Evaluation of nephroprotective effect of Bryonia lacinosa on streptozotocin induced diabetic nephropathy in rats

Background: Ayurvedic literature indicated use of Bryonia laciniosa (BL) for metabolic abnormalities. However only one study evaluated Bryonia laciniosa seed ethanolic extract in streptozotocin-induced diabetes in rats and was found to have anti-hyperglycemic and anti-hyperlipidemic effects. The authors looked at the renal function test in addition and found that it prevents deterioration of renal function in rats. Hence it was interesting to find if Bryonia laciniosa had any protective action in streptozotocin induced diabetic nephropathy in rats.Methods: Streptozotocin induced diabetic nephropathy model in wistar rats was standardised in phase 1. In phase 2 animals were divided into 4 groups and diabetic nephropathy was induce with STZ. Vehicle Control group animals received CMC 0.5%, Positive control group received enalapril 5 mg/kg, Test group 1 received ethanolic extract of Bryonia laciniosa (EEBL) 250 mg/kg and Test group 2 received (EEBL) 500 mg/kg from 3rd day onwards till 6 weeks. Renal function, morphology and histopthological changes were evaluated.Results: There was a significant reduction (p <0.001) in the serum creatinine and BUN in both low and high dose EEBL groups. High dose of EEBL lowered raised MDA values significantly (p<0.001) and raised the GSH values (p<0.001). On histopathology, the high dose EEBL reversed nephropathic changes which were equivalent to enalapril.Conclusions: Bryonia lacinosa in high doses 500 mg/kg has potential to reverse diabetic nephropathic changes induced in wistar rats.

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Ononis natrix L. Lowers the Blood Glucose Concentration in Wistar Rats with Streptozotocin-induced Diabetes Mellitus

Endocrine Metabolic & Immune Disorders - Drug Targets ◽

10.2174/1871530320999200818140359 ◽

2020 ◽

Vol 20 ◽

Author(s):

Baker F. Mubideen ◽

Ala-Aldeen Ahmad Al-Serhan ◽

Justin Z. Amarin ◽

Arwa Al-Dweikat ◽

Ra'ad Z. Al-Muhaisen ◽

...

Keyword(s):

Blood Glucose ◽

Glucose Concentration ◽

Wistar Rats ◽

Blood Glucose Concentration ◽

Positive Control ◽

Negative Control ◽

Control Group ◽

High Dose ◽

Dose Treatment ◽

Streptozotocin Induced Diabetes

Background: Practitioners of traditional medicine use the decoction of Ononis natrix L. to treat hyperglycemia. The literature offers no evidence to support the use. Objective: To investigate the effect of the decoction of Ononis natrix L. on the blood glucose concentration in Wistar rats (Rattus norvegicus) with streptozotocin-induced diabetes mellitus. Methods: We obtained 35 Wistar rats from the animal colony of The University of Jordan School of Medicine. We induced diabetes by a single intraperitoneal injection of streptozotocin (60 mg/kg body weight) and 23 rats (66%) survived to allocation. We randomly assigned the rats to one of four groups: negative control (1% Tween 80 in distilled water), positive control (100 mg/kg metformin), high-dose treatment (7.5 mL of the decoction), and low-dose treatment (3.5 mL of the decoc-tion). We administered the doses twice daily by oral gavage for two weeks and measured the tail-blood glucose concentration twice daily, once before the first dose and another time after the second dose. We used linear mixed-effects regression to model the change in blood glucose concentration as a function of the experimentation groups, with adjustments for pseu-doreplication and temporal variation. Results: The estimated mean change was 1 mmol/L (−30 to 31 mmol/L) for the negative control group, −26 mmol/L (−56 to 5 mmol/L) for the positive control group, −75 mmol/L (−108 to −42) for the low-dose treatment group, and −82 mmol/L (−111 to −53 mmol/L) for the high-dose treatment group. Conclusion: In conclusion, we demonstrate, for the first time, the hypoglycemic effect of Ononis natrix L. in an animal model of diabetes.

