scholarly journals Amelorative effect of olive oil against hepatorenal toxicity of cefotaxime in albino rats

2020 ◽  
Vol 8 (1) ◽  
pp. 96
Author(s):  
Ashraf A. A. Elkomy ◽  
Mossad G. E Elsayed ◽  
Faten I. El sayed ◽  
Ahmed A. Abd el atey
Keyword(s):  
Oxidative Stress ◽  
Body Weight ◽  
Olive Oil ◽  
Kidney Tissue ◽  
Antioxidant Effect ◽  
Oxidative Status ◽  
Control Group ◽  
Albino Rats ◽  
Total Protein Level ◽  
Liver And Kidney

Due to great hazard effects of antibiotic the following study aimed to investigate the adverse effect of cefotaxime in biochemical, oxidative status and histological examination of Liver and kidney tissue as well as the protective effect of olive oil. Twenty four male Wister albino rats were randomly divided into main four groups including: - G (1): Served as control group and it includes six rats, they were administrated 0.5ml of saline orally for 14 consecutive days. G (2): it includes six rats, they were administered 5ml/kg olive oil orally for 14 consecutive days. G (3): it includes six rats, they were administrated 90mg/kg body weight/twice daily of cefotaxime intramuscular for 14 consecutive days. G (4): it includes six rats, they were administered 5ml/kg olive oil orally concurrently with 90mg/kg body weight/twice daily of cefotaxime. Results revealed that cefotaxime induced significant increases in liver and kidney function parameters including AST, ALT, ALP. creatinine, and urea as well as decrease in albumin and total protein level. Moreover, marked an increase in malondialdehyde (MDA) and decreases in glutathione (GSH) and catalase (CAT) levels. that indicate oxidative stress levels expression in the hepatic and renal tissues following cefotaxime administration. On the beneficial side oral administration of olive oil at the dose 5ml/kg for 14 days significantly mitigate theses toxic effects. So it is concluded that olive oil has great hepatorenal antioxidant effect. 

Antioxidant potential of thyme extract: alleviation of N-nitrosodiethylamine-induced oxidative stress

2008 ◽  
Vol 27 (3) ◽  
pp. 215-221 ◽  
Author(s):  
P Rana ◽  
G Soni
Keyword(s):  
Oxidative Stress ◽  
Body Weight ◽  
Test Group ◽  
Normal Diet ◽  
Lower Degree ◽  
Control Group ◽  
Albino Rats ◽  
Stress Induction ◽  
And Control

Protective role of thyme extract against N-nitrosodiethylamine (NDEA)-induced oxidative stress has been evaluated in albino rats. For this, one group of rats were fed diet supplemented with thyme extract (0.5%) and served as the test group, whereas animals of the other group fed on normal diet served as the control group. The rats were fed on respective diets for a period of 2 weeks after which stress was induced to half the animals of each group by i.p. administration of NDEA at 200 mg/kg body weight. Animals were killed 48 h post stress-induction period. Feed intake and body weight decreased significantly in both test and control groups, the effect being less in test group. Increase in osmotic fragility and in-vitro lipid peroxidation (LPO) on stress induction was of lower degree in the test group. NDEA toxicity was mainly reflected in liver as evidenced by increased activities of plasma aspartate aminotransferase, alanine aminotransferase, and alkaline phosphatase. The effect was of lower degree in test group as compared with that in the control group. Increase in urea levels observed following NDEA administration was also of lower degree in test groups. Blood glutathione (GSH) levels increased more so in test group compared with control group on stress induction. The activities of superoxide dismutase (SOD), peroxidase (Px), and catalase (CAT) activities decreased significantly on stress induction in erythrocytes. LPO increased in all the tissues through varying degree, and the increase was appreciably of lower degree in test group. The activity of SOD increased significantly in both test and control group on stress induction, whereas activities of Px and CAT decreased following NDEA treatment, and the effects were of lower degree in test group. Thus, supplementation of diet with thyme extract can improve antioxygenic potential and hence help to prevent oxidative stress.

