scholarly journals In- vivo diuretic and antiulcer activity in fruits of Buchanania lanzan

2017 ◽  
Vol 9 (4) ◽  
pp. 673
Author(s):  
Chandra Kishore Tyagi ◽  
Atul Tripathi ◽  
Gyanendra Singh ◽  
Amol Chandekar ◽  
Sunil Sahu
Keyword(s):  
Urine Volume ◽  
Control Group ◽  
Albino Rats ◽  
Antiulcer Activity ◽  
Diuretic Activity ◽  
Standard Drug ◽  
Pylorus Ligation ◽  
Dose Dependent Increase ◽  
Dose Dependent

<p><strong>Ethnopharmacological relevance:</strong> The fruits of <em>Buchanania lanzan</em> are used traditionally in the treatment of skin afflictions, sores, ulcers, inflammation and as diuretic (1,21,35,42). The aim of the study was to investigate the antiulcer and diuretic activity of the crude ethanolic and pet. ether extract from the fruits of <em>Buchanania lanzan</em>.</p><p><strong>Materials and methods:</strong> The antiulcer activity of the crude extracts was evaluated in ethanol and pylorus ligation induced model for gastric lesions in Wister albino rats (2,8,12,19). Parameters such as gastric volume, pH and acidity were determined in the pylorus ligation model. Furthermore the diuretic activity was evaluated in comparison of Standard drug i.e. Furosemide.</p><p><strong>Results: </strong>The acute toxicity studies revealed that LD50&gt; 2000mg/kg for the extract.<strong> </strong>The extract caused a significant (p&lt;0.05) dose-dependent inhibition of ulcer in the ethanol and pylorus ligation induced ulcer models at the dose of 250mg/kg, respectively. And the diuretic activity of extract also found significant (p&lt;0.01) dose dependent increase in urine volume.  Both ethanol and aqueous extracts have showed a significant dose-dependent increase in the excretion of electrolytes when compared to the control group.</p><p><strong>Conclusion:</strong> Our data provide a rational base for the folkloric use of <em>Buchanania lanzan</em> in the treatment of ulcers and as diuretic.</p>

POTENTIAL DIURETIC EFFECT OF CURCUMA AMADA ROXB. RHIZOME EXTRACTS

INDIAN DRUGS ◽  
2013 ◽  
Vol 50 (04) ◽  
pp. 34-38
Author(s):  
P Bommannavar ◽  
◽  
K. Patil
Keyword(s):  
Aqueous Extract ◽  
Urine Volume ◽  
Control Group ◽  
Aqueous Extracts ◽  
Diuretic Activity ◽  
Curcuma Amada ◽  
Male Wistar Rats ◽  
Total Urine ◽  
Dose Dependent Increase ◽  
Dose Dependent

The present study was undertaken to establish the diuretic activity of alcoholic and aqueous extract of dried rhizomes of Curcuma amada Roxb in rats. Alcoholic and aqueous extracts of rhizomes were administered to experimental male Wistar rats orally at doses of 250 and 500 mg/kg and compared with furosemide (10 mg/kg) as the reference standard. The parameters measured for diuretic activity were total urine volume, urine electrolyte concentration such as sodium, potassium and chloride have been evaluated. The rats treated with alcoholic and aqueous extract of Curcuma amada in a dose of 250 and 500 mg/kg showed higher urine output when compared to the respective control. Both alcoholic and aqueous extracts have showed a significant dose-dependent increase in the excretion of electrolytes when compared to the control group. The result indicates that alcoholic and aqueous extract is an effective natriuretic and kaliuretic diuretic, which supports the traditional claim about the Curcuma amada Roxb being used as diuretics.

scholarly journals Antidiabetic and antiulcerative potential of Garcinia lanceifolia Roxb. bark

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Nilutpal Sharma Bora ◽  
Partha Sarathi Bairy ◽  
Abdus Salam ◽  
Bibhuti Bhusan Kakoti
Keyword(s):  
Body Weight ◽  
Serum Levels ◽  
Northeast India ◽  
Scientific Data ◽  
Antidiabetic Activity ◽  
Histological Evaluation ◽  
Albino Rats ◽  
Antiulcer Activity ◽  
Dose Dependent