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Subchronic Toxicity of Green Algae (Spyrogyra sp.) Ethanolic Extract on Hematologic Parameters

International Journal of Public Health Science (IJPHS) ◽

10.11591/ijphs.v5i4.5962 ◽

2016 ◽

Vol 5 (4) ◽

pp. 484

Author(s):

Nina Salamah ◽

Wahyu Widyaningsih ◽

Hari Susanti ◽

Anggita Devi ◽

Anita Wening Sejati ◽

...

Keyword(s):

Green Algae ◽

Wistar Rats ◽

Hematological Parameters ◽

Test Group ◽

Ethanolic Extract ◽

Ethanol Extract ◽

Control Group ◽

Subchronic Toxicity ◽

Immune Parameters ◽

Hematology Parameters

Green Algae, an organism with active substance such as phytomelatonin, has potential to be developed as Indonesian traditional medicine. As the long term addition of Green Algae ethanol extract (Ekstrak etanol ganggang hijau, EEGH) influences the hematology system, in this paper, the safety test was done to ensure the safety of its use through subchronic toxicity test of EEGH on the hematology parameters of Wistar rats. The test group consisted of three groups treated with EEGH 100 mg/kg, 200 mg/kg, and 400 mg/kg, while the control group was given by 0.5% CMC-Na, with 8 rats each respectively. By using blood samples taken from orbital sinus on the 29th day, common hematologic parameters (erythrocytes, leukocytes, and hemoglobin level), the parameters of hemostasis (platelets, pT, aPTT, BT) and immune parameters (Differential Leukocytes Counts include neutrophils segment, lymphocytes, monocytes, and eosinophils) were finally observed and showed that the 28 days-addition of EEGH increase the hematological parameters of Wistar rats.

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Subchronic Toxicity of Green Algae (Spyrogyra sp.) Ethanolic Extract on Hematologic Parameters

International Journal of Public Health Science (IJPHS) ◽

10.11591/.v5i4.5962 ◽

2016 ◽

Vol 5 (4) ◽

pp. 484

Author(s):

Nina Salamah ◽

Wahyu Widyaningsih ◽

Hari Susanti ◽

Anggita Devi ◽

Anita Wening Sejati ◽

...

Keyword(s):

Green Algae ◽

Wistar Rats ◽

Hematological Parameters ◽

Test Group ◽

Ethanolic Extract ◽

Ethanol Extract ◽

Control Group ◽

Subchronic Toxicity ◽

Immune Parameters ◽

Hematology Parameters

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HEPATOPROTECTIVE ACTIVITY FROM ETHANOL EXTRACT OF PUGUN TANO’S LEAVE (Curanga fel-terrae (Lour.) Merr.)

Asian Journal of Pharmaceutical and Clinical Research ◽

10.22159/ajpcr.2017.v10i11.19127 ◽

2017 ◽

Vol 10 (11) ◽

pp. 78

Author(s):

Urip Harahap ◽

Marianne Bastian ◽

Sri Yuliasmi ◽

Dadang Irfan Husori ◽

Popi Patilaya ◽

...

Keyword(s):

Ethanolic Extract ◽

Ethanol Extract ◽

Wistar Rat ◽

Negative Control Group ◽

Hepatoprotective Activity ◽

Positive Control ◽

Negative Control ◽

Normal Group ◽

Control Group ◽

High Dose

Objective: The aim of this study is to observe the activity of ethanol extract of Curanga fel-terrae leave in preventing the damaged of liver which is induced by high dose of paracetamol. Methods: This research was conducted by using Wistar rat divided into 6 groups. Group 1 was the normal group. Group 2, 3, 4, 5 and 6 received CMC-Na 0.5% (negative control), C. fel-terrae ethanolic extract (CFEE) at the doses of 125, 250 and 500 mg/kg, catechin 2 mg/kg (positive control),respectively during 7 days continued and followed by given paracetamol dose of 2.5g/kg 8 hours after that. Hepatoprotective activity was carried out toward parameter of AST, ALT as well as histopathology of the liver. Results: The results showed that high-dose paracetamol dose of 2.5g/kg bw can cause liver damaged which can be seen by the increasing of the level of AST and ALT compared to the normal group (p<0.05). The usage of three doses of CFEEfor 7 days showed the prevention of the increasing of the level of AST and ALT compared to negative control group (p<0.05). Furthermore, the histopathology study revealed that the three doses of extract could protect the liver. Conclusion: The C. fel-terrae ethanolic extract (CFEE) at the doses of 125, 250 and 500 mg/kg bw which was given for 7 days can prevent the liver from the damage caused by high-dose of paracetamol. Keyword: Curanga fel-terrae (Lour.) Merr., paracetamol, liver, hepatoprotective