scholarly journals AMELIORATIVE ROLE OF SILYMARIN AGAINST ASPARTAME–INDUCED BIOCHEMICAL CHANGES, OXIDATIVE STRESS, INFLAMMATORY EFFECT AND GENOTOXICITY IN MALE ALBINO RATS

2020 ◽  
pp. 41-55
Author(s):  
SABHA E. ELBALLAT ◽  
AL-SHIMAA M. ABAS
Keyword(s):  
Oxidative Stress ◽  
Body Weight ◽  
World Health ◽  
Control Group ◽  
Albino Rats ◽  
Antioxidative Status ◽  
Tnf Α ◽  
Recovery Group ◽  
Different Tissues

Objective: Aspartame (ASP) is one of the most common artificial sweeteners. It has been recorded to be safe by World Health Organization. However, numerous publications have concluded that ASP is a genotoxic and carcinogenic sweetener. Methods: The current study aims to examine the effect of ASP consumption (250 mg/kg body weight/day for 90 d) on some biochemical parameters, oxidative/antioxidative status in different tissues, Tumor Necrosis Factor-α (TNF-α), chromosomal aberration (CA) frequency and mitotic index (MI) percentage in addition to the possible ameliorative role of silymarin (50 mg/kg body weight/day for 90 d) against ASP-induced toxicity in male albino rats. Results: The present results have confirmed that ASP is able to induce significant increase in the blood glucose level, liver, kidney and lipid function tests, Malondialdehyde (MDA) level, serum TNF-α level, frequency of CA and MI%. Meanwhile, Glutathione reduced level (GSH), Glutathione–S-transferase (GST) and catalase activity (CAT) were decreased by ASPadministration. Recovery group showed slight enhancement in all parameters but remained significant as compared to the control group. Co-administration of ASP with silymarin showed greater improvement than the recovery group. Conclusion: Silymarin have an ameliorative role against biochemical oxidative stress, inflammatory changes in blood and different tissues, chromosomal aberrations and MI% induced by ASP administration.

scholarly journals Phenolic Acids (Gallic and Tannic Acids) Modulate Antioxidant Status and Cisplatin Induced Nephrotoxicity in Rats

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
Seun F. Akomolafe ◽  
Ayodele J. Akinyemi ◽  
Scholarstical O. Anadozie
Keyword(s):  
Oxidative Stress ◽  
Renal Function ◽  
Body Weight ◽  
Gallic Acid ◽  
Tannic Acid ◽  
Histopathological Examination ◽  
Kidney Tissue ◽  
Control Group ◽  
Preventive Strategy ◽  
Oxidative Stress Biomarkers

Cisplatin (cis-diamminedichloroplatinum (II) or CDDP), used in the treatment of many solid-tissue cancers, has its chief side-effect in nephrotoxicity. Hence, this study sought to investigate and compare the protective effect of gallic acid (GA) and tannic acid (TA) against cisplatin induced nephrotoxicity in rats. The rats were given a prophylactic treatment of GA and TA orally at a dose of 20 and 40 mg/kg body weight for 7 consecutive days before the administration of a single intraperitoneal (i.p.) injection of cisplatin (CP) at 7.5 mg/kg bwt. The protective effects of both GA and TA on CP induced nephrotoxicity were investigated by assaying renal function, oxidative stress biomarkers, and histopathological examination of kidney architecture. A single dose of cisplatin (7.5 mg/kg bwt) injected i.p. caused a significant increase in some biomarkers of renal function (creatinine, uric acid, and urea levels), with a marked elevation in malondialdehyde (MDA) content accompanied by a significant (P<0.05) decrease in reduced glutathione (GSH) content (103.27%) of kidney tissue as compared to control group. Furthermore, a significant (P<0.05) reduction in kidney antioxidant enzymes (SOD, catalase, GPx, and GST) activity was observed. However, pretreatment with oral administration of tannic acid and gallic acid at a dose of 20 and 40 mg/kg body weight, respectively, for 7 days prior to cisplatin administration reduced histological renal damage and suppressed the generation of ROS, lipid peroxidation, and oxidative stress in kidney tissues. These results indicate that both gallic and tannic acids could serve as a preventive strategy against cisplatin induced nephrotoxicity.

