ArticleAntioxidants (Basel, Switzerland)2025
CIRBP Stabilizes
Article in Antioxidants (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed.
- Pim1 Mitigates Heart Failure by Suppressing Ferroptosis Via Activation of the mTORC1/SLC7A11/GPX4 Axis.Journal of cardiovascular translational research · 2026Article
- The role of ferroptosis in vascular endothelial cells and its role in the pathogenesis of cervical spondylosis of vertebral artery type: a comprehensive review.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas · 2026Review
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
Doxorubicin-induced cardiotoxicity (DIC) significantly constrains the clinical efficacy of anthracycline chemotherapy, primarily through the induction of ferroptosis, an iron-dependent, regulated cell death driven by oxidative stress and lipid peroxidation. However, the upstream regulators of ferroptosis in DIC remain incompletely defined. Cold-inducible RNA-binding protein (CIRBP) exhibits cardioprotective effects in various pathological contexts, but its precise role in ferroptosis-related cardiotoxicity is unknown. This study investigated whether CIRBP mitigates DIC by modulating the ferroptosis pathway via the SLC7A11 (Solute carrier family 7 member 11)/GPX4 (Glutathione peroxidase 4) axis. We observed marked downregulation of CIRBP in cardiac tissues and cardiomyocytes following doxorubicin exposure. CIRBP knockout significantly exacerbated cardiac dysfunction, mitochondrial damage, oxidative stress, and lipid peroxidation, accompanied by increased mortality rates. Conversely, CIRBP overexpression alleviated these pathological changes. Molecular docking and dynamics simulations, supported by transcriptomic analyses, revealed direct binding of CIRBP to the 3'-UTR of
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Registered trials
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