scholarly journals AN EXPERIMENTAL STUDY TO EVALUATE THE HEPATOPROTECTIVE ACTIVITY OF NILITANDULIYADI LEHA IN PARACETAMOL INDUCED HEPATOTOXICITY IN WISTAR ALBINO RATS

2021 ◽  
Vol 10 (5) ◽  
pp. 127-130
Author(s):  
Sreekala Vijayan ◽  
Jugal Kishore
Keyword(s):  
Biochemical Parameters ◽  
Wistar Rats ◽  
Hepatoprotective Activity ◽  
Albino Rats ◽  
Test Drug ◽  
Protective Activity ◽  
Standard Drug ◽  
Liver And Kidney ◽  
Paracetamol Toxicity ◽  
Wistar Albino Rats

Background: Paracetamol toxicity is currently the single most important cause for acute liver failure and is associated with significant number of deaths. Nilitanduliyadi leha is one among the formulation explained in the context of Vishahara yogas (anti-poisonous formulations) in the text Vishavaidya Jyotsnika. Objectives: To experimentally evaluate the hepatoprotective activity of nilitanduliyadi leha in paracetamol induced hepatotoxicity in Wistar albino rats. Methods: Albino Wistar rats of either sex weighing 200 – 250, g were selected and divided into four groups of six animals in each group (n = 6). Treatment was given for 7 days. Blood was drawn and sent for tests and important organs like liver and kidney were dissected out, cleaned to remove extraneous tissues, blotted to remove blood stain and weighed. A piece of liver tissue was preserved in 10% formalin for histopathological processing. Results: The formulation has helped in balancing the biochemical parameters studied almost as efficiently as the standard drug. In the antioxidant study also, the drug has given good results and shows even slightly more effective than the standard drug. The histopathology study also reveals mild protection and regeneration of tissues by the effect of test drug. Conclusion: This present study proves that the formulation is having a comparable hepato protective activity with that of silymarin.

scholarly journals Protective Effect of Ethanolic Extract ofTabernaemontana divaricata(L.) R. Br. against DEN and Fe NTA Induced Liver Necrosis in Wistar Albino Rats

2014 ◽  
Vol 2014 ◽  
pp. 1-9 ◽  
Author(s):  
Kannappan Poornima ◽  
Palanisamy Chella Perumal ◽  
Velliyur Kanniappan Gopalakrishnan
Keyword(s):  
Ethanolic Extract ◽  
Treated Group ◽  
Hepatic Necrosis ◽  
Hepatoprotective Activity ◽  
Albino Rats ◽  
Protective Effects ◽  
Liver Necrosis ◽  
Standard Drug ◽  
Tabernaemontana Divaricata ◽  
Wistar Albino Rats

This study is an attempt to evaluate the hepatoprotective activity ofTabernaemontana divaricataagainst DEN and Fe NTA induced liver necrosis in rats. Ethanolic extract of the whole plant ofTabernaemontana divaricataat doses of 200 and 400 mg/kg body weight and 5-fluorouracil (standard drug) was orally administered to male Wistar Albino rats once daily for 24 weeks, simultaneously treated with the carcinogen DEN and Fe NTA. In simultaneously treated animals, the plant extract significantly decreased the levels of uric acid, bilirubin, AST, ALT, and ALP in serum and increased the levels of liver marker enzymes in liver. Treatment with the extracts resulted in a significant increase in the levels of antioxidants accompanied by a marked reduction in the levels of malondialdehyde when compared to DEN and Fe NTA treated group. When compared with 200 mg/kg bw rats, 400 mg/kg bw rats and 5-fluorouracil treated rats showed better results in all the parameters. The histopathological studies confirmed the protective effects of extract against DEN and Fe NTA induced liver necrosis. Thus, it could be concluded that the use ofTabernaemontana divaricataextract in the treatment of carcinogen induced hepatic necrosis.

Assessment of hepatoprotective activity of coded plant (222) leaf ethanolic extract against carbon tetrachloride-induced hepatotoxicity in Wistar rats – Part IV

2018 ◽  
Vol 5 (2) ◽  
Author(s):  
Krishnakumar N M
Keyword(s):  
Carbon Tetrachloride ◽  
Biochemical Parameters ◽  
Subcutaneous Administration ◽  
Ethanolic Extract ◽  
Treated Group ◽  
Hepatoprotective Activity ◽  
Control Group ◽  
Albino Rats ◽  
Hepatic Enzymes ◽  
Standard Drug

