PHYTOREMEDIAL POTENTIAL OF HYDROALCOHOL EXTRACT OF SEEDS OF SORGHUM BICOLOR AGAINST DRUG-INDUCED NEPHROTOXICITY

INDIAN DRUGS ◽  
2021 ◽  
Vol 58 (07) ◽  
pp. 46-52
Author(s):  
Sreedevi Adikay ◽  
Sai Sruthi Kaveripakam ◽  
Keyword(s):  
Sorghum Bicolor ◽  
Albino Rats ◽  
Prophylactic Regimen ◽  
Drug Induced ◽  
Hydroalcoholic Extract ◽  
Novel Approach ◽  
Nephroprotective Activity ◽  
Wistar Albino Rats ◽  
Immunohistochemical Studies ◽  
The Impact

The gravity of the impact of drug induced nephrotoxicity is more prominent in society. The present study was undertaken to evaluate the potential of hydroalcoholic extract of seeds of Sorghum bicolor against cisplatin and doxorubicin- induced nephrotoxicity in Wistar albino rats. The nephrotoxicity was modeled by intraperitoneal injection of cisplatin (5 mg/kg b.w.) in cisplatin model and doxorubicin (15 mg/kg b.w.) in doxorubicin-induced model in rats. Nephroprotection of hydroalcoholic extract of seeds of S. bicolor was evaluated at two different doses of 200 and 400mg/kg b.w. The nephroprotective activity was assessed by the determination of various serum and urinary parameters, anti-oxidant studies, histological and immunohistochemical studies. The results indicated that injection of cisplatin and doxorubicin led to marked nephrotoxicity in animals. Treatment with extract in cisplatin-induced model resulted in significant nephroprotective activity in a curative regimen whereas in prophylactic regimen the extract prevented the induction of nephrotoxicity only up to a considerable level. But the extract failed to attenuate the doxorubicin induced nephrotoxicity, as evident by biochemical, histological and immunohistochemical studies. From the findings, it is concluded that the seeds of S. bicolor can be used as a novel approach in the treatment of cisplatin-induced nephrotoxicity.

scholarly journals Ameliorative effect of Cubeba Officinalis dried fruits against Tacrolimus induced nephrotoxicity in Wistar albino rats

2020 ◽  
Vol 11 (1) ◽  
pp. 596-602
Author(s):  
Suman S ◽  
Hayagreeva Dinakar Y ◽  
Suhas reddy P V ◽  
Sai Sudha Yadav B ◽  
Venkateshwar Reddy V
Keyword(s):  
Ethanolic Extract ◽  
Albino Rats ◽  
Local Market ◽  
Sodium Potassium ◽  
Dried Fruits ◽  
Main Adverse Effect ◽  
Ameliorative Effect ◽  
Nephroprotective Activity ◽  
Wistar Albino Rats ◽  
Histopathological Studies

Cubeba Officinalis is traditionally effective in the treatment of various kidney ailments, and the main adverse effect of tacrolimus is nephrotoxicity. There is no documented evidence about the ameliorative potential of Cubeba Officinalis in tacrolimus induced nephrotoxicity. The main endeavor of the study was to determine the nephroprotective activity of ethanolic extract of Cubeba Officinalis dried fruits against tacrolimus induced nephrotoxicity in Wistar albino rats. The Cubeba Officinalis dried fruits were collected from the local market, and Male albino rats weighing 200-250 g were used for the study. The dose of is lower 200mg/kg, higher dose 400 mg/kg of test drug (EECO) was used, and silymarin is used as the standard at the dose of 20 mg/kg. The animals were divided into five groups, six animals each, which is started prior to oral administration of tacrolimus and continued with the fourteen days tacrolimus treatment. After the whole period of study, the rats were sacrificed, and histopathological studies and biochemical estimations were carried out. The BUN values  were decreased from 33.60±3.84 in nephrotoxic rats to 28.27±2.48 (200mg/kg) and 20.70±0.81 (400mg/kg),creatinine levels from 1.645±0.21 to 0.926±0.19 (200mg/kg) and 0.638±0.07(400 mg/kg),uric acid levels from 1.822±0.249 to 1.092±0.306 (200 mg/kg) and 0.806±0.181 (400 mg/kg) sodium, potassium and chloride levels from 1.607± 0.091, 2.548± 0.293 and 259.8±6.42 to 1.302± 0.169 , 1.023±0.174 and 134.7±9.138 (200mg/kg of EECO) and 0.586±0.092 , 0.831±0.174 and 130.2±2.29 (400mg/kg of EECO). The Ethanolic extract of cubeba officinalis was found to be effective in treating the nephrotoxicity in tacrolimus induced nephrotoxicity.

scholarly journals STANDARDIZATION OF MODEL OF INDUCTION OF HEPATOTOXICITY WITH ANTI-TUBERCULOSIS DRUGS IN WISTAR ALBINO RATS