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Immunoregulatory function of Dictyophora echinovolvata spore polysaccharides in immunocompromised mice induced by cyclophosphamide

Open Life Sciences ◽

10.1515/biol-2021-0055 ◽

2021 ◽

Vol 16 (1) ◽

pp. 620-629

Author(s):

Chenqiang Lin ◽

Hui Zhang ◽

Longjun Chen ◽

Yu Fang ◽

Jichen Chen

Keyword(s):

Lymphocyte Transformation ◽

Positive Control ◽

Control Group ◽

High Dose ◽

Humoral And Cellular Immunity ◽

Model Control ◽

Healthy Female ◽

Group A ◽

Immunocompromised Mice ◽

Immune Imbalance

Abstract The purpose of this study was to investigate whether the Dictyophora echinovolvata spore polysaccharides (DESP) affect the immunity in immunocompromised mice induced by cyclophosphamide (CTX). The healthy female Kunming mice were randomly divided into six groups, including a normal control (NC) group, a positive control group, a model control (MC) group, and three groups treated with low-, intermediate-, and high-dose polysaccharide, respectively. A series of immunoregulatory properties were determined, including humoral and cellular immunity, immune function, and immune factors of mononuclear macrophages. Compared with NC and MC groups, treatment with DESP significantly increased the spleen index and decreased the thymus index; increased the serum concentrations of immunoglobulin (Ig)A, IgG, IgM, hemolysin, IL-1β, and IL-2; delayed the allergic reaction; and improved the splenic lymphocyte transformation ability; and enhanced the phagocytosis of macrophages and the ability to secrete IL-6, TNF-α, caspase-1, and NO with DESP supplementation. These results indicated that DESP might have a good regulatory effect on CTX-induced immunodeficiency in mice, adjust the body’s immune imbalance, and improve the symptoms of low immunity.

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Effect of Chayote (Sechium Edule Jacq. Swartz) Extract on Level of Interleukin-8 in Wistar Rats with Aspirin-Induced Gastritis

Childhood Stunting, Wasting, and Obesity, as the Critical Global Health Issues: Forging Cross-Sectoral Solutions ◽

10.26911/the7thicph.05.35 ◽

2020 ◽

Author(s):

Hendrika Andriana Silitonga ◽

◽

Gontar Alamsyah Siregar ◽

Rosita Juwita Sembiring ◽

Marline Nainggolan ◽

...

Keyword(s):

