Abstract
Introduction
In multiple studies, involvement of oxidative stress in the pathogenesis of methotrexate (MTX)-mediated liver damage has been confirmed. Use of many drugs has been examined experimentally in order to prevent or diminish oxidative stress. However, no study has yet examined the effects of ferulic acid (FA) on MTX-induced liver damage. This study aimed at evaluating the effects of FA on protection against liver damage induced by MTX in mice.
Materials and Methods
In this the mice were divided into five groups in a random manner: I) control; II) MTX (20 mg/kg); III and IV) FA (50 and 100 mg/kg) + MTX; and V) FA (100 mg/kg), and we measured serum factors, oxidative stress and inflammatory factors.
Results
In the MTX group, accumulation of inflammatory cells, accumulation of red blood cell (RBC), and nuclear pyknosis (NP) were detected in the liver. In line with the histological data, the levels of nitric oxide (NO), malondialdehyde (MDA), interleukin-6 (IL-6), and tumor necrosis factor-α increased (TNF-α), whereas the reduced glutathione (GSH), catalase (CAT), total antioxidant capacity (TAC), superoxide dismutase (SOD), and glutathione peroxidase (GPx) content reduced in the MTX group. However, FA ameliorated these hazardous effects in the antioxidant and anti-inflammatory systems in MTX-treated groups.
Conclusion
Based on our findings, oxidative stress impairment and MTX-induced liver damage were ameliorated following FA pretreatment at both histological and biochemical levels. Therefore, FA can be effectively used in abrogation of MTX-induced toxicity.
Acknowledgment
This study is issued from a Pharm.D. Thesis of Mozhdeh Roghani and was financially supported by Toxicology Research Center (Grant number: TRC-9707), funded by the Vice Chancellor of Research, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Disclosure
All authors declare no conflict of interest related to the present work.