scholarly journals Effect of ethanol extract of Telfairia occidentalis leaf on some biochemical parameters of 2,4-dinitrophenyl hydrazine induced oxidative stress in albino rats

2020 ◽  
Vol 31 (2) ◽  
pp. 106-109
Author(s):  
Oyedele Elliot Seyifunmi ◽  
Ayorinde Ajayi
Keyword(s):  
Oxidative Stress ◽  
Body Weight ◽  
Oxidative Damage ◽  
Leaf Extract ◽  
Ethanol Extract ◽  
Treated Group ◽  
Control Group ◽  
Albino Rats ◽  
Telfairia Occidentalis ◽  
Damage Condition

AbstractIn this study, we attempt to verify the claim that the leaf-extract of Telfairia occidentalis can remedy oxidative damage condition as well as assess its phytochemical content. Fifteen male albino rats weighing 180 g to 240 g were randomly divided into three groups of five rats each. Group A was designated the control group while group B and C were both induced with 40 mg/kg body weight 2,4-dinitrophenyl hydrazine. Group C was subsequently treated with 200 mg/kg body weight of ethanol extract of T. occidentalis leaf for 21 days. At the end of the treatment, the animals were sacrificed, and serum of the samples were subjected to relevant tests. Result shows that the plant leaf contained saponin, tannins, alkaloids, flavonoids and phenols whereas, terpenes, steroids and anthraquinones were not detected. The serum enzymes alanine aminotransferase (ALT) and alkaline phosphatase (ALP) were significantly elevated from 17.43 u/L and 28.40 u/L to 21.60 u/L and 34.27 u/L respectively. These were significantly lowered in the group C to 18.37 u/L and 29.23 u/L respectively for ALT and ALP. Also, a significant lowering of superoxide dismutase (SOD) activity was observed in the treated group (54.33 u/mg) from 79.40 u/mg recorded in the intoxicated group. Similarly, a significant decrease in malondialdehyde was observed in the treated group (25.80 u/mg) relative to the intoxicated group (35.87 u/mg). Moreover, catalase activity in the treated group (7.43 u/mg) was significantly lower compared with the intoxicated group. Our observation confirmed that ethanolic leaf extract of T. occidentalis reversed the oxidative damage condition in albino rats. The result confirms the ethnomedicinal use of the plant in the management of oxidative stress related diseases.

scholarly journals Comparative assessment on the probable mechanisms underlying the hepatorenal toxicity of commercial imidacloprid and hexaflumuron formulations in rats

2022 ◽  
Author(s):  
Eman I. Hassanen ◽  
Ahmed M. Hussien ◽  
Sally Mehanna ◽  
Marwa A. Ibrahim ◽  
Neven H. Hassan
Keyword(s):  
Kidney Tissue ◽  
Serum Levels ◽  
Saline Group ◽  
Control Group ◽  
Albino Rats ◽  
Apoptosis Pathway ◽  
Liver And Kidney ◽  
Group 2 ◽  
Wistar Albino Rats ◽  
Tissue Specimens

