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Fulltext Effect of oral administration of ethanolic extract of Vitex negundo on thioacetamide-induced nephrotoxicity in rats

Kadir FA, Kassim NM, Abdulla MA, Yehye WA

BMC Complement Altern Med, 2013 Oct 30;13:294.
PMID: 24499255 DOI: 10.1186/1472-6882-13-294

BACKGROUND: Oxidative stress due to abnormal induction of reactive oxygen species (ROS) molecules is believed to be involved in the etiology of many diseases. Evidences suggest that ROS is involved in nephrotoxicity through frequent exposure to industrial toxic agents such as thioacetamide (TAA). The current investigation was designed to explore the possible protective effects of the leaves of Vitex negundo(VN) extract against TAA-induced nephrotoxicity in rats.
METHODS: Twenty four Sprague Dawleyrats were divided into four groups: (A) Normal control, (B) TAA (0.03% w/v in drinking water), (C) VN100 (VN 100 mg/kg + TAA) and (D) VN300 (VN 300 mg/kg + TAA). Blood urea and serum creatinine levels were measured,supraoxide dismutase (SOD), catalase (CAT) and malondialdehyde (MDA) levels of renal tissue were assayed. Histopathological analysis together with the oxidative stress nicotinamide adenine dinucleotide phosphate (NADPH) oxidase p22phox in kidney sections were examined in all experimental groups.
RESULTS: Blood urea and serum creatinine levels were increased in TAA group as a result of the nephrotoxicity compared to the VN100 and VN300 groups where, the levels were significantly decreased (p

Matched MeSH terms: Kidney Diseases/chemically induced
Fulltext Lithium neurotoxicity

Suraya Y, Yoong KY

Med J Malaysia, 2001 Sep;56(3):378-81.
PMID: 11732087

Inspite of the advent of newer antimanic drugs, lithium carbonate remains widely used in the treatment and prevention of manic-depressive illness. However care has to be exercised due to its low therapeutic index. The central nervous system and renal system are predominantly affected in acute lithium intoxication and is potentially lethal. The more common side effect involves the central nervous system. It occurs early and is preventable. We describe three cases of lithium toxicity admitted to Johor Bahru Hospital, with emphasis on its neurological preponderance.

Matched MeSH terms: Kidney Diseases/chemically induced
Fulltext Resveratrol Supplementation Protects Against Nicotine-Induced Kidney Injury

Ramalingam A, Santhanathas T, Shaukat Ali S, Zainalabidin S

Int J Environ Res Public Health, 2019 11 12;16(22).
PMID: 31726798 DOI: 10.3390/ijerph16224445

Prolonged exposure to nicotine accelerates onset and progression of renal diseases in habitual cigarette smokers. Exposure to nicotine, either via active or passive smoking is strongly shown to enhance renal oxidative stress and augment kidney failure in various animal models. In this study, we investigated the effects of resveratrol supplementation on nicotine-induced kidney injury and oxidative stress in a rat model. Male Sprague-Dawley rats were given nicotine (0.6 mg/kg, i.p.) alone or in combination with either resveratrol (8 mg/kg, i.p.), or angiotensin II type I receptor blocker, irbesartan (10 mg/kg, p.o.) for 28 days. Upon completion of treatment, kidneys were investigated for changes in structure, kidney injury markers and oxidative stress. Administration of nicotine alone for 28 days resulted in significant renal impairment as shown by marked increase in plasma creatinine, blood urea nitrogen (BUN) and oxidative stress. Co-administration with resveratrol however successfully attenuated these changes, with a concomitant increase in renal antioxidants such as glutathione similar to the conventionally used angiotensin II receptor blocker, irbesartan. These data altogether suggest that targeting renal oxidative stress with resveratrol could alleviate nicotine-induced renal injury. Antioxidants may be clinically important for management of renal function in habitual smokers.

Matched MeSH terms: Kidney Diseases/chemically induced*
"Is it possible to prevent acute kidney injury in the patients who underwent contrast medium?"

Alharazy SM, Kong N, Saidin R, Gafor AH, Maskon O, Mohd M, et al.

Angiology, 2014 Mar;65(3):225-6.
PMID: 23564021 DOI: 10.1177/0003319713483544
Matched MeSH terms: Kidney Diseases/chemically induced*