Efficacy of safranal to cisplatin-induced nephrotoxicity

2017 ◽  
Vol 474 (7) ◽  
pp. 1195-1203 ◽  
Author(s):  
Yasemin Sunucu Karafakıoğlu ◽  
Mehmet Fatih Bozkurt ◽  
Ömer Hazman ◽  
A. Fatih Fıdan
Keyword(s):  
Oxidative Stress ◽  
Kidney Tissue ◽  
Total Antioxidant Status ◽  
Physiological Saline ◽  
Control Group ◽  
Sprague Dawley ◽  
Group 5 ◽  
Group 2 ◽  
Biochemical Indices ◽  
And Oxidative Stress

The aim of the present study was to investigate the effects of safranal on cisplatin-induced nephrotoxicity and oxidative stress in rats. Adult male Sprague–Dawley rats were randomly divided into five groups. The control group received physiological saline; animals in Group 2 received only safranal and in Group 3 received only cisplatin; 5 days of safranal treatment was performed following administration of cisplatin for the animals in Group 4; 5 days of safranal pretreatment was applied to the animals in Group 5 before administration of cisplatin. Cisplatin (7 mg/kg) was intraperitoneally injected as a single dose and safranal (200 mg/kg) was administered by gavage. Biochemical and histopathological methods were utilized for evaluation of the nephrotoxicity. The concentrations of creatinine and urea in plasma and levels of malondialdehyde (MDA) and glutathione (GSH) as well as total antioxidant status (TAS) and total oxidant status (TOS) were determined in kidney tissue. Administration of cisplatin to rats induced a marked renal failure, characterized with a significant increase in plasma creatinine and urea concentrations. MDA and TOS levels of rats that received cisplatin alone were not significantly different compared with those of the control group, but GSH and TAS levels in the only cisplatin-administered group were significantly decreased. Safranal administration produced amelioration in biochemical indices of nephrotoxicity in both plasma and kidney tissues when compared with the only cisplatin-administered group, pretreatment with safranal being more effective. As a result, safranal treatment might have a protective effect against cisplatin-induced nephrotoxicity and oxidative stress in rat.

scholarly journals The Effect of Zinc and Melatonin Supplementation on Lipid Peroxidation of Various Tissues of Rats with by DMBA-Induced Breast Cancer

2020 ◽  
Vol 11 (1) ◽  
pp. 7580-7588
Keyword(s):  
Breast Cancer ◽  
Lipid Peroxidation ◽  
Kidney Tissue ◽  
Female Rats ◽  
Control Group ◽  
Tissue Samples ◽  
Cancer Group ◽  
Group 5 ◽  
Group 2 ◽  
Group Control Group

The purpose of this study was to investigate the effects of zinc and melatonin administration on lipid peroxidation in various tissues in DMBA-induced breast cancer in female rats. A total of 42 recently weaned Wistar rats were divided into 5 groups in the study: Group 1 (Control), Group 2 (DMBA Control), Group 3 (DMBA+Zinc), Group 4 (DMBA+Melatonin), Group 5 (DMBA+Melatonin, and Zinc). MDA (malondialdehyde) and GSH (glutathione) levels were determined via the spectrophotometric method in the lung, liver, spleen, pancreas, and kidney tissue samples taken from experimental animals. The highest lung, liver, spleen, pancreas, and kidney tissue MDA levels were obtained in the DMBA-induced breast cancer group control group (G2) (p<0.05). MDA levels in DMBA+Zinc (G3), DMBA+Melatonin (G4), and DMBA+Melatonin and Zinc (G5) were significantly lower than group 2 (p<0.05). Similarly, lung, liver, spleen, pancreas, and kidney tissue GSH levels of DMBA+Zinc (G3), DMBA+Melatonin (G4), and DMBA+Melatonin and Zinc (G5) were significantly higher than that of Group 2 (p<0.05). The findings of the study indicated that increased lung, liver, spleen, pancreas, and kidney damage in DMBA-induced breast cancer is suppressed with the supplementation of zinc, melatonin, and combined zinc and melatonin.

