Nature Communications (Dec 2020)

Eosinophils improve cardiac function after myocardial infarction

  • Jing Liu,
  • Chongzhe Yang,
  • Tianxiao Liu,
  • Zhiyong Deng,
  • Wenqian Fang,
  • Xian Zhang,
  • Jie Li,
  • Qin Huang,
  • Conglin Liu,
  • Yunzhe Wang,
  • Dafeng Yang,
  • Galina K. Sukhova,
  • Jes S. Lindholt,
  • Axel Diederichsen,
  • Lars M. Rasmussen,
  • Dazhu Li,
  • Gail Newton,
  • Francis W. Luscinskas,
  • Lijun Liu,
  • Peter Libby,
  • Jing Wang,
  • Junli Guo,
  • Guo-Ping Shi

DOI
https://doi.org/10.1038/s41467-020-19297-5
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 15

Abstract

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Blood eosinophil (EOS) counts may serve as risk factors for human coronary heart diseases. Here the authors show that increased circulating and myocardial EOS after myocardial infarction play a cardioprotective role by reducing cardiomyocyte death, cardiac fibroblast activation and fibrosis, and endothelium activation-mediated inflammatory cell accumulation.