scholarly journals Evaluation of in vivo Hepatoprotective activity of Mimosa rubicaulis (LAM.) against CCL4 Induced Liver Toxicity

2021 ◽  
Vol 69 (1) ◽  
Author(s):  
Ashpak M. Tamboli ◽  
Kiran A. Wadkar
Keyword(s):  
Antioxidant Enzymes ◽  
Wistar Rats ◽  
Liver Toxicity ◽  
Chemical Constituents ◽  
Ethanolic Extract ◽  
Hepatoprotective Activity ◽  
Treated Animal ◽  
Ccl4 Administration ◽  
Female Wistar Rats

The current study was conducted to assess the hepatoprotective activity of different extracts of M. rubicaulis (Lam.) at (200 and 400 mg/kg) doses b.w. against CCl4 induced liver intoxication in Albino Wistar rats. Male or female Wistar rats about 150 and 200 gm body weight were selected for present study. The animals were divided into thirteen groups, six rats in each group. The extracts and Silymarin-treated animal groups significantly reduced the activities of various biochemical markers such as SGPT, SGOT, ALP, and TB which were elevated by carbon tetrachloride (CCl4) intoxication. The extracts of M. rubicaulis (Lam.) showed a dose dependent hepatoprotection activity. Among all the extracts, ethanolic extract produced maximum hepatoprotection (SGPT-83.15 %, SGOT76.82%, ALP-79.33%, TB-80.00%) at a 400mg/kg dose. After CCl4 administration, the levels of hepatic-antioxidant enzymes such as Glutathione (GSH) and Catalase (CAT) were reduced, whereas the level of hepatic lipid peroxidation (-LPO) increased. These hepatic antioxidant enzymes were also restored to normal levels by extracts and Silymarin treatment. The results of the present investigation indicate that all the extracts of M. rubicaulis (Lam.) possess hepatoprotective activity which may be due to the presence of various chemical constituents.

scholarly journals HEPATOPROTECTIVE ACTIVITY OF CORDIA OBLIQUA AGAINST PARACETAMOL-INDUCED LIVER TOXICITY ON WISTAR RATS

2019 ◽  
pp. 149-152
Author(s):  
SIVAKRISHNAN SIVAGNANAM ◽  
PRADEEPRAJ DEVARASU
Keyword(s):  
Wistar Rats ◽  
Liver Toxicity ◽  
Histological Study ◽  
Ethanolic Extract ◽  
Hepatoprotective Activity ◽  
Serum Glutamic Oxaloacetic Transaminase ◽  
Plant Materials ◽  
Percolation Method ◽  
Soxhlet Apparatus ◽  
Serum Glutamate Pyruvate Transaminase

Objective: The ethanolic extract of Cordia obliqua (EECO) Willd. leaves was evaluated for hepatoprotective activity in Wistar rats by inducing hepatic damage with paracetamol. Methods: The leaves of C. obliqua were dried under shade, segregated, pulverized by a mechanical grinder and passed through a 40 mesh sieve. The powdered plant materials were stored in an air-tight container. The above-powdered materials were successively extracted with ethanol by hot continuous percolation method in Soxhlet apparatus for 24 h. The extract was concentrated using a rotary evaporator and subjected to freeze drying in a lyophilizer till dry powder was obtained. Results: Treatment with EECO at 200 and 400 mg/kg showed significant decrease in serum glutamate-pyruvate transaminase, serum glutamic oxaloacetic transaminase, alkaline phosphatase, and total bilirubin levels and a significant elevation in the total protein, albumin, and globulin levels in serum when compared with paracetamol treated rats. In histological study of liver, the hepatocytes show moderate cytoplasm and moderately enlarged pleomorphic and hyperchromatic nuclei. The portal triads show mild periportal inflammation composed of lymphocytes, and central veins are normal. Conclusion: On the basis of results, we can conclude that the EECO leaves showed potential hepatoprotective activity in rats.

scholarly journals Hepatoprotective activity of the ethanolic extract of Morus indica roots from Indian Bodo tribes