scholarly journals EVALUATION OF THE RELATIONSHIP BETWEEN DENTAL CARIES AND OXIDATIVE STRESS AND ANTIOXIDANT CAPACITY

2021 ◽  
Author(s):  
Ahmet Güzelçiçek ◽  
Mahmut Demir ◽  
Adnan Kirmit ◽  
MEHMET DOGAN
Keyword(s):  
Oxidative Stress ◽  
Dental Caries ◽  
Patient Group ◽  
Total Antioxidant Status ◽  
Stress Index ◽  
Control Group ◽  
Healthy Children ◽  
Markers Of Oxidative Stress ◽  
The Relationship ◽  
And Oxidative Stress

Background Dental caries can be affected or altered by the body’s oxidant / antioxidant balance and oxidative stress. Aim/Hypothesis To examine the relationship between dental caries and Total Oxidant Status (TOS), Total Antioxidant Status (TAS), and Oxidative Stress Index (OSI). Design The study group consisted of 52 children with dental caries (DMFS/dfs ≥ 5), and the control group consisted of 42 healthy children (DMFS/dfs = 0). The saliva samples, unstimulated and mid-morning, were collected from all children. Participants’ saliva samples were acquired by spitting for 5 minutes, after which the samples were frozen and stored at 4 ° C and kept at -80 ° C until analysis. NCSS (Number Cruncher Statistical System) 2007 (Kaysville, Utah, USA) was used for the statistical analysis. Results TOS of the patient group cases were statistically significantly higher than those of the control group (p=0,004; p<0,01). OSI values of the patient group cases were statistically significantly higher than those of the control group (p=0,008; p<0,01). Conclusion OSI and TOS as markers of oxidative stress levels were found to be significantly higher in the group of patients with dental caries than in the healthy group.

The Inhibitory Ability of Orobanche Extract on Calcium Oxalate Lithiasis in Male Albino Rats

2020 ◽  
Author(s):  
A. M. Kamal ◽  
M. S. Taha
Keyword(s):  
Treatment Group ◽  
Ethylene Glycol ◽  
Kidney Tissue ◽  
Inhibitory Effect ◽  
Control Group ◽  
Albino Rats ◽  
Potential Candidate ◽  
Group 4 ◽  
Group 5 ◽  
Group 2

The present study aimed to evaluate the inhibitory effect of Orobanche extract in ethylene glycol induced nephrolithiasis. Thirty male albino rats were divided into five groups each group contains 6 animals, group (1) control group, group (2) animals were supplied with 0.75% ethylene glycol in drinking water, group (3) animals were administrated Orobanche extract 3g/kg orally, group (4) animals were administrated Cystone 500 mg/kg in addition to 0.75% ethylene glycol, group (5) animals were administrated Orobanche extract 3g/kg orally in addition to 0.75% ethylene glycol the experiment continued for 28 days. Serum and the kidney homogenates were analyzed for various biochemical parameters and urine was examined microscopically for crystals. Orobanche treatment group and Cystone treatment group significantly decreased phosphorus, Calcium and Oxalate in kidney tissue of nephrolithiasis rats and significantly decreased kidney and liver marker in serum of nephrolithiasis rats. Conclusion this result revealed that Orobanche extract could be a potential candidate for phytotherapy against nephrolithiasis.

