scholarly journals Effect of Aqueous Extract Cyperus rotundus Tubers as Antioxidant on Liver and Kidney Functions in Albino Males Rats Exposed to Cadmium Chloride Toxic

2019 ◽  
Vol 16 (2) ◽  
pp. 0315
Author(s):  
Aldulaimi Et al.
Keyword(s):  
Uric Acid ◽  
Total Protein ◽  
Cadmium Chloride ◽  
Cyperus Rotundus ◽  
Male Rats ◽  
Oral Dosage ◽  
Control Group ◽  
Protective Effects ◽  
Liver And Kidney ◽  
Kidney Functions

          The experiment was conducted in two stages: first stage: determination of the most effective dose of Cyperus rotundus tubers aquatic extract in male rats for 5 days, which was concentrated as (200 mg/kg body weight). The second stage was designed to observe and test the protective effects of C. rotundus tubers aquatic extract in the liver and kidney functions of male rats exposed to cadmium chloride poisoning (5 mg/kg bw) for 30 days. The animals were divided into (4) groups within each group (5) animals weighted (200-220g). The results of oral dose of cadmium chloride showed a significant increase of (P˂0.05) in the activity of both enzymes Alanine aminotransferase (ALT), Aspartate aminotransferase (AST), Alkaline phosphatase (ALP), glucose, urea, uric acid, creatinine, malondialdehyde (MDA) and peroxynitrite (ONOO-). And a significant decrease (P˂0.05) in the values ​​of total protein, albumin, globulin and glutathione (GSH) compared with the control group. The oral dosage of the C. rotundus tubers aquatic extract resulted in a significant increase in GSH. The values ​​of each were not significantly different ALT, AST, ALP, Glucose, urea, uric acid, creatinine, total protein, albumin, globulin, MDA and peroxy nitrite Compare with control group. The results of the oral dosage with (C. rotundus tubers aquatic extract + cadmium chloride) showed a positive effect on these values ​​compared with the control group and cadmium chloride. It is concluded that the C. rotundus tubers aquatic extract has protective effects and reduces the effects that cadmium chloride can cause in rats liver and kidney functions through its antioxidant activity and removal of free radicals.

scholarly journals Effect of Aqueous Extract Cyperus rotundus Tubers as Antioxidant on Liver and Kidney Functions in Albino Males Rats Exposed to Cadmium Chloride Toxic

2019 ◽  
Vol 16 (2) ◽  
pp. 0315
Author(s):  
Aldulaimi Et al.
Keyword(s):  
Uric Acid ◽  
Total Protein ◽  
Cadmium Chloride ◽  
Cyperus Rotundus ◽  
Male Rats ◽  
Oral Dosage ◽  
Control Group ◽  
Protective Effects ◽  
Liver And Kidney ◽  
Kidney Functions

          The experiment was conducted in two stages: first stage: determination of the most effective dose of Cyperus rotundus tubers aquatic extract in male rats for 5 days, which was concentrated as (200 mg/kg body weight). The second stage was designed to observe and test the protective effects of C. rotundus tubers aquatic extract in the liver and kidney functions of male rats exposed to cadmium chloride poisoning (5 mg/kg bw) for 30 days. The animals were divided into (4) groups within each group (5) animals weighted (200-220g). The results of oral dose of cadmium chloride showed a significant increase of (P˂0.05) in the activity of both enzymes Alanine aminotransferase (ALT), Aspartate aminotransferase (AST), Alkaline phosphatase (ALP), glucose, urea, uric acid, creatinine, malondialdehyde (MDA) and peroxynitrite (ONOO-). And a significant decrease (P˂0.05) in the values ​​of total protein, albumin, globulin and glutathione (GSH) compared with the control group. The oral dosage of the C. rotundus tubers aquatic extract resulted in a significant increase in GSH. The values ​​of each were not significantly different ALT, AST, ALP, Glucose, urea, uric acid, creatinine, total protein, albumin, globulin, MDA and peroxy nitrite Compare with control group. The results of the oral dosage with (C. rotundus tubers aquatic extract + cadmium chloride) showed a positive effect on these values ​​compared with the control group and cadmium chloride. It is concluded that the C. rotundus tubers aquatic extract has protective effects and reduces the effects that cadmium chloride can cause in rats liver and kidney functions through its antioxidant activity and removal of free radicals.

