scholarly journals Biochemical and Histopathological Effects on Liver Profile due to Acute and Subacute Oral Toxicity of Somina on Rats

2021 ◽  
Vol 9 (1) ◽  
pp. 76-81
Author(s):  
Aisha Azmat ◽  
Muhammad Ahmed
Keyword(s):  
Oral Administration ◽  
Histopathological Examination ◽  
Treated Group ◽  
Control Group ◽  
Histopathological Analysis ◽  
Oral Toxicity ◽  
Toxicological Effect ◽  
Group Iii ◽  
Group I ◽  
Group Ii

Background: Limited research studies are reported regarding the toxicological effect of different herbal medicine already used in different countries. Objective: This research study was planned to examine the changes in liver (biochemical and histological) associated with oral administration of somina (acute and sub-acute) in rats. Methodology: Group– I served as control (saline), while other groups (II, III) were daily treated with somina at different doses of 0.285g/kg (group – II), 10g/kg/day (group – III), for 14 (set I), 21 (set II), and 30 (set III) consecutive days.  Each group contains 12 rats. During the study period, signs and behavioral changes, mortality, were observed. At the end of study period, blood sample was drawn directly from heart, for the estimation of liver enzymes: Bilirubin (BIL), alkaline phosphatase (ALP), serum glutamic pyruvic transferase (SGPT), aspartate aminotransferase (SGOT), Albumin (ALB) and total protein (TP). The liver was carefully dichotomized, weighed, and further processed for histopathological analysis. Results: Herbal drug somina was claimed to be practically non-toxic as in rats no mortality was recorded after the oral administration of somina (14, 21 and 30 consecutive days). Liver profile showed non-significant changes in treated group- II and III (P > 0.05), as compared to the control (group- I). The histopathological examination did not reveal any deteriorative effect. Conclusion: It was concluded that oral administration of somina did not produce any significant detrimental effects on rat liver (biochemical and histopathological parameters), even at doses of 10g/kg/day indicating its safe use.

scholarly journals The Alleviative Effect of Vitamin B2 on Potassium Bromate-Induced Hepatotoxicity in Male Rats

2020 ◽  
Vol 2020 ◽  
pp. 1-12
Author(s):  
Iftekhar Hassan ◽  
Hossam Ebaid ◽  
Ibrahim M. Alhazza ◽  
Jameel Al-Tamimi
Keyword(s):  
Comet Assay ◽  
Potassium Bromate ◽  
Male Rats ◽  
Control Group ◽  
Histopathological Analysis ◽  
Dependent Manner ◽  
Group Iii ◽  
Group I ◽  
Group Ii ◽  
Dose Dependent

Potassium bromate (PB) is a food enhancer, water disinfection by-product, and a proven carcinogen. It elicits toxicities in the living organism due to exposure and in a dose-dependent manner. The present study discourses the ameliorative efficacy of riboflavin (RF) in PB-administered rodents. The animals were distributed into five treatment groups: control (group I), PB alone (group II, 150 mg/kg), RF alone (group III, 2 mg/kg), PB+RF1 (group IV, 150 mg/kg+2 mg/kg), and PB+RF2 (group V, 150 mg/kg+4 mg/kg). After the round of the treatment, the animals were sacrificed to collect their blood and liver samples for the detailed analysis. Group II depicted perturbed liver functions evidenced by altered serum and toxicity markers along with the disturbed redox balance. Also, these biochemical results were found harmonious with histopathological analysis and comet assay. However, group III showed no noticeable alteration in the same parameters, whereas the combination groups (IV and V) exhibited dose-dependent amelioration in the PB-induced toxicities. Interestingly, RF favored apoptosis concomitant with suppressing the necrosis in the PB-challenged groups, as shown by the activity of caspase-3 and lactate dehydrogenase. Histopathological analysis and comet assay further consolidate these results. Hence, RF has significant alleviative property against PB-induced hepatotoxicity in vivo that can be used in the consumer items containing the toxicant.

scholarly journals LIVER INJURY

2018 ◽  
Vol 23 (10) ◽  
pp. 1269-1275
Author(s):  
Zunera Hakim ◽  
Akbar Waheed ◽  
Bareera Hakim ◽  
Najam ul Hassan
Keyword(s):  
Drinking Water ◽  
Liver Injury ◽  
Antithyroid Drug ◽  
Treated Group ◽  
Control Group ◽  
Histopathological Analysis ◽  
Group V ◽  
Group Iii ◽  
Medical College ◽  
Group I

