scholarly journals The Effect of Roselle (Hibiscus sabdariffa Linn) Flower Extract To The SGPT Activity In Male Wistar Rats (Rattus Norvegicus) Induced By High Dose Paracetamol

2019 ◽  
Vol 217 ◽  
pp. 012018
Author(s):  
D Halim ◽  
E J Sihning ◽  
Tehupuring
Keyword(s):  
Rattus Norvegicus ◽  
Wistar Rats ◽  
High Dose ◽  
Hibiscus Sabdariffa ◽  
Flower Extract ◽  
Male Wistar Rats

scholarly journals Pengaruh Pemberian Ekstrak Alga Merah (gracilaria verrucosa) terhadap Aktivitas SGPT pada Tikus Putih (rattus norvegicus) Jantan Galur Wistar yang Diinduksi Parasetamol Dosis Tinggi

2018 ◽  
Vol 7 (1) ◽  
pp. 75
Author(s):  
Akbar Maharudin Fikri ◽  
Sihning EJ Tehupuring
Keyword(s):  
Red Algae ◽  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Gracilaria Verrucosa ◽  
High Dose ◽  
Test Results ◽  
Serum Glutamic Pyruvic Transaminase ◽  
Significant Difference ◽  
Male Wistar Rats ◽  
High Doses

Background: Administration of high dose paracetamol may increase the metabolic pathways that produce N-acetyl-p-benzoquinonimin (NAPQI). NAPQI is a reactive substance, resulting liver tissue damage and increase SGPT activity. Red algae extract contains flavonoids that act as antioxidants.Objectives: This research aimed to determine the effect of red algae (Gracilaria verrucosa) extract to the activity of serum glutamic pyruvic transaminase (SGPT) in male Wistar rats (Rattus norvegicus) induced by high dose paracetamol.Methodology: This research used 24 animal of Male Wistar rats. These rats were divided into 3 groups: 1) group of rats fed with standard food; 2) group of rats given paracetamol 1750 mg/kg on day 10; and 3) group of rats given red algae extract 200 mg/kg/day on day 1-11 and paracetamol 1750mg/kg on day 10. On day 11, all rats were sacrificed and SGPT activities were measured by spectrophotometry method.Result: Mann-Whitney test results showed significant difference (p = 0.021) between SGPT activity of group of rats fed with standard food (=81.95±10.103 U/L) and group of rats induced by high dose paracetamol (=97.06±11.19 U/L). Furthermore, there was significant difference (p = 0.016) between SGPT activity of group of rats induced by high dose paracetamol (=97.06±11.19 U/L) and group of rats induced by high doses of paracetamol and fed with red algae extract (=82.73±11.233 U/L).Conclusion: The conclusion of this research showed that high dose paracetamol significantly increased SGPT activity and red algae extract significantly decreased SGPT activity because it contains flavonoids that act as antioxidants.

scholarly journals Effect of Caffeic Acid Phenethyl Ester Provision on Fibroblast Growth Factor-2, Matrix Metalloproteinase-9 Expression, Osteoclast and Osteoblast Numbers during Experimental Tooth Movement in Wistar Rats (Rattus norvegicus)

2021 ◽  
Author(s):  
Ida Bagus Narmada ◽  
Paristyawati Dwi Putri ◽  
Lucky Lucynda ◽  
Ari Triwardhani ◽  
I Gusti Aju Wahju Ardani ◽  
...  
Keyword(s):  
Growth Factor ◽  
Matrix Metalloproteinase ◽  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Tooth Movement ◽  
Caffeic Acid Phenethyl Ester ◽  
Fibroblast Growth Factor 2 ◽  
Fibroblast Growth ◽  
Male Wistar Rats ◽  
Metalloproteinase 9