2022 ◽  
Vol 4 (2) ◽  
Author(s):  
Hankhray Boro ◽  
Talambedu Usha ◽  
Dinesh Babu ◽  
Prakashmurthy Chandana ◽  
Arvind Kumar Goyal ◽  
...  
Keyword(s):  
Antioxidant Enzymes ◽  
Ethanolic Extract ◽  
Hepatoprotective Activity ◽  
Positive Control ◽  
Active Components ◽  
Traditional Use ◽  
Hematological Indices ◽  
Pharmacological Mechanism ◽  
Hepatic Lipid Peroxidation

AbstractThe roots of Morus species are well described in the Pharmacopoeia of the People's Republic of China (ChP) for its traditional use in treating liver fibrosis due to its hepatoprotective property. However, little is known about the hepatoprotective effect of the roots of Morus indica L. (RoMi), and the pharmacological mechanism(s) are uncertain due to its intricacy. Therefore, this study evaluates the hepatoprotective activity of the ethanolic extract of RoMi (eRoMi) against the CCl4-induced in-vivo animal model at different dosages (100 and 200 mg/kg BW) in comparison with silymarin as a positive control. The hepatoprotective activity of eRoMi was evaluated by measuring the levels of serum biomarkers, hepatic antioxidant enzymes and was verified by histological studies. Interestingly, 1,2-bis(trimethylsilyl) benzene, 1,4-phenylenebis (trimethylsilane), 2,4,6-cycloheptatriene-1-one, 3,5-bis-trimethylsilyl and α-amyrin were the active components found in eRoMi as detected by GC–MS. Oral administration of eRoMi (200 mg/kg BW) to rats significantly protected serum biochemical parameters (increased ALT, AST, LDH, bilirubin and GGT as well as depletion of antioxidant enzymes and hepatic GSH) and elevation in hepatic lipid peroxidation as compared to CCl4-treated rats. The hematological indices such as erythrocytes, hemoglobin, monocytes and lymphocytes were also normal in eRoMi-treated rats. The histopathological evaluation indicated a significant restoration of liver structure as compared to silymarin. This study is the first scientific validation for the traditional use of eRoMi to understand its hepatoprotective activity.

scholarly journals Hepatoprotective Activity of Leaves Extract of Bauhinia acuminata (Linn) against CCl4 Induced Hepatotoxicity in Albino Rats

2021 ◽  
Vol 69 (1) ◽  
Author(s):  
Mohsin J. Jamadar ◽  
Preeti Khulbe ◽  
Shrinivas K. Mohite
Keyword(s):  
Antioxidant Enzymes ◽  
Biochemical Parameters ◽  
Low Dose ◽  
Ethanolic Extract ◽  
Hepatoprotective Activity ◽  
Albino Rats ◽  
High Dose ◽  
Treated Animal ◽  
Aqueous Extracts ◽  
Hepatic Lipid Peroxidation

The purpose of this study was to see if ethanolic and aqueous extracts of Bauhinia acuminatea (Linn.) had any hepatoprotective activity against CCl4-induced albino rats. The levels of biochemical parameters (SGOT, SGPT and ALP) were reduced and the levels of hepatic antioxidant enzymes such as GSH and CAT were decreased whereas the level of hepatic lipid peroxidation (MDA) was elevated byCCl4 induction in Albino rats when compared with the normal group. The ethanolic and aqueous extract of Bauhinia acuminata (Linn.) and Silymarin treated animal groups showed significant decrease in activities of different biochemical parameters like SGOT, SGPT, ALP and lipid peroxidase i.e., MDA level which were elevated by carbon tetrachloride (CCl4) intoxication, at doses of 200 and 400 mg/kg and increased the level of antioxidant enzymes such as GSH and CAT. The high dose of ethanolic extracts (400 mg/kg) was more effective as compared to low dose (200 mg/kg). So, it was concluded from the result that the ethanolic extract of Bauhinia acuminata (Linn.) possesses significant hepatoprotective activity compared to aqueous extracts against CCl4 induced hepatotoxicity in rats.