2017 ◽  
Vol 10 (6) ◽  
pp. 150
Author(s):  
Sarita M Kapgate ◽  
Abhijit B Patil
Keyword(s):  
Liver Injury ◽  
Animal Studies ◽  
Hepatic Injury ◽  
Albino Rats ◽  
Histopathological Changes ◽  
First Line ◽  
Drug Induced ◽  
Significant Development ◽  
Reported Study ◽  
Wistar Albino Rats

Objective: The objective of the study to standardize the model of hepatotoxicity induced by ATT drugs in Wistar Albino rats. Isoniazid (INH), rifampicin (RMP), pyrazinamide (PZA), the first line drugs used in the treatment of tuberculosis (TB) associated with the potential adverse effect. Numerous animal studies were reported endeavoring induction and cure of anti-TB (ATT) drug-induced hepatotoxicity using herbal and chemical drugs. However, the previous reported study failed to replicate where Wistar albino rats were treated with INH, RMP, and PZA and had shown the significant development of liver injury. Hence in present paper, aimed to develop a standardize model of induction of hepatotoxicity with ATT drugs.Methods: Wistar rats were treated with ATT drugs in combination in various doses up to 4-8 weeks. Total nine experiments were conducted to achieve successful hepatotoxicity. The aspartate aminotransferase (AST), alanine aminotransferase (ALT), and alkaline phosphatase (ALP) were the biochemical parameters of assessment. Histopathological changes in the liver were also examined.Results: No evidence of any liver injury or an inflammatory infiltrate has been observed as had been reported in the previous studies. Rather decrease in serum ALT levels has been observed by researcher. In short, hepatic injury cannot be developed with the doses used in previous reported papers. The successful attempt to induce hepatotoxicity can be achieved with the doses of INH - 100, RMP - 300, PZA - 700 mg/kg. The findings were confirmed by the raised ALT, AST, and ALP levels compared with baseline. The histopathological changes also support the findings.Conclusion: The dose of INH - 100, RMP – 300 and PZM - 700 mg/kg. Succeeds to induce hepatotoxicity in Wistar albino rats and Swiss albino mice as well.

scholarly journals Тhe Impact Of Positive Acceleration (+Gz) on Antioxidant Capacity and Histopathological Alterations in Different Organs and Tissues in Rats

2017 ◽  
Vol 18 (3) ◽  
pp. 203-212
Author(s):  
Jelena Ristic ◽  
Tamara Nikolic ◽  
Jovana Jeremic ◽  
Isidora Stojic ◽  
Snezana Janicijevic-Hudomal ◽  
...  
Keyword(s):  
Gastric Mucosa ◽  
Antioxidant Capacity ◽  
Total Content ◽  
Control Group ◽  
Albino Rats ◽  
Histopathological Alterations ◽  
Antioxidant Enzyme System ◽  
Biochemical Systems ◽  
Wistar Albino Rats ◽  
The Impact

Abstract Since the early 1940s, a significant amount of research has been conducted to describe the impact of the high-G acceleration on the cardiovascular system. The objective of the present study was to examine the role of the antioxidant enzyme system under biodynamic stress in the liver, heart and gastric mucosa in response to high-magnitude +Gz exposure in a rat model. Twenty adult male Wistar albino rats (10 rats per group; 9-11 weeks old, 200-250 g b.w.) were divided into the following two groups: control and G (exposed to a biodynamic stress model under positive (+7 Gz) acceleration for 40 s). The influence of acute biodynamic stress on pro-oxidative parameters in the rat liver (xanthine oxidase (XOD), catalase (CAT), peroxidase (Px), glutathione peroxidase (GSH-Px), total content of glutathione (GSH), lipid peroxidation (LPx)) and on histopathological alterations in the liver, cardiac muscle and gastric mucosa was examined. Biodynamic stress resulting from positive (+7 Gz) acceleration resulted in a highly statistically signifi cant increase of CAT GSH-Px activity compared to the control group. The LPx levels were significantly decreased, but the GSH contents and the activities of other enzymes were not significantly changed. Significant microscopic changes in the liver, heart and gastric mucosa were observed in the G group. These results clearly indicate that +Gz acceleration alters biochemical systems. These alterations in cellular processes may be mediated by influences of hypoxia or ischaemia via changes in the antioxidant capacity.

Fluoride-induced thyroid dysfunction in rats: roles of dietary protein and calcium level

2009 ◽  
Vol 25 (1) ◽  
pp. 49-57 ◽  
Author(s):  
H Wang ◽  
Z Yang ◽  
B Zhou ◽  
H Gao ◽  
X Yan ◽  
...  
Keyword(s):  
Dietary Protein ◽  
Thyroid Dysfunction ◽  
Albino Rats ◽  
Histopathological Study ◽  
Free T4 ◽  
Serum T3 ◽  
Group 5 ◽  
Group 2 ◽  
Wistar Albino Rats ◽  
The Impact