Ethyl Acetate ◽

Wistar Rats ◽

Ethanol Extract ◽

Ethyl Acetate Fraction ◽

Negative Control Group ◽

Positive Control ◽

Negative Control ◽

Interleukin 8 ◽

Control Group ◽

Sechium Edule

ABSTRACT Background: Recent studies showed that Interleukin-8 (IL-8), activated cytokine immune response which plays an important role in the development of acute and chronic gastritis. Harmless anti-inflammatory therapeutic alternatives have been proposed, for example, the consumption of Sechium Edule Jacq. Swartz (chayote). Antioxidant (flavonoid) and cell regeneration (alkaloid) agents were found in chayote. This study aimed to determine the effect of chayote Sechium Edule Jacq. Swartz extracts on the level of IL-8 in Wistar rats with aspirin- induced gastritis. Subjects and Method: This was a randomized controlled trial (RCT) conducted at the laboratory of Mathematics and Natural Science, Universitas Sumatra Utara from January to February 2020. A total of 35 male Wistar rats was selected for this study and randomly allocated into 7 groups: (1) Negative control; (2) Positive control; (3) 100 mg/ kg BW chayote ethanol extract ; (4) 200 mg/kg BW chayote ethanol extract; (5) 100 mg/ kg BW chayote ethyl acetate fraction; (6) 200 mg/kg BW chayote ethyl acetate fraction; and (7) 20 mg omeprazole. The rats in positive control and treatment groups were induced with aspirin (200mg/ kg BW). The negative control group received no intervention. The dependent variable was level of IL-8 measured by ELISA. The independent variables were treatment status. The data were analyzed by One Way Anova and post hoc test. Results: The mean differences of IL-8 level were not statistically significant between study groups (p= 0.327). Mean of IL-8 level was higher in positive control group (Mean= 160.80; SD= 6.90) than in negative control group (Mean= 141.20; SD= 10.98). The lowest IL-8 level was in 100mg/ kg BW chayote ethanol extract group (Mean= 149.94; SD= 40.4), followed by 200mg/ kg BW (Mean= 152.4; SD= 30.73) and 100mg/ kg BW (Mean= 164.60; SD= 25.04) chayote ethyl acetate fraction groups, 20 mg omeprazole group (Mean= 170.60; SD= 21.58), and 200 mg/ kg BW chayote ethanol extract group (Mean= 176.80; SD= 10.98). Conclusion: The low dose (100mg/ kg BW) chayote ethanol extract has the most potential antiinflammation effect on in vitro gastritis with the lowest IL-8 level of all doses of chayote ethanol extract, chayote ethyl acetate fraction, and omeprazole. Keywords: antiinflammation, IL-8, chayote ethanol extract, ethyl acetate fraction, omeprazole, aspirin induced gastritis Correspondence: Hendrika Andriana Silitonga. Department of Histology, Faculty of Medicine, Universitas Methodist Indonesia. Email: [email protected]. Mobile: +6281361430688. DOI: https://doi.org/10.26911/the7thicph.05.35

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Potential Antiseptic of Rhodomyrtus tomentosa leaves extract on Healing wound in Male Wistar rats

Research Journal of Pharmacy and Technology ◽

10.52711/0974-360x.2021.00548 ◽

2021 ◽

pp. 3143-3149

Author(s):

Endang Sri Purwanti Ningsih ◽

Noorlaila Noorlaila ◽

Ikhwan Rizki Muhammad ◽

Windy Yuliana Budianto

Keyword(s):

Wound Healing ◽

Wistar Rats ◽

Leaf Extract ◽

Wound Care ◽

Positive Control ◽

Negative Control ◽

Control Group ◽

Significant Difference ◽

Male Wistar Rats ◽

Rhodomyrtus Tomentosa

Background: The process of wound healing is influenced by various factors such as age, hormones, and wound care. Wound care is done to accelerate wound healing which can be done by various methods, one of them is traditional care. Traditional wound care can use medicinal plants. Rhodomyrtus tomentosa is a medicinal plant that has an antioxidant, anti-inflammatory, antitumor and antibacterial content. Thus this study aims to evaluate the effectiveness of the antiseptic solution of the Rodhomyrtus tomentosa leaf extract on wound healing in male Wistar rats. Method: this research is pure experimental research with post test only control group design. Thirty male white rats were divided into five groups, namely negative control, positive control, Rhodomyrtus tomentosa leaf extract 15%, 30%, and 60%. Rhodomyrtus tomentosa leaf extraction was carried out by maceration method with 70% ethano solvent. The extraction results are divided into 3 concentrations (15%, 30% and 60%). The wound healing process was evaluated by measuring the length of the wound manually from 0 to 10 days in each group. Meanwhile, the number of fibroblast cells was calculated through hematoxylin eosin (HE) staining and observed using an Olympus CX41 microscope with a 10x magnification and objective lens magnification in 3 fields. Result: There was a significant difference in the reduction in wound length (p =< 0,000) between the five experimental groups (Rhodomyrtus tomentosa leaf extract solution 15%, 30% and 60%, negative control and positive control. Solution of rhodomyrtus tomentosa leaf extract accelerated the increase in the number of fibroblasts compared to the negative control group (p = 0.003), but did not make a difference (p = 0.403) with the positive control group. Rhodomyrtus tomentosa leaf extraction solution had the same microscopic effect on the number of fibroblasts with a positive control group given 0.9% NaCl solution. Conclusion: There was a significant difference in the number of fibroblasts between all groups, but no difference in wound healing length.