Oral in vivo Bactofection in Dextran Sulfate Sodium Treated Female Wistar Rats

2010 ◽  
Vol 58 (3) ◽  
pp. 171-176 ◽  
Author(s):  
Roland Pálffy ◽  
Michal Behuliak ◽  
Roman Gardlík ◽  
Peter Jáni ◽  
L'udevít Kádaši ◽  
...  
Keyword(s):  
Wistar Rats ◽  
Dextran Sulfate ◽  
Dextran Sulfate Sodium ◽  
Female Wistar Rats

scholarly journals IN-VITRO ANTIOXIDANT AND IN-VIVO HEPATO PROTECTIVE ACTIVITY OF ETHANOL EXTRACTS FROM THE BARK OF SHOREA ROBUSTA (DIPTEROCARPACEAE) AGAINST CARBON TETRA CHLORIDE INDUCED LIVER TOXICITY IN RATS

2016 ◽  
Vol 9 (6) ◽  
pp. 225
Author(s):  
Diptanu Biswas
Keyword(s):  
Liver Toxicity ◽  
Hepatoprotective Activity ◽  
Positive Control ◽  
Protective Effects ◽  
Shorea Robusta ◽  
Carbon Tetra ◽  
Anti Oxidant ◽  
Ethanol Extracts

ABSTRACT: The study is designed for the evaluation of in-vivo Hepato protective and in-vitro Anti oxidant activity of ethanol extracts from the bark of Shorea robusta (Dipterocarpaceae) by CCl4 induced hepatotoxicity in rats. Ethanol extracts from the bark Shorea robusta (EESR) was evaluated for hepatoprotective activity in rats by inducing liver damage by CCl4. The anti oxidant activity of EESR was assayed by various in-vitro antioxidant methods and activities were compared to standard ascorbic acid. Ethanol extracts at an oral dose 200mg/kg and 400mg/kg exhibited a significant (*p<0.005) protective effects by lowering the level of SGOT, SGPT, ALP, Serum bilirubin, total cholesterol and increasing the level of total proteins as compared to Silymarin (50mg/kg) used as positive control. The extracts exhibit significant anti oxidant activity in various in vitro anti oxidant models.  From these studies we are concluding that, the ethanolic extracts of S.robusta have potent hepatoprotective effects and have anti oxidant properties, hence can be used as a natural product against liver damage.KEY WORDS: Anti oxidant, Carbon tetra chloride,  Hepatoprotective,  Shorea robusta

scholarly journals The Hepatoprotective Effect of Ethanol Extract of Syzygium campanulatum (Korth) and Syzygium aromaticum (L) Leaf on Male Wistar Rat (Rattus Norvegicus) was Induced by Paracetamol

2017 ◽  
Vol 15 (2) ◽  
pp. 196
Author(s):  
Much Ilham Novalisa Aji Wibowo ◽  
Nur Aeni ◽  
Zidna Mazayatul Huda ◽  
Nunuk Aries Nurulita
Keyword(s):  
Wistar Rats ◽  
Ethanolic Extract ◽  
Ethanol Extract ◽  
Hepatoprotective Activity ◽  
Group Iv ◽  
Control Group ◽  
Syzygium Aromaticum ◽  
Male Wistar Rats ◽  
Hepatoprotective Agent ◽  
Better Than

