ABSTRACT
Roots, bark, stem/twigs, and leaves of Fraxinus xanthoxyloides are being used regionally for the cure of malaria, jaundice, internal injuries, pneumonia, pain, rheumatism and also in fracture of bones. Our objective was to assess the methanolic leaves extract of F. xanthoxyloides for its antioxidant capability against oxidative stress induced by carbon tetrachloride [CCl[4]] in the kidney of Sprague-Dawley rats. Duration of this experiment was 30 days and doses were given on alternative days. Urine of rats was assessed for kidney function and renal tissues for antioxidant enzymes activity, biochemical markers, comet assay and histopathology. Enhanced urinary creatinine, urobilinogen levels and decreased creatinine clearance, protein contents, and albumin levels were observed by CCl[4] administration when matched to controls. CCl[4] injection also decreased the level of reduced glutathione, catalase, super oxide dismutase, peroxidase, glutathione s-transferase, glutathione reductase, and tissue protein while elevated the levels of thiobarbituric acid reactive substances, DNA damages and H[2]O[2] in renal tissues of experimental animals. Co-treatment of FXM and silymarin, lead to the restoration of all the above tested parameters of kidney. Through this study we affirmed the ameliorating role of F. xanthoxyloides in oxidative stress affiliated disorders of kidney
ABSTRACT
Mushrooms, a treasure of diverse bioactive scaffolds, have been widely admired due to their nutritional and medicinal significance all over the world. The current study intended to evaluate the therapeutic potentiality of an edible mushroom, Leucoagaricus leucothites [Vittad.] Wasser. Thus, anti-oxidant potential of L. leucothites was determined using DPPH assay and for the determination of anti-microbial potential agar dilution procedure was followed. TOS [total oxidant status], TAS [total anti-oxidant status], and OSI [oxidative stress index] values were evaluated utilizing Rel Assay Kits. For the assessment of heavy metal contents, wet decomposition approach with atomic absorption spectrophotometry was adopted. Screening of phytochemicals present in ethanolic extract of L. leucothites were determined by HPLC. TAS, TOS and OSI values were found to be 8.291mmol/L, 10.797ìmol/L and 0.130 respectively. Our results declared that heavy metal contents are generally in the safe range. Phytochemical analysis of L. leucothites has affirmed the presence of important phenolics such as gallic acid, catechin, and hesperidin. Investigations on antioxidant and anti-microbial potential of L. leucothites has uncovered the fact that this naturally occurring, biologically active, and therapeutically effective mushroom specie has natural borne anti-oxidant and anti-microbial potential and it would be worthwhile to use it for nutritional as well as medicinal purpose