Evaluation of oxidant and antioxidant status in infants with hyperbilirubinemia and kernicterus

2011 ◽  
Vol 30 (11) ◽  
pp. 1751-1760 ◽  
Author(s):  
Murat Doğan ◽  
Erdal Peker ◽  
Ercan Kirimi ◽  
Ertan Sal ◽  
Sinan Akbayram ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Antioxidant Status ◽  
Sulfhydryl Group ◽  
Stress Index ◽  
Control Group ◽  
Significant Difference ◽  
Group 2 ◽  
And Control ◽  
And Oxidative Stress ◽  
Group 1

Objective: The objective of the present study was to determine oxidant and antioxidant status in infants with hyperbilirubinemia and/or kernicterus and to find whether there is a relationship between bilirubin level and oxidant/antioxidant status. Patients: The study includes 69 full-term newborns (neonates with hyperbilirubinemia needing phototherapy [Group 1, n = 36] and neonates with kernicterus [Group 2, n = 33]) and 25 age-matched healthy newborn. Results: Plasma total antioxidant capacity (TAC) and serum total oxidant status (TOS) were significantly higher in Groups 1 and 2 than the control group. There was a significant difference between Group 1 and control cases for malondialdehyde (MDA; p < 0.001). Total free sulfhydryl group (TTHI) values were significantly elevated in Group 1 compared to Group 2 and control cases. Correlation analysis showed that the correlation between total bilirubin (TB) and TAC, TOS, MDA and oxidative stress index may be expressed by a quadratic curve. After phototherapy, a statistically significant increase in nitrite level was observed. Conclusion: We demonstrated that the relationship between serum TB and antioxidants and oxidative stress could be expressed by a quadratic correlation curve.

scholarly journals Consumption of Hydrogen Water Reduces Paraquat-Induced Acute Lung Injury in Rats

2011 ◽  
Vol 2011 ◽  
pp. 1-7 ◽  
Author(s):  
Shulin Liu ◽  
Kan Liu ◽  
Qiang Sun ◽  
Wenwu Liu ◽  
Weigang Xu ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Acute Lung Injury ◽  
Lung Injury ◽  
Molecular Hydrogen ◽  
Pure Water ◽  
Control Group ◽  
Sprague Dawley ◽  
Hydrogen Water ◽  
Sd Rats ◽  
And Oxidative Stress

Exposure to paraquat leads to acute lung injury and oxidative stress is widely accepted as a contributor to paraquat-induced acute lung injury. Recent studies have reported that consumption of water with dissolved molecular hydrogen to a saturated level (hydrogen water) prevents oxidative stress-induced diseases. Here, we investigated whether consumption of saturated hydrogen saline protects rats against paraquat-induced acute lung injury. Adult male Sprague-Dawley (SD) rats were randomly divided into four groups: Control group; hydrogen water-only group (HW group); paraquat-only group (PQ group); paraquat and hydrogen water group (PQ  +  HW group). The rats in control group and HW group drank pure water or hydrogen water; the rats in PQ group and PQ  +  HW group were intraperitonealy injected with paraquat (35 mg/kg) and then provided pure water or hydrogen water. Both biochemical and histological lung alterations were measured. The results showed that hydrogen water ameliorated these alterations, demonstrating that hydrogen water alleviated paraquat-induced acute lung injury possibly by inhibition of oxidative damage.

scholarly journals Melatonin Attenuates Contrast-Induced Nephropathy in Diabetic Rats: The Role of Interleukin-33 and Oxidative Stress

2016 ◽  
Vol 2016 ◽  
pp. 1-10 ◽  
Author(s):  
Didem Onk ◽  
Oruc Alper Onk ◽  
Kultigin Turkmen ◽  
Huseyin Serkan Erol ◽  
Tulin Akarsu Ayazoglu ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Therapeutic Potential ◽  
Kidney Tissue ◽  
Diabetic Rats ◽  
Sprague Dawley ◽  
Contrast Induced Nephropathy ◽  
Interleukin 33 ◽  
Sprague Dawley Rats ◽  
And Oxidative Stress