Syzygium campanulatum and Syzygium aromaticum contains antioxidant components suchas flavonoids, phenolic, and terpenoids. May have hepatoprotective properties in reducing SGPT and SGOT activity. This research wants to determine the potency of hepatoprotective of ethanolic extract of Syzygium campanulatum (Korth) and Syzygium aromaticum leaf compared with curcuma tablets. This research uses 24 male Wistar rats divided into 6 groups: I, II, III (as a normal, induction, and compared control), group IV, V, VI were treated 105, 210, and 420 mg/kg BW respectively. The study was conducted for 9 days. After 7 days of treatment, treated groups were exposed by hepatotoxic dose of paracetamol (2000 mg/kg BW). The SGPT and SGOT activity of all groups was measured by enzimatic assay. The result can be concluded that Syzygium campanulatum extract was found to be active as hepatoprotective agent with 210 mg/kg BW dosage (SGPT 21.76 ± 3.98 U/L and SGOT 7.32±6.74U/L) as eff ective as with the curcuma tablets (SGPT 23.91 ± 4.41 U/L and SGOT 14.12±5.37 U/L) and the hepatoprotective activity of Syzygium campanulatum extract at a dosage 420 mg/kg BW better than curcuma tablets (SGPT 12.43 ± 6.51 U/L and SGOT 6.64 ± 5.88 U/L). While the hepatoprotec Syzygium campanulatum and Syzygium aromaticum contains antioxidant components such as flavonoids, phenolic, and terpenoids.May have hepatoprotective properties in reducing SGPT and SGOT activity. This research wants to determine the potency of hepatoprotective of ethanolic extract of Syzygium campanulatum (Korth) and Syzygium aromaticum leaf compared with curcuma tablets. This research uses 24 male Wistar rats divided into 6 groups: I, II, III (as a normal, induction, and compared control), group IV, V, VI were treated 105, 210, and 420 mg/kg BW respectively. The study was conducted for 9 days. After 7 days of treatment, treated groups were exposed by hepatotoxic dose of paracetamol (2000 mg/kg BW). The SGPT and SGOT activity of all groups was measured by enzimatic assay. The result can be concluded that Syzygium campanulatum extract was found to be active as hepatoprotective agent with 210 mg/kg BW dosage (SGPT 21.76 ± 3.98 U/L and SGOT 7.32±6.74U/L) as eff ective as with the curcuma tablets (SGPT 23.91 ± 4.41 U/L and SGOT 14.12±5.37 U/L) and the hepatoprotective activity of Syzygium campanulatum extract at a dosage 420 mg/kg BW better than curcuma tablets (SGPT 12.43 ± 6.51 U/L and SGOT 6.64 ± 5.88 U/L). While the hepatoprotective activity of Syzygium aromaticum extracts eff ective as with curcuma tablets at all dosage variation.

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.

scholarly journals Genistein Attenuates Vascular Endothelial Impairment in Ovariectomized Hyperhomocysteinemic Rats

2012 ◽  
Vol 2012 ◽  
pp. 1-10 ◽  
Author(s):  
Panpan Zhen ◽  
Qian Zhao ◽  
Dandan Hou ◽  
Teng Liu ◽  
Dongqiao Jiang ◽  
...  
Keyword(s):  
Vascular Endothelium ◽  
Wistar Rats ◽  
Morphological Changes ◽  
Vascular Diseases ◽  
Bioactive Compound ◽  
Ovariectomized Rats ◽  
Vascular Endothelial ◽  
Female Wistar Rats ◽  
Endothelial Impairment

Hyperhomocysteinemia (HHcy) is a well-known independent risk factor for vascular diseases in the general population. This study was to explore the effect of genistein (GST), a natural bioactive compound derived from legumes, on HHcy-induced vascular endothelial impairment in ovariectomized ratsin vivo. Thirty-two adult female Wistar rats were assigned randomly into four groups (n=8): (a) Con: control; (b) Met: 2.5% methionine diet; (c) OVX + Met: ovariectomy + 2.5% methionine diet; (d) OVX + Met + GST: ovariectomy + 2.5% methionine diet + supplementation with genistein. After 12 wk of different treatment, the rats' blood, toracic aortas and liver samples were collected for analysis. Results showed that high-methionine diet induced both elevation of plasma Hcy and endothelial dysfunction, and ovariectomy deteriorated these injuries. Significant improvement of both functional and morphological changes of vascular endothelium was observed in OVX + Met + GST group; meanwhile the plasma Hcy levels decreased remarkably. There were significant elevations of plasma ET-1 and liver MDA levels in ovariectomized HHcy rats, and supplementation with genistein could attenuate these changes. These results implied that genistein could lower the elevated Hcy levels, and prevent the development of endothelial impairment in ovariectomized HHcy rats. This finding may shed a novel light on the anti-atherogenic activities of genistein in HHcy patients.

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