[Anthracycline-Induced Cardiotoxicity and Exploration of Cardioprotective Drugs].

IF 0.3 4区 医学 Q4 PHARMACOLOGY & PHARMACY
Akiyoshi Hara
{"title":"[Anthracycline-Induced Cardiotoxicity and Exploration of Cardioprotective Drugs].","authors":"Akiyoshi Hara","doi":"10.1248/yakushi.24-00185","DOIUrl":null,"url":null,"abstract":"<p><p>Many anticancer drugs, including anthracycline drugs, pose a risk of cardiovascular damage as an adverse reaction. This can detrimentally impact the prognosis and quality of life of patients, potentially leading to the interruption of cancer chemotherapy and compromising cancer treatment. Recently, onco-cardiology (or cardio-oncology) has developed as a new interdisciplinary field that focuses on the prevention and treatment of cardiovascular toxicity of anticancer drugs. In this review, we explore the mechanism underlying the cardiotoxicity of anthracyclines and examine pharmacological agents that safeguard the heart from anthracycline-induced damage. Anthracycline-induced cardiotoxicity primarily involves oxidative stress, characterized by radical production in mitochondria and subsequent apoptosis in cardiomyocytes. While various antioxidant agents, such as resveratrol, vitamin E, and melatonin have demonstrated efficacy in reducing anthracycline-induced cardiotoxicity in animal models, their clinical effectiveness remains inconclusive. Alternatively, dexrazoxane, an intracellular iron chelator, along with standard heart failure medications, such as β-blockers, angiotensin-converting enzyme inhibitors, and angiotensin II receptor blockers, reduce anthracycline cardiotoxicity and prevent subsequent heart failure in both animal and human studies. Additionally, statins [hydroxymethylglutaryl (HMG)-CoA reductase inhibitors] and ranolazine have emerged as potential candidates for attenuating anthracycline-induced cardiotoxicity in clinical settings. Notably, recent in vitro findings suggest that everolimus, an autophagy/mitophagy-inducing antitumor drug, may protect cardiomyocytes from anthracycline-induced toxicity without reducing the antitumor effects of anthracycline. Although promising, further clinical research is warranted to validate the potential of everolimus as a safer and more effective anthracycline chemotherapeutic strategy.</p>","PeriodicalId":23810,"journal":{"name":"Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan","volume":"145 2","pages":"121-132"},"PeriodicalIF":0.3000,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1248/yakushi.24-00185","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHARMACOLOGY & PHARMACY","Score":null,"Total":0}
引用次数: 0

Abstract

Many anticancer drugs, including anthracycline drugs, pose a risk of cardiovascular damage as an adverse reaction. This can detrimentally impact the prognosis and quality of life of patients, potentially leading to the interruption of cancer chemotherapy and compromising cancer treatment. Recently, onco-cardiology (or cardio-oncology) has developed as a new interdisciplinary field that focuses on the prevention and treatment of cardiovascular toxicity of anticancer drugs. In this review, we explore the mechanism underlying the cardiotoxicity of anthracyclines and examine pharmacological agents that safeguard the heart from anthracycline-induced damage. Anthracycline-induced cardiotoxicity primarily involves oxidative stress, characterized by radical production in mitochondria and subsequent apoptosis in cardiomyocytes. While various antioxidant agents, such as resveratrol, vitamin E, and melatonin have demonstrated efficacy in reducing anthracycline-induced cardiotoxicity in animal models, their clinical effectiveness remains inconclusive. Alternatively, dexrazoxane, an intracellular iron chelator, along with standard heart failure medications, such as β-blockers, angiotensin-converting enzyme inhibitors, and angiotensin II receptor blockers, reduce anthracycline cardiotoxicity and prevent subsequent heart failure in both animal and human studies. Additionally, statins [hydroxymethylglutaryl (HMG)-CoA reductase inhibitors] and ranolazine have emerged as potential candidates for attenuating anthracycline-induced cardiotoxicity in clinical settings. Notably, recent in vitro findings suggest that everolimus, an autophagy/mitophagy-inducing antitumor drug, may protect cardiomyocytes from anthracycline-induced toxicity without reducing the antitumor effects of anthracycline. Although promising, further clinical research is warranted to validate the potential of everolimus as a safer and more effective anthracycline chemotherapeutic strategy.

求助全文
约1分钟内获得全文 求助全文
来源期刊
CiteScore
0.60
自引率
0.00%
发文量
169
审稿时长
1 months
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信