[HTML][HTML] Catechin and epicatechin reduce mitochondrial dysfunction and oxidative stress induced by amiodarone in human lung fibroblasts

LFS Santos, A Stolfo, C Calloni, M Salvador - Journal of arrhythmia, 2017 - Elsevier
Background Amiodarone (AMD) and its metabolite N-desethylamiodarone can cause some
adverse effects, which include pulmonary toxicity. Some studies suggest that mitochondrial …

Mitochondrial oxidative stress and respiratory chain dysfunction account for liver toxicity during amiodarone but not dronedarone administration

G Serviddio, F Bellanti, AM Giudetti, GV Gnoni… - Free Radical Biology …, 2011 - Elsevier
The role played by oxidative stress in amiodarone-induced mitochondrial toxicity is debated.
Dronedarone shows pharmacological properties similar to those of amiodarone but several …

The role of free radicals in the pathogenesis of amiodarone toxicity

A Vereckei, A Blazovics, I Gyorgy… - Journal of …, 1993 - Wiley Online Library
Free Radicals and Amiodarone Toxicity. Introduction: In vitro and in vivo studies were
performed to elucidate the pathogenesis of amiodarone toxicity. Methods and Results: Rats …

Direct mitochondrial dysfunction precedes reactive oxygen species production in amiodarone-induced toxicity in human peripheral lung epithelial HPL1A cells

AC Nicolescu, Y Ji, JL Comeau, BC Hill… - Toxicology and applied …, 2008 - Elsevier
Amiodarone (AM), a drug used in the treatment of cardiac dysrrhythmias, can produce
severe pulmonary adverse effects, including fibrosis. Although the pathogenesis of AM …

The effect of vitamin C on amiodarone-induced toxicity in rat thymocytes

S Cekic, D Pavlovic, M Sarac, B Kamenov, A Dimic… - Open …, 2011 - degruyter.com
Although, the antiarrhythmic effect of amiodarone (AMD) is well characterized, the
mechanism of its toxicity on extracardiac tissues is still poorly understood. Several …

Role of oxidative stress in amiodarone-induced toxicity

JSM Sarma, H Pei… - Journal of Cardiovascular …, 1997 - journals.sagepub.com
Background: The clinical usefulness of amiodarone for the treatment of cardiac arrhythmias
is limited by multiorgan toxicity, especially pulmonary and hepatic. There are conflicting …

Evaluation of reactive oxygen species involvement in amiodarone pulmonary toxicity in vivo and in vitro

RG Leeder, E Rafeiro, JF Brien… - Journal of …, 1996 - Wiley Online Library
Amiodarone (AM) is an effective antidysrhythmic agent, restricted in use by the development
of adverse effects, including potentially fatal AM‐induced pulmonary toxicity (AIPT). Although …

Protective effect of amiodarone but not N-desethylamiodarone on postischemic hearts through the inhibition of mitochondrial permeability transition

G Varbiro, A Toth, A Tapodi, Z Bognar, B Veres… - … of Pharmacology and …, 2003 - ASPET
Amiodarone is a widely used and potent antiarrhythmic agent that is metabolized to
desethylamiodarone. Both amiodarone and its metabolite possess antiarrhythmic effect, and …

A Mechanistic Study on the Amiodarone‐Induced Pulmonary Toxicity

B Al-Shammari, M Khalifa, SA Bakheet… - … medicine and cellular …, 2016 - Wiley Online Library
Amiodarone‐(AM‐) induced pulmonary toxicity (AIPT) is still a matter of research and is
poorly understood. In attempting to resolve this issue, we treated Sprague‐Dawley rats with …

Concentration dependent mitochondrial effect of amiodarone

G Varbiro, A Toth, A Tapodi, B Veres, B Sumegi… - Biochemical …, 2003 - Elsevier
Although, the antiarrhythmic effect of amiodarone is well characterized, its effect on post-
ischemic heart and cardiomyocytes, as well as the mechanism of its toxicity on extracardiac …