Methimazole (MMI) is a widely used antithyroid drug for hyperthyroidism.However its clinical use is associated with many deleterious effects including hepatotoxicity.MMI induced liver injury is dependent upon bio-activation to toxic intermediates revealing theimportant role of drug metabolizing enzymes in generation of this adverse reaction. Studydesign: Randomized controlled laboratory trial. Period: 04 months from March 2015 to June2015. Settings: Department of Pharmacology and Therapeutics, Army Medical College,Rawalpindi. Aim of the study: The effect of isoniazid (INH) on MMI induced hepatotoxicity wasevaluated in mice. Materials and Method: Thirty male BALB/c mice were randomly dividedinto five groups. Group I served as control group (C-I). Group II (C-II) served as control forINH treated group and received plain drinking water for ten consecutive days. Hepatotoxicitywas induced by single intraperitoneal injection of MMI at a dose of 1000mg/kg in Group III(MMI).Group IV (INH) received isoniazid (0.1%w/v) in drinking water for ten consecutive days.A separate group V (INH +MMI) of isoniazid pretreated mice was given MMI at eleventh day fordetermination of combined effect of both drugs. The extent of hepatic damage was determinedby estimation of serum ALT and ALP along with histopathological analysis of liver samples.Results: MMI resulted in markedly elevated ALT and ALP with hepatic inflammation. INHadministration produced no significant change in both serum biomarkers and histopathologyappearance. Pretreatment of INH with MMI produced insignificant escalation of liver enzymesand microscopic parameters. However, biochemical and histological comparison of this groupwith MMI group revealed statistically consequential differences. Conclusion: INH has beneficialrole in preventing MMI induced hepatic injury.

scholarly journals Evaluating the Effects of Different Doses of Vitamin B2 and Single Dose of Vitamin B12 Against Myelosuppression Induced by Cyclophosphamide in Experimental Rats

2020 ◽  
Vol 29 (1) ◽  
pp. 134-142
Author(s):  
Waleed K. Ghanim ◽  
Nada N. Al-Shawi
Keyword(s):  
Vitamin B12 ◽  
Treated Group ◽  
Control Group ◽  
Vitamin B2 ◽  
Group Vi ◽  
Adult Rats ◽  
Group V ◽  
Group Iii ◽  
Group I ◽  
Group Ii

Cyclophosphamide is chemotherapeutic agent that utilized for the treatment of different malignancies; however its’ used associated with numerous adverse effects. Vitamin B2 and vitamin B12 suggested having myeloprotective effect. This work is designed to investigate the myeloprotective effect of both vitamins against cyclophosphamide induced myelosuppression. One hundred adult rats of both sexes were used in this study. The animals were randomly enrolled into ten groups of 10 rats each. Group I: Control group. Group II: Cyclophosphamide-treated. Group III and Group IV Orally-administered vitamin B2 (10, and 40 mg/kg/day), respectively alone for 7 days. Group V: Orally-administered vitamin B12 (0.1 mg/kg/day) alone for 7 days. Group VI and Group VII: Orally-administered vitamin B2 (10, and 40 mg/kg/day), respectively for 7 days and a single IP injection of cyclophosphamide (150 mg/kg) at day 7.Group VIII: Orally-administered vitamin B12 (0.1 mg/kg/day) for 7 days and a single IP injection of cyclophosphamide (150 mg/kg) at day 7. Group IX: Orally-administered a combination of vitamin B2 (10 mg/kg/day) and vitamin B12 (0.1 mg/kg/day) for 7 days and a single IP injection of cyclophosphamide (150 mg/kg) at day 7. Group X: orally-administered a combination of vitamin B2 (40 mg/kg/day) and vitamin B12 (0.1 mg/kg/day) for 7 days and a single IP injection of cyclophosphamide (150 mg/kg) at day 7. On day eight, animals were sacrificed and blood collected for CBCs and femur bone were extracted for bone marrow histological examination. Vitamin B2 and vitamin B12 significantly (P<0.05) increase CBCs; and the combination of vitamins produce -a significant (P<0.05) increase in CBCs compared to corresponding counts in other Groups, and -improve histopathological changes compared to Group II rats. In conclusion both vitamins may have myeloprotective effects against cyclophosphamide-induced myelosuppression.