The present study was designed to assess the possible hepatoprotective activity of the leaf ethanolic extract of coded plant (Code No. 222**) against carbon tetrachloride (CCl4)-induced hepatic injury in Wistar albino rats. The animals were divided into different groups and treated with 222 leaf ethanolic extract at different concentrations for five days. Silymarin, the known hepatoprotective standard compound (100 mg/kg) was administered for five days. Hepatotoxicity was induced by the subcutaneous administration of a single dose of CCl4: Olive oil (2 mL/kg) on days 2 and 3. The administration of CCl4 resulted in marked increase in serum hepatic enzymes such as alanine aminotransferase (ALT), aspartate aminotransferase (AST) and serum bilirubin levels. CCl4 intoxication also resulted in a significant (P=0.05) increase in malondialdehyde (MDA), which is a common marker of lipid peroxidation. The other biochemical parameters such as cholesterol, triglycerides, creatinine, urea and uric acid levels were also increased significantly (P=0.05) compared to normal control group. Changes in serum hepatic enzymes, biochemical parameters and MDA levels induced by CCl4 were reversed by the leaf ethanolic extract of 222 (125 mg/kg) dose. The standard drug silymarin treated group also reversed CCl4-induced changes in biomarkers of liver function and MDA levels. Histopathological studies of the liver samples confirmed the hepatoprotective property of the coded drug 222. It was seen that histopathological damage induced by CCl4 were improved in rat liver, treated with 222 extract. The results of the present study suggested that coded plant (222) leaf ethanolic extract may be used as a hepatoprotective agent against toxic effects caused carbon tetrachloride in the liver.

Evaluation of Liver Protective Activity of Some Indigenous Plants Against Acute Paracetamol Toxicity in Rodents

2019 ◽  
Vol 10 (02) ◽  
Author(s):  
Preeti Chaudhary ◽  
Shamim Ahmad ◽  
Najam Ali Khan
Keyword(s):  
Biochemical Parameters ◽  
Prunus Persica ◽  
Hepatoprotective Activity ◽  
Calotropis Procera ◽  
Protective Activity ◽  
Indigenous Plants ◽  
Hydroalcoholic Extract ◽  
Viii And Ix ◽  
Paracetamol Toxicity ◽  
Serum Glutamate

Aim: The aim of the present study was to evaluate the liver protective activity of some indigenous plants against acute paracetamol toxicity in rodents. Liver intoxication was induced by paracetamol drug at a dose level of 500 mg/kg b.w, p.o for 9 days. To conduct this study the hydroalcholic extract of Prunus persica, Calotropis procera and Canscora decussate were taken as test compounds. Methods: Rats (180-200 g) were used for all the study and they were divided into 9 groups containing 6 animals each. Rats in Group I served as normal control (distilled water) group, Group II served as toxic control (Paracetamol treated) group, Group III served as standard (Silymarin) group. The rats of groups IV, V, VI, VII, VIII and IX served as test control groups. Group IV, V received the hydroalcoholic extract of Prunus persica at the dose of 200 and 400 mg/kg b.w, p.o respectively for 9 days. Group VI, VII received the hydroalcoholic extract of Calotropis procera at the dose of 200 and 400 mg/kg b.w, p.o respectively for 9 days. Group VIII and IX received the hydroalcoholic extract of Canscora decussate at the dose of 200 and 400 mg/kg b.w, p.o respectively for 9 days. The degree of protection was measured by using biochemical parameters such as serum glutamate oxalate transaminase (SGOT) and serum glutamate pyruvate transaminase (SGPT), alkaline phosphatase (ALP), bilirubin and total protein and albumin. Results: Results of this study showed that the treatment of the toxic effect of the paracetamol were significantly controlled in the hydroalcoholic extract of plants treated groups. The hydroalcholic extract of plants at 400 mg/kg b.w, showed significant reduction in elevated serum enzyme levels compared to paracetamol induced toxic group. The hydroalcoholic extract of Calotropis procera at a dose of 400 mg/kg, b.w showed the most significant hepatoprotective activity among all the test groups. Conclusion: From the results it was concluded that the all the test plants extract possess significant Hepatoprotective activity which was manifested by restoration of serum biochemical parameters to nearer the normal values. On the basis of results obtained, it can also be concluded that the hydroalcoholic extract of Plants seems to have hepatoprotective activity which may be due to the presence of flavonoids.

scholarly journals study Study of the Hepatoprotective Activity of Polyherbal Formulation on Alcohol Induced Hepatotoxicity

