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1.
Oncol Rep ; 44(4): 1772, 2020 10.
Artigo em Inglês | MEDLINE | ID: mdl-32945511

RESUMO

Subsequently to the publication of this paper, the authors have realized that the name of the seventh listed author, Dimitrios Stagos, was spelt incorrectly (it appeared as 'Stagkos' in print). The corrected author list is shown above. The authors regret that the name of the seventh author on the paper was spelt incorrectly, and apologize to the readers for any inconvenience caused.[the original article was published in Oncology Reports 44: 798-818, 2020; DOI: 10.3892/or.2020.7688].

2.
Oncol Rep ; 44(3): 798-818, 2020 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-32705236

RESUMO

Anthracyclines are commonly used anticancer drugs with well­known and extensively studied cardiotoxic effects in humans. In the clinical setting guidelines for assessing cardiotoxicity are well­established with important therapeutic implications. Cardiotoxicity in terms of impairment of cardiac function is largely diagnosed by echocardiography and based on objective metrics of cardiac function. Until this day, cardiotoxicity is not an endpoint in the current general toxicology and safety pharmacology preclinical studies, although other classes of drugs apart from anthracyclines, along with everyday chemicals have been shown to manifest cardiotoxic properties. Also, in the relevant literature there are not well­established objective criteria or reference values in order to uniformly characterize cardiotoxic adverse effects in animal models. This in depth review focuses on the evaluation of two important echocardiographic indices, namely ejection fraction and fractional shortening, in the literature concerning anthracycline administration to rats as the reference laboratory animal model. The analysis of the gathered data gives promising results and solid prospects for both, defining anthracycline cardiotoxicity objective values and delineating the guidelines for assessing cardiotoxicity as a separate hazard class in animal preclinical studies for regulatory purposes.


Assuntos
Antraciclinas/toxicidade , Antibióticos Antineoplásicos/toxicidade , Cardiotoxicidade/diagnóstico , Guias como Assunto , Testes de Toxicidade/normas , Animais , Cardiotoxicidade/etiologia , Ecocardiografia/normas , Modelos Animais , Ratos , Testes de Toxicidade/métodos
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