scholarly journals IN VIVO INVESTIGATION OF BOVINE CUTANEOUS PAPILLOMATOSIS WITH HOMEOPATHIC PREPARATIONS

2012 ◽  
Vol 3 (2) ◽  
pp. 114-116
Author(s):  
MG Hossain ◽  
MG Haider ◽  
MR Khan ◽  
EH Chowdhury ◽  
MM Hossain
Keyword(s):  
Untreated Control ◽  
Histopathological Examination ◽  
Control Group ◽  
Group Iii ◽  
Concurrent Use ◽  
Group I ◽  
Cellular Necrosis ◽  
Group Ii ◽  
Control Group Group

This investigation was carried out to determine the effects of thuza and antim crud (Homeopathic preparations) on bovine cutaneous papillomatosis/wart. Nine calves of one to two and a half years age and of both sexes affected with cutaneous papillomatosis were randomly divided into three equal groups (group I, group II and group III) for this experiment from March 2002 to February 2003. Each calf of group I was first administered with 15 globules sulphur with a potency of 200-power once orally. This was followed after 7 days with 50M (M = 1000-power) thuza at the dose rate of 10 globules twice daily orally for a period of three weeks. The calves of group II were administered with sulphur and antim crud at the same dose, potency, route and duration, respectively and the calves of group III were kept as untreated control. Papilloma tissues were collected prior to treatment and at the sixth week of treatment and they were subjected to histopathological examination. Thuza and antim crud with concurrent use of sulphur were found effective in curing bovine cutaneous papillomatosis with a rate of 66.66% (4/6). Little or no reduction in size of the papillomas was observed within the first two weeks of treatment in both the treated groups (group I and group II). Thereafter, miniature size sessile and pedunculated papillomas started drying with the gradual reduction in size that fell leaving hairless areas at the end of fourth week. By the eighth week there was complete cure of papillomas. One calf of each treated groups (group I and group II) affected with large papillomas (5 X 7 cm) were not completely cured. Microscopic examination of regressive papillomas at sixth week of treatment showed cellular necrosis. Growth recurrence was not observed within one month of recovery. In the untreated control group (group III), the number and size of papillomas increased. Therefore, this line of treatment may be practiced for the treatment of bovine papillomatosis.

scholarly journals A Comparative Study of the Effect of Lignocaine and Tramadol on Healing of Infected wound in Wistar Rats

2019 ◽  
Vol 12 (3) ◽  
pp. 1491-1496
Author(s):  
Smita Shenoy ◽  
Abhijna Ballal R ◽  
Praveen S E. Kumar ◽  
Mamatha Ballal ◽  
Sohan Bangera ◽  
...  
Keyword(s):  
Staphylococcus Aureus ◽  
Breaking Strength ◽  
Histopathological Examination ◽  
Control Group ◽  
Histopathological Study ◽  
Group Iii ◽  
Group I ◽  
Significant Difference ◽  
Group Ii ◽  
Incision Wound

The study was conducted to assess the effect of lignocaine and tramadol on healing of Staphylococcus aureus infected incision wound in rats. Incision wounds were created in three groups consisting of six rats in each group. The rats were infected with Staphylococcus aureus inoculum and the incision was closed. The rats were treated according to their group – Group I (Normal saline), Group II (2% Lignocaine) and Group III (5% Tramadol). All the drugs were applied topically, once a day for 10 days. The parameters measured to evaluate the wound healing was breaking strength, Colony Forming Units/ mL (CFU/ mL) of the tissue and histopathological examination. Data analysis was by one-way (Analysis of Variance) ANOVA followed by post hoc Tukey’s test. A significant difference (p<0.05 vs control) in the breaking strength and CFU/mL of tissue was observed between the control Group I and the test groups, Group II (2%lignocaine) and Group III (5% tramadol) when the drugs were used topically. Histopathological study did not show much difference in the morphology between the control and other groups, it revealed disorganised collagen fibres. This study suggests that lignocaine and tramadol do not impede healing of infected incision wound.

