scholarly journals Anti-leukemogenic Efficacy of Aloe vera Gel on Benzene-induced Leukemia in Wistar Rats

2021 ◽  
pp. 38-49
Author(s):  
Olaniyi Solomon Ola
Keyword(s):  
Wistar Rats ◽  
Benzene Solution ◽  
Aloe Vera ◽  
Flowering Plant ◽  
Severe Dysplasia ◽  
Aloe Vera Gel ◽  
Human Acute Myeloid Leukemia ◽  
Male Wistar Rats ◽  
Plasma Antioxidant

Backgroud: The toxicity of benzene leading to leukemia induction has been well documented in animal model. Aloe vera is a succulent perennial evergreen flowering plant used traditionally in the treatment of jaundice and was found to have potent cytotoxic effect against HL60 human acute myeloid leukemia. The present study investigated the in vivo chemoprotective effects of Aloe vera gel on benzene-induced leukemia in rats. Methodology: Leukemia was induced in male Wistar rats of 80-90g weight by intravenously administered 0.2ml benzene solution alternate days for four weeks. Following induction, leukemic rats and normal baseline control rats were randomly assigned into four experimental groups of 6 animals each as follows: Group CTRL (control), normal baseline control rats; Group AVG (Aloe vera gel), normal baseline rats treated with Aloe vera gel (150 mg/kg) for 7 days, Group LKR (leukemic rats), untreated leukemic rats serving as leukemia control and Group LKR + AVG, leukemic rats treated with Aloe vera gel (150 mg/kg) for 7 days. Results: Leukemic rats showed altered hematology and morphological deformations such as anisocytosis, poikilocytosis and blast cells occurrence in peripheral blood. Also hypercellularity, severe dysplasia and significantly elevated micronucleated polychromatic erythrocyte were observed in marrow of leukemic rats. Moreover, benzene caused a significant elevation in plasma level of advanced oxidation protein products (AOPPs) with concomitant reduction in total sulfhydryl and arylesterase activity. However, treatment with Aloe vera gel restored blood hematology to near normal and mitigated the deformities in blood cell morphology induced by benzene. Aloe vera supplementation also effected a disappearance of dysplasia and diminution in the frequency of micronucleus in the bone marrow of treated leukemic rats. It also enhanced plasma antioxidant capability by restoring sulfhydryl content and arylesterase activity of the blood and abrogated the increase in plasma content of AOPPs. Conclusion: Overall, Aloe vera gel offered chemoprotective effect on Benzene-induced leukemia in rats.

scholarly journals PENGARUH EKSTRAK DAGING LIDAH BUAYA (Aloe Vera) TERHADAP PENYEMBUHAN ULSERASI MUKOSA MULUT PADA MALE WISTAR RATS

2015 ◽  
Vol 1 (1) ◽  
pp. 25
Author(s):  
Laila Fitrotuz Zahroh ◽  
Rahmawati Sri Praptiningsih ◽  
Moh. Baehaqi
Keyword(s):  
Oral Mucosa ◽  
Wistar Rats ◽  
Healing Process ◽  
Research Result ◽  
Aloe Vera ◽  
Control Group ◽  
Control Group Design ◽  
Significant Difference ◽  
Male Wistar Rats

Background: Oral mucosa ulceration which often occurs usually in the form of white-yellowish spot with concave surface, reddish edge and pain. Based on previous research, Aloe vera process anti-inflammation substance that could help quickening ulceration healing process. This research aims to know the effect of Aloe vera flesh extract on Male wistar rats oral mucosa ulceration in-vivo. Method: this research was quasi experimental research with the post-test only control group design using Male wistar rats as the testing animal. In the research, there were three treatment groups: The first groups which was given aquadest treatment, second groups with Aloe vera flesh extract, and third groups which was given chlorhexidine gluconate 0,2% treatment. The data collecting was based on histopathology observation concerning the increase of fibroblast quantity. Result: The research result based on comparison test among the three groups with One Way Anova showed that on Day 3th, the average quantity of fibroblast didn't have significant difference between the treatment group and control group positive that was p>0,05, meanwhile on Day 7th every group showed significant difference p<0,05. Conclusion: It concluded that Aloe vera flesh extract has influence on the healing of Male wistar rats oral mucosa ulceration as shown by fibroblast increasing quantity.

