scholarly journals Studying the Liver Function in Male Neonates of Rats Born to Sertraline-Treated Mothers

2021 ◽  
Vol 26 (3) ◽  
pp. 132
Author(s):  
Vida Safaei ◽  
Mehrdad Shariati
Keyword(s):  
Liver Function ◽  
Liver Tissue ◽  
Liver Weight ◽  
Serum Levels ◽  
Pregnant Female ◽  
Female Rats ◽  
Male Rats ◽  
Control Group ◽  
Tissue Destruction ◽  
Blood Biochemical

<p>Sertraline is an antidepressant which has toxic effects on the liver. This study was conducted to evaluate the effect of Sertraline administration in pregnancy on liver function of male neonates of rats. Twenty-five pregnant female Wistar rats were divided into 4 groups of 5.<strong> </strong>The control group did not receive any drug treatments, but experimental (Exp) groups 1, 2 and 3 received 5, 10 and 20 mg/kg Sertraline as gavage throughout the pregnancy, respectively. Twenty-two days after birth, male rats were divided into 4 groups of 10 based on the previous division and after weighing, by taking blood directly from the heart, serum levels of Alanine transaminase (Alt), Aspartate transaminase (AST), Alkaline phosphatase (Alp), Albumin (Alb), Total protein (TP), and Bilirubin (Bili) were measured and the liver tissue was also analyzed histopathologically after weighing. In Exp groups, a significant decrease in body weight, TP and Alb serum levels were observed compared to the control group (p&lt;0.05). In Exp group 3, a significant decrease in liver weight was observed compared to the control group (p˂0.05). In Exp groups 2 and 3, a significant increase in serum levels of Alp, Alt and Bili in was observed compared to the control group (p˂0.05). A significant increase in AST serum level was observed in Exp groups compared to the control group (p˂0.05). Liver tissue destruction was observed in all 3 Exp groups. The administration of Sertraline in pregnant female rats causes liver damage and increases liver enzymes and blood biochemical parameters in their male offspring.</p>

scholarly journals Liver regeneration with l-glutamine supplemented diet: experimental study in rats

2014 ◽  
Vol 41 (2) ◽  
pp. 117-121 ◽  
Author(s):  
Cibelle Ribeiro Magalhães ◽  
Osvaldo Malafaia ◽  
Orlando Jorge Martins Torres ◽  
Luciane Bugmann Moreira ◽  
Silvia Carmen da Silva Gonçalves Tefil ◽  
...  
Keyword(s):  
Liver Function ◽  
Liver Regeneration ◽  
Liver Weight ◽  
Male Rats ◽  
Control Group ◽  
Standard Diet ◽  
Weight Changes ◽  
Indirect Bilirubin ◽  
And Control ◽  
Cell Mitosis

OBJECTIVE: To assess liver regeneration in rats after 60% hepatectomy with and without supplementation of L-glutamine through liver weight changes, laboratory parameters and histological study.METHODS: 36 male rats were divided into two groups: glutamine group and control group. Each group was subdivided into three subgroups, with death in 24h, 72h and seven days. The glutamine group received water and standard diet supplemented with L-glutamine, and the control recieved 0.9% saline. In all subgroups analysis of liver regeneration was made by the Kwon formula, study of liver function (AST, ALT, GGT, total bilirubin, indirect and indirect bilirubin and albumin) and analysis of cell mitosis by hematoxylin-eosin.RESULTS: In both groups there was liver regeneration by weight gain. Gamma-GT increased significantly in the control group (p < 0.05); albumin increased in the glutamine group. The other indicators of liver function showed no significant differences. Histological analysis at 72h showed a higher number of mitoses in the glutamine group, with no differences in other subgroups.CONCLUSION: Diet supplementation with L glutamine is beneficial for liver regeneration.