scholarly journals ISONIAZID INDUCED LIVER DAMAGE

2018 ◽  
Vol 25 (07) ◽  
pp. 1124-1128
Author(s):  
Naveed Ahsan ◽  
Sarwat Jahan ◽  
Sana Imran ◽  
Naveed Ahsan
Keyword(s):  
Histopathological Examination ◽  
Portal Tract ◽  
Group Iv ◽  
Control Group ◽  
Hepatic Lobule ◽  
Group Iii ◽  
Liver Histopathology ◽  
Group I ◽  
Group Ii

Objectives: To observe healthy effects of silymarin on liver histopathology againstliver damage, caused by isoniazid in rabbits. Study Design: Interventional study. Setting:Animal House of Jinnah Postgraduate Medical Centre, Karachi. Period: April to September2013. Methods: Total 28 rabbits of weight 1-1.5kg of either sex were used in this study. Whichwere divided randomly into four equal groups: Group I was control group. In group II silymarin(50mg/kg/day orally) was administered, in group III isoniazid (50mg/kg/dayorally) was given;and in group IV, effects of combination therapy of isoniazid and silymarin were observed. Beforestarting the drug therapy, at day 0 and one day after the end of study period i.e., at day 19, bodyweight of each animal was recorded. Rabbits were sacrificed on 19th day and the required liversample was taken for histopathological examination. The data feeding and analysis at the endof study was done on computer package SPSS (Statistical packages of social science) version16. Results: No mortality was recorded in any group. In group II (silymarin treated) animals inthis group exhibited no any histological changes in the hepatic lobule except few inflammatorycells 28.5% were seen in the portal tract. The liver microscopic examination in group III(Isoniazid treated), animals showed the disturbed architecture of the lobule. There were no fattychanges, whereas ballooning degeneration was 42.9%, hepatocytes necrosis was 71% andportal inflammation was 71.4% which was very severe. Animals in group IV, given combinationof silymarin and isoniazid showed the intact architecture of the hepatic lobule, in which 14.29%ballooning degeneration, whereas necrosis of hepatocytes and portal inflammation was mildin nature which may be due to hepatoprotective role of silymarin. Conclusion: Silymarin hashepatoprotective effects when given in combination with isoniazid.

Features of the cervix uteri in women of reproductive age with endometrial polyps and micropolyps

2016 ◽  
pp. 108-111
Author(s):  
T.F. Tatarchuk ◽  
◽  
D.G. German ◽  
Keyword(s):  
Reproductive Age ◽  
Cervix Uteri ◽  
Control Group ◽  
Women Of Reproductive Age ◽  
Endometrial Polyps ◽  
Group Iii ◽  
Aggressive Form ◽  
Group I ◽  
Group Ii ◽  
Control Group Group

The article presents the comparative analysis of the state of the cervix in women with endometrial polyps and micropolyps. Patients and methods. The study involved 130 patients aged 18-35 years: 70 patients with endometrial polyps (group I), 30 patients with micropolyps (group II) and 30 patients of the control group (group III). Results. According to the anamnesis of women in the I group were significantly more frequent diseases of the cervix, which corrected physical surgery methods, in particular cryodestruction. In group II, the representatives of these indicators were similar to healthy. Normal colposcopic picture met significantly less frequently in patients and I, and II group. The differences in the incidence of HPV high oncogenic risk in all groups were not statistically significant. Conclusion. Destructive methods used in the detection of any changes in the cervix are often overly aggressive, form scars and contributing to inflamaciones process. In the chain of events leading to the formation of PE, cervical pathology and its correction can take the basic place. Key words: endometrial polyp, micropolyps, chronic endometritis, uterine cervix, colposcopy.

scholarly journals Irisin levels in relation to metabolic and liver functions in Egyptian patients with metabolic syndrome

2016 ◽  
Vol 94 (4) ◽  
pp. 359-362 ◽  
Author(s):  
Fatma H. Rizk ◽  
Samah A. Elshweikh ◽  
Amira Y. Abd El-Naby
Keyword(s):  
Metabolic Syndrome ◽  
Liver Enzymes ◽  
Resistance Index ◽  
Control Group ◽  
Model Assessment ◽  
Group Iii ◽  
Group I ◽  
Elevated Liver Enzymes ◽  
Liver Functions ◽  
Group Ii