2019 ◽  
Vol 9 (6-s) ◽  
pp. 16-20
Author(s):  
ZALAK CHIRAG SHAH ◽  
Archana Paranjape ◽  
Hardik Soni ◽  
Snigdha Das Mandal ◽  
Janki Patel
Keyword(s):  
Liver Weight ◽  
Sleep Time ◽  
Hepatoprotective Activity ◽  
Albino Rats ◽  
Standard Drug ◽  
Group Iii ◽  
Polyherbal Formulation ◽  
Group I ◽  
Group Ii ◽  
Wistar Albino Rats

Many traditional systems of medicines employ herbal drugs for the hepatoprotection. Aim of the study was designed to evaluate the hepatoprotective potential of polyherbal formulation against alcohol induced hepatotoxicity in wistar albino rats. Group I animals were treated with 1% CMC for 18 days. Group II, III and IV animals were treated with 1% CMC, polyherbal formulation 180mg/kg/day and silymarin 100mg/kg/day respectively for 18 days and then orally administration with ethanol 3.76 g/kg/day simultaneously for 18 days. After 24 hours of last dosing, the blood was obtained through retro-orbital plexus under light anaesthesia and the animals were sacrificed.  Hepatoprotective potential was assessed by various biochemical parameters such as AST, ALT, ALP, LDH, bilirubin, cholesterol, TG and thiopentone sodium induced sleep time. Group III rats showed significant (p<0.01) decrease in AST, ALT, ALP, LDH, bilirubin, cholesterol, TG, liver weight(wt.) and relative liver wt. levels while significant (p<0.01) increase in TP levels as compared to group II rats. Hepatoprotective potential of polyherbal formulation 180mg/kg/day was comparable to that of standard drug silymarin 100mg/kg/day. Results of the study were well supported by histopathological observations. This study confirms that polyherbal formulation possesses hepatoprotective potential comparable to that of standard drug silymarin as it exhibited comparable protective potential against PCM induced hepatotoxicity in albino rats. Keywords: Polyherbal formulation, Hepatoprotective potential, Alcohol, Hepatotoxicity, Silymarin

scholarly journals Comparison of Protective Effect of Apium graveolens and Aloe vera Supplemented with Zinc on Cadmium Induced Hepato and Nephro-Toxicity in Wistar Rats

2021 ◽  
Vol 10 (28) ◽  
pp. 2083-2088
Author(s):  
Sushanth N.K. ◽  
Vijayaraghavan R. ◽  
Vijayalakshmi S ◽  
Senthilkumar Sivanesan ◽  
Madhan Kumar Swaminathan ◽  
...  
Keyword(s):  
Protective Effect ◽  
Wistar Rats ◽  
Antioxidant Properties ◽  
Aloe Vera ◽  
Environmental Pollutant ◽  
Apium Graveolens ◽  
Control Group ◽  
Albino Rats ◽  
Liver And Kidney ◽  
Wistar Albino Rats

BACKGROUND Cadmium (Cd) is an environmental pollutant that accumulates in various organs such as liver, kidney, and other organs. It generates reactive oxygen species, thereby resulting in pathological changes in the organs it accumulates in by depleting antioxidants. Apium graveolens (AG) and Aloe vera (AV) are rich sources of antioxidants. Zinc (Zn) is an important antioxidant trace element present in various tissues and this protects the organs from the toxic effects of cadmium. We wanted to compare the protective effect of AG and AV with and without Zn supplementation in Cd exposed liver and kidneys of Wistar rats. METHODS Male Wistar albino rats were divided into 11 groups. The control group received only vehicle, the experimental groups were administered with 10 mg / Kg bw of CdCl2, 40mg / Kg bw of ZnCl2, 200 mg / Kg bw of AG and AV, 400mg / K bw AG and AV separately and in combination. After 56 days, the animals were sacrificed and histopathology was done. RESULTS Cd resulted in significant tissue damage of liver and kidney. AG, AV and Zn were able to offer protection to these tissues. CONCLUSIONS AG, AV and Zn by virtue of their antioxidant properties, protect the liver and kidney from damages due to Cd more effectively in rats. KEY WORDS Cadmium, Zinc, Kidney, Liver, Apium graveolens, Aloe vera

Hepatoprotective Activity of Calotropis gigantea Root Bark Experimental Liver Damage Induced by D-Galactosamine in Rats

1970 ◽  
Vol 1 (3) ◽  
pp. 281-286
Author(s):  
Pradeep Deshmukh ◽  
Tanaji Nandgude ◽  
Mahendra Singh Rathode ◽  
Anil Midha ◽  
Nitin Jaiswal
Keyword(s):  
Methyl Cellulose ◽  
Hepatoprotective Activity ◽  
Albino Rats ◽  
Root Bark ◽  
Significant Activity ◽  
Alcoholic Extract ◽  
Calotropis Gigantea ◽  
Wistar Albino Rats ◽  
Experimental Liver ◽  
Hepatoprotective Drug