scholarly journals The effects of L-carnitine on renal function and gene expression of caspase-9 and Bcl-2 in monosodium glutamate‐induced rats

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Farhad Koohpeyma ◽  
Morvarid Siri ◽  
Shaghayegh Allahyari ◽  
Marzieh Mahmoodi ◽  
Forough Saki ◽  
...  
Keyword(s):  
Uric Acid ◽  
Group Treatment ◽  
Monosodium Glutamate ◽  
Renal Tissue ◽  
Male Rats ◽  
Control Group ◽  
Protective Effects ◽  
Cell Protection ◽  
Caspase 9 ◽  
Genes Expression

Abstract Background Monosodium glutamate (MSG) is frequently consumed as a flavor enhancer or food additive. Possible damages induced by MSG effects on some organs have been stated in experimental animal models. The aim of the present study was to evaluate the protective effects of L-carnitine (L-ca) on the renal tissue in MSG-Induced Rats. Methods In this regard, 60 male rats were randomly divided into six groups (n = 10/each): 1 (Control); 2 (sham); 3 (L-carnitine 200 mg/kg b.w); 4 (MSG 3 g/kg b.w); 5 (MSG + L-carnitine 100 mg/kg); and 6 (MSG + L-carnitine 200 mg/kg). After 6 months, the rats were sacrificed, the blood sample collected and the kidneys harvested for evaluation of biochemical analytes, genes expression, and histopathological changes. Results MSG significantly increased the serum level of MDA, BUN, creatinine, uric acid and renal Caspase-9, NGAL and KIM-1 expression, but it decreased the serum activity also renal expression of SOD, catalase, GPX, and Bcl-2 expression compared to the control group. Treatment with L-ca significantly reduced the serum BUN, creatinine, uric acid and MDA level and increased catalase, GPX and SOD compared to the MSG group. However, only administration of L-ca 200 significantly decreased the caspase-9, NGAL and KIM-1; also, it increased the Bcl-2 expression in the kidney compared to the MSG group. Conclusions Our findings indicated that L-carnitine had a major impact on the cell protection and might be an effective therapy in ameliorating the complications of the kidney induced by MSG via its antioxidant and anti-apoptotic properties.

Effect of Vitamin D3 on Liver and Kidney Function of Diabetes Mellitus Male Rats

2020 ◽  
pp. 80-83
Keyword(s):  
Kidney Function ◽  
Vitamin D3 ◽  
Total Protein ◽  
Diabetic Rats ◽  
Male Rats ◽  
Control Group ◽  
Group 4 ◽  
Liver And Kidney ◽  
Group 2 ◽  
Animal House

The present study was carried out in the animal house and laboratories of the College of Veterinary Medicine/ University of Basrah to investigate the role of the administration of vitamin D3 on liver and kidney function of alloxan induced toxic in mature male rats. For this purpose, 48 male rats were divided into 4 groups with 12 animals in each as the following; group (1), animals of were administered with D.W(0.2ml)/day by oral gavages for 6 weeks as control group, group(2) were injected intraperitoneally with 150 mg/kg b.w of alloxan as diabetic group, group (3) were injected with alloxan then administered with 500 UI/kg/day of alpha 25-hydroxy vitamin D3 by gavages for 6 weeks orally, group (4) were injected with alloxan then administer 1000 UI/kg/day of alpha 25-hydroxy vitamin D3 by gavages for 6 weeks orally. At the end of the experiment, animals were euthanized and blood samples were obtained for some biochemical assessment of liver and kidneys.In compares with control, alloxan treated rats recorded a significant increase (p≤0.05)in serum concentration of ALT, AST,ALP ,urea and creatinine, while there was a significant decrease (p≤0.05) in serum total protein. On other hand, administration of vitamin D3 for diabetic rats induced a significant improvement (P≤0.05) of serum ALT, AST, ALP, total protein urea and creatinine.

