Ameliorative effects of berberine and selenium against paracetamol-induced hepatic toxicity in rats

Assessment of the potential effect of BBR and selenium when used alone or together on the PCM-induced acute hepatic toxicity in rats.

Paracetamol (PCM) overdosing induces hepatotoxicity, which can result in death if the dose is high enough and the patients are not given N-acetyl cysteine. Berberine (BBR) has a variety of biological proprieties including anti-inflammatory and antioxidant activities.

Altogether, BBR, selenium, or both augment antioxidant activity and alleviate PCM-induced hepatic toxicity.

This research involved 40 clinically healthy mature adult male albino rats, their weights ranged from 150 to 200 g and housed in standard conditions. Our study involved evaluating the potential effect of BBR and selenium when used alone or together on the PCM-induced acute hepatic toxicity via estimation of the liver function tests, determination of the antioxidant enzyme activities, lipid peroxidation markers, immune-modulatory effects, liver histopathological, and immunohistochemical studies.

Co-treatment of BBR (150 mg/kg BW) with selenium (5 mg/kg BW) showed significant improvement in the liver function parameters, the antioxidant enzyme activities, reduction in the nitric oxide (NO), lysozyme, malondialdehyde (MDA), TNF-α, and TGF-β1 levels, and marked elevation in the IgM levels.