Background.Inflammation and oxidative stress (OxS) contribute to the pathogenesis of diabetic kidney disease (DKD) and contrast-induced nephropathy (CIN). Patients with DKD were found to be more prone to CIN. Interleukin-33 (IL-33) is a proinflammatory cytokine, but its role in DKD and CIN is unknown.Methods.Thirty male Sprague-Dawley rats were enrolled. The first group was comprised of healthy rats (HRs), whereas the other four groups were made up of diabetic rats (DRs), diabetic rats with contrast-induced nephropathy (CIN + DRs), melatonin-treated diabetic rats (MTDRs), and melatonin-treated CIN + DRs (MTCIN + DRs). All groups except the HRs received 50 mg/kg/day streptozotocin (STZ). CIN + DRs were constituted by administrating 1.5 mg/kg of intravenous radiocontrast dye on the 35th day. MTDRs and MTCIN + DRs were given 20 mg/kg/day of intraperitoneal injection of melatonin (MT) from the 28th day for the constitutive seven days.Results.We observed increased IL-33 in the kidney tissue following induction of CIN in DRs. To determine whether MT is effective in preventing CIN, we administered MT in CIN + DRs and demonstrated that kidney tissue levels of OxS markers, inflammatory cytokines, and IL-33 were significantly diminished in MTCIN + DRs compared with other groups without MT treatment (p<0.05).Conclusion.Inhibition of IL-33 with MT provides therapeutic potential in DKD with CIN.

Evaluation and correlation of oxidative stress and haemato-biochemical observations in horses with natural patent and latent trypanosomosis in Punjab state of India

2018 ◽  
Vol 63 (4) ◽  
pp. 733-743 ◽  
Author(s):  
Rahul Parashar ◽  
Lachhman Das Singla ◽  
Mayank Gupta ◽  
Suresh Kumar Sharma
Keyword(s):  
Oxidative Stress ◽  
Negative Control Group ◽  
Negative Control ◽  
Control Group ◽  
Group Iii ◽  
Group I ◽  
Group Ii ◽  
Latent Group ◽  
Biochemical Indices ◽  
And Oxidative Stress

Abstract The haemato-biochemical indices and oxidative stress markers in horses naturally infected with Trypanosoma evansi were evaluated by analyzing the level of these parameters between T. evansi infected (microscopically positive patent group and PCR positive latent group) and infection free horses. To compare the hemato-biochemical indices and oxidative stress indicators, horses were divided into three categories based on diagnostic test employed and positive results obtained. These included Romanowsky stained slide positive group (Group I; n = 6), PCR positive group (group II; n = 28) and negative control group (group III, n = 30), revealing parasitologically positive patent, molecular positive latent and disease free status of horses. A significant reductions in total erythrocytes count (TEC, P = 0.01), haemoglobin (Hb, P = 0.01) and packed cell volume (PCV, P = 0.04) was noticed both in group I and group II while significant neutrophilia and lymphocytopenia was observed in group I when compared to negative control group. Substantial increase in creatinine (CRTN, P = 0.032) and gamma glutamyl transferase (GGT, P = 0.012) in group I while significant decrease in glucose (GLU, P = 0.04) and iron (Fe, P = 0.01) were noticed in both group I and group II in comparison to group III. A significant difference in lipid peroxides (LPO, P = 0.01) with highest level in patent group I (15.33 ± 0.53) followed by PCR positive latent group (14.09 ± 1.66) indicates higher lipid peroxidation in erythrocytes and oxidative stress in decreasing order when compared with infection free control horses (9.83 ± 0.97). Catalase (CAT, P = 0.01) was significantly lower in parasitological (0.82 ± 0.14) and molecular positive cases (1.27 ± 0.35) in comparison to control group (3.43 ± 0.96). The levels of superoxide dismutase (SOD, P = 0.01), reduced glutathione (GSH, P = 0.01) and ferric reducing antioxidant power (FRAP, P = 0.01) were significantly lower in parasito-molecular positive cases as compared to infection free control horses. An inverse correlation of RBC count with LPO and GSH and a direct correlation with catalase, SOD and FRAP was revealed. Overall, the observed substantial decreases in the oxidative parameters like catalase CAT, SOD, GSH and FRAP activities with remarkably elevated levels of LPO indicate high exposure of erythrocytes to oxidative damage in T.evansi infected horses.