Effect of opioid peptides on liver function after patial hepatectomy

2018 ◽  
pp. 67-71
Author(s):  
А.В. Солин ◽  
А.Ю. Ляшев ◽  
Ю.Д. Ляшев
Keyword(s):  
Lactate Dehydrogenase ◽  
Liver Failure ◽  
Partial Hepatectomy ◽  
Opioid Receptors ◽  
Total Protein ◽  
Pronounced Effect ◽  
Male Rats ◽  
Control Group ◽  
Peptide Molecule ◽  
Selective Agonists

Цель исследования - сравнительный анализ влияния селективных агонистов отдельных классов опиоидных рецепторов на белковосинтетическую функцию печени, развитие цитолитического и холестатического синдромов у крыс, подвергшихся частичной гепатэктомии. Методика. Работа выполнена на 152 крысах-самцах Вистар массой 200-250 г. Частичную гепатэктомию выполняли по методу, описанному Higgins G.M. и Anderson R.M. с удалением 70% ткани печени. В плазме крови определяли концентрации общего белка, альбуминов, общего билирубина, активность аланинтрансаминазы (АЛТ), аспартаттрансаминазы (АСТ), лактатдегидрогеназы (ЛДГ) традиционными методами. Опиоиды: DAGO в дозе 6,3 мкг/кг, DSLET в дозе 10,0 мкг/кг, динорфин А (1-13) в дозе 20,1 мкг/кг, вводили внутрибрюшинно ежедневно 1 раз в сутки в течение 5 сут. эксперимента в объеме 0,2 мл. Контрольным животным аналогично вводили физраствор. Результаты. Удаление 70% ткани печени у крыс-самцов Вистар сопровождается развитием печеночной недостаточности, проявляющейся гипербилирубинемией, гипоальбуминемией, гипопротеинемией, повышением активности трансаминаз и лактатдегидрогеназы. Применение селективных агонистов опиоидных рецепторов у крыс, которым моделировали частичную гепатэктомию, оказывало гепатопротективное действие и снижало выраженность проявлений печеночной недостаточности, начиная с 3-х сут. после резекции. Активность трансаминаз, лактатдегидрогеназы и концентрация общего билирубина у животных, которым вводили опиоиды, были существенно ниже, чем в контрольной группе. Содержание общего белка и альбуминов было статистически значимо выше в группах, которые получали исследованные пептиды, по сравнению с контрольной группой на 7-е сут. после частичной гепатэктомии. Наиболее выраженное действие проявлял селективный агонист опиоидных мю-рецепторов DAGO. По нашему мнению, такое влияние пептидов объясняется присущими им антиоксидантным и антигипоксическим эффектами, что снижает повреждающее действие оперативного вмешательства на печень. Более выраженное влияние DAGO связано, по-видимому, с особенностями распределения опиоидных рецепторов или устойчивостью пептида к действию эндопептидаз благодаря модификациям в молекуле пептида. Заключение. Применение опиоидов стимулирует восстановление функциональной активности печени после частичной гепатэктомии. Наибольший эффект отмечается при введении мю-агониста DAGO. Aim. The aim of the study was to compare effects of selective agonists of opioid receptors from different classes on the protein-synthesizing function of liver and development of cytolytic and cholestatic syndromes in rats after partial hepatectomy. Methods. The study was conducted on 152 Wistar male rats weighing 200-250 g. The animals were subjected to partial hepatectomy according to the Higgins and Anderson method. Concentrations of total protein, albumin, total bilirubin, and activities of alanine aminotransferase, aspartate aminotransferase, and lactate dehydrogenase were measured in plasma using standard methods. The opioids, DAGO (6.3 mg/kg), DSLET (10.0 mg/kg), and dynorphin A (1-13) (20.1 mg/kg), were injected in 0.2 ml of saline daily for 5 days. Control animals were injected with 0.2 ml of saline for 5 days. Results. Resection of 70% of liver tissue resulted in development of liver failure as evidenced by hyperbilirubinemia, hypoalbuminemia, hypoproteinemia, and increased transaminase and lactate dehydrogenase activities. Selective agonists of opioid receptors administered to the rats after partial hepatectomy exerted a hepatoprotective effect and alleviated the signs of liver failure beginning from the 3 day after resection. Transaminase and lactate dehydrogenase activities were significantly lower in opioid-treated rats than in the control group. Levels of total protein and albumins were significantly higher in the groups injected with the study peptides compared to the control group on the 7 day after partial hepatectomy. The selective agonist of opioid m-receptors, DAGO, exerted the most pronounced effect. Apparently, the similar effects of peptides were due to their antioxidant and anti-hypoxic action, which alleviated the detrimental effect of liver surgery. The more pronounced effect of DAGO apparently resulted from peculiarities of opioid receptors distribution or peptide resistance to endopeptidase action due to modifications of the peptide molecule. Conclusion. Administration of opioids stimulated restoration of liver functional activity after partial hepatectomy. Injections of the m-agonist, DAGO, produced the most pronounced effect.