Withdrawn: Hepatoprotective effects of Tribulus terrestris L. (Zygophyllales: Zygophyllaceae) hydro-alcholic extract on non-alcoholic fatty liver-induced rats

2016 ◽  
Vol 3 (5) ◽  
pp. 143
Author(s):  
Fatemeh Almasi ◽  
Mozafar Khazaei ◽  
Shima Chehrei ◽  
Ali Ghanbari
Keyword(s):  
Fatty Liver ◽  
Liver Tissue ◽  
Serum Lipid ◽  
Histopathological Examination ◽  
Serum Levels ◽  
Lipid Profiles ◽  
Control Group ◽  
Tribulus Terrestris ◽  
Protective Effects ◽  
Alcoholic Fatty Liver

Non-alcoholic fatty liver induces many complications to the liver tissue and also serum related parameters. Medicinal plants are the safe therapeutic strategy for the treatment of diseases. In this regards, the present study was conducted to evaluate the effect of Tribulus terrestris L. (Zygophyllales: Zygophyllaceae) extract on non-alcoholic fatty liver in rats. In this experimental study, thirty male Wistar rats were divided into five groups (n = 6). Animals in experimental groups were received high fructose diet (70%) (HDF) daily alone or in combined with daily intraperitoneal injection of 500, 700 and 1,000 mg/kg extract of T. terrestris. Control group of rats was feed with standard chow. The serum levels of biomarkers of liver and serum lipid profiles were assessed, also histopathological examination of liver tissue done. Data were analyzed using One-way ANOVA method followed by Tukey’s post-hoc multiple comparison test and P < 0.05 was considered statistically significant. There were significant improvements for biomarkers of liver tissue (P < 0.05) and serum lipid profiles (P < 0.01) in the HFD-fed rats that were treated with T. terrestris extract compare to HFD-fed group. In addition, accumulation of lipids in hepatocytes was significantly reduced in the HFD-fed + extract administrated groups in comparison to HFD-fed rats (P < 0.01). T. terrestris extract has protective effects against non-alcoholic fatty liver by changing biomarkers of liver tissue, serum lipid profiles and histopathological anomalies of liver tissue, to normal range.

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 Subchronic toxicity of aqueous extract of Alstonia boonei de wild. (apocynaceae) stem bark in normal rats

2015 ◽  
Vol 3 (1) ◽  
pp. 5 ◽  
Author(s):  
Barnabé Lucien Nkono Ya Nkono ◽  
Selestin Dongmo Sokeng ◽  
Paul Désiré Dzeufiet Djomeni ◽  
Frida Longo ◽  
Pierre Kamtchouing
Keyword(s):  
Aqueous Extract ◽  
Biochemical Study ◽  
Female Rats ◽  
Male Rats ◽  
Control Group ◽  
Control Male ◽  
Control Female ◽  
Hematological Analysis ◽  
Wbc Count ◽  
Dose Dependent

<p><strong>Methodology:</strong> Wistar rats were randomly assigned into eight groups of five animals each: four male groups and four female groups. Each sex group had a control group receiving distilled water and three test groups receiving 200, 500 and 1000mg/kg respectively. Animal’s body weights were recorded on the first day and once a week for the four experiment weeks. The hematological analysis included total WBC count, total RBC count, Hb, %HCT, MCV, MCH and MCHC. Biochemical/serum profile studies include TG, TC, ALT, AST, urea and TP. Tissue specimens of the liver, kidney and lung were subjected to histological examination using standard hematoxylin-eosin staining.</p><p><strong>Results:</strong> In male rats, aqueous extract showed significant decreases in relative weight of liver with extreme significance P&lt;0.001 at a dose of 200mg/kg (vs. control group), P&lt;0.001 of lung at all the doses, P&lt;0.05 (200 and 500mg/kg) and P&lt;0.01 (1000mg/kg) in heart weight. In relative kidney weight, only the dose of 1000mg/kg showed a significant increase vs. normal control male rats. Unlike male rats, only relative kidney weight in female rats was significantly different from the control group in a dose-dependent manner. The aqueous extract treated male groups showed significant increases P&lt;0.001 (1000mg/kg) of total WBC count and MCHC, significant decreases of %HTC (dose response manner), P&lt;0.05 total RBC count (at doses of 500 and 1000mg/kg) and Hb P&lt;0.01 (500mg/kg) vs. normal male rats. In female rats, the haematological study showed significant increase P&lt;0.01 of total WBC count (at the doses of 500 and 1000mg/kg), significant decreases P&lt;0.05 and P&lt;0.01 of total RBC respectively at the doses of 200 and 1000mg/kg, significant decrease of Hb with extreme significance P&lt;0.001 at the dose 1000mg/kg, %HTC also decrease dose response manner vs. control female rats. Biochemical study showed in male rats significant decreases in level of TG P&lt;0.001 (at the doses of 200 and 500mg/kg) and urea, although it showed any dose-dependent effect vs. control male rats. AST also decreases (P&lt;0.05) in male rats at the dose of 200mg/kg but significantly increase P&lt;0.001 at the dose of 500mg/kg. In the female rats, biochemical study revealed significant increases in level of TG P&lt;0.001 and urea P&lt;0.01 at the dose of 200mg/kg and significant decreases in level of TG P&lt;0.01, AST P&lt;0.05 and urea P&lt;0.05 at the dose of 500mg/kg (vs. control female rats). Microscopically, there were mild hepatic and renal tissue injuries supporting the hematological analysis.</p><p><strong>Conclusion:</strong> The results indicated that aqueous extract of <em>Alstonia boonei</em> De Wild is toxic in high doses.</p>