Irisin is a new myokine that is suspected to influence metabolic syndrome (MetS). However, there is a great controversy with respect to its level in cases of MetS and its correlation with different metabolic parameters. The present study assesses irisin levels in MetS patients and studies its relationship to metabolic and liver functions to evaluate the possible role of the liver in regulation of this level. Sixty subjects were included in this experiment, who were divided into 3 groups: group I (normal control), group II (MetS patients with normal liver enzymes), and group III (MetS with elevated liver enzymes and fatty liver disease). Serum irisin levels showed significant increases in groups II and III compared with group I, and significant increases in group III compared with group II. Also, irisin levels were positively correlated with body mass index, serum triglycerides, homeostatic model assessment of insulin resistance index (HOMA-IR), and liver enzymes. We concluded that serum irisin levels increased in patients with MetS, especially those with elevated liver enzymes, and had a positive correlation with parameters of lipid metabolism and glucose homeostasis with the possibility of hepatic clearance to irisin.

scholarly journals Effect of Fiber Rich Product on Childhood Obesity and Lipid Profile Aged 10-12 Years

2021 ◽  
Vol 9 (3) ◽  
pp. 87-90
Author(s):  
A. Jyoth ◽  
Keyword(s):  
Exercise Group ◽  
Control Group ◽  
Group Iii ◽  
Group I ◽  
Diet Survey ◽  
Group Ii ◽  
And Control ◽  
Experimental Group ◽  
Positive Results ◽  
Green Peas

The effect of fiber rich product on child hood obesity studied with 60 sample which were collected randomly among 10-12 years and categorized into 2 groups i.e, experimental group and control group. Experimental group further categorized into three groups i.e, supplementation with exercise (n=15), only supplementation group (n=15), only exercise group (n=15) and control group consists of (n=15).Anthropometric, and diet survey conducted as parameters. A fiber rich product was prepared and supplemented for 2 months to the selected subjects and it consists of whole Bengal gram, whole green gram, green peas, barley and jaggery. Positive results were obtained in three experimental groups. Significant decrease observed inweight, and BMI, Total cholesterol, Triglycerides, LDL, VLDL significant increase observed in HDL in group I II and III. The results were (51.60-48.26kg, 24.7-23.1, 195.2-152.3 mg/dl, 168.2-145.0 mg/dl, 52.2-54.13 mg/dl, 109.4- 69.4mg/dl, 33.6-28.7mg/dl) in group I, In group II the results are (50.3-49.86kg, 23.7-23.4, 168.6-161.0mg/dl, 145.4-129.6mg/dl, 44.2-45.2 mg/dl, 95.3-90.0mg/dl, 29.1-28.3mg/dl).In group III the tesults aere (50.7-49.6kg, 24.5-23.9, 143.2-139.3mg/dl, 139-134.5mg/dl, 38.2-38.7mg/dl 76.8-74.1 mg/dl, 25.6-28.1mg/dl) .From the results it was clear that when compared to group II and III group I has shown better results.

Immunization of Guineapigs against Ascaris suum

1960 ◽  
Vol 34 (3-4) ◽  
pp. 347-348 ◽  
Author(s):  
L. F. Taffs
Keyword(s):  
Control Group ◽  
Group Iii ◽  
Successful Attempt ◽  
Group I ◽  
Third Stage ◽  
Previous Infection ◽  
Group Ii ◽  
Intravenous Inoculation ◽  
Subcutaneous Inoculation ◽  
Control Group Group

It has been shown that guineapigs can be effectively protected against re-infection by the subcutaneous inoculation of embryonated Ascaris eggs (Soulsby, 1957). The purpose of this communication is to report a successful attempt to immunize guineapigs against a lethal oral challenge dose of eggs by the intravenous inoculation of third stage larvae of A. suum.Three groups, each containing nine guineapigs, were infected with Ascaris as follows: Group I was given 10,000 eggs by mouth. Group II Was inoculated intravenously with 2,000 third stage Ascaris larvae which had been obtained from the lungs of other guineapigs on the sixth day of infection. Both groups were challenged at the same time with 250,000 eggs by mouth, along with a control group (Group III) which had no previous infection. The guineapigs in Group I were re-infected after 18 days and those in Group II after 12 days.

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