Glycine and L-Arginine supplementation ameliorates gastro-duodenal toxicity in a rat model of NSAID (Diclofenac)-gastroenteropathy via inhibition of oxidative stress

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Akinleye Stephen Akinrinde ◽  
Halimot Olawalarami Hameed
Keyword(s):  
Oxidative Stress ◽  
Total Protein ◽  
Therapeutic Index ◽  
Control Treatment ◽  
Control Group ◽  
Protective Effects ◽  
Serum Total Protein ◽  
Significant Amelioration ◽  
Group A ◽  
Group B

Abstract Objectives This study examined the possible protective roles of exogenous glycine (Gly) and L-Arginine (l-Arg) against Diclofenac (DIC)-induced gastro-duodenal damage in rats. Methods Rats were divided into Group A (control), Group B (DIC group) and Groups C–F which were pre-treated for five days with Gly1 (250 mg/kg), Gly2 (500 mg/kg), l-Arg1 (200 mg/kg) and l-Arg2 (400 mg/kg), respectively, before co-treatment with DIC for another three days. Hematological, biochemical and histopathological analyses were then carried out. Results DIC produced significant (p<0.05) reduction in PCV (13.82%), Hb (46.58%), RBC (30.53%), serum total protein (32.72%), albumin (28.44%) and globulin (38.01%) along with significant (p<0.05) elevation of serum MPO activity (83.30%), when compared with control. In addition, DIC increased gastric H2O2 and MDA levels by 33.93 and 48.59%, respectively, while the duodenal levels of the same parameters increased by 19.43 and 85.56%, respectively. Moreover, SOD, GPx and GST activities in the DIC group were significantly (p<0.05) reduced in the stomach (21.12, 24.35 and 51.28%, respectively) and duodenum (30.59, 16.35 and 37.90%, respectively), compared to control. Treatment with Gly and l-Arg resulted in significant amelioration of the DIC-induced alterations although l-Arg produced better amelioration of RBC (29.78%), total protein (10.12%), albumin (9.93%) and MPO (65.01%), compared to the DIC group. The protective effects of both amino acids against oxidative stress parameters and histological lesions were largely similar. Conclusions The data from this study suggest that Gly or l-Arg prevented DIC-induced gastro-duodenal toxicity and might, therefore be useful in improving the therapeutic index of DIC.

