PMID- 33973131 OWN - NLM STAT- MEDLINE DCOM- 20210906 LR - 20210906 IS - 1573-4919 (Electronic) IS - 0300-8177 (Linking) VI - 476 IP - 9 DP - 2021 Sep TI - The protective potential of alpha lipoic acid on amiodarone-induced pulmonary fibrosis and hepatic injury in rats. PG - 3433-3448 LID - 10.1007/s11010-021-04173-7 [doi] AB - Amiodarone (AMD) is a widely used antiarrhythmic drug prescribed to treat cardiac tachyarrhythmias; however, AMD has been reported to provoke pulmonary fibrosis (PF) and hepatotoxicity. This study aimed to investigate the influence of alpha lipoic acid (ALA) on AMD-induced PF and hepatotoxicity in male Wistar rats. AMD administration resulted in elevated lung contents of hydroxyproline (Hyp), malondialdehyde (MDA), and increased serum levels of transforming growth factor beta-1 (TGF-beta1), interferon-gamma (IFN-gamma), alanine amino transaminase (ALT), aspartate amino transaminase (AST), total cholesterol (TC), and glucose. On the other side, lung content of glutathione reduced (GSH) and serum levels of total anti-oxidant capacity (TAC) were significantly decreased. Histopathologically, AMD caused PF, produced a mild hepatic injury, and increased expression of alpha smooth muscle actin (alpha-SMA). Treatment with ALA produced a significant reversal of the oxidative stress, fibrosis, and inflammation parameters with reductions in alpha-SMA expressions, leading to amelioration of histopathological lesions. ALA might provide supportive therapy in AMD-receiving cardiovascular patients. CI - (c) 2021. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature. FAU - Ibrahim Fouad, Ghadha AU - Ibrahim Fouad G AUID- ORCID: 0000-0003-3665-3153 AD - Department of Therapeutic Chemistry, National Research Centre, 33 El-Bohouth St., Dokki, Cairo, 12622, Egypt. ghadhaibrahim@yahoo.com. FAU - R Mousa, Mohamed AU - R Mousa M AD - Department of Pathology, Faculty of Veterinary Medicine, Cairo University, Giza, 12211, Egypt. LA - eng PT - Journal Article DEP - 20210510 PL - Netherlands TA - Mol Cell Biochem JT - Molecular and cellular biochemistry JID - 0364456 RN - 0 (Antioxidants) RN - 0 (Cytokines) RN - 0 (Inflammation Mediators) RN - 0 (Protective Agents) RN - 0 (Vasodilator Agents) RN - 4Y8F71G49Q (Malondialdehyde) RN - 73Y7P0K73Y (Thioctic Acid) RN - EC 2.6.1.2 (Alanine Transaminase) RN - GAN16C9B8O (Glutathione) RN - N3RQ532IUT (Amiodarone) SB - IM MH - Alanine Transaminase/metabolism MH - Amiodarone/*toxicity MH - Animals MH - Antioxidants/*pharmacology MH - Chemical and Drug Induced Liver Injury/etiology/metabolism/pathology/*prevention & control MH - Cytokines/metabolism MH - Glutathione/metabolism MH - Inflammation Mediators/metabolism MH - Male MH - Malondialdehyde/metabolism MH - Oxidative Stress MH - Protective Agents/*pharmacology MH - Pulmonary Fibrosis/chemically induced/metabolism/pathology/*prevention & control MH - Rats MH - Rats, Wistar MH - Thioctic Acid/*pharmacology MH - Vasodilator Agents/toxicity OTO - NOTNLM OT - Alpha lipoic acid OT - Amiodarone OT - Hepatotoxicity OT - Hydroxyproline OT - Pulmonary fibrosis OT - Transforming growth factor beta-1 (TGF-beta1) EDAT- 2021/05/12 06:00 MHDA- 2021/09/07 06:00 CRDT- 2021/05/11 06:42 PHST- 2021/01/07 00:00 [received] PHST- 2021/04/28 00:00 [accepted] PHST- 2021/05/12 06:00 [pubmed] PHST- 2021/09/07 06:00 [medline] PHST- 2021/05/11 06:42 [entrez] AID - 10.1007/s11010-021-04173-7 [pii] AID - 10.1007/s11010-021-04173-7 [doi] PST - ppublish SO - Mol Cell Biochem. 2021 Sep;476(9):3433-3448. doi: 10.1007/s11010-021-04173-7. Epub 2021 May 10.