To assess the roles of dietary protein (Pr) and calcium (Ca) level associated with excessive fluoride (F) intake and the impact of dietary Pr, Ca, and F on thyroid function, 144 30-day-old Wistar albino rats were randomly allotted to six groups of 24 (female:male = 1:1). The six groups were fed (1) a normal control (NC) diet (17.92% Pr, 0.85% Ca = NC group); (2) the NC diet and high F (338 mg NaF [=150 mg F ion]/L in their drinking water = NC+F group); (3) low Pr and low Ca diet (10.01% Pr, 0.24% Ca = LPrLCa group); (4) low Pr and low Ca diet plus high F = LPrLCa+F group; (5) high Pr and low Ca diet plus high F (25.52% Pr, 0.25% Ca = HPrLCa+F group); and (6) low Pr and high Ca diet plus high F (10.60% Pr, 1.93% Ca = LPrHCa+F group). The areas of thyroid follicles were determined by Image-Proplus 5.1, and triiodothyronine (T3), free T3 (FT3), thyroxine (T4), and free T4 (FT4) levels in serum were measured by radioimmunoassay. The histopathological study revealed obviously flatted follicular epithelia cells and hyperplastic nodules, consisting of thyroid parafollicular cells that appeared by excessive F ingestion, on the 120th day. Pr or Ca supplementation reverses the F-induced damage in malnutrition. The serum T3, FT3, T4, and FT4 levels in the NC+F group were significantly decreased and significantly increased in the LPrLCa+F group. Thus, excessive F administration induces thyroid dysfunction in rats; dietary Pr and Ca level play key roles in F-induced thyroid dysfunction.

scholarly journals PREVENTIVE EFFECT OF PHASEOLUS VULGARIS SEED COATS ON PENTYLENETETRAZOLE (PTZ) INDUCED KINDLING AND BEHAVIORAL COMORBIDITIES

2021 ◽  
Vol 3 (4) ◽  
pp. 20-25
Author(s):  
Sarika Chaudhary ◽  
Sagarika Majhi ◽  
Madhu Verma
Keyword(s):  
Phaseolus Vulgaris ◽  
Albino Rats ◽  
Glutathione Level ◽  
Preventive Effect ◽  
Hydroalcoholic Extract ◽  
Nitric Oxide Level ◽  
Anti Oxidant ◽  
Wistar Albino Rats ◽  
The Brain ◽  
Seed Coats

Introduction: To investigate the preventive effect of Phaseolus vulgaris seed coats on pentylenetetrazole-induced kindling and behavioral comorbidities. Material and Methods: Thirty Wistar albino rats were categorized into five groups. The first group received regular saline (0.9 % w/v NaCl) p.o.; the second group received PTZ (35 mg/kg b.w.) i.p.; the third group received valproic acid (200 mg/kg b.w.) p.o.; the fourth group received P. vulgaris extract (100 mg/kg b.w.) p.o.; the fifth group received P. vulgaris extract (200 mg/kg b.w.) p.o. on an alternate day for 21 days. PTZ improved lipid peroxidase levels, decreased Glutathione level, decreased superoxide dismutase activity, increased Nitric Oxide level. Result: This study revealed that P. vulgaris (Hydroalcoholic extract) increased the anti-oxidant level of both 100 mg/kg and 200 mg/kg compared to the PTZ category. Histopathological findings revealed that the hippocampal section of the brain of rats receiving P. vulgaris extract had improved relative to the receiving PTZ group. Conclusion: Based on the result, it is proposed that Phaseolus vulgaris has anti-oxidant properties. This is useful for the treatment of epilepsy.

scholarly journals Nephroprotective Activity of Ethanolic Extract of Carissa carandas Leaves against Gentamicin-Induced Acute Kidney Injury in Wistar Albino Rats

2021 ◽  
pp. 279-286
Author(s):  
V. V. Rajesham ◽  
Hima Sowmya Kandoti ◽  
Mitta Raghavendra ◽  
P. Roshan Ali ◽  
T. Rama Rao
Keyword(s):  
Kidney Injury ◽  
Ethanolic Extract ◽  
Albino Rats ◽  
Oxidative Stress Markers ◽  
Disease Group ◽  
Stress Markers ◽  
Carissa Carandas ◽  
Nephroprotective Activity ◽  
Wistar Albino Rats ◽  
Histopathological Studies

The present study was aimed to evaluate the nephroprotective activity of ethanolic extract of Carissa carandas Linn. Leaves (EECC) in Gentamicin-induced nephrotoxicity in Wistar albino rats. The renal damage was induced by Gentamicin (80mg/kg body weight, i.p.). Nephroprotective activity was investigated by the administration of EECC at two different doses (100 and 200mg/kg body weight, p.o) for 28 days and by assessing serum parameters, renal oxidative stress markers and histopathological studies. Gentamicin-treated animals showed an increase in serum creatinine, uric acid, urea, and malondialdehyde (MDA) levels and decrease in total protein, reduced glutathione (GSH), and catalase(CAT) compared to normal control animals, which indicates severe nephrotoxicity. Histopathological studies of kidney Gentamicin-treated animals showed extensive acute tubular necrosis and peri-tubular inflammation. Administration of EECC showed a significant improvement (p<0.05) in biochemical and oxidative stress markers compared to the disease group. EECC treated groups showed better histological appearance when compared to the disease group. Ethanolic extract of Carissa carandas Linn. Leaves showed significant nephroprotective activity against gentamicin-induced acute kidney injury.

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