Abstract Background Garcinia lanceifolia Roxb. has been used by many ethnic communities of Northeast India to mitigate various disorders like dyspepsia, ulcers, diabetes, etc. However, a robust scientific study on its antidiabetic and antiulcer potential is unavailable till date. The aim of this present study is to scientifically validate if the antidiabetic and antiulcer effects reported by the ethnic tribes of Assam has any scientific value or not. The effects were tested in adult Wistar albino rats using approved animal models for preclinical testing of pharmacological activities. Results The hydroalcoholic extract of the bark of Garcinia lanceifolia Roxb. was prepared and its LD50 was calculated. The LD50 was determined to be greater than 5000 mg/kg body weight. The extract at doses of 250 mg/kg body weight and 500 mg/kg body weight was found to exhibit a very potent dose-dependent antidiabetic activity. The results were backed by a battery of test including analysis of serum levels of blood glucose, lipid profiles, in vivo antioxidant enzymes, and histopathological studies. Evidence of dose-dependent antiulcer activity of the extract was backed by robust scientific data. It was found that HAEGL induced a significant dose-dependent increase in the ulcer index in both alcohol-induced and acetic acid-induced ulcer models, which was evident from the macroscopic observation of the inner lining of the gastric mucosa and the histological evaluation of the extracted stomach. Conclusion The results suggested that the bark of Garcinia lanceifolia (Roxb.) has significant antidiabetic and antiulcer potential. Further studies with respect to the development herbal dosage forms and its safety evaluation are required.

scholarly journals Cardiac Effects of Echinocandins in Endotoxemic Rats

2015 ◽  
Vol 60 (1) ◽  
pp. 301-306 ◽  
Author(s):  
Christian Koch ◽  
Matthias Wolff ◽  
Michael Henrich ◽  
Markus A. Weigand ◽  
Christoph Lichtenstern ◽  
...  
Keyword(s):  
Cardiac Myocytes ◽  
Fungal Infections ◽  
Underlying Mechanism ◽  
Rank Test ◽  
Control Group ◽  
Endotoxemic Shock ◽  
And Control ◽  
Dose Dependent Increase ◽  
Dose Dependent

ABSTRACTEchinocandins are known as effective and safe agents for the prophylaxis and treatment of different cohorts of patients with fungal infections. Recent studies revealed that certain pharmacokinetics of echinocandin antifungals might impact clinical efficacy and safety in special patient populations. The aim of our study was to evaluate echinocandin-induced aggravation of cardiac impairment in septic shock. Using anin vivoendotoxemic shock model in rats, we assessed hemodynamic parameters and time to hemodynamic failure (THF) after additional central-venous application of anidulafungin (2.5 mg/kg of body weight [BW]), caspofungin (0.875 mg/kg BW), micafungin (3 mg/kg BW), and control (0.9% sodium chloride). In addition, echinocandin-induced cytotoxicity was evaluated in isolated rat cardiac myocytes. THF of the animals in the caspofungin group (n= 7) was significantly reduced compared to that in the control (n= 6) (136 min versus 180 min;P= 0.0209). The anidulafungin group (n= 7) also showed a trend of reduced THF (136 min versus 180 min; log-rank testP= 0.0578). Animals in the micafungin group (n= 7) did not show significant differences in THF compared to those in the control. Control group animals and also micafungin group animals did not show altered cardiac output (CO) during our experiments. In contrast, administration of anidulafungin or caspofungin induced a decrease in CO. We also revealed a dose-dependent increase of cytotoxicity in anidulafungin- and caspofungin-treated cardiac myocytes. Treatment with micafungin did not cause significantly increased cytotoxicity. Further studies are needed to explore the underlying mechanism.

scholarly journals Anti-ulcer activity of Cestrum nocturnum leaf in ethanol- and indomethacin-induced ulcer models

2017 ◽  
Vol 12 (3) ◽  
pp. 335
Author(s):  
Uzma Saleem ◽  
Ejaz Ul Haq ◽  
Bashir Ahmad ◽  
Mohammad Saleem
Keyword(s):  
Gastric Juice ◽  
Video Clip ◽  
Gastric Ph ◽  
Control Group ◽  
Antiulcer Activity ◽  
Standard Drug ◽  
Treatment Groups ◽  
Full Screen ◽  
Hexane Extracts ◽  
Dose Dependent Increase