scholarly journals ANTIAGING PROPERTIES OF CREAM MADE WITH COCOA POLYPHENOL, ALOE VERA (Aloe barbadensis) AND SEAWEED (Euchema cottoni) AS ACTIVE AGENTS Sifat Antiaging dari Krim Berbahan Aktif Polifenol Kakao, Aloe Vera (Aloe barbadensis) dan Rumput Laut (Euchema cottoni)

2018 ◽  
Vol 13 (1) ◽  
pp. 43-52
Author(s):  
Eky Yenita Ristanti ◽  
Sitti Ramlah ◽  
Dwi Indriana
Keyword(s):  
Wistar Rats ◽  
Sodium Dodecyl ◽  
Aloe Vera ◽  
Active Agent ◽  
Polypropylene Glycol ◽  
Skin Elasticity ◽  
Active Ingredients ◽  
Aloe Barbadensis ◽  
Male Wistar Rats

Cream made from cocoa polyphenol combined with aloe vera and seaweed has been prepared and its antiaging properties has been studied. Cream composition consisted of cocoa butter, olive oil, sodium dodecyl sulphate, polypropylene glycol, cetyl alcohol and aquadest as the cream base. Cocoa polyphenol, aloe vera and seaweed were used as active agent to perform antiaging activity. Antiaging tests were done in vivo, using male Wistar rats. Antiaging tests included cream effectivity to protect skin from UV B radiation, which indicated by wrinkle, exfoliation, erythema and skin elasticity. Result of this research shows that skin applied with cream contained cocoa polyphenol, aloe vera and seaweed has less wrinkle and erythema after being exposed with UV B lamp for 2 weeks. Cream contained 3 active ingredients (cocoa polyphenol, aloe vera and seaweed) shows less effectivity to protect against exfoliation compare to cream with only 2 active ingredients (aloe vera and seaweed), however, cream with 3 ingredients still shows better protection to skin, compare to the unprotected skin (skin which not applied with any cream). In addition, skin applied with cream contained cocoa polyphenol, aloe vera and seaweed shows better elasticity, compared to those which not applied with cream. 

scholarly journals Protective effects of aloe vera gel (aloe baberdensis Miller) on aluminum chloride-induced reproductive toxicity in male Wistar rats

2021 ◽  
Vol 25 (2) ◽  
Author(s):  
Busuyi Kolade Akinola ◽  
Toluwase Solomon Olawuyi ◽  
Lekia Damilola Daniel ◽  
Victor Okoliko Ukwenya ◽  
Bolanle Christiana Faleye
Keyword(s):  
Aluminum Chloride ◽  
Wistar Rats ◽  
Reproductive Toxicity ◽  
Aloe Vera ◽  
Protective Effects ◽  
Aloe Vera Gel ◽  
Male Wistar Rats

Evaluation of Isolated Fractions of Aloe vera Gel Materials on Indinavir Pharmacokinetics: In vitro and in vivo Studies

2016 ◽  
Vol 13 (3) ◽  
pp. 471-480 ◽  
Author(s):  
Lonette Wallis ◽  
Maides Malan ◽  
Chrisna Gouws ◽  
Dewald Steyn ◽  
Suria Ellis ◽  
...  
Keyword(s):  
Aloe Vera ◽  
In Vivo Studies ◽  
Aloe Vera Gel

scholarly journals Effects of systemic glycine on accumbal glycine and dopamine levels and ethanol intake in male Wistar rats

2020 ◽  
Author(s):  
Yasmin Olsson ◽  
Helga Höifödt Lidö ◽  
Klara Danielsson ◽  
Mia Ericson ◽  
Bo Söderpalm
Keyword(s):  
Wistar Rats ◽  
In Vivo Microdialysis ◽  
Ethanol Intake ◽  
Water Model ◽  
Glycine Transporter 1 ◽  
Improved Outcomes ◽  
Male Wistar Rats ◽  
Treatment Principle ◽  
Reward Pathway