scholarly journals Investigation Into Effect Of Crude Mixture Of Abrus Precatorius Seed On Hypothalamopituitary Gonadal Axis And Development Of Antifertility In Male Rats

1970 ◽  
Vol 36 (1) ◽  
pp. 103-109 ◽  
Author(s):  
S Talukder ◽  
MA Hossain ◽  
S Sarker ◽  
MAH Khan
Keyword(s):  
Negative Impact ◽  
Sperm Count ◽  
Sharp Decrease ◽  
Serum Levels ◽  
Serum Biochemistry ◽  
Male Rats ◽  
Male Rat ◽  
Control Group ◽  
Abrus Precatorius ◽  
Crude Mixture

To evaluate the antifertility effect of crude mixture of A. precatorius seeds at the dose level of 50 mg/kg body weight in adult male rats, after oral administration to male rats for 40 days, the rats were sacrificed and hormonal profiles, serum biochemistry, sperm count and histological changes were recorded. A sharp decrease in the serum levels of testosterone (0.70 ± 0.17 ng/ml), FSH (0.70 ± 0.22 lU/L), and LH (0.87 ± 0.35 IU/L) was detected compared to control (FSH, LH and testosterone levels 0.93 ± 0.15 ng/ml, 0.76 ± 0.28 IU/L, 1.44 ± .011 IU/L, respectively). A significant reduction of epididymal sperm count (2.34 million/mL) was noted in treated rats as compared to control group (7.87 million/mL). Histology of testes showed marked atrophy of the testes, which was characterized by disruption of the seminiferous epithelium and atrophy of the Leydig cells. Crude mixture of A. precatorius seed has a negative impact on male reproductive functions. It might be suggested that crude mixture of A. precatorius seeds might have antifertility property for male rats.   Keywords: Abrus precatorius; antifertility; male rat; testosterone. DOI: http://dx.doi.org/10.3329/bjar.v36i1.9234 BJAR 2011; 36(1): 103-109

Experimental Study Oviductus ranae for the Change of α-SMA and TGF-β in Hepatic Fibrosis Rat Liver

2014 ◽  
Vol 912-914 ◽  
pp. 1940-1943
Author(s):  
Yan Li ◽  
Xiao Ou Li ◽  
Feng Hao ◽  
Lei Zhang ◽  
Lei Liu ◽  
...  
Keyword(s):  
Liver Fibrosis ◽  
Hepatic Fibrosis ◽  
Rat Liver ◽  
Liver Tissue ◽  
Female Rats ◽  
Control Group ◽  
Group Model ◽  
Model Group ◽  
Model Control ◽  
Oviductus Ranae