<p class="Abstract">This study was planned to explore the antiulcer activity of the methanolic and <em>n</em>-hexane extracts of <em>Cestrum nocturnum</em> leaf against ethanol- and indomethacin-induced ulcer models in rats. The rats were administered orally vehicle in normal control group, methanolic and <em>n</em>-hexane extracts at doses 300, 500, 700 mg/kg, in treated groups and omeprazole 20 mg/kg, as standard drug. The gastric tissues/contents were examined to determine the ulcer index, antiulcer activity, gastric pH, gastric juice volume and acidity. Both extracts showed dose-dependent increase in antiulcer activity (%) in both ulcer models. Histopathology also supported these results. Gastric pH significantly increased while the gastric juice and acidity significantly decreased in the treatment groups of both ulcer models indicating the anti-secretory effect of extracts. It may be concluded that <em>C. nocturnum</em> protect gastric mucosa by decreasing gastric juice, acidity and increasing the gastric pH.</p><p><strong>Video Clip of Methodology</strong>:</p><p>6 min 58 sec:   <a href="https://www.youtube.com/v/q1ZJszfNJTc">Full Screen</a>   <a href="https://www.youtube.com/watch?v=q1ZJszfNJTc">Alternate</a></p>

scholarly journals Anti-Oxidant and Hepatoprotective Effects of Senecio biafrae on CCl4-induced Liver Damage in Rats

2019 ◽  
Vol 13 (2) ◽  
pp. 31-35
Author(s):  
Israel Oghenevwodoko Okoro ◽  
◽  
Helen Ejiro Kadiri ◽  
Keyword(s):  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
Albino Rats ◽  
Root Extract ◽  
Distilled Water ◽  
Standard Drug ◽  
Anti Oxidant

Background: The present study was performed to explore whether the aqueous extract of Senecio biafrae (S. biafrae) roots provide any in vivo protective activity against carbon tetrachloride (CCl4)-induced hepatotoxicity in male albino rats. Methods: Rats (150-200 grams) were grouped into five groups (A-E) of six rats each and were treated orally for twelve days with 72 hourly administration of CCl4 (1 mL/kg) as follows: Group A received distilled water only (negative control), Group B was administered distilled water plus CCl4 (positive control), Group C was administered 400 mg/kg extract and CCl4, Group D received 200 mg/extract and CCl4, while Group E was administered standard drug (Silymarin 25mg/kg, PO). Results: Pre-treatment with the extract of S. biafrae (200 or 400mg/kg) or Silymarin (25mg/kg) caused significant restoration in the biomarkers as evaluated by reducing the levels of malondialdehyde, transaminases and elevating the levels of superoxide dismutase, catalase and glutathione peroxidase activities, which were altered by CCl4 toxicity. The extract at a dose of 400mg/kg demonstrated similar activities comparable to the standard drug (Silymarin). Conclusion: The results of this study indicate that the root extract of S. biafrae possesses hepatoprotective and anti-oxidant properties which may be due to the presence of phytochemicals in it.

scholarly journals Anti-inflammatory potential of ethanol leaf extract of Sphenocentrum jollyanum in experimental mice

2021 ◽  
Vol 7 (1) ◽  
pp. 146-156
Author(s):  
Emmanuel Uka ◽  
Efosa Godwin Ewere ◽  
Grace Sylvester Effiong
Keyword(s):  
Leaf Extract ◽  
Folk Medicine ◽  
Control Group ◽  
Standard Drug ◽  
Egg Albumin ◽  
Paw Oedema ◽  
Anti Inflammatory ◽  
Dose Dependent ◽  
Ear Oedema

Anti-inflammatory potential of the ethanol leaf extract of Sphenocentrum jollyanum (ELESJ) was assessed in-vivo in mice by using carrageenan-induced paw oedema, egg albumin-induced paw oedema, and xylene-induced ear oedema model at doses of 474.34, 948.68, and 1423.03 mg/kgbw respectively. A total of seventy-five matured mice of both sexes weighing between 20 g and 24 g (divided into three groups of 25 mice each for the 3 different studies) were used for this study. Treatment was done intraperitoneally. Distilled water (10 mL/kgbw), acetylsalicylic acid (ASA) (100 mg/kgbw) or dexamethasone (4 mg/kgbw) served as the normal and standard drugs respectively. The results showed that ELESJ produced significant (p < 0.05), dose-dependent and time-dependent reductions in mean paw thickness in groups III-V compared with control group. Similarly, the extract caused a dose-dependent increase in percentage inhibition of carrageenan-induced paw oedema and egg-albumin induced paw oedema (34.49%, 36.71%) at the highest dose (1423.03 mg/kg), comparable with the anti-inflammatory effects of the standard drug ASA (34.69%, 31.54%). The ELESJ also caused significant (p < 0.05), dose-dependent decreases in xylene-induced ear oedema weight in all the test groups relative to control group and standard drug group. In addition, ELESJ showed a dose-dependent percentage inhibitory effect (44%) at the highest dose (1423.03 mg/kg) comparable with that of the standard drug, dexamethasone (48%). The results obtained from this study support the use of the leaf in folk medicine as it has significant anti-inflammatory properties and this may be attributed to the phytochemical constituents of the leaf.