AbstractApproved medications for alcohol use disorder (AUD) display modest effect sizes. Pharmacotherapy aimed at the mechanism(s) by which ethanol activates the dopamine reward pathway may offer improved outcomes. Basal and ethanol-induced accumbal dopamine release in the rat involve glycine receptors (GlyR) in the nucleus accumbens (nAc). Glycine transporter 1 (GlyT-1) inhibitors, which raise extracellular glycine levels, have repeatedly been shown to decrease ethanol intake in the rat. To further explore the rational for elevating glycine levels in the treatment of AUD, this study examined accumbal extracellular glycine and dopamine levels and voluntary ethanol intake and preference in the rat, after systemic treatment with glycine. The effects of three different doses of glycine i.p. on accumbal glycine and dopamine levels were examined using in vivo microdialysis in Wistar rats. In addition, the effects of the intermediate dose of glycine on voluntary ethanol intake and preference were examined in a limited access two-bottle ethanol/water model in the rat. Systemic glycine treatment increased accumbal glycine levels in a dose-related manner, whereas accumbal dopamine levels were elevated in a subpopulation of animals, defined as dopamine responders. Ethanol intake and preference decreased after systemic glycine treatment. These results give further support to the concept of elevating central glycine levels to reduce ethanol intake and indicate that targeting the glycinergic system may represent a pharmacologic treatment principle for AUD.

Anti-diabetogenic and in vivo antioxidant activity of ethanol extract of Dryopteris dilatata in alloxan-induced male Wistar rats

Biomarkers ◽  
2021 ◽  
pp. 1-15
Author(s):  
Akpotu E. Ajirioghene ◽  
Samuel I. Ghasi ◽  
Lawrence O. Ewhre ◽  
Olusegun G. Adebayo ◽  
Jerome N. Asiwe
Keyword(s):  
Antioxidant Activity ◽  
Wistar Rats ◽  
Ethanol Extract ◽  
Male Wistar Rats

scholarly journals RADIOLOGICAL STUDY OF MEGACOLON IN TRYPANOSOMA CRUZI INFECTED RATS

2018 ◽  
Vol 31 (1) ◽  
Author(s):  
Carlos Edmundo Rodrigues FONTES ◽  
Ana Paula de ABREU ◽  
Aretuza Zaupa GASPARIM
Keyword(s):  
Trypanosoma Cruzi ◽  
Wistar Rats ◽  
In Vivo Studies ◽  
Proposed Model ◽  
Male Wistar Rats ◽  
Group A ◽  
Time Of Infection ◽  
Group B ◽  
Digital Caliper

ABSTRACT Background: Researches on Chagas disease still use several animals and rats, due to size and susceptibility were preferred by many authors. Aim: To develop an experimental model of megacolon in rats inoculated with the strain Y of Trypanosoma cruzi. Methods: Thirty male Wistar rats were distributed in three groups inoculated with different inoculants: Group A: 600000, Group B: 1000000 and Group C: 1500000 blood trypomastigotes of T. cruzi. Animals were sedated intramuscularly at zero inoculation time (T0) and 60 days after inoculation (T60), to perform the barium enema in order to evaluate the dilatation of the different segments of colon in a comparative study of the measurements obtained, using a digital caliper. Evidence of infection was performed by blood smear collected from the animal’s tail 18 days after inoculation with observation of blood forms. Results: Comparing the intestinal diameter of the inoculated animals with 60,0000 trypomastigotes in the T0 of infection with T60 days after the inoculation, significant dilatation was observed between the proximal, medial and distal segments (p<0.01), indicating the establishment of the megacolon model. In addition, comparing intestinal diameter between the different segments, with in the T0 of infection and the T60 after inoculation, significant alterations were observed (p<0.05). Conclusion: The proposed model was possible for in vivo studies of alterations due to infection by T. cruzi and functional alterations of the colon. In addition, the changes manifested in the colon are not directly proportional to the size of the inoculum, but to the time of infection that the animals were submitted, since the animals inoculated with 60,0000 blood forms were the ones which presented the most significant alterations.

scholarly journals In vivo and in silico investigations of the toxicological and analgesic properties of unprocessed Aloe vera gel in experimental rat models