To evaluate the control effect of Oviductus ranae on liver fibrosis in rats, and the change of TGF-β and α-SMA in liver of. To explore the mechanism of Oviductus ranae decoction on liver fibrosis. Methods Wistar female rats were randomly divided into a blank control group, model control group, colchicines group, Oviductus ranae group. Using the CCl4composite approach to make the rat modle. The course of treat-mart was 12 weeks.After treatment,All the rats was killed,and the materials and blood was taken,and to detect biochemical test of liver function after eight weeks. Investigating the variation of liver histology. Meanwhile detecting protein expression of TGF-β and α-SMA and by immunehistochemical method.Result The general condition of rats in all treatment groups are worse than the blank group,but better than the model group. And the rats in the model group were all occurred in liver fibrosis,and liver fibrosis is the most serious.In a normal rat liver tissue of TGF-β and α-SMA were significantly lower in model group and each treatment group, and there were significant differences, and the TGF-β and α-SMA in expression of liver tissue in model rats of TGF-β and α-SMA the highest. Conclusion: Oviductus ranae can effectively improve liver fibrosis rats induced by CC14liver function.Oviductus ranae can reduce the expression of TGF-β1in liver tissue of hepatic fibrosis rats induced by CCl4in. This may be one of the mechanisms of Oviductus ranae in prevention and treatment of liver fibrosis. Even though both increased expression of TGF-β and α-SMA expression, is able to determine TGF-β and α-SMA for the intervention of liver TGF-β signal transduction pathway in liver fibrosis.

scholarly journals Hydration with Mannitol and Dextrose May Promote Cisplatin-Induced Nephrotoxicity: Test of Five Protocols of Hydration during Cisplatin Therapy in Rat Models

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Mohammad-Sedigh Khosravi ◽  
Alireza Samimiat ◽  
Bahar Mazaheri ◽  
Farzaneh Ashrafi ◽  
Ardeshir Talebi ◽  
...  
Keyword(s):  
Tumor Therapy ◽  
Kidney Tissue ◽  
Serum Levels ◽  
Female Rats ◽  
Male Rats ◽  
Male And Female ◽  
Male And Female Rats ◽  
Female Wistar Rats ◽  
Solid Tumor Therapy ◽  
Cisplatin Therapy

Backgrounds. Cisplatin (CP) still is a novel choice for solid tumor therapy, but it is accompanied with the side effect of nephrotoxicity. Hydration may reduce the risk of CP-induced nephrotoxicity, while the issue is still challenging. In this study, five types of hydration protocols including saline, mannitol, dextrose saline, saline plus furosemide, and saline plus mannitol were examined in both sexes of rats during CP therapy. Methods. Seventy-six male and female Wistar rats in 14 groups of experiments were subjected to CP therapy, and five types of hydration protocols were implemented, and the induced nephrotoxicity was evaluated via biochemical markers, kidney function parameters, and pathology investigation. Results. Male and female rats had different responses to hydration protocol types. The higher mortality rate was seen in female rats that received mannitol or dextrose hydration types. In addition, the serum levels of blood urea nitrogen (BUN) and creatinine (Cr) and sodium excretion fraction (ENa%) increased and the clearance of Cr (ClCr) decreased significantly ( P < 0.05 ) in female rats hydrated with saline plus furosemide or mannitol plus saline-treated groups. The worsened condition in male rats is observed in the mannitol hydration group with a significant decrease of ClCr and significant increase of serum BUN and Cr and ENa% ( P < 0.05 ). The higher kidney tissue damage score (KTDS) in the mentioned groups verified the findings. Conclusion. Hydration with mannitol or dextrose promotes the risk of nephrotoxicity during CP therapy with more intensity on the female.

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 Hepatoprotective effects of hydroethanolic extracts of Crocus sativus tepals, stigmas and leaves on carbon tetrachloride induced acute liver injury in rats

2021 ◽  
Vol 25 (2) ◽  
pp. 178-188
Author(s):  
Sabir Ouahhoud ◽  
◽  
Ilham Touiss ◽  
Amine Khoulati ◽  
Iliass Lahmass ◽  
...  
Keyword(s):  
Carbon Tetrachloride ◽  
Liver Injury ◽  
Total Bilirubin ◽  
Liver Weight ◽  
Crocus Sativus ◽  
Male Rats ◽  
Control Group ◽  
Distilled Water ◽  
Relative Liver Weight ◽  
Hepatoprotective Effects

