例如:"lncRNA", "apoptosis", "WRKY"

PRMT4 overexpression aggravates cardiac remodeling following myocardial infarction by promoting cardiomyocyte apoptosis.

. 2019 Dec 10;520(3):645-650. Epub 2019 Oct 16
{{ author.authorName }}{{getOrganisationIndexOf(author)}} {{ author.authorName }}{{getOrganisationIndexOf(author)}}
{{ author.authorName }}{{getOrganisationIndexOf(author)}} {{ author.authorName }}{{getOrganisationIndexOf(author)}}
+ et al

[No authors listed]

Author information
  • {{index+1}} {{ organisation }}

摘要


Myocardial infarction due to coronary artery occlusion leads to adverse cardiac remodeling and heart failure. Apoptotic loss of cardiomyocytes near the ischemia area enlarges infarct area and promotes cardiac remodeling. Protein arginine methyltransferase 4 (PRMT4), a type I protein arginine methyltransferase, is involved in many cellular processes. Here we aimed to investigate the role of PRMT4 in cardiomyocyte apoptosis and myocardial infarction. We found that PRMT4 expression was markedly increased in ischemic heart and hypoxic cardiomyocytes. In vivo, cardiac-specific overexpression of PRMT4 in mice resulted in decreased survival rate, reduced left ventricular function, and aggravated cardiac remodeling following myocardial infarction. Mechanistically, PRMT4 overexpression promoted hypoxia-induced cardiomyocytes apoptosis, while its inhibition abolished these effects. Taken together, our work suggested an essential role of PRMT4 in myocardial infarction and cardiomyocyte apoptosis.

KEYWORDS: {{ getKeywords(articleDetailText.words) }}

基因功能


  • {{$index+1}}.{{ gene }}

图表


原始数据


 保存测序数据
Sample name
Organism Experiment title Sample type Library instrument Attributes
{{attr}}
{{ dataList.sampleTitle }}
{{ dataList.organism }} {{ dataList.expermentTitle }} {{ dataList.sampleType }} {{ dataList.libraryInstrument }} {{ showAttributeName(index,attr,dataList.attributes) }}

文献解读