Some biochemical, haematological and histological responses were studied in rats undergoing a long term feeding with a Telfairia occidentalis-supplemented diet. Biochemical and hematological parameters investigated included serum protein, total cholesterol, lipid peroxidation, haemoglobin, white blood cells, Aspartate aminotransferase, Alanine aminotransferase, Alkaline phosphatase, Glutathione...

---There has been escalation in alcohol abuse with an enormous increase in alcohol-related gastrointestinal tract disorders. The study was conducted to evaluate the role of zinc on intestine of rats under ethanol toxicity. Rats were segregated into four groups: Control, Ethanol treated, Zinc treated and Combined zinc and ethanol treated. 1ml of 30% ethanol was given to rats orally everyday. Zin...

The present study was undertaken to evaluate the influence of butachlor, a widely used herbicide, on antioxidant enzyme system and lipid peroxidation formation in African cat fish (Clarias gariepinus). Fish were exposed to sub-lethal concentrations of butachlor 1, 2, 2.5 ppm and sacrificed 24hrs after treatment. A significant increase in malondialdehyde formation was observed in the liver, kidn...

This study investigated the role of antioxidant enzyme system following crude hydroethanolic extract of Moringa oleifera leaves (MO) in acute paracetamol (PCM) induced hepatotoxicity. Hydroethanolic extract (80%) of MO (200 mg/kg and 800 mg/kg; p.o) was pre-administered before a single oral dose of 3 g/kg PCM intoxication to male Sprague-Dawley rats. Pre-treatment of the extract was found to ha...

Currently several studies are being carried out on various properties of mesenchymal stem cells (MSCs)however there are a few investigations about drug metabolizing properties of these cells. The aim of thisstudy was to measure the key factors involved in drug metabolism in human bone marrow MSCs. For thispurpose, cellular glutathione (GSH), glutathione Stransferase (GSTs) and...

Amplamente consumida nos alimentos e como suplemento alimentar, a cafeína tem sido estudada devido aos seus efeitos farmacológicos, principalmente no sistema nervoso central (SNC). O presente estudo investigou se o uso crônico da pode influenciar estado oxidativo do cérebro atividade comportamental de camundongos fêmeas C57BL/6. Para isso, quinze animais foram randomizados seguintes grupos: Con...

OBJECTIVE Colorectal cancer is one of the major contributors to cancer death worldwide. Lack of reliable colorectal cancer markers has hampered the management of these cancer patients. Our main purpose was to study the correlation between histopathological variables of colorectal adenocarcinomas and identify histopathological markers that are of prognostic value in patients with colorectal canc...