Introduction: The present study investigated the hepatoprotective effects of stigmas, tepals and leaves of Crocus sativus on carbon tetrachloride (CCL4) induced liver injury in rats. Methods: Hydroethanolic extracts of Crocus sativus (stigmas, tepals and leaves) were administrated daily for 14 days by oral gavage. In the present study, 30 male rats divided into five groups were treated as 1: normal rats gavaged with distilled water; 2: intoxicated rats gavaged with distilled water and injected with CCL4; 3: rats treated with stigmas extract and injected with CCL4; 4: rats treated with tepal extract and injected with CCL4; 5: rats treated with leaf extract and injected with CCL4. Bodyweight and the relative liver weight were determined. Alanine aminotransferase (ALT), aspartate aminotransferase (AST), alkaline phosphatase (ALP), lactate dehydrogenase (LDH), total cholesterol, triglycerides, bilirubin direct and total, total protein, albumin, urea and creatinine measured in plasma. Malondialdehyde (MDA) was quantified in liver homogenate. Results: The experimental data showed that the stigmas and tepals extracts significantly prevented weight body loss and improved the relative liver weight. They significantly protected against elevation of ALT, AST, direct bilirubin, total bilirubin, LDH, ALP, creatinine and MDA. Also, they enhanced significantly total proteins and albumin compared to the CCL4 control group. Moreover, leaves reduced ALT, AST, total bilirubin, LDH and MDA significantly. Conclusion: In conclusion, these results suggest that tepals, stigmas, and leaves extracts of Crocus sativus have hepatoprotective effects on CCL4 induced liver injury in rats.

Construction of Hyperuricemia Model Rats with Yeast Extract Combined with Oteracil Potassium

2020 ◽  
Author(s):  
Dilidaer Xilifu ◽  
Alimu Kateer ◽  
Nijiati Rehemu ◽  
Zhao-yong Li ◽  
jie Jiang ◽  
...  
Keyword(s):  
Uric Acid ◽  
Serum Uric Acid ◽  
Yeast Extract ◽  
Intraperitoneal Injection ◽  
Rat Kidney ◽  
Optimal Dose ◽  
Serum Levels ◽  
Male Rats ◽  
Control Group ◽  
Optimal Dosage

Abstract Background: Hyperuricemia is the most important risk factor for gout, hypertension, coronary artery disease and other cardiovascular diseases. The incidence of hyperuricemia gradually increased in recent years and it is very necessary to explore the medications of the prevention and treatment of hyperuricemia using hyperuricemia animal models. Objective: The objective of present study is to explore the optimal dose of yeast extract and oteracil potassium in the establishment of hyperuricemia rat model. Method: Sixty-four male rats were randomly divided into 8 experimental groups. Rats were treated with yeast extract by intraperitoneal injection or yeast extract by intraperitoneal injection combined with various doses of oteracil potassium by intragastric feeding or intraperitoneal injection for 28 days. The serum uric acid, urea nitrogen and creatinine levels of different groups were measured at 0th day, 7th day, 14th day, 21th day and 28th day. Results: The serum levels of uric acid in the groups of intraperitoneal injection with yeast extract alone, yeast extract by intraperitoneal injection combined with 50-200 mg/kg oteracil potassium by intragastric feeding and yeast extract by intraperitoneal injection combined with 50-100 mg/kg oteracil potassium by intraperitoneal injection were higher than that in the control group. But we found no significant effect on rat kidney, heart or artery in the above groups. In the group of yeast extract by intraperitoneal injection combined with 200 mg/kg oteracil potassium by intraperitoneal injection, we observed the significantly high level of serum uric acid and morphological and pathological changes in rat kidney, heart and artery. Conclusion: In the present study, we found that continuously treated with yeast extract combined with oteracil potassium is an effective method to establish rat hyperuricemia model. Intraperitoneal injection of yeast extract combined with 200 mg/kg oteracil potassium is an optimal dosage for the construction of a persistent and stable hyperuricemia animal model.

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