Displaying publications 21 - 24 of 24 in total

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  1. West CE, Perrin DD, Shaw DC, Heap GH, Soemanto
    PMID: 4274568
    Matched MeSH terms: Kidney Diseases/chemically induced
  2. Subramaniyan V, Shaik S, Bag A, Manavalan G, Chandiran S
    Pak J Pharm Sci, 2018 Mar;31(2):509-516.
    PMID: 29618442
    To determine the ameliorative potential of the active fraction from different extracts of Rumex vesicarius against potassium dichromate and gentamicin induced nephrotoxicity in experimental rats and its possible mechanism of action. Both sex wistar rats were divided into 6 groups (n=6/group) were fed with a control, potassium dichromate and gentamicin supplemented with different extracts at the doses of 200 and 400mg/kg respectively. Oral administration of EERV offered a significant (p<0.01 and p<0.001) dose dependent protection against PD and GN induced nephrotoxicity. Potassium dichromate and gentamicin nephrotoxicity assessed in terms of body weight, kidney weight, creatinine, urea, uric acid, BUN, albumin and total protein. Thus the present study revealed that EERV phytochemical constituents play an important role in protection against kidney damage.
    Matched MeSH terms: Kidney Diseases/chemically induced
  3. Shah MD, Iqbal M
    Food Chem Toxicol, 2010 Dec;48(12):3345-53.
    PMID: 20828599 DOI: 10.1016/j.fct.2010.09.003
    Diazinon (O,O-diethyl-O-[2-isopropyl-6-methyl-4-pyrimidinyl] phosphoro thioate), an organo-phosphate insecticide, has been used worldwide in agriculture and domestic for several years, which has led to a variety of negative effects in non target species including humans. However, its nephrotoxic effects and mechanism of action has not been fully elucidated so far. Therefore, the present study was aimed at evaluating the nephrotoxic effects of diazinon and its mechanism of action with special reference to its possible ROS generating potential in rats. Treatment of rats with diazinon significantly enhances renal lipid peroxidation which is accompanied by a decrease in the activities of renal antioxidant enzymes (e.g. catalase, glutathione peroxidise, glutathione reductase, glucose-6-phosphate dehydrogenase, glutathione S-transferase) and depletion in the level of glutathione reduced. In contrast, the activities of renal γ-glutamyl transpeptidase and quinone reductase were increased. Parallel to these changes, diazinon treatment enhances renal damage as evidenced by sharp increase in blood urea nitrogen and serum creatinine. Additionally, the impairment of renal function corresponds histopathologically. In summary, our results indicate that diazinon treatment eventuates in decreased renal glutathione reduced, a fall in the activities of antioxidant enzymes including the enzymes involved in glutathione metabolism and excessive production of oxidants with concomitant renal damage, all of which are involved in the cascade of events leading to diazinon-mediated renal oxidative stress and toxicity. We concluded that in diazinon exposure, depletion of antioxidant enzymes is accompanied by induction of oxidative stress that might be beneficial in monitoring diazinon toxicity.
    Matched MeSH terms: Kidney Diseases/chemically induced*
  4. Lakshmanan H, Raman J, Pandian A, Kuppamuthu K, Nanjian R, Sabaratam V, et al.
    Regul Toxicol Pharmacol, 2016 Aug;79:25-34.
    PMID: 27177820 DOI: 10.1016/j.yrtph.2016.05.010
    Senecio candicans DC. (Asteraceae) is used as a remedy for gastric ulcer and stomach pain in the Nilgiris, district, Tamil Nadu. The present investigation was carried out to evaluate the sub-chronic toxicity of an aqueous extract of Senecio candicans (AESC) plant in Wistar albino rats. The study was conducted in consideration of the OECD 408 study design (Repeated Dose 90-Day Oral Toxicity Study in Rodents) and the extract was administered via gavage at doses of 250, 500 or 750 mg/kg body weight per day for 90-days. Hematological, biochemical parameters were determined on days 0, 30, 60 and 90 of administration. Animals were euthanized after 90 d treatment and its liver and kidney sections were taken for histological study. The results of sub-chronic study showed significant increase (P 
    Matched MeSH terms: Kidney Diseases/chemically induced*
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