Abstract Objectives To investigate the effect of caffeic acid phenethyl ester (CAPE) provision on matrix metalloproteinase-9 (MMP-9), fibroblast growth factor-2 (FGF-2) expression, osteoclast and osteoblast numbers during experimental orthodontic tooth movement (OTM) in male Wistar rats (Rattus norvegicus). Materials and Methods Forty-eight healthy male Wistar rats (R. norvegicus), 16 to 20 weeks old with 200 to 250 g body weight (bw) were divided into several groups as follows: K1: OTM for 3 days; K2: OTM for 7 days; K3: OTM for 14 days; KP1: OTM and CAPE for 3 days; KP2: OTM and CAPE for 7 days; and KP3: OTM and CAPE for 14 days. A nickel titanium closed coil spring 8.0 mm long with 10 g/mm2 was installed between the upper left first molar and upper central incisor to move molar mesially. CAPE provision with a dose of 20 mg/kg bw of animal studies was done per orally. Immunohistochemistry was done to examine MMP-9 expression and osteoclast number in compression side as well as FGF-2 expression and osteoblast number in tensile side of the OTM. Statistical Analysis One-way analysis of variance test and Tukey’s honest significant difference test were performed to determine the difference between the groups (p < 0.05). Results MMP-9 expression and osteoclast numbers in the compression side were significantly different between the groups. Similarly, FGF-2 expression and osteoclast numbers in the tensile side were significantly different between the groups. Conclusions CAPE provision during OTM increases the number of osteoblasts and the FGF-2 expression significantly in the tensile side. Osteoclast numbers and MMP-9 expression significantly decrease in the compression side.

scholarly journals Ekstrak Etanol Daun Jati Belanda (Guazuma ulmifolia Lamk) Memperbaiki Profil Lipid Tikus (Rattus norvegicus) Wistar Jantan Dislipidemia

2020 ◽  
Vol 1 (1) ◽  
pp. 25-30
Author(s):  
Melita Hidajat ◽  
I Gusti Made Aman ◽  
Hendro Sukoco ◽  
Ferbian Milas Siswanto
Keyword(s):  
Treatment Group ◽  
Lipid Profile ◽  
Total Cholesterol ◽  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Control Group ◽  
Wistar Strain ◽  
Before And After ◽  
Male Wistar Rats ◽  
Guazuma Ulmifolia

The purpose of this study was to prove that the administration of Jati (Guazuma ulmifolia Lamk) leaves extract improves the lipid profile of dyslipidemic male Wistar rats. Subjects were 20 rats (Rattus norvegicus), male, Wistar strain, dyslipidemia (total cholesterol ≥ 200 mg dl-1), aged 2 months old, weighing 180-200 grams. The control group (10 rats) were given a placebo of 3 ml aquadest (P0) and the treatment group was given extracts of the Jati (Guazuma ulmifolia Lamk) leaves extract of 25 mg kg-1 BW (P1). Before and after treatment for 14 days, total cholesterol, triglyceride, LDL, and HDL levels were examined. The results showed that in the P0 group there were no changes in total cholesterol, triglyceride, LDL, and HDL levels (p>0.05), whereas the P1 group experienced a decrease in total cholesterol, triglyceride and LDL levels (p<0.05) and an increase in HDL levels (p<0.05). The results of this study indicated that the Jati leaves extract was effective to improve the lipid profile of dyslipidemic rats. It was necessary to compare the effectiveness of Jati leaves extract with synthetic dyslipidemia drugs used in the community such as statin.

Chronic administration of gabapentin and a gabapentin-carbamazepine combination reversibly suppress testicular function in male Wistar rats ( Rattus norvegicus )

2017 ◽  
Vol 24 (2) ◽  
pp. 63-69 ◽  
Author(s):  
Opeyemi Samson Osuntokun ◽  
Gbola Olayiwola ◽  
Ayowole Oladele ◽  
Idowu Ola ◽  
Oludele AyokaAbiodun
Keyword(s):  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Chronic Administration ◽  
Testicular Function ◽  
Male Wistar Rats

scholarly journals Effect of Heweianshen Decoction on Orexin-A and Cholecystokinin-8 Expression in Rat Models of Insomnia