scholarly journals Platelet-Rich Plasma Ameliorates Monosodium Iodoacetate-Induced Ankle Osteoarthritis in the Rat Model via Suppression of Inflammation and Oxidative Stress

2021 ◽  
Vol 2021 ◽  
pp. 1-13
Author(s):  
G. H. Ragab ◽  
F. M. Halfaya ◽  
O. M. Ahmed ◽  
W. Abou El-Kheir ◽  
E. A. Mahdi ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Ankle Joint ◽  
Rat Model ◽  
Platelet Rich Plasma ◽  
Control Group ◽  
Interleukin 17 ◽  
Tnf Α ◽  
Group 2 ◽  
The Right ◽  
And Oxidative Stress

Until now, there is no treatment that cause complete cure of the chronic inflammatory and degenerative disease, osteoarthritis (OA). Moreover, the underlying mechanisms of OA development and progress are not fully elucidated, and the present pharmacological treatment alternatives are restricted and associated with adverse side effects. Thus, the present study was conducted to evaluate the role of platelet-rich plasma (PRP) in the remedy of OA in the rat model in terms of inflammation, ankle histopathological alterations, and oxidative stress. OA was induced in male Wistar rats by injection of MIA (2 mg)/50 µL isotonic saline in the right ankle joint for two successive days in each rat. After the 2nd MIA injection, the osteoarthritic rats were allocated into two groups such as the MIA group (group 2) and MIA + PRP group (group 3). The MIA + PRP group was treated with PRP (50 µL) by injection into the ankle joint of the right hind limb of each rat at days 14, 21, and 28 after the 2nd injection of MIA. The same equivalent volume of saline, as a substitute of PRP, was injected into the ankle joint of each rat of the normal control group (group 1) and MIA group (group 2) at the same tested periods. Swelling of joint, bodyweight, total leucocytes count (TLC), and morphological as well as histological changes of ankle joints were evaluated. Serum lipid peroxides (LPO), glutathione (GSH), and glutathione S-transferase (GST) levels were examined as biomarkers of oxidative stress. Serum tumor necrosis factor-α (TNF-α), interleukin-17 (IL-17), and interleukin-4 (IL-4) were investigated by ELISA as biomarkers of inflammation. In addition, magnetic resonance imaging (MRI) was carried out to investigate the soft tissues in joints. The obtained results revealed that PRP reduced LPO and increased GSH and GST levels in osteoarthritic rats. Also, PRP significantly diminished serum TNF-α and IL-17 levels, while it increased IL-4 serum levels in rats with MIA-induced OA. Morphological observations, histological analysis, and MRI revealed a gradual diminishing in joint inflammation and destruction of cartilage in PRP-injected osteoarthritic rats. Based on these results, it can be suggested that PRP has antiarthritic potential in MIA-induced OA, which may be mediated via suppression of inflammation and oxidative stress.

scholarly journals Copper Oxide Nanoparticles Alter Serum Biochemical Indices, Induce Histopathological Alterations, and Modulate Transcription of Cytokines, HSP70, and Oxidative Stress Genes in Oreochromis niloticus

Animals ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 652 ◽  
Author(s):  
Hany M. R. Abdel-Latif ◽  
Mahmoud A. O. Dawood ◽  
Samy F. Mahmoud ◽  
Mustafa Shukry ◽  
Ahmed E. Noreldin ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Exposure Period ◽  
Copper Oxide Nanoparticles ◽  
Exposure Dose ◽  
Interleukin 12 ◽  
Control Group ◽  
Necrosis Factor Alpha ◽  
Stress Genes ◽  
Biochemical Indices ◽  
And Oxidative Stress

