth decade human stage4409 cells 3. DCM/ACM heart cell atlas: Fibroblasts
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HANCESTRO:0005141151 cells NCBITaxon:9606142816 cells UBERON:000208465102 cells UBERON:000208039694 cells UBERON:000209436301 cells HsapDv:000024141286 cells HsapDv:000023935025 cells HsapDv:000024031373 cells HsapDv:000023813626 cells fibroblast of cardiac tissue142816 cells dilated cardiomyopathy79381 cells arrhythmogenic right ventricular cardiomyopathy24077 cells non-compaction cardiomyopathy2419 cells heart left ventricle65102 cells heart right ventricle39694 cells interventricular septum36301 cells seventh decade human stage41286 cells fifth decade human stage35025 cells sixth decade human stage31373 cells fourth decade human stage13626 cells eighth decade human stage7277 cells adolescent stage6462 cells third decade human stage3693 cells young adult stage3489 cells 4. DCM/ACM heart cell atlas: Macrophages
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MP_LYVE1hi/MHCII_lo17740 cells MP_LYVE1lo/MHCII_hi7280 cells MP_LYVE1hi/MHCII_intermediate5819 cells MP_transitional2748 cells unclassified.MP11070 cells prolif_Myeloids1043 cells unclassified.MP2630 cells unclassified.MP3481 cells HANCESTRO:000558989 cells NCBITaxon:960659217 cells UBERON:000208428721 cells UBERON:000208016259 cells UBERON:000209413801 cells HsapDv:000023915669 cells HsapDv:000024114440 cells HsapDv:000024012618 cells dilated cardiomyopathy40167 cells arrhythmogenic right ventricular cardiomyopathy9854 cells non-compaction cardiomyopathy708 cells heart left ventricle28721 cells heart right ventricle16259 cells interventricular septum13801 cells fifth decade human stage15669 cells seventh decade human stage14440 cells sixth decade human stage12618 cells fourth decade human stage7317 cells adolescent stage4090 cells young adult stage2253 cells third decade human stage1556 cells eighth decade human stage946 cells 5. DCM/ACM heart cell atlas: Endothelial cells
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HANCESTRO:0005114613 cells NCBITaxon:9606115548 cells UBERON:000208453224 cells UBERON:000208030469 cells UBERON:000209430300 cells HsapDv:000023932426 cells HsapDv:000024024224 cells HsapDv:000024122247 cells HsapDv:000023815928 cells endothelial cell115548 cells dilated cardiomyopathy80278 cells arrhythmogenic right ventricular cardiomyopathy14376 cells non-compaction cardiomyopathy2086 cells heart left ventricle53224 cells heart right ventricle30469 cells interventricular septum30300 cells fifth decade human stage32426 cells sixth decade human stage24224 cells seventh decade human stage22247 cells fourth decade human stage15928 cells adolescent stage7314 cells young adult stage4474 cells eighth decade human stage4167 cells third decade human stage2605 cells 6. DCM/ACM heart cell atlas: Lymphoids
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prolif_Lymphoids160 cells unclassified.LY1113 cells HANCESTRO:000516775 cells NCBITaxon:960616878 cells dilated cardiomyopathy10289 cells arrhythmogenic right ventricular cardiomyopathy3545 cells non-compaction cardiomyopathy212 cells heart left ventricle7180 cells heart right ventricle5559 cells interventricular septum3835 cells fifth decade human stage4899 cells sixth decade human stage4190 cells seventh decade human stage4090 cells fourth decade human stage1714 cells adolescent stage827 cells young adult stage470 cells third decade human stage329 cells eighth decade human stage145 cells 7. DCM/ACM heart cell atlas: Neuronal cells
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dilated cardiomyopathy4765 cells arrhythmogenic right ventricular cardiomyopathy1284 cells non-compaction cardiomyopathy236 cells heart left ventricle3789 cells heart right ventricle2270 cells interventricular septum1780 cells fifth decade human stage2425 cells seventh decade human stage1656 cells sixth decade human stage1568 cells fourth decade human stage1106 cells adolescent stage423 cells third decade human stage343 cells young adult stage219 cells eighth decade human stage177 cells 8. DCM/ACM heart cell atlas: Adipocytes
Metadata
donor_id
Region_x
Primary.Genetic.Diagnosis
cell_states
self_reported_ethnicity_ontology_term_id
disease_ontology_term_id
cell_type_ontology_term_id
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dilated cardiomyopathy939 cells arrhythmogenic right ventricular cardiomyopathy577 cells non-compaction cardiomyopathy3 cells heart right ventricle1468 cells heart left ventricle668 cells interventricular septum207 cells sixth decade human stage654 cells fifth decade human stage584 cells fourth decade human stage563 cells seventh decade human stage508 cells eighth decade human stage190 cells young adult stage42 cells third decade human stage14 cells Analyze this study
Source data
https://cellxgene.cziscience.com/collections/e75342a8-0f3b-4ec5-8ee1-245a23e0f7cb
Alias names
PMID35926050, PMC9528698
Cite this study
Reichart, D., Lindberg, E.L., Maatz, H., Miranda, A.M., Viveiros, A., Shvetsov, N., Gärtner, A., Nadelmann, E.R., Lee, M., Kanemaru, K. and Ruiz-Orera, J., 2022. Pathogenic variants damage cell composition and single cell transcription in cardiomyopathies. Science, 377(6606), p.eabo1984. https://doi.org/10.1126/science.abo1984