ArticleImmunity, inflammation and disease2023
Development of heart failure with preserved ejection fraction is independent of eosinophils in a preclinical model.
Article in Immunity, inflammation and disease, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed, 2 citations in OpenAlex.
- Antibody-conjugated SIS3-loaded PLGA@polydopamine nanoparticles alleviate cardiac fibrosis by modulating Smad3 signaling in myofibroblasts.Journal of nanobiotechnology · 2026Article
- Proteomic results indicate inhibition of complement cascades is one of the mechanisms underlying the protective effects of Tongxinluo against myocardial infarction.Frontiers in pharmacology · 2026Article
- Association between blood eosinophil levels and prognosis in critically ill patients with different heart failure phenotypes.Scientific reports · 2025Article
- Development of heart failure with preserved ejection fraction is independent of eosinophils in a preclinical model.Immunity, inflammation and disease · 2023Article
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Authors and funding
5 authors at 1 institution in 1 country.
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Abstract
The increasing burden of heart failure with preserved ejection fraction (HFpEF) has become a global health problem. HFpEF is characterized by systematic inflammation, cardiac metabolic remodeling, and fibrosis. Eosinophils act as an essential but generally overlooked subgroup of white blood cells, which participate in cardiac fibrosis, as reported in several recent studies. Herein, we explored the role of eosinophils in a "two-hit" preclinical HFpEF model. The peripheral eosinophil counts were comparable between the normal chow and HFpEF mice. Deficiency of eosinophils failed to alter the phenotype of HFpEF. Conclusively, the development of HFpEF is independent of eosinophils in terms of the functional, biochemical, and histological results.
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