The suspensions of alcoholic extract of root bark of the plant Calotropis gigantea in 0.6% carboxy methyl cellulose (CMC) were evaluated for hepatoprotective activity in Wistar albino rats by inducing hepatic injury with D-galactosamine (400 mg/kg). Alcoholic extract of root bark of the plant Calotropis gigantea at an oral dose of 200 mg/kg and 400 mg/kg exhibited a significant (P<0.001, P<0.01 and P<0.05) protection effect by normalizing the levels of aspartate amino transferase (ASAT/ GOT), alanine amino transferase (ALAT/GPT), alkaline phosphatase (ALP), total bilirubin (TB), lactate dehydrogenase (LDH), which were significantly (P<0.001) increased in rats by treatment with 400 mg/kg i.p. of D-galactosamine. Silymarin (25 mg/kg), a known hepatoprotective drug used for comparison exhibited significant activity (P<0.001).

Hypolipidemic effect of prepared Polyherbal formulations in Wistar albino rats

2021 ◽  
pp. 4314-4320
Author(s):  
Ranjan Kumar Giri ◽  
Sunil Kumar Kanungo ◽  
Saroj Kumar Patro ◽  
Minaketan Sahoo ◽  
Dibya Sundar Panda
Keyword(s):  
Elevated Serum ◽  
Density Lipoprotein ◽  
Lipid Lowering ◽  
Control Group ◽  
Albino Rats ◽  
Histopathological Study ◽  
Oral Glucose ◽  
Hypolipidemic Effect ◽  
Standard Drug ◽  
Wistar Albino Rats

Lipid lowering effect of polyherbal formulations using eight different plants was evaluated in triton and diet induced hyperlipidemic models of wistar albino rats. Formulations such as Tablet, Syrup and Suspension inhibited the elevation in serum cholesterol and triglyceride levels on Triton WR 1339 administration rats. The formulations at the same dose level significantly attenuated the elevated serum total cholesterol and triglycerides with an increase in high-density lipoprotein cholesterol in high-fat diet-induced hyperlipidemic rats. The standard drug Niacin showed slightly better effects. The treatment with herbal formulations produced 30-35 percentage improvement in oral glucose tolerance. Similarly all the formulations also reduced the elevated C-reactive protein which is a marker of Hyperlipidemia. In histopathological study it was found that treatment of polyherbal formulation significantly reduced the plaque size in aorta compared with HFD treated control group. The outcome of the study reveals the lipid lowering activity of polyherbal formulations in dyslipidaemic conditions by interfering with the biosynthesis of cholesterol and utilization of lipids.

scholarly journals EVALUATION OF WOUND HEALING ACTIVITY OF METHANOLIC EXTRACT OF SMILAX WIGHTII (A. DC.) IN WISTAR ALBINO RATS

2014 ◽  
Vol 1 (1) ◽  
pp. 73-77
Author(s):  
Uma Maheswari P ◽  
Shalimol A ◽  
Arumugasamy A ◽  
Udhaya Sankar M.R
Keyword(s):  
Wound Healing ◽  
Dry Weight ◽  
Wound Contraction ◽  
Albino Rats ◽  
Standard Drug ◽  
Excision Wound ◽  
Wound Model ◽  
Wistar Albino Rats ◽  
Incision Wound ◽  
Wound Healing Activity

The present experimental study was designed to evaluate the wound healing activity of methanolic extract of Smilax wightii A. DC. on incision and excision wound models in Wistar albino rats. The parameters studied were wound breaking strength, wound contraction area, epithelialization period, granulation tissuewet, dry weight and hydroxyproline content in incision wound model, percentage of wound contraction and period of epithelialization in excision wound model. The rats were administered topically with 100mg/kg b.wt. (low dosage), 200mg/kg b.wt. (moderate dosage) and 500mg/kg b.wt. (high dosage) of methanolicextract of Smilax wightii (MESW). The activity of the extract treated groups were compared with that of the control 1% Spirit. Framycetin sulphate 0.2% w/w was used as the standard drug. In incision wound model, there was a significant increase in the wound breaking strength in all the experimental groups treated withMESW than that of the control. Similarly, significant (P<0.001) decrease in wound contraction area and period of epithelialization were also observed in the test group animals treated with MESW and the standard drug treated groups when compared to that of the control. , a significant increase was observed in granulation tissue wet and dry weight and hydroxyproline content in the test groups treated with MESW compared to the control. In exicision wound model, there was a significant increase (P<0.01) in the percentage of wound contraction and decrease in period of epithelialization in the experimental groups treated with 200mg/kgb.wt. (moderate dosage) and 500mg/kgb.wt (high dosage) of MESW. The extract treated groups showed significant improvement in all the wound healing parameters of incision, and excision wound models.