scholarly journals Phytochemical screening and diuretic activity of Euphorbia granulata

2015 ◽  
Vol 10 (3) ◽  
pp. 584 ◽  
Author(s):  
Hammad Saleem ◽  
Irshad Ahmad ◽  
M. Shoaib Ali Gill
Keyword(s):  
Reference Group ◽  
Treated Group ◽  
Control Group ◽  
Albino Rats ◽  
Dependent Manner ◽  
Diuretic Activity ◽  
Standard Drug ◽  
Group Iii ◽  
Group I ◽  
Diuretic Agent

<p>The aim of this study was to evaluate diuretic activity of aqueous methanolic extract of <em>Euphorbia granulate</em> in rats. Albino rats were divided into five groups. Group I served as reference, Group II as standard and Group III, IV and V served as test. The three doses of extract (30, 50 and 100 mg/kg) were given to rats (i.p) in acute diuretic model. Furosemide (10 mg/kg i.p) was used as standard drug. The extract induced diuretic effects and induced electrolytes excretion in a dose-dependent manner when compared with control. The extract (100 and 50 mg/kg) significantly (p&lt;0.01) increased the volume of urine in comparison to control group. Similarly, the excretion of potassium and sodium were also significantly (p&lt;0.05) increased following extract administration. However, there was no significant change in the pH of urine samples of the extract-treated group compared with control. The result of this study thus offers support to the traditional folker use of this plant as a diuretic agent.</p><p> </p>

scholarly journals Diuretic activity of ethanolic extract of whole plant of Sphaeranthus indicus linn in albino rats

2017 ◽  
Vol 6 (2) ◽  
pp. 265
Author(s):  
Preeja K. Sundaresan ◽  
Sonish S. Prabhakaran ◽  
Dhanya S. Palappallil ◽  
Dharmarajan Chellappan
Keyword(s):  
Urine Volume ◽  
Isotonic Saline ◽  
Ethanolic Extract ◽  
Control Group ◽  
Albino Rats ◽  
Diuretic Activity ◽  
Traditional System ◽  
Group I ◽  
Sphaeranthus Indicus ◽  
Sodium And Potassium

Background: Sphaeranthus indicus Linn (S. indicus Linn) is a medicinal plant widely used in Indian traditional system of medicine for treating various ailments. The aim of the study was to evaluate diuretic activity by Lipschitz method in albino rats.Methods: Thirty albino rats were grouped into five groups and each contained six rats. Group I (control group) received 25ml/kg each of 0.9% sodium chloride orally. Group II (standard) received Hydrochlorothiazide 25 mg/kg orally dissolved in isotonic normal saline. Groups III, IV and V received ethanolic extracts of S. indicus Linn in doses 100mg/kg, 200mg/kg and 300mg/kg respectively dissolved in isotonic saline orally. The mice were put in metabolic cages and urine samples were collected for all the groups up to 24 hours after dosing. Urine was analysed for volume, urinary excretion ratio, diuretic activity, sodium and potassium composition electrolytes. Data was analysed using SPSS version 16 for windows.Results: Single dose administration of S. indicus in doses of 100, 200 and 300 mg/Kg as compared to Hydrochlorothiazide (25 mg/kg)have significantly (p<0.001, ANOVA) increased total urine output along with an increase in concentration of sodium and potassium. S. indicus Linn 300 mg/Kg produced greater diuretic activity, which is comparable to the effect of standard.Conclusions: The extract treated rats showed a dose dependent increase in urine volume. Maximum diuretic and kaliuretic activity were observed at the dose of 300 mg/kg of the extract. The present study supports and confirms the basis for folklore use of S. indicus Linn as a diuretic agent.

scholarly journals EXPERIMENTAL EVALUATION OF WOUND HEALING ACTIVITY OF AYURVEDIC ANTIMICROBIAL FORMULATIONS USING IN VIVO ANIMAL EXCISION AND INCISION METHODS

