scholarly journals Analysis of SGPT and SGOT on Rats Induced By Isoniazid to Determine Dose and Hepatoprotective Characteristic of Unripe Pineapple Juice (Ananas comosus L. Merr)

2018 ◽  
Vol 16 (1) ◽  
pp. 100
Author(s):  
Lestari Rahayu ◽  
Novi Yantih ◽  
Yoana Supomo

As a consequence of Isoniazid (INH) consumption in longterm is the damage on the liver cells which is detected in high level of SGPT and SGOT in blood. Unripe pineapple fruits contained higher level of phenolic acid and flavonoids compounds than the ripe pineapple fruits, and as a result the unripe pineapple fruits juice has higher hepatoprotective potency  than ripe pineapple fruits juice. The hepatoprotective activity of  unripe pineapple fruits juice was determined by measuring the SGPT and SGOT level on rat blood. There were prepared 24 rats, divided into 6 groups, i.e. normal control group, positive control group, negative control group, and 3 test goups that were induced  by INH and each was given the unripe pineapple fruits juice at 1 hour before and 1 hour after INH induction, with the dose of 2 mL and 4 mL. Treatment was conducted in 14 days, consecutively. To each of the rat groups, blood was taken out through the eye orbital sinus, i.e. on the first day, on the hour-0 and hour-3, and then the SGPT and SGOT level were measured. Later on, blood were taken out on the day-4, day-7, and day-14. On the rat blood that were taken out, were analyzed descriptively and statistically to determined the optimum dose and the time of the unripe pineapple fruits juice feeding in related with a hepatoprotective potency. Result showed that feeding of the unripe pineapple fruit juice 1 hour after INH induction with the dose of 2 mL during 14 days has the best hepatoprotective activity.

2021 ◽  
Vol 82 (1) ◽  
Author(s):  
Bankole J. Leko ◽  
Solomon T. Olawuyi ◽  
Lawrence U. Okon

Abstract Background The mitigating effect of Ananas comosus (pineapple juice) extract on an aluminum-induced testicular toxicity in male Wistar rats was examined in this study. Thirty healthy adult male Wistar rats with an average weight of 200 g were grouped into six groups; distilled water and 1 ml of pineapple juice extracts were administered to the control and treated animals respectively for 3 weeks. The control group was given rat pellets and distilled water. Negative control was given 100mg/kg/d Aluminum Chloride and pellets; Group 1 was given 100mg/kg/d and 1ml of pineapple juice in distilled water orally; Group 2 was given 100mg/kg/d Aluminum Chloride and 1.5 ml of in distilled water orally; group 3 was given 100 mg/kg/day aluminum chloride and 2 ml of pineapple juice in distilled water orally; group 4 was given 100 mg/kg/day aluminum chloride and 2.5 ml of pineapple juice in distilled water orally. Testicular histology, semen parameters, and testosterone were assessed. Results This study showed a significant (P < 0.05) decrease in testicular volume, motile sperm count, concentration, total count, progressive evaluation, and morphology in the negative control group relative to the normal control and extract control groups. In the groups co-treated with aluminum chloride and Ananas comosus extract, there was improvement in sperm volume, motility, total count, progressive assessment, and morphology. There was also a statistical decrease (P < 0.05) in testosterone hormone in the negative control group, but there was an increase in the aluminum chloride and Ananas comosus extract co-treated groups. Similarly, in co-treated aluminum chloride and Ananas comosus extract, the degenerative seminiferous tubule histoarchitecture due to aluminum chloride in the negative control group was enhanced. Conclusion Based on this current study, it was evident that aluminum chloride induced oxidative stress and retarded reproduction in males whereas Ananas comosus mitigated reproduction in males by improving sperm parameters and microarchitecture of the testes.


