Updates in Anthracycline-Mediated Cardiotoxicity
نویسندگان
چکیده
منابع مشابه
Anthracycline Cardiotoxicity
In this issue, Gupta et al describe a novel mechanism, mediated through alterations in the RNA-binding protein QKI (Quaking), responsible for anthracycline-mediated cardiotoxicity. Performing global transcriptional profiling in murine hearts exposed to doxorubicin, they identified 5 differentially expressed RNA-binding proteins: 4 of which were upregulated and 1 QKI which was downregulated. QKI...
متن کاملAnthracycline Cardiotoxicity
Anthracyclines remain an integral part of chemotherapy regimens in many adult and pediatric cancers but cause myocardial damage that may manifest as either subclinical decrements of left ventricular ejection function or overt cardiomyopathy. Anthracycline-related cardiotoxicity is doselimiting, and the risks of congestive heart failure increase with higher cumulative doses, particularly above 5...
متن کاملAnthracycline cardiotoxicity.
Anthracyclines remain an integral part of chemotherapy regimens in many adult and pediatric cancers but cause myocardial damage that may manifest as either subclinical decrements of left ventricular ejection function or overt cardiomyopathy. Anthracycline-related cardiotoxicity is doselimiting, and the risks of congestive heart failure increase with higher cumulative doses, particularly above 5...
متن کاملThe role of iron in anthracycline cardiotoxicity
The clinical use of the antitumor anthracycline Doxorubicin is limited by the risk of severe cardiotoxicity. The mechanisms underlying anthracycline-dependent cardiotoxicity are multiple and remain uncompletely understood, but many observations indicate that interactions with cellular iron metabolism are important. Convincing evidence showing that iron plays a role in Doxorubicin cardiotoxicity...
متن کاملMolecular basis of anthracycline- induced cardiotoxicity
Anthracyclines are highly effective chemotherapeutic agents used to treat a wide variety of malignancies. Cardiotoxicity is a well recognized side effect of anthracycline therapy that limits the total amount of drug administered and can cause heart failure in some patients. Most experimental data support oxidative stress as the etiology of anthracycline-induced cardiotoxicity. This review will ...
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ژورنال
عنوان ژورنال: Frontiers in Pharmacology
سال: 2018
ISSN: 1663-9812
DOI: 10.3389/fphar.2018.01262