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Cellular Phenotypic Transformation in Heart Failure Caused by Coronary Heart Disease and Dilated Cardiomyopathy: Delineating at Single-Cell Level

Heart failure (HF) is known as the final manifestation of cardiovascular diseases. Although cellular heterogeneity of the heart is well understood, the phenotypic transformation of cardiac cells in progress of HF remains obscure. This study aimed to analyze phenotypic transformation of cardiac cells...

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Detalles Bibliográficos
Autores principales: Zhu, Luojiang, Wang, Wen, Ren, Changzhen, Wang, Yangkai, Zhang, Guanghao, Liu, Jianmin, Wang, Weizhong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8962334/
https://www.ncbi.nlm.nih.gov/pubmed/35203611
http://dx.doi.org/10.3390/biomedicines10020402
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author Zhu, Luojiang
Wang, Wen
Ren, Changzhen
Wang, Yangkai
Zhang, Guanghao
Liu, Jianmin
Wang, Weizhong
author_facet Zhu, Luojiang
Wang, Wen
Ren, Changzhen
Wang, Yangkai
Zhang, Guanghao
Liu, Jianmin
Wang, Weizhong
author_sort Zhu, Luojiang
collection PubMed
description Heart failure (HF) is known as the final manifestation of cardiovascular diseases. Although cellular heterogeneity of the heart is well understood, the phenotypic transformation of cardiac cells in progress of HF remains obscure. This study aimed to analyze phenotypic transformation of cardiac cells in HF through human single-cell RNA transcriptome profile. Here, phenotypic transformation of cardiomyocytes (CMs), endothelial cells (ECs), and fibroblasts was identified by data analysis and animal experiments. Abnormal myosin subunits including the decrease in Myosin Heavy Chain 6, Myosin Light Chain 7 and the increase in Myosin Heavy Chain 7 were found in CMs. Two disease phenotypes of ECs named inflammatory ECs and muscularized ECs were identified. In addition, myofibroblast was increased in HF and highly associated with abnormal extracellular matrix. Our study proposed an integrated map of phenotypic transformation of cardiac cells and highlighted the intercellular communication in HF. This detailed definition of cellular transformation will facilitate cell-based mapping of novel interventional targets for the treatment of HF.
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spelling pubmed-89623342022-03-30 Cellular Phenotypic Transformation in Heart Failure Caused by Coronary Heart Disease and Dilated Cardiomyopathy: Delineating at Single-Cell Level Zhu, Luojiang Wang, Wen Ren, Changzhen Wang, Yangkai Zhang, Guanghao Liu, Jianmin Wang, Weizhong Biomedicines Article Heart failure (HF) is known as the final manifestation of cardiovascular diseases. Although cellular heterogeneity of the heart is well understood, the phenotypic transformation of cardiac cells in progress of HF remains obscure. This study aimed to analyze phenotypic transformation of cardiac cells in HF through human single-cell RNA transcriptome profile. Here, phenotypic transformation of cardiomyocytes (CMs), endothelial cells (ECs), and fibroblasts was identified by data analysis and animal experiments. Abnormal myosin subunits including the decrease in Myosin Heavy Chain 6, Myosin Light Chain 7 and the increase in Myosin Heavy Chain 7 were found in CMs. Two disease phenotypes of ECs named inflammatory ECs and muscularized ECs were identified. In addition, myofibroblast was increased in HF and highly associated with abnormal extracellular matrix. Our study proposed an integrated map of phenotypic transformation of cardiac cells and highlighted the intercellular communication in HF. This detailed definition of cellular transformation will facilitate cell-based mapping of novel interventional targets for the treatment of HF. MDPI 2022-02-08 /pmc/articles/PMC8962334/ /pubmed/35203611 http://dx.doi.org/10.3390/biomedicines10020402 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Zhu, Luojiang
Wang, Wen
Ren, Changzhen
Wang, Yangkai
Zhang, Guanghao
Liu, Jianmin
Wang, Weizhong
Cellular Phenotypic Transformation in Heart Failure Caused by Coronary Heart Disease and Dilated Cardiomyopathy: Delineating at Single-Cell Level
title Cellular Phenotypic Transformation in Heart Failure Caused by Coronary Heart Disease and Dilated Cardiomyopathy: Delineating at Single-Cell Level
title_full Cellular Phenotypic Transformation in Heart Failure Caused by Coronary Heart Disease and Dilated Cardiomyopathy: Delineating at Single-Cell Level
title_fullStr Cellular Phenotypic Transformation in Heart Failure Caused by Coronary Heart Disease and Dilated Cardiomyopathy: Delineating at Single-Cell Level
title_full_unstemmed Cellular Phenotypic Transformation in Heart Failure Caused by Coronary Heart Disease and Dilated Cardiomyopathy: Delineating at Single-Cell Level
title_short Cellular Phenotypic Transformation in Heart Failure Caused by Coronary Heart Disease and Dilated Cardiomyopathy: Delineating at Single-Cell Level
title_sort cellular phenotypic transformation in heart failure caused by coronary heart disease and dilated cardiomyopathy: delineating at single-cell level
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8962334/
https://www.ncbi.nlm.nih.gov/pubmed/35203611
http://dx.doi.org/10.3390/biomedicines10020402
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