scholarly journals Evaluation of antidiabetic activity of fruit of Coriandrum sativum. Linn methanolic extract in Streptozocin induced diabetic wistar Albino rats

2017 ◽  
Vol 7 (1) ◽  
pp. 121
Author(s):  
Ahmed S. K. ◽  
Chakrapani Cheekavolu ◽  
Sampath D. ◽  
Sunil M.
Keyword(s):  
Research Study ◽  
Diabetes Management ◽  
Methanolic Extract ◽  
Coriandrum Sativum ◽  
Antidiabetic Activity ◽  
Control Group ◽  
Albino Rats ◽  
Citrate Buffer ◽  
Standard Drug ◽  
Wistar Albino Rats

Background: Diabetes prevalence is estimated to increase annually. Numerous people use traditional medicine, such as India also considered as the diabetic capital in the world. Diabetes is a metabolic disorder characterized by disturbances in lipid, carbohydrate and protein metabolism. The present study to evaluate the antidiabetic potential of coriandrum sativum. linn fruits methanolic extract in streptozocin induced diabetic wistar albino rats model.Methods: Diabetes induction in wistar albino rats by administration of streptozocin (50mg/kg, i.p.) in citrate buffer. 30 wistar albino rats were divided into 5 groups (A, B, C, D, E). Group A: served as normal control, whereas Group B: diabetic control, Group C, D methanolic coriandrum sativum Linn. fruits extract (CSFME) at a dose of 100, 200mg/kg orally, Group E was given standard drug Glibenclamide (0.5mg/kg) orally. All groups are administered for the period of 14 consecutive days and blood sugar levels was measured at regular intervals up to end of the study.Results: This present research study confirms that the test drug compound CSFME has sustained oral hypoglycaemic activity and statistically significant (p ≤0.05) and which is comparable with standard drug Glibenclamide.Conclusions: This research study confirms that the CSFME has antidiabetic activity against streptozocin induced wistar diabetic albino rats. It could be a novel antidiabetic agent and also a dietary adjunct in the type 2 diabetes management and its complication. Further studies are necessary required to confirm the antidiabetic activity of individual phytochemical compounds of Coriandrum sativum.

scholarly journals Evaluation of Hepatoprotective and in vivo Antioxidant Potentials of Methanol Extract of Tephrosia pumila against Thioacetamide Induced Liver Toxicity in Wistar Rats

2021 ◽  
Vol 70 (2) ◽  
Author(s):  
Ramesh C ◽  
Pinkey Rawal ◽  
Soma Pramanik ◽  
Shabana S
Keyword(s):  
Biochemical Parameters ◽  
Methanol Extract ◽  
Liver Toxicity ◽  
Antioxidant Properties ◽  
Total Duration ◽  
Hepatoprotective Activity ◽  
Oral Toxicity ◽  
Standard Drug ◽  
Protein Ions

The objective of the current investigation was performed to assess the hepatoprotective potentials and in vivo antioxidant properties of methanol extract of Tephrosia pumila against thioacetamide induced liver damage in rats. The acute oral toxicity study of methanol extract was determined as per OECD guidelines and the extract was proved to be safe up to the dose of 2000mg/kg. The total duration of the study was 21 days and animals were divided into six groups. Hepatotoxicity was induced in the animals of all groups except normal control by single dose administration of Thioacetamide(100mg/kg) at first day of the study followed by animals were treated daily with standard drug sylimarin and methanol extract of Tephrosia pumila (100mg/kg, 200mg/kg and 400mg/kg) to respective groups for 21 days. Variations in biochemical parameters like alanine transferase (ALT), aspartate transferase (AST), alkaline phosphatase (ALP), total bilirubin, direct bilirubin, albumin, total protein, ions and others parameters like clotting time and weight of the liver were considered to determine beneficial effect of the extract. At the end of the study liver samples were collected and subjected to histopathological evaluation. There were significant variations in the above mentioned biochemical parameters in toxic control animals treated with Thioacetamide alone while in the animals treated with methanol extract and standard drug silymarin, all the parameters were normal possibly due to their beneficial property in protecting the liver against thioacetamide induced hepatotoxicity. The results obtained in the above study suggesting that, the methanol extract of Tephrosia pumila possess significant hepatoprotective activity.

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