2018 ◽  
Vol 70 (4) ◽  
pp. 727-735 ◽  
Author(s):  
Subhashis Paul ◽  
Arnab Chakraborty ◽  
Debabrata Modak ◽  
Arnab Sen ◽  
Soumen Bhattacharjee
Keyword(s):  
Side Effects ◽  
Low Density Lipoprotein ◽  
Aloe Vera ◽  
Density Lipoprotein ◽  
Bioactive Molecules ◽  
Complementary Medicines ◽  
Aloe Vera Gel ◽  
Liver And Kidney ◽  
Aloe Gel

Aloe vera is a commonly used plant in both food and medicine industry. The potential toxicological side-effects of prolonged intake of Aloe extract have not been evaluated in detail. This work presents an in-depth toxicological study of the crude unprocessed A. vera gel in experimental rats. Acute and sub-chronic toxicity was evaluated in a 1 to 28-day long feeding schedule of the aqueous homogenized gel material. Hemoglobin, total protein, high density lipoprotein (HDL), low density lipoprotein (LDL), cholesterol, triglyceride, serum creatinine, serum alanine transaminase (SGPT), aspartate transaminase (SGOT) and alkaline phosphatase were examined and kidney and liver histology was performed. In the acute toxicity test, the behavioral aspects were also considered. A molecular docking assay was performed to investigate the binding affinities of pure A. vera compounds with liver and kidney toxicological marker enzymes, in order to assess the probable mode of action of selected Aloe constituents. Solubility factors for the active constituents were also studied to determine their possible miscibility with body fluids. The results from in vivo tests provided no major toxicological indications. Crude Aloe gel consumption up to 4 g/kg body weight (b.w.) showed no toxicological side effects. From the structural standpoint, Aloe-based bioactive molecules, such as Aloe-emodin, acetophenone, ?-sitosterol, cholestenol and squalene showed promising binding affinity to qualify as alternative and complementary medicines. The synergistic roles of all A. vera constituents remain to be validated in human disease models.

scholarly journals PENGARUH PEMBERIAN GEL KOMBINASI EKSTRAK GETAH PEPAYA (Carica papaya L) DAN EKSTRAK DAGING LIDAH BUAYA (Aloe vera) TERHADAP PROSES PENYEMBUHAN ULKUS TRAUMATIKUS PADA MALE WISTAR RATS YANG MENDERITA DIABETES MELITUS

2015 ◽  
Vol 2 (1) ◽  
pp. 41
Author(s):  
Umi Kulsum ◽  
Ratnawati Hendari ◽  
Siti Chumaeroh
Keyword(s):  
Wound Healing ◽  
Ulcer Healing ◽  
Wistar Rats ◽  
Povidone Iodine ◽  
Healing Process ◽  
Aloe Vera ◽  
Control Group ◽  
Significant Difference ◽  
Male Wistar Rats ◽  
Papaya Latex

Introduction: Research on the use of papaya and aloevera sap on wound healing each been done, but effects the combination of the two extracts on wound healing in diabetes mellitus condition has not been done.Purpose: This study aims to determine the effect of a gel combination of papaya latex and aloevera flesh extracts on the traumatics ulcer healing process in diabetic rats.Methods: True experimental laboratory research with the post-test-only control group design that performed on 28 male wistar rats which were divided intofour groups: DM and non-DM rat that treatment with povidone iodine and gel combination of papaya latex and aloevera flesh extract. The treatment was done for 7 days with smearing that was given 2x/day. Traumatics ulcer healing seen from the number of fibroblasts that then were analyzed by One WayAnova and post hoc LSD test.Results: The results showed the number of fibroblasts in DM and non-DM rat with povidone iodine were 44.6 and 42.73; in the DM and non-DM rat with a gel combination of papaya latex and aloe vera flesh extracts were 61.10 and 77.03. One Way Anova test resulted p-value = 0.000, it was mean that there were at least a significant difference on the number of fibroblasts in the two groups. Differences of the number fibroblasts was shown in all groups, except in the group DM and non-DM rats with povidone iodine (p = 0.764).Conclusion: Conclusion of the study was the provision of a gel combination of papaya latex and aloevera flesh extracts effect on the traumatics ulcer healing process in diabetic rats.

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