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Examination of Haematotoxicity of Fixed-Dose Highly Active Antiretroviral Drug in Albino Wistar Rats

ISRN Pharmacology ◽

10.5402/2012/309084 ◽

2012 ◽

Vol 2012 ◽

pp. 1-6

Author(s):

Thomas Nubila ◽

Ernest O. Ukaejiofo ◽

Nkoyo I. Nubila ◽

Godfrey I. Okorie

Keyword(s):

Highly Active Antiretroviral Therapy ◽

Wistar Rats ◽

Venous Blood ◽

Haemoglobin Concentration ◽

Test Group ◽

Mean Value ◽

Fixed Dose ◽

Control Group ◽

Highly Active ◽

Significant Difference

Highly active antiretroviral therapy (HAART) is considered toxic and has other life-threatening side effects. Our aim was to evaluate the haematotoxic effects of lamivudine, zidovudine, and nevirapine fixed-dose combinations in Albino Wistar rats. Fifty (50) three (3) months old male Albino Wistar rats weighing between 200 and 250 g were randomly assigned to five (5) groups (A, B, C, D, and E). Group A served as control. Two (2 mLs) of venous blood was aseptically collected on Days 5, 10, 15, 20, and 25 of treatment. Red blood cell (RBC) mean value recorded statistically significant increase () in groups B and C when compared with the control group on Day 5. However, there was a statistically significant decrease () in RBC, haemoglobin concentration (Hb), packed cell volume (PCV), and some red cell indices on Day 10. In addition there was no statistically significant difference () in all the parameters evaluated when the test group was compared with the control on Day 25. Furthermore, there was a time-related statistically significant increase () in the two major blood cells—RBC and platelet counts. From the result of this present study, it can be concluded that HAART when administered in fixed-dose combinations have no subacute haematotoxic effects.

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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

JURNAL ILMU KEFARMASIAN INDONESIA ◽

10.35814/jifi.v15i2.517 ◽

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.

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Potensi Ekstrak Daun Kelor (Moringa Oleifera) sebagai Hepatoprotektor pada Tikus Putih (Rattus novergicus) yang Diinduksi Parasetamol Dosis toksik

Jurnal Ilmiah Kedokteran Wijaya Kusuma ◽

10.30742/jikw.v5i1.6 ◽

2018 ◽

Vol 5 (1) ◽

pp. 58

Author(s):

Noer Kumala Indahsari ◽

Masfufatun Masfufatun ◽

Emilia Devi D.R

Keyword(s):

Treatment Group ◽

Moringa Oleifera ◽

Negative Control Group ◽

Positive Control ◽

Negative Control ◽

Flavonoid Compound ◽

Control Group ◽

High Dose ◽

Control Group Design ◽

Post Test

Moringa Oleifera is a plant that contains chemical compounds that are useful, such as flavonoids. The ability of this flavonoid compound that can capture free radicals cause damage and hepatoprotektan hepar. Purpose of study was to determined levels of Moringa leaf extract which can overcome the effects of liver damage caused by toxic doses of paracetamol through MDA, SGOT and SGPT Method used in this laboratory experimental study is a Randomized Post Test Only Control Group Design with the following stages: 1. Moringa Leaf Extraction with Ethanol 96%; Try 2.Preparasi animals, 3. Treatment of Animals Try the extract of leaves of Moringa 3 dose is: 250mg / 200BB rat (dose of A), 500mg / 200BB mice (dose B), 1000mg / 200BB mice (dose C) for 14 days in combination with paracetamol 2 g / 200BB mice, compared to the negative control group (group given just paracetamol 2 g / 200BB rat) and the positive control group (the group who were given regular feed) for 14 days.Results : turned out to be no difference in the reduction in SGOT levels are statistically significant between the negative control group with high-dose treatment group ie the dose C with =0,016 smaller than 0.05, whereas a decrease in ALT levels were significantly decreased in the treatment group high dose is the dose C with =0,009 smaller than 0.05. While MDA group treated with the negative control group experienced an overall decline for the dose A with =0,05, dose B with =0,0011 and dose C with =0,001. Conclusion of this study showed that the extract of Moringa leaves can be potentially as an antioxidant in all doses at once can be as hepatoprotektor at high doses is 1000mg / 200BB Rattus Novergicus.

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