Biospecies ◽  
2019 ◽  
Vol 12 (2) ◽  
pp. 1-8
Author(s):  
Yustina Yasnidar Laia ◽  
Yoridha Aulia ◽  
Mita Sahara ◽  
Maxwel Simanjuntak Masdalena

Senggani leaves (Melastoma Malabathricum L.) are easily available plans that are sometimes used as traditional medicine. This study aimed to determine the hepatotective activity of the ethanol of senggani leaves (Melastoma Malabathricum L.) on rats (Rattus Novergicus) induced by paracetamol with histopatological parameters. Making extracts was carried out by maceration using 96% ethanol solution. The test animals used were 30 rats (Rattus Novergicus) which were divided into 6 groups. Group I without treatment, group II as negative control, group III as positive control, and group IV, V, and VI who were given senggani leaf extract, respectively 100 mg/Kg bb, 200 mg/Kg bb, and 400 mg/Kg bb for 7 day. On the 8 day all rats except group I, were induced paracetamol 180 mg/200 gr bb as the parent of liver demage. The resulst showed that the ethanol extract of senggani leaves at a dose of 400 mg/Kg bb was the most effective in hepatoprotective activity compared to a dose of 100 mg/Kg bb, and 200 mg/Kg bb with histopathological parameters induced by paracetamol.


Author(s):  
Yohana K. A. Mbulang, Agustine E. Amsik Aloysius M. Kopon

ABSTRACTHypercholesterolemia is a high level of cholesterol in the blood ≥ 200 mg/dl. Ocimum sanctum is medical plants which have antihypercholesterolemic effects. This study aims to determine that antihypercholesterolemic activity and the best dose of roots and stems extracts of Ocimum sanctum which can provide antihypercholesterolemic effects in white rats fed a high fat diet. A total of 25 rats divided into 5 groups that is group positive control, group negative control, group roots and stems extracts of Ocimum sanctum with dose of 50 mg/kg body weight, 75 mg/kg body weight  and 100 mg/kg body weight. Cholesterol and triglyseride levels measurement using the CHOP- PAP and GPO-PAP methods. The results of statistical analysis showed that there was an antihypercholesterolemic effect from the three doses of  root and stem extracts Ocimum sanctum. The best dose as an antihypercholesterolemia  is dose III (100 mg/kg body weight). Keywords : Antihypercholesterol, total cholesterol, triglycerides. ABSTRAKHiperkolesterolemia merupakan tingginya kadar total kolesterol dalam darah ≥ 200 mg/dl. Kemangi hutan merupakan tanaman obat yang memiliki efek sebagai antihiperkolesterolemia. Penelitian ini bertujuan untuk mengetahui aktivitas antihiperkolesterolemia dan dosis yang paling baik dari ekstrak akar dan batang kemangi hutan yang dapat memberikan efek antihiperkolesterolemia pada tikus putih yang diberi pakan diet lemak tinggi. Sebanyak 25 ekor tikus dibagi 5 kelompok yaitu kelompok kontrol positif, kelompok kontrol negatif, kelompok ekstrak akar dan batang kemangi hutan dengan dosis 50 mg/kg BB, 75 mg/kg BB, dan 100 mg/kg BB. Kadar kolesterol dan trigliserida diukur menggunakan metode CHOD-PAP dan GPO-PAP. Hasil analisis statistik menunjukkan adanya efek antihiperkolesterolemia dari ketiga dosis ekstrak akar dan batang kemangi hutan. Dosis yang paling baik sebagai antihiperkolesterolemia adalah dosis III (100 mg/kg BB). Kata kunci : Antihiperkolesterolemia, kolesterol total, trigliserida.


Author(s):  
Urip Harahap ◽  
Marianne Bastian ◽  
Sri Yuliasmi ◽  
Dadang Irfan Husori ◽  
Popi Patilaya ◽  
...  

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   


DENTA ◽  
2018 ◽  
Vol 12 (1) ◽  
pp. 34
Author(s):  
Arya Barahmanta ◽  
Muhammad Faizal Winaris ◽  
Pambudi Raharjo