Abstract Pesticides are viewed as a major wellspring of ecological contamination and causing serious risky consequences for people and animals. Imidacloprid (IM) and hexaflumuron (HFM) are extensively utilized insect poisons for crop assurance on the planet. A few investigations examined IM harmfulness in rodents, but its exact mechanism hasn’t been mentioned previously as well as the toxicity of HFM doesn’t elucidate yet. For this reason, the present study was designed to explore the mechanism of each IM and HFM–evoked rat liver and kidney toxicity and to understand its molecular mechanism. 21 male Wistar albino rats were divided into 3 groups, as follows: group (1), normal saline; group (2), IM; and group (3), HFM. Both insecticides were orally administered every day for 28 days at a dose equal to 1/10 LD50 from the active ingredient. After 28 days postdosing, rats were anesthetized to collect blood samples then euthanized to collect liver and kidney tissue specimens. The results showed marked changes in walking, body tension, alertness, and head movement with a significant reduction in rats’ body weight in both IM and HFM receiving groups. Significant increases in MDA levels and decrease of GHS levels were recorded in liver and kidney homogenates of either IM or HFM groups. Liver and kidney tissues obtained from both pesticide receiving groups showed extensive histopathological alterations with a significant increase in the serum levels of ALT, AST, urea, and creatinine and a decrease in total proteins, albumin, and globulin levels. In addition, there was upregulation of the transcript levels of casp-3, JNK, and HO-1 genes with strong immunopositivity of casp-3, TNF-ὰ, and NF-KB protein expressions in the liver and kidneys of rats receiving either IM or HFM compared with the control group. In all studied parameters, HFM caused hepatorenal toxicity more than those induced by IM. We can conclude that each IM and HFM provoked liver and kidneys damage through overproduction of ROS, activation of NF-KB signaling pathways and mitochondrial/JNK-dependent apoptosis pathway.

scholarly journals Therapeutic Intervention of Curcumin on Interleukin-6 and Oxidative Stress Induced by Paraquat Toxicity of Lung and Liver in Rats

2019 ◽  
Vol 12 (04) ◽  
pp. 1737-1748
Author(s):  
Nagla El-Nabarawy ◽  
Ahmed Gouda ◽  
Ezzeldin Shalaby
Keyword(s):  
Oxidative Stress ◽  
Body Weight ◽  
Olive Oil ◽  
Interleukin 6 ◽  
Control Group ◽  
Therapeutic Effects ◽  
Histopathological Changes ◽  
Model Group ◽  
Paraquat Toxicity ◽  
Liver Tissues

Redox equilibrium is altered due to elevation of reactive oxygen species (ROS) or inadequate antioxidant defense, therapeutic effects of natural antioxidant such as curcumin (CMN) have been investigated. The aim of this study was to investigate the beneficial effects of curcumin (a natural polyphenol) on oxidative status of lung and liver and assessment of level of interleukin-6 (IL-6) in rats against paraquat toxicity. Forty adult male wistar rats were divided into five groups with eight animals each as followed: Group 1: control, Group 2: rats received olive oil. Group 3: rats received curcumin (CMN) (200 mg/kg body weight in olive oil) orally. Group 4 (model group): rats were given a single oral dose of paraquat (PQ) 50 mg/kg body weight dissolved in distilled water intra-peritoneally (I.P) Group 5: rats received CMN orally daily for 10 days prior to PQ administration with the same previous doses and after PQ. After forty eight hours of PQ administration, rats were sacrificed and lung and liver tissues samples were examined for detection of biochemical parameters and histopathological changes. Significant histopathological changes had resulted from PQ administration in lung and liver tissues in addition to significant increase in malondialdehyde (MDA), and significant decrease of catalase (CAT), superoxide dismutase (SOD) and glutathione reductase (GR). However, treatment with CMN produced increasing antioxidant markers and depletion of MDA compared to the model group. Also there is significant increase in serum IL-6 after PQ administration compared to control group. However, the level of IL-6 significantly decreased in treated group with curcumin compared to the model group. Curcumin possesses remarkable protection of the altered lung and liver tissues in paraquat intoxicated rats and could reduce the damaging effect by increasing antioxidant activity and decreasing lipid peroxidation, oxidative stress and IL-6.

scholarly journals ETHNOPHARMACOLOGICAL STUDY OF BRAIN OXIDATIVE STRESS IMPROVING POTENTIAL OF CURCUMIN IN INTOXICATED RATS

2021 ◽  
pp. 62-66
Author(s):  
FATEN IBRAHIM EL-SAYED
Keyword(s):  
Oxidative Stress ◽  
Body Weight ◽  
Brain Tissue ◽  
Treated Group ◽  
Control Group ◽  
Albino Rats ◽  
Stress Effect ◽  
Stress Effects ◽  
Stress Markers ◽  
Group A

