Naringenin Alleviates Cadmium-Induced Toxicity through the Abrogation of Oxidative Stress in Swiss Albino Mice.

The present study evaluates the protective potential of the flavonoid naringenin (NRG) against experimentally induced cadmium (Cd) toxicity in Swiss albino mice. NRG (4 and 8 mg/kg) was orally administered to mice 30 min before oral administration of CdCl2 (12 mg/kg) for 11 consecutive days. On the 12th day, we evaluated body and organ weights, hematological profiles, serum biochemical profiles, and hepatic and renal tissue antioxidative parameters including lipid peroxidation, reduced and oxidized glutathione, glutathione-S-transferase, glutathione peroxidase, glutathione reductase, superoxide dismutase, and catalase.

Amelioration of oxidative DNA damage in mouse peritoneal macrophages by Hippophae salicifolia due to its proton (H(+)) donation capability: Ex vivo and in vivo studies.

Introduction: The present study evaluates the antioxidant effect of methanol extract of Hippophae salicifolia (MEHS) bark with special emphasis on its role on oxidative DNA damage in mouse peritoneal macrophages.

Material And Methods: In vitro antioxidant activity was estimated by standard antioxidant assays whereas the antioxidant activity concluded the H(+) donating capacity. Mouse erythrocytes' hemolysis and peritoneal macrophages' DNA damage were determined spectrophotometrically.

β-Carotene ameliorates arsenic-induced toxicity in albino mice.

The present study evaluated the ameliorative potential of β-carotene (BCT) against experimentally induced arsenic toxicity in Swiss albino mice. BCT (5 and 10 mg/kg) was administered orally to mice 30 min before oral administration of arsenic trioxide (3 mg/kg) for 14 consecutive days. On 15th day, the body weights, organ weights, hematological profiles, serum biochemical profile; hepatic and renal antioxidative parameters viz.

Naringenin, a citrus flavonoid, ameliorates arsenic-induced toxicity in Swiss albino mice.

In the present study, we evaluated the ameliorative potential of a citrus flavonoid, naringenin (NRG), against experimentally induced arsenic toxicity in Swiss albino mice. NRG (5 and 10 mg kg-l) was administered orally to mice 30 minutes before oral administration of arsenic trioxide (3 mg kg-l) for 14 consecutive days. On day 15, the following parameters were evaluated: body weight; organ weight; hematological profile; serum biochemical profile; hepatic and renal tissue antioxidative parameters including lipid peroxidation, reduced and oxidized glutathione, glutathione-S-transferase, glutathione peroxidase, glutathione reductase, superoxide dismutase, catalase levels; and DNA fragmentation.