chrysin has been researched along with Kidney-Diseases* in 3 studies
3 other study(ies) available for chrysin and Kidney-Diseases
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Beneficial effects of Chrysin on Cadmium-induced nephrotoxicity in rats: Modulating the levels of Nrf2/HO-1, RAGE/NLRP3, and Caspase-3/Bax/Bcl-2 signaling pathways.
Cadmium (Cd) is a toxic heavy metal that targets the kidney directly in the body. Chrysin (CHR) is a natural flavonoid with many properties such as antioxidant, anti-inflammatory and anti-apoptotic. The current study discloses new evidence as regards of the curative effects of CHR on Cd-induced nephrotoxicity by regulating oxidative stress, apoptosis, autophagy, and inflammation. Cd was administered orally at a dose of 25 mg/kg body weight alone or in combination with orally administered CHR (25 and 50 mg/kg body weight) for 7 days. Biochemical, molecular, and histological methods were used to investigate inflammation, apoptosis, autophagy, and oxidant pathways in renal tissue. Renal function tests were also evaluated. Cd caused an increase in serum toxicity markers, lipid peroxidation and a decrease in the activities of antioxidant enzymes. Nrf-2 triggered inflammatory responses by suppressing HO-1 and NQO1 mRNA transcripts and increasing NF-κB, TNF-α, IL-1β and iNOS mRNA transcripts. Cd caused inflammasome by increasing RAGE and NLRP3 mRNA transcripts. In addition, Cd application caused apoptosis by increasing Bax, Apaf-1 and Caspase-3 mRNA transcripts and decreasing Bcl-2 mRNA transcript level. It caused autophagy by increasing the activity of Beclin-1 level. CHR treatment had the opposite effect on all these values and reduced the damage caused by all these signal pathways. Overall, the data of this study indicate that renal damage associated with Cd toxicity could be ameliorated by CHR administration. Topics: Animals; Antioxidants; Apoptosis; bcl-2-Associated X Protein; Body Weight; Cadmium; Caspase 3; Flavonoids; Inflammation; Kidney Diseases; NF-E2-Related Factor 2; NF-kappa B; NLR Family, Pyrin Domain-Containing 3 Protein; Oxidative Stress; Rats; Rats, Wistar; RNA, Messenger; Signal Transduction | 2023 |
Ameliorating effects of quercetin and chrysin on 2,3,7,8-tetrachlorodibenzo- p-dioxin-induced nephrotoxicity in rats.
The aim of this study is to investigate the beneficial effects of the quercetin (Q) and chrysin (CH) against nephrotoxicity induced by 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), a persistent environmental contaminant, in rats. Rats were divided randomly into six equal groups. TCDD, Q and CH were administered by gavages dissolved in corn oil at the doses of 2 µg/kg/week, 20 mg/kg/day and 50 mg/kg/day, respectively. The kidney samples were taken from all rats on day 60 for the determination of thiobarbituric acid reactive substances (TBARS), glutathione (GSH), catalase (CAT), glutathione peroxidase (GPx) and superoxide dismutase (SOD) levels by spectrophotometric method. The results indicated that TCDD significantly induced lipid peroxidation and reduced antioxidant activities in rats. In contrast, Q and CH significantly prevented toxic effects of TCDD via increased GSH, CAT, GPx and SOD levels but decreased formation of TBARS. Also, it was determined that exposure to TCDD leads to significant histological damage in kidney tissue, and these effects can be eliminated with Q and CH treatment. In conclusion, the current study showed that exposure to TCDD can exert nephrotoxicity in rats. When Q and CH were given together with TCDD, they prevented nephrotoxic effects of TCDD. Their preventive effect lends more support to the role of oxidative and histological damage in the overall toxicity of TCDD. Topics: Animals; Antioxidants; Flavonoids; Histocytochemistry; Kidney Diseases; Kidney Glomerulus; Male; Oxidative Stress; Oxidoreductases; Polychlorinated Dibenzodioxins; Quercetin; Rats; Rats, Wistar; Statistics, Nonparametric; Toxicity Tests | 2012 |
Nephroprotective efficacy of chrysin against cisplatin-induced toxicity via attenuation of oxidative stress.
Cisplatin-induced nephrotoxicity is the main cause for its dose-limited use in the treatment of various cancers and results in acute renal cell injury through generation of reactive oxygen species. Chrysin possess antioxidant, anti-inflammatory and anti-cancer properties. The aim of this study was to investigate the protective efficacy of chrysin against cisplatin-induced nephrotoxicity.. Thirty male Wistar rats were divided into five groups with six rats in each group. Group I served as control and received corn oil (vehicle of chrysin) for 14 days and 0.9% saline (vehicle of cisplatin) on day 14 only. Group II received a single intraperitoneal injection of cisplatin on day 14. Group III and IV were pretreated with two different doses of chrysin in addition to cisplatin and group V received chrysin only. Rats were examined for the effect of chrysin on cisplatin induced depletion of antioxidant enzymes, induction of lipid peroxidation and DNA damage in the kidney, utilizing a well-established model of cisplatin-induced nephropathy.. Pretreatment with chrysin significantly attenuated cisplatin-induced renal oxidative damage by diminishing the DNA damage and toxicity markers, such as creatinine and blood urea nitrogen, lipid peroxidation and xanthine oxidase activity, accompanied by increase in enzymatic (catalase, glutathione peroxidase, glutathione reductase and glutathione-S-transferase) and non-enzymatic (reduced glutathione) antioxidant status. Histological findings further substantiated the protective efficacy of chrysin, which reduced cisplatin-induced renal damage.. The data of the present study suggest that chrysin effectively suppress cisplatin-induced renal injury by ameliorating oxidative stress. Topics: Animals; Anti-Inflammatory Agents; Antineoplastic Agents; Antioxidants; Biomarkers; Blood Urea Nitrogen; Cisplatin; Creatinine; DNA Damage; Flavonoids; Kidney; Kidney Diseases; Lipid Peroxidation; Male; Neoplasms; Oxidative Stress; Rats; Rats, Wistar; Reactive Oxygen Species; Renal Agents; Xanthine Oxidase | 2012 |