Objective: The following study aimed to investigate the efficacy of curcumin at preventing amikacin neurotoxicity Methods: Twenty-four male Wister albino rats were randomly divided into four groups including-G (1): control group includes six rats, they were administered 0.5 ml of saline orally for 14 consecutive days. G (2): includes six rats; they were administered 200 mg/kg curcumin orally for 14 consecutive days. G (3): includes six rats, they were administered 300 mg/kg body weight/day of amikacin intraperitoneally for 14 consecutive days G (4): includes six rats, they were administered 200 mg/kg curcumin orally concurrently with 300 mg/kg body weight/day of amikacin. All animals were kept in the same conditions from feed, heat and humidity. Results: According to the result obtained after sacrification of all animals after the end of 14 d, Results revealed that amikacin at the dose rate of 300 mg/kg b. wt for 14 d induces significant changes in oxidative stress markers compared to the control group, a significant reduction in CAT. SOD. GSH (1.51±0.16, 77.00±0.73 and 84.06±4.42) respectively compared to control (3.63±0.11, 98.48±0.18 and 117.05±0.52) along with a significant increase in MDA activity (219.02±3.34) compared to control group (180.42±0.19), That indicate oxidative stress effect of it. On the beneficial side rats received amikacin 300 mg/kg B. wt I/p concurrently with 200 mg/kg b. wt curcumin for successive 14day result in a significant increase in CAT. SOD. GSH (2.23±0.09,92.00±0.26, 102.25±1.71) and decrease in MDA concentration (139.23±3.89) compared to amikacin treated group levels along with histopathological changes appear in brain tissue in the group treated with amikacin include nuclear pyknosis and degeneration in some neurons in the hippocampus, multiple focal eosinophilic plaque formation in the striatum also this results enhanced by activated caspase-3 expression in the brain tissue following amikacin administration. Conclusion: The present study proved that Oral administration of curcumin at the dose of 200 mg/kg for 14 d concurrently with amikacin significantly mitigates its neurotoxic and oxidative stress effects.

scholarly journals OXIDATIVE STRESS IN RAT LIVER AND KIDNEY DUE TO CHRONIC EXPOSURE TO A MIXTURE OF ARSENIC, CADMIUM, AND LEAD: PROTECTIVE ROLE OF SELENIUM AND ZINC

2017 ◽  
Vol 10 (7) ◽  
pp. 207
Author(s):  
Tapasi Bhattacharjee ◽  
Soma Choudhuri ◽  
Dipayan Choudhuri
Keyword(s):  
Oxidative Stress ◽  
Heavy Metals ◽  
Chronic Exposure ◽  
Female Rats ◽  
Oxidative Enzymes ◽  
Sodium Selenate ◽  
Control Group ◽  
Albino Rats ◽  
Relevant Dose ◽  
Liver And Kidney

Objective: This study assessed the effect of chronic exposure to a mixture of heavy metals arsenic (As), cadmium (Cd), and lead (Pb) at a very low environmentally relevant dose along with the effect of coadministration of metallic antioxidants selenium (Se) and zinc (Zn) on hepatic and renal function and oxidative stress parameters in the liver and kidney of female albino rats.Methods: A total of 24 female albino rats were divided into four groups. Animals of the control group received only distilled water. The treated group received mixture of heavy metals As (38.0 ppm), Cd (9.8 ppm), and Pb (22.0 ppm)/kg b.w./day. The supplemented groups received either sodium selenate (10 ppm) or Zn chloride (20 ppm) along with mixture of heavy metals. The treatment period was 90 consecutive days.Results: There was a significant increase in serum glucose, cholesterol, urea and creatinine and decrease in protein and albumin levels in the rats treated with mixture of heavy metals. The activities of serum enzymes, serum glutamic oxaloacetic transaminase and serum glutamic pyruvic transaminase and acid phosphatase and alkaline phosphatase in the liver and kidney of treated animals were also increased. The activities of different oxidative enzymes catalase, superoxide dismutase, glutathione reductase, glutathione peroxidase, and the levels of glutathione reduced significantly and level of malondialdehyde increased in rats treated with metal mixture. Histopathology of liver and kidney tissues exhibited toxic symptoms in treated animals. All the deleterious effects were reversed by cotreatment with either Se or Zn.Conclusion: Both Se and Zn provided protection against oxidative damage and hepatotoxic and nephrotoxic effects produced due to exposure to a mixture of heavy metals As, Cd, and Pb at a very low environmentally relevant dose in female rats for 3 months.

