ArticleMedical oncology (Northwood, London, England)2012
Radiation-induced chronic oxidative renal damage can be reduced by amifostine.
Article in Medical oncology (Northwood, London, England), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 15 citations in OpenAlex.
- WR1065 conjugated to thiol-PEG polymers as novel anticancer prodrugs: broad spectrum efficacy, synergism, and drug resistance reversal.Frontiers in oncology · 2023Article
- Protective effects of genistein and melatonin on mouse liver injury induced by whole-body ionising radiation.Molecular and clinical oncology · 2019Article
- Effect of Coenzyme Q10 on Radiation Nephropathy in Rats.Journal of Korean medical science · 2017Article
- Comparison of the effects of melatonin and genistein on radiation-induced nephrotoxicity: Results of an experimental study.Biomedical reports · 2016Article
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Authors and funding
14 authors at 1 institution in 1 country.
Funding
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Abstract
In the current study, amifostine is evaluated for its radioprotective role in serum and kidney tissue by oxidative (malondialdehyde-MDA, advanced oxidation protein product-AOPP) and antioxidative markers (catalase, glutathione-GSH, free-thiols-F-SH). Thirty Wistar albino 3-4 months old, female rats, were randomly divided into Group I (n = 10): Control, Group II (n = 10): Irradiation-alone, Group III (n = 10): Amifostine before irradiation. In Group II and III, right kidneys of the rats were irradiated with a single dose of 6 Gy using a 60Co treatment unit. Rats in Group III received 200 mg/kg amifostine intraperitoneally, 30 min prior to irradiation. Following sacrification at 24th week, blood and kidney tissue samples were collected. Statistical analysis was done by One-way ANOVA, Post hoc Bonferroni, Dunnett T3, and Mann-Whitney U tests. Administration of amifostine significantly decreased the serum AOPP and MDA levels when compared to the irradiation-only group (P = 0.004, P = 0.006; respectively). Also amifostine significantly increased serum catalase activities and GSH levels, when given 30 min prior to irradiation (P = 00.02, P = 0.000; respectively). In the kidney tissue, administration of amifostine significantly decreased AOPP and MDA levels (P = 0.002, P = 0.016; respectively). Tissue GSH activity was increased following amifostine administration (P = 0.001). There was no statistically significant result on histopathological evaluation. Amifostine may reduce radiation-induced nephropathy by inhibiting chronic oxidative stress. Biomarkers of oxidative stress in serum and kidney tissue may be used for evaluation of the radiation-induced nephropathy.
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