Ameliorative effect of Rosuvastatin on Hepatic Tissue in Rat Model Exposed to Methotrexate Rosuvastatin effects on Hepatic Tissue in Rat Model Exposed to Methotrexate
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Abstract
The research aims to examine the therapeutic effect of rosuvastatin (RSV) on methotrexate (MTX)- induced liver toxicity, focusing on tissue integrity and oxidative damage. For this aim, 30 adult albino-type male rats were categorized into 3 groups of 10 rats each: normal control, MTX-treated, and MTX+RSV-treated. Intraperitoneal administration of 20 mg/kg MTX was utilised to induce liver toxicity in MTX-treated and MTX+ RSV -treated groups on day 1. Following induction, MTX+ RSV -treated rats were orally delivered RCV at 20 mg/kg as a therapeutic intervention for one week. The therapeutic duration was contingent upon prior research. Histopathological and biochemical parameters, including alanine aminotransferase (ALT) and aspartate aminotransferase (AST), were assessed, along with the expression of oxidative stress indicators (malondialdehyde (MDA) and reduced glutathione (GSH)) in hepatic tissue. Results revealed that RSV markedly reduced the severity of MTX-induced hepatic injury by attenuating elevations in hepatic biochemical markers, including ALT and AST, and simultaneously rectifying histological abnormalities. Moreover, RSV therapy in MTX-exposed rats markedly decreased oxidative stress markers, including MDA, while increasing the level of antioxidative molecules, notably GSH, in hepatic tissues. The study concluded that RSV may help against MTX-provoked hepatic injury, due to its robust antioxidant and anti-inflammatory properties.
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