Toxicological evaluation of hydroethanol leaf extract of Pupalia lappacea (Linn.) Juss. (Amaranthaceae) in rodents

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Murtala Akanji Abdullahi ◽  
Elijah Oladapo Oyinloye ◽  
Akinyinka Alabi ◽  
Aderonke Adeyinka Aderinola ◽  
Luqman Opeyemi Ogunjimi ◽  
...  
Keyword(s):  
Leaf Extract ◽  
Density Lipoprotein ◽  
Serum Testosterone ◽  
Female Rats ◽  
Male Rats ◽  
Laboratory Animals ◽  
Serum Testosterone Level ◽  
Control Group ◽  
Toxicological Evaluation ◽  
Liver And Kidney

Abstract Objectives Several studies have established the ethnobotanical benefits of Pupalia lappacea (PL) in laboratory animals without extensive toxicological evaluation of its safety profiles. Thus, an extensive toxicological investigation of sub-chronic oral administration of the hydroethanol leaf extract of P. lappacea in rodents was carried out in this study. Methods Different groups of rats were treated orally with the extract (10, 50 and 250 mg/kg) daily for 90 consecutive days. The control group received distilled water (10 mL/kg). After 90 days, some rats were left for additional 30 days without treatment for reversibility study. Blood and organs samples were collected for different evaluations at the end of study periods. Results The extract decreased the bodyweights, feeding and water intakes in female rats. PL increased the weights of the liver and kidney in male rats. PL increased the red blood cell (RBC), packed cell volume (PCV), hemoglobin (Hb), triglycerides (TRIG), cholesterol and high density lipoprotein (HDL) contents in rats. PL (250 mg/kg) significantly reduced the sperm motility and serum testosterone level. Cyto-architectural distortions of the testes, liver and spleen were visible. Conclusions The findings showed that P. lappacea is relatively safe at lower doses but cautions should be taken at higher dose.

scholarly journals Effect of Testosterone on Lead Acetate Toxicity in Male Albino Rats

2017 ◽  
Vol 2 (2) ◽  
pp. 112-120
Author(s):  
Nazar Mohammed Shareef Mahmood ◽  
Sarkawt Hamad Ameen Hamad ◽  
Dlshad Hussein Hassan ◽  
Karwan Ismael Othman
Keyword(s):  
Lead Acetate ◽  
Toxic Substance ◽  
Male Rats ◽  
Control Group ◽  
Albino Rats ◽  
Central Vein ◽  
Cell Degeneration ◽  
Group I ◽  
Liver And Kidney ◽  
Adverse Influence

The toxicity of lead acetate (L. A.) concerned to public health disruptor due to its persistence in the environment and it has the adverse influence on the human and animal health as well. It causes physiological,biochemical, and neurological dysfunctions in humans. Histologically it has a negative effect on the liver which is considered one of the major target organs where acts as detoxification machine by elimination the toxic substance from the blood in rich with it.  As well as it affects kidneys that are the two of the most filtering organs. Therefore the present study was aimed to investigate the histopathological effect of L.A. on liver and kidney tissues in male rats. Twenty male rats involved in the study were equally and randomly divided into two groups each of them involved 10 animals. Group I (castrated rats) and Group II (control) each group received 80mg/L of lead acetate dissolved in one liter distilled water by drinking for 15 days. Histological sections showed some alterations including abnormal architecture, cell degeneration, nuclear degeneration, hyperchromatic hepatocytes, immune cells, degeneration in tubules, dilation in sinusoids, dilation in central vein of liver increased bowman's space glomerular atrophy degeneration of tubular cells in liver and kidney tissues of rats in castrated rats from control group. But the size of degenerated tissue was more severe in castrated male rats. It was concluded that the castration process could produce a hypogonadism and decreased testosterone which owns many receptors in kidney and liver may produce adverse influence with L.A. administration.

scholarly journals A Comparative Study on the Effects of Using Hydroalcoholic Extracts of Linum Usitatissimum and Rosa Damascena on Liver Function in Adult Male Rats

2020 ◽  
Vol 26 (1) ◽  
pp. 54-67
Author(s):  
Mohammad Mehdi Padam ◽  
◽  
Ameneh Khoshvaghti ◽  
Keyword(s):  
Liver Function ◽  
Total Protein ◽  
Linum Usitatissimum ◽  
Colorimetric Method ◽  
Serum Glucose ◽  
Male Rats ◽  
Control Group ◽  
Rosa Damascena ◽  
Glucose Levels ◽  
Significant Difference

