ArticleCardiovascular drugs and therapy2026
Downregulated TRIM35 Alleviates Doxorubicin-Induced Cardiotoxicity by Suppressing Oxidative Stress and Inflammation via Inhibiting TLR4/NF-κB Pathway.
Article in Cardiovascular drugs and therapy, 2026. 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.
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Who cites it
2 citing papers in PubMed.
- TRIM52 Protects Against Doxorubicin-Induced Cardiac Inflammation, Oxidative Stress and Cardiac Injury.Journal of cellular and molecular medicine · 2026Article
- Advances in natural product-based nanoparticles for the treatment of acute lung injury.Materials today. Bio · 2025Review
Corrections and comments
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Authors and funding
10 authors.
Funding
Abstract
purposeThe use of doxorubicin (DOX), a potent chemotherapy drug, is limited by its detrimental effects on the heart. This cardiotoxicity is primarily driven by oxidative stress and inflammation. TRIM35 plays a key role in inflammatory responses; however, its exact function in DOX-induced cardiotoxicity (DIC) remains to be fully understood. This study investigates the effects of TRIM35 on DIC and explores the underlying biological mechanisms.
methodsTo assess the role of TRIM35, we reduced the expression of TRIM35 in the heart tissues of mice using an adeno-associated virus 9 (AAV9) system, delivered through tail vein injection. We then administered weekly doses of DOX (4 mg/kg) to C57BL/6 mice for 4 weeks to induce DIC. Echocardiography, histopathological assessments, and molecular techniques were employed to examine the effects and mechanisms of TRIM35 on DIC.
resultsOur research found that DOX treatment increases TRIM35 levels in the heart. By lowering TRIM35 expression, we observed an improvement in cardiac function and a decrease in myocardial damage in DOX-treated mice. Additionally, reduced TRIM35 expression lessened myocardial hypertrophy and fibrosis. It also mitigated the oxidative stress and inflammation caused by DOX. Furthermore, the down-regulation of TRIM35 expression resulted in the downregulation of TLR4 and phosphorylated P65 expression.
conclusionDownregulated TRIM35 expression mitigates the oxidative stress and inflammation caused by DOX, likely through impacting the TLR4/NF-κB signaling pathway. These insights indicate that TRIM35 holds promise as a therapeutic target for managing heart damage induced by DOX.
Indexed as
Identifiers
39954170What Socratic holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.