2016 ◽  
Vol 2016 ◽  
pp. 1-4
Author(s):  
Fagen Li ◽  
Shaodan Li ◽  
Yi Liu ◽  
Ke Cao ◽  
Minghui Yang
Keyword(s):  
Rat Model ◽  
Wistar Rats ◽  
High Dose ◽  
Intragastric Administration ◽  
Group Model ◽  
Model Group ◽  
Orexin A ◽  
Blank Group ◽  
Rat Models ◽  
Male Wistar Rats

Objective. To study the effect of Heweianshen decoction (HAD) on orexin-A and cholecystokinin-8 (CCK-8) expression in rat models of insomnia caused by injecting parachlorophenylalanine (PCPA) intraperitoneally.Methods. Fifty male Wistar rats were randomly divided into five groups (10 rats in each group): blank group, model group, and low-, medium-, and high-dose HAD-treated groups. A rat model of insomnia was established by injecting intraperitoneally with PCPA (300 mg/kg body weight). Rats were given normal saline (10 mL/kg) or 5.25, 10.5, and 21 g/kg HAD by intragastric administration once a day for 6 days. After that, the rats were sacrificed to collect the hypothalamus for tests, using radioimmunoassay to detect the expression of orexin-A and CCK-8.Results. Heweianshen decoction reduced the expression of orexin-A and increased the expression of CCK-8 in the hypothalamus of rat model of insomnia.Conclusion. The therapeutic effect of HAD on insomnia is partially attributed to the decreased expression of orexin-A and increased expression of CCK-8.

scholarly journals The Effect of Soy Milk on Mounting Latency, Mounting Frequency, and Reproductive Development in Male Wistar Rats (Rattus Norvegicus)

2021 ◽  
Vol 9 (B) ◽  
pp. 670-678
Author(s):  
Nurdiana Nurdiana ◽  
Pradnyawati Chania ◽  
Rifzi Nurvitasari ◽  
Azmiatun Nisa ◽  
Styan Wahyu Diana ◽  
...  
Keyword(s):  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Reproductive Development ◽  
Normal Diet ◽  
Male Rats ◽  
Male Rat ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Soy Milk ◽  
Male Wistar Rats

AIM: This research aims to examine the effects of soy milk on mounting latency (ML), mounting frequency (MF), estrogen levels, androgen-binding protein (ABP) expression, and spermatogenesis in male rats (Rattus norvegicus). METHODS: Twenty-four male wistar rats (Rattus norvegicus) aged 4 weeks were divided into four groups. Control group (given a normal diet), P1; P2; P3 (given the normal diet and soy milk powder at doses of 7.1; 14.2; 21.3 g/KgBW/day, respectively) for 6 weeks. Observation of ML and MF were performed at 9 weeks 5 days of age, and rat surgery was performed at 10 weeks of age. Analysis of estrogen hormone levels was conducted by enzyme-linked immunosorbent assay (ELISA), ABP staining was using immunohistochemistry method, testicular spermatogenesis was observed using histopathological methods, and observation of spermatozoa was performed under the microscope.  RESULTS: The results showed no significant reduction of ML and MF, estrogen levels, and ABP expression (p ≤ 0.256; 0.865; 0.959, respectively) in male rat, but there was a significant decrease in the number, morphology, motility of spermatozoa, and testicular histophatology, (p ≤ 0.000, 0.003, 0.008, 0.000, respectively). CONCLUSION: The administrassion of soy milk in various doses (7.1;14.2;21.3 g/KgBW/day) in male Wistar rats (Rattus norvegicus) had showed significantly difference on histopathological evaluation using Johnson’s scoring system, sperm quantity and quality, while on mounting latency and frequency, estrogen levels, and ABP expressions did not show significantly difference between groups. That describe of isoflavone in soy milk can affect several aspects related to male endocrine and reproductive development.

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