<p><strong><em>Background:</em></strong><em> Orthodontic tooth movement is a </em><em>interaction prosess</em><em> of resorption and deposition of bone remodeling. Orthodontic tooth movement by mechanical strength causes changes in alveolar bone. Osteocyte is an essential cell to respond bone remodelling. Hyperbaric Oxygen Therapy affects production of osteocyte because it can release Reactive Oxygen Species (ROS) and Nitrid Oxide (NO).  <strong>Purpose: </strong>To determine the difference number  of osteocyte in pressure and tension area during tooth movement by adjuvant of Hyperbaric Oxygen 2,4 ATA during 7 days starting on day 8 to day 14. <strong>Materials and Methods</strong>: This research used Completery Randomized Control Group Post Test Only Design. 36 cavia cobaya (male)  were divided into 3 groups randomly : the negative control groups, positive control group, and treatment group. Preparat staining used Hematoxylin Eosin (HE) and calculated on microscop 1000x with 20 field of view. Data analyses used one way ANOVA and LSD test then compared each area by using paired T test. <strong>Result:</strong> The data showed that the treatment group (P=10,67) tension area has the highest number of osteocyte than  negative control group (K-=3,67), positive control (K+=7,42). In the pressure area showed that negative control group (K-=5,00) has the highest  than positive control group (K+=3,83) and treatment (P=3,25). <strong>Conclusion: </strong>Therapy HBO 2,4 ATA 7 days starting on day 8 to day 14 is could increase osteocyte in the tissue to stimulate process of bone remodelling.</em></p><pre><strong> </strong></pre><p><strong><em>Keywords:</em></strong><em> Hyperbaric Oxygen, Tooth movement, Bone remodeling, </em><em>Osteocyte</em><em></em></p><p><em> </em></p><p><strong><em>Correspondence:</em></strong><em> </em><em>Arya Brahmanta</em><em>, Department of Orthodonty, Faculty of Dentistry, Hang Tuah University, Arif Rahman Hakim 150, Surabaya, Phone 031-5945864, Email:</em><em> </em><a href="mailto:[email protected]"><em>arya.brahmanta</em><em>@</em><em>hangtuah.ac.id</em></a></p>


2018 ◽  
Vol 3 (1) ◽  
pp. 1
Author(s):  
Verawaty Verawaty ◽  
Dhea Claudia Novel

<p>Penelitian ini bertujuan untuk melihat pengaruh pemberian ekstrak etanol kulit petai (Parkia speciosa Hassk) terhadap penurunan kadar glukosa darah mencit jantan yang diinduksi aloksan. Hewan percobaan dibagi atas 5 kelompok diantaranya kelompok kontrol negatif, kelompok kontrol positif,dosis I (280 mg/kgBB mencit), dosis II (560 mg/kg BB mencit), dosis III (840 mg/kg BB mencit). Penelitian dilakukan selama 21 hari. Persentase penurunan kadar glukosa darah mencit jantan setelah diberikan ekstrak etanol kulit petai pada hari ke-21 adalah dosis I (77,52 %) lebih besar dibandingkan dengan dosis II (69,5 %) dan dosis III (73,37 %). Data yang diperoleh dianalisis dengan uji Two Way Anova dengan program SPSS 17. Hasil penelitian ini menunjukkan bahwa pemberian ekstrak etanol kulit petai untuk tiga variasi dosis menyatakan perbedaan yang bermakna secara statistik terhadap penurunan kadar glukosa darah mencit jantan.</p><p><em>Petai (Parkia speciosa Hassk) has a compound β-sitosterol and stigmasterol that have efficacy to decreased blood glucose levels. This study aimed to determine the effect of ethanol extract of petai peel for decrease blood glucose levels of male mice induced by alloxan. Experimental animals were divided into 5 groups including negative control group, positive control group, the first dose (280 mg/kg in mice), the second dose (560 mg/kg in mice), the third dose (840 mg/kg in mice). The study was conducted for 21 days. After 21 days, the result found that the percentage of blood glucose levels after the male mice given the ethanol extract of petai peel was, the first dose (77.52%) biger than the second dose (69.5%) and the third dose (73.37%). The data obtained were analyzed by Two Way ANOVA using SPSS 17. The results showed that have signicantly difference between three dose variation of ethanol extract of petai peel in blood glucose levels.</em></p>


2015 ◽  
Vol 2015 ◽  
pp. 1-5 ◽  
Author(s):  
Berkan Celikten ◽  
Ceren Feriha Uzuntas ◽  
Kamran Gulsahi