In the present study, fish were exposed to sub-lethal doses of CuONPs (68.92 ± 3.49 nm) (10 mg/L, 20 mg/L, and 50 mg/L) for a long exposure period (25 days). Compared to the control group (0.0 mg/L CuONPs), a significant dose-dependent elevation in blood urea and creatinine values, serum alanine transaminase, aspartate transaminase, and alkaline phosphatase enzyme activities were evident in CuONPs-exposed groups (p < 0.05). Fish exposure to 50 mg/L CuONPs significantly upregulated the transcription of pro-inflammatory cytokines (tumor necrosis factor-alpha, interleukin-1beta, interleukin 12, and interleukin 8), heat shock protein 70, apoptosis-related gene (caspase 3), and oxidative stress-related (superoxide dismutase, catalase, and glutathione peroxidase) genes in liver and gills of the exposed fish in comparison with those in the control group (p < 0.05). Moreover, varying histopathological injuries were noticed in the hepatopancreatic tissues, posterior kidneys, and gills of fish groups correlated to the tested exposure dose of CuONPs. In summary, our results provide new insights and helpful information for better understanding the mechanisms of CuONPs toxicity in Nile tilapia at hematological, molecular levels, and tissue levels.

scholarly journals Rivaroxaban Modulates TLR4/Myd88/NF-Kβ Signaling Pathway in a Dose-Dependent Manner With Suppression of Oxidative Stress and Inflammation in an Experimental Model of Depression

2021 ◽  
Vol 12 ◽  
Author(s):  
Walaa Yehia Abdelzaher ◽  
Hanaa H. Mohammed ◽  
Nermeen N. Welson ◽  
Gaber El-Saber Batiha ◽  
Roua S. Baty ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Signaling Pathway ◽  
Control Group ◽  
Mild Stress ◽  
Dependent Manner ◽  
Tnf Α ◽  
Group 5 ◽  
Group 2 ◽  
Nitrite Nitrate ◽  
Dose Dependent

Depression is a common mental illness leading to upset or anxiety, with a high incidence rate in the world. Depression can lead to suicidal thoughts and behavior. The present study aimed to evaluate the effect of the direct oral anticoagulant rivaroxaban (RVX), in the model of depression induced by chronic unpredicted mild stress (CUMS) in rats. Fifty-six male Wister rats were randomly divided into seven experimental groups (8 rats/group); Group 1: Control group given vehicle per oral (p.o.), Group 2: RVXL-control group (received rivaroxaban 20 mg/kg/day, p.o..), Group 3: RVXH-control group (received rivaroxaban 30 mg/kg/day, p.o.), Group 4: chronic unpredictable mild stress (CUMS) group, Group 5: FLX-treated CUMS group (received fluoxetine 10 mg/kg/day, p.o..), Group 6: RVXL-treated CUMS group (received rivaroxaban 20 mg/kg/day, p.o.), and Group 7: RVXH-treated CUMS group (received rivaroxaban 30 mg/kg/day, p.o.). The rats received the drugs from the first day of the experiment and continued till 4 weeks—the duration of the study. The following were measured: monoamine neurotransmitters, malondialdehyde (MDA), total nitrite/nitrate (NOx), reduced glutathione (GSH), superoxide dismutase (SOD), Toll-like receptor 4 (TLR4), myeloid differentiation factor 88 (MyD88), nuclear factor‐kappa B (NF‐κB), tumor necrosis factor-α (TNF-α), brain-derived neurotrophic factor (BDNF), and vascular endothelial growth factor-A (VEGF-A). A forced swimming test (FST) was done. Furthermore, histological changes and glial fibrillary acidic protein (GFAP) immunoexpression were evaluated. CUMS showed a significant decrease in hypothalamic neurotransmitters, hippocampal GSH, SOD, BNDF, and VEGF-A with a significant increase in hippocampal MDA, NOx, NF-kβ, Myd88, TLR4, TNF-α, and GFAP immunoexpression. RVX showed significant improvement in all parameters (p-value &lt; 0.0001). In conclusion, RVX in a dose-dependent manner possesses potent ameliorative effects against depression by reducing the oxidative stress and inflammatory process, through the regulation of the TLR4/Myd88/NF-kβ signaling pathway.

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