2020 ◽  
Vol 11 (11) ◽  
pp. 41-48
Author(s):  
Mradu Gupta ◽  
Sushmita Majumdar ◽  
Suchetana Banerjee ◽  
Anumita Dey ◽  
Sabari Sengupta
Keyword(s):  
Wound Healing ◽  
Therapeutic Efficacy ◽  
Stem Bark ◽  
Control Group ◽  
Albino Rats ◽  
Total Phenol Content ◽  
High Concentration ◽  
Standard Drug ◽  
Wound Model

Wound healing comprises of four phases, namely inflammation, proliferation, re-epithelialization and remodelling which re-establish integrity of damaged tissue. This experimental study evaluates wound healing action of two Ayurvedic stem bark formulations, RFNA (containing Neem & Ashoka) and RFUL (containing Udumber & Lodhra) using 5% & 10% aqueous extract concentrations for preparation of ointment for external wound application using excision and incision methods. Phytochemical screening of extracts indicated presence of alkaloids, flavonoids, tannins and carbohydrates while total flavonoid content was 54.76 and 59.14 µg QE/mg and total phenol content was 205.00 and 225.67 µg GAE/mg for RFNA and RFUL. This 14-day study used Swiss albino rats divided into six groups, each group having six animals. While Group A was control group, Group B used Framycetin Sulphate IP as standard drug. Groups C, D, E and F were administered ointment containing 5% and 10% RFNA and RFUL respectively. While excision wound model study evaluated the percentage of wound contraction and amount of pus formation, the incision wound model assessed reduction in wound length and histopathological microscopic examination of wound skin, on the 4th, 7th and 14th day. During this study, 10% RFNA and RFUL exhibited similar therapeutic efficacy as standard drug while 5% concentrations showed a little lower but highly significant properties, possibly due to high concentration of phenolic and flavonoidic compounds. The results showed that highest therapeutic efficacy was shown by 10% RFNA followed by 10% RFUL, 5% RFNA and 5% RFUL groups respectively in both excision and incision models.

scholarly journals Hepatoprotective Effect of Pancha Lavana Dravagam Against Paracetamol induced Hepatotoxicity in Wistar Albino Rats - An in-Vivo Study

2021 ◽  
pp. 1-10
Author(s):  
G. Kaaruniya ◽  
A. Mariappan ◽  
V. Suba ◽  
R. Meenakumari
Keyword(s):  
Total Bilirubin ◽  
Liver Enzymes ◽  
Liver Toxicity ◽  
Hepatoprotective Effect ◽  
Control Group ◽  
Albino Rats ◽  
Standard Drug ◽  
Wistar Albino Rats ◽  
Serum Glutamate

Objective: To evaluate the liver protective effect of Pancha Lavana Dravagam (PLD) against Paracetamol induced hepatotoxicity in wistar albino rat models. Methods: The hepatoprotective activity of PLD was evaluated using paracetamol induced liver damage in rats. Wistar albino rats were divided into five groups of six animals each. Paracetamol 1gm/kg bw, p.o. was given to produce liver toxicity. The normal control was given the vehicle (water 1ml/kg bw, p.o). Two test groups with PLD 1ml/kg, 2ml/kg bw, p.o. were tested for hepatoprotective potential. Silymarin 50mg/kg bw, p.o. was given as standard drug. All these drugs were administered for 7 days. On 8th day, the animals were sacrificed and blood was collected from retro-orbital plexus and analyzed for serum enzymes like Serum Glutamate Pyruvate Transaminase (SGPT), Serum Glutamate Oxaloacetate Transaminase (SGOT), Serum Alanine Phosphate (ALP), Total Bilirubin, Total Proteins and liver was excised for histopathological analysis. Results: In toxicant control group, paracetamol produced liver toxicity due to decrease in glutathione (GSH) by oxidative stress and mitochondrial dysfunction of hepatic cells. It resulted in an increase of serum liver enzymes like SGPT, SGOT, ALP and Total Bilirubin. This increased serum liver enzymes were reduced significantly in the test drug PLD treated groups and Standard group. The histology of liver tissues was also improved in PLD treated groups when compared to the toxicant group. Conclusion: Since, no scientific evidence is available to claim the hepatoprotective effect of PLD, in vivo studies were conducted. It demonstrated that it has a potent hepatoprotective effect against the paracetamol induced hepatotoxicity by suppression of the reactive oxygen species and increasing the anti-oxidant glutathione in liver cells.

Sign in / Sign up

Export Citation Format

Share Document