scholarly journals Redox Status, Hematological Parameters as Well Liver and Kidney Function Indicators in Blood of Chickens Receiving Gold Nanoparticles

2019 ◽  
Vol 19 (2) ◽  
pp. 453-468 ◽  
Author(s):  
Iwona Sembratowicz ◽  
Katarzyna Ognik
Keyword(s):  
Oxidative Stress ◽  
Gold Nanoparticles ◽  
Body Weight ◽  
Kidney Function ◽  
Hematological Parameters ◽  
Redox Status ◽  
Control Group ◽  
Au Nps ◽  
Toxicological Effects ◽  
Liver And Kidney

AbstractThe aim of the study was to assess the biocompatibility of gold nanoparticles (Au-NPs) for chickens by investigating their effect on their growth, hematological parameters, markers of oxidative stress, and indicators of liver and kidney function. The experiment was carried out on 54 chickens assigned to 3 experimental groups of 18 birds each. The control group did not receive gold nanoparticles. The birds in group Au-NPs2.0 received gold nanoparticles in a tube into a crop at a rate of 2.0 mg/kg body weight/day, while the birds in AuNPs5.0 group at a rate of 5.0 mg/kg body weight/day. The blood for analysis was collected after 7, 14, 21 and 28 days of Au-NPs application. The obtained results indicate that short-term (7–14 day) exposure to lower dose (2.0 mg/kg b.w./day) of AuNPs had no toxic impact on chickens, but the extension of the duration time caused toxicological effects evidenced by growth inhibition as well as induction of oxidative stress and liver injury. The higher dose of AuNPs (5.0 mg/kg b.w./day) exerted toxic effects already after 7–14 days of supplementation.

scholarly journals Heteroxenia Ghardaqensis Extract Protects Against DNA Damage in Streptozotocin-Induced Experimental Diabetes

2019 ◽  
Vol 12 (1) ◽  
pp. 71-78 ◽  
Author(s):  
Abdel Razik Farrag ◽  
Mahmoud Nassar ◽  
Zakaria El-Khayat ◽  
Jihan Hussein ◽  
Nadia Ahmed Mohammed ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Diabetes Mellitus ◽  
Dna Damage ◽  
Body Weight ◽  
Experimental Period ◽  
Reversed Phase ◽  
Diabetic Rats ◽  
Albino Rats ◽  
Liver And Kidney

DNA damage is correlated to type-2 diabetes mellitus (T2DM) and its complications via oxidative stress. This study aimed to evaluate the anti-diabetic effect of Heteroxenia ghardaqensis extract on streptozotocin (STZ) induced-diabetes and how far can this extract attenuate DNA damage in this model. Forty male albino rats (160-180 g) were used in this study and divided into four groups: control, diabetic, diabetic rats received H. ghardaqensis extract (30 mg/kg body weight/day) orally for four weeks and diabetic rats received H. ghardaqensis extract (60 mg/kg body weight/day) orally for four weeks. After the experimental period, fasting blood sugar and serum cholesterol were determined. Urinary 8-hydroxyguanosine (8-OHdG) as a marker of DNA damage was estimated by reversed phase (HPLC). Liver and kidney nitic oxide (NO) and malondialdehyde (MDA) were estimated. Pancreatic tissues were histopathologicaly examined. Our results suggested that diabetes mellitus is accompanied by elevation of DNA damage that enhances the tendency to mutagens and reduce the efficacy of DNA repair. H. ghardaqensis extract appeared to be effective against the oxidative stress induced by STZ which may be due to sesquiterpenoids and diterpenes compounds that scavenge free radicals and increase the antioxidant enzymes as appeared in attenuation of DNA damage.

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