The aim of this study was to compare the vertical fracture resistance of roots obturated with different root canal filling materials and sealers. Crowns of 55 extracted mandibular premolar teeth were removed to provide root lengths of 13 mm. Five roots were saved as negative control group (canals unprepared and unfilled). Fifty root canals were instrumented and then five roots were saved as positive control group (canals prepared but unfilled). The remaining 45 roots were randomly divided into three experimental groups (n=15root/group) and obturated with the following procedures: in group 1, glass ionomer-based sealer and cone (ActiV GP obturation system); in group 2, bioceramic sealer and cone (EndoSequence BC obturation system); and in group 3, roots were filled with bioceramic sealer and cone (Smartpaste bio obturation system). All specimens were tested in a universal testing machine for measuring fracture resistance. For each root, the force at the time of fracture was recorded in Newtons. The statistical analysis was performed by using Kruskal-Wallis and post hoc test. There were no significant differences between the three experimental groups. The fracture values of three experimental and negative control groups were significantly higher than the positive control group. Within the limitations of this study, all materials increased the fracture resistance of instrumented roots.


2009 ◽  
Vol 29 (2) ◽  
pp. 93-101 ◽  
Author(s):  
Amal A El-Bakary ◽  
Sahar A El-Dakrory ◽  
Sohayla M Attalla ◽  
Nawal A Hasanein ◽  
Hala A Malek

Methanol poisoning is a hazardous intoxication characterized by visual impairment and formic acidemia. The therapy for methanol poisoning is alcohol dehydrogenase (ADH) inhibitors to prevent formate accumulation. Ranitidine has been considered to be an inhibitor of both gastric alcohol and hepatic aldehyde dehydrogenase enzymes. This study aimed at testing ranitidine as an antidote for methanol acute toxicity and comparing it with ethanol and 4-methyl pyrazole (4-MP). This study was conducted on 48 Sprague-Dawley rats, divided into 6 groups, with 8 rats in each group (one negative control group [C1], two positive control groups [C2, C3] and three test groups [1, 2 and 3]). C2, C3 and all test groups were exposed to nitrous oxide by inhalation, then, C3 group was given methanol (3 g/kg orally). The three test groups 1, 2 and 3 were given ethanol (0.5 g/kg orally), 4-MP (15 mg/kg intraperitoneally) and ranitidine (30 mg/kg intraperitoneally), respectively, 4 hours after giving methanol. Rats were sacrificed and heparinized, cardiac blood samples were collected for blood pH and bicarbonate. Non-heparinized blood samples were collected for formate levels by high performance liquid chromatography. Eye balls were enucleated for histological examination of the retina. Ranitidine corrected metabolic acidosis (p = .025), decreased formate levels (p = .014) and improved the histological findings in the retina induced by acute methanol toxicity.


Author(s):  
Hendrika Andriana Silitonga ◽  
◽  
Gontar Alamsyah Siregar ◽  
Rosita Juwita Sembiring ◽  
Marline Nainggolan ◽  
...  

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


Author(s):  
Yamina Benaissa ◽  
Samia Addou ◽  
Wafaa Dib ◽  
Omar Kheroua ◽  
Djamel Saidi

Objective: The aim of this work was to study the biochemical characteristics of coconut milk and its antigenic effect on the Balb/c mice immunized with α-lactalbumin protein, as well as its consequences on the structure of the intestinal epithelium.Methods: To achieve the objective of the study, an electrophoresis was realised on a polyacrylamide gel to determine various proteins contained in coconut milk. In addition, Lowry’s method was used to determine the amount of proteins in the formula. The antigenicity of coconut milk in sera was also studied using the Enzyme-Linked Immunosorbent Assay (ELISA) method. For the histological study, 21 w-old mice Balb/c were used and distributed in three groups of 7 mice each. Group 1, received a standard feed with no treatment (Negative control), group 2 and 3 received respectively a standard feed (Positive control) and coconut milk for a period of 28 d after being immunized with α- lactalbumin.Results: Analysis of the data revealed that the rate of proteins of cow’s milk is higher than that of the coconut milk ( p0.01). However, after carrying out the electrophoresis analysis, the coconut milk showed the absence of intact proteins. The anti α-Lactalbumin IgG titers significantly increased in positive control groups that received coconut milk (p<0.0001). Moreover, there was an increase of the intestinal villi height of mice fed with coconut milk, in the structure level of their intestinal epithelium compared to the negative control group.Conclusion: The findings of the study provide the evidence that coconut milk is a possible alternative to the cow’s milk formula in case of allergy.


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