Aims: Damage to liver tissue and its dysfunction is very important and if left untreated, it can cause serious problems and even death. In this study, we aimed to investigate the effects of the hydroalcoholic extracts of Linum usitatissimum and Rosa damascena on liver enzymes, total protein, bilirubin, albumin, and serum glucose levels. Materials and Methods: This is a non-randomized clinical trial conducted on 42 male rats divided into 6 groups; control group (group 1) received only sufficient water and food, groups 1 and 2 received 300 and 500 mg/ kgB.W Linum usitatissimum extract, groups 3 and 4 received 500 and 1000 mg/ kgB.W Rosa damascena, and group 6 received 100 mg/ kgB.W Linum usitatissimum plus 250 mg/ kgB.W Rosa damascena extracts intraperitoneally for 28 days. After the last injection, the rats were weighed and their blood samples were collected. The study parameters were measured using a colorimetric method by a spectrophotometer, and then were analyzed using ANOVA and Tukey’s test in SPSS V. 25 at a significance level of P<0.05. Findings: There was no significant difference between alanine aminotransferase, alkaline phosphatase, total and direct bilirubin levels in the control group in comparison with other groups (P>0.05). In the groups received Rosa damascena extract, there was a significant difference between total protein and albumin levels compared to the control group (P<0.05). Moreover, there was a significant difference between serum glucose and aspartate aminotransferase in the control group compared to other groups (P<0.05). Conclusion: Linum usitatissimum and Rosa damascena have no negative effect on the liver function. The probability of diarrhea occurrence and the possible effects on the total protein and serum albumin after using Rosa damascena, and the effects of different doses of Linum usitatissimum on the glucose levels should be taken into account.

scholarly journals Biochemical and Molecular Studies on the Role of Rosemary (Rosmarinus officinalis) Extract in Reducing Liver and Kidney Toxicity Due to Etoposide in Male Rats

2019 ◽  
pp. 1-11
Author(s):  
Majd Almakhatreh ◽  
Ezar Hafez ◽  
Ehab Tousson ◽  
Ahmed Masoud
Keyword(s):  
Dna Damage ◽  
Calcium Ions ◽  
Chloride Ions ◽  
Male Rats ◽  
Control Group ◽  
Potassium Ions ◽  
Sodium Ions ◽  
Total Proteins ◽  
Kidney Toxicity ◽  
Liver And Kidney

Aims: Etoposide (Vepesid) is chemotherapeutic drugs that inhibit topoisomerase II activity and long been used for treatment of human malignancies, where it is a semi-synthetic compound derived from the plant Podophyllum peltatum. The current study was designed to investigate the possible protective effect of rosemary extract against Etoposide -induced changes in liver and kidney functions, and DNA damage in rats. Materials and Methods: A total of 50 male Wistar albino rats were divided randomly into four groups (1st group was control; 2nd group was treated with rosemary, 3rd group was received etoposide, and 4th & 5th groups was co- and post treated groups respectively). Results: The administration of Etoposide revealed a significant increase in serum ALT, AST, ALP, creatinine, urea, potassium ions, chloride ions, and DNA damage. In contrast; a significant decrease in albumen, total proteins, sodium ions, and calcium ions were when compared with control group. This increased in ALT, AST, ALP, creatinine, urea, potassium ions, chloride ions, and DNA damage was reduced after administration of rosemary when co-treated with etoposide (G4), or post-treated after etoposide  (G5) for four weeks with lowest damage in G4. Also, this decreased in albumen, total proteins, sodium ions, and calcium ions was increased after administration of rosemary when co-treated with etoposide (G4), or post-treated after etoposide (G5) for four weeks with lowest damage in G4. Conclusion: It could be concluded that rosemary has a promising role and it worth to be considered as a natural substance for protective the liver and kidney toxicity induced by etoposide (Vepesid) chemotherapy.

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