ArticleJournal of Zhejiang University. Science. B
Developing a rat model of dilated cardiomyopathy with improved survival.
Article in Journal of Zhejiang University. Science. B. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 21 citations in OpenAlex.
- Therapeutic effect of Fuzheng Yixin decoction on cardiac insufficiencythe soluble guanylyl cyclase-cyclic guanosine monophosphate-protein kinase G pathway in a doxorubicin-induced dilated cardiomyopathy rat model.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2026Article
- Early prediction of synergistic cardiotoxicity induced by PD-1 inhibitors and doxorubicin using cardiacChinese journal of cancer research = Chung-kuo yen cheng yen chiu · 2026Article
- BMP6, a potential biomarker of inflammatory fibrosis and promising protective factor for dilated cardiomyopathy.Chinese medicine · 2025Article
- Calsyntenin-1 Promotes Doxorubicin-induced Dilated Cardiomyopathy in Rats.Cardiovascular drugs and therapy · 2024Article
- Article
- New Insights in Early Detection of Anticancer Drug-Related Cardiotoxicity Using Perfusion and Metabolic Imaging.Frontiers in cardiovascular medicine · 2022Review
- [EJNMMI research · 2021Article
- Human-induced pluripotent stem cells for modelling metabolic perturbations and impaired bioenergetics underlying cardiomyopathies.Cardiovascular research · 2021Review
- What is considered cardiotoxicity of anthracyclines in animal studies.Oncology reports · 2020Review
Corrections and comments
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To compare the continuous infusion and intermittent bolus injection administration protocols of doxorubicin (Dox) under the same cumulative dose (12 mg/kg), and establish a rat dilated cardiomyopathy model with improved survival, a total of 150 Sprague-Dawley (SD) rats were divided into three groups: a control group, administered with normal saline; a Dox 1 group, administration twice a week at 1 mg/kg; a Dox 2, administration once a week at 2 mg/kg. Mortality rates in the Dox 1 and Dox 2 groups were 22% and 48%, respectively (P<0.05). As shown by echocardiography, both Dox groups exhibited significant chamber dilatation and reduced cardiac function (all P<0.05 vs. control). Plasma brain natriuretic peptide and C-reactive protein concentrations were significantly increased (P<0.05) with both Dox regimens. The concentrations of Caspase-3 in myocardial tissues of rats significantly increased in both doxorubicin regimens. Myocardial metabolism imaging by histology and
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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 OpenQuestion graph.