The Impact of Circulating Mitochondrial DNA on Cardiomyocyte Apoptosis and Myocardial Injury After TLR4 Activation in Experimental Autoimmune Myocarditis
Author(s) -
Bangwei Wu,
Huanchun Ni,
Jian Li,
Xinyu Zhuang,
Jinjin Zhang,
Zhiyong Qi,
Qiying Chen,
Zhichao Wen,
Haiming Shi,
Xinping Luo,
Bo Jin
Publication year - 2017
Publication title -
cellular physiology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.486
H-Index - 87
eISSN - 1421-9778
pISSN - 1015-8987
DOI - 10.1159/000477889
Subject(s) - inflammation , tlr4 , myocarditis , tlr9 , apoptosis , lipopolysaccharide , immune system , immunology , medicine , biology , cancer research , gene expression , gene , biochemistry , dna methylation
Mitochondrial DNA (mtDNA), acting as a newly found 'danger-associated molecular patterns' (DAMPs), is released into circulation upon tissue injury and performs as a considerable activator of inflammation and immune response. However, the role of circulating mtDNA in experimental autoimmune myocarditis (EAM) as well as Toll like receptor4 (TLR4) mediated cardiac inflammation and injury remains unknown.
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