scholarly journals SUBCHRONIC TOXICITY TEST OF COMBINATION ETHANOL EXTRACT OF DETAM 1 SOYBEAN (GLYCINE MAX L. MERR) AND JATI BELANDA (GUAZUMA ULMIFOLIA LAMK) TOWARD FUNCTION, WEIGHT, AND HISTOPATHOLOGICAL OF WISTAR RAT LIVER

2016 ◽  
Vol 9 (5) ◽  
pp. 197
Author(s):  
Meilinah Hidayat ◽  
Sijani Prahastuti ◽  
Estherolita Dewi ◽  
Dewi Safitri ◽  
Siti Farah Rahmawati ◽  
...  
Keyword(s):  
Liver Function ◽  
Toxicity Test ◽  
Low Dose ◽  
Ethanol Extract ◽  
Good Effect ◽  
Control Group ◽  
High Dose ◽  
Subchronic Toxicity ◽  
Treatment Groups ◽  
Significant Difference

ABSTRACTObjective: As an antiobesity therapy, combination extracts of Detam 1 soybean and Jati Belanda will be consumed for a long time; therefore, theirtoxicities to the liver need to be investigated. To determine the effect of subchronic toxicity test of combination of ethanol extract of Detam 1 soybean(EEDS) and ethanol extract of Jati Belanda (EEJB) on liver function with parameters: Alanine transaminase (ALT), macroscopic, and histopathologicalof liver.Methods: This study was conducted on 120 Wistar rats (60 males and 60 females), 90 days (treatment group) and 120 days (satellite group). Ratswere divided into six treatment groups (3 test materials, 1 control, and 2 satellites); each group included 10 males and 10 females.Results: ALT levels of treatment groups (low dose, medium, and high), both males and females were lower than the control group (p<0.05). Thetreatment groups demonstrated a good effects effect on liver function. Liver weight of all groups showed no significant difference compared with thecontrol group (p>0.05). Results of histopathological score interpretation of male and female liver rats of low dose groups were not disturbed; middledose groups were slightly disturbed and high dose groups were damaged. Satellite high doses of male groups were disrupted, while female groupswere not.Conclusion: The combination of EEDS and EEJB has a good effect on liver function, did not lead to change organ weight and at low doses did not causerenal histopathology damage in rats after 90 days administration.Keywords: Combination of soybean Jati Belanda, Toxicity subchronic test, Function, Weight, Histopathology, Liver.

Blood Pressure Lowering Effect of Korea Ginseng Derived Ginseol K-g1

2014 ◽  
Vol 42 (03) ◽  
pp. 605-618 ◽  
Author(s):  
Moo-Yong Rhee ◽  
Belong Cho ◽  
Kwang-Il Kim ◽  
Joohee Kim ◽  
Mi Kyung Kim ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Low Dose ◽  
Favorable Effect ◽  
Control Group ◽  
High Dose ◽  
Blood Pressure Lowering Effect ◽  
Clinical Trial Registration ◽  
Ginseng Extract ◽  
Treatment Groups ◽  
Significant Difference

We investigated the effect of Panax ginseng extract, which is rich in the ginsenoside protopanaxatriol (Ginseol K-g1), on blood pressure (BP). Adults over 20 years old with a systolic BP (SBP) between 120 and 159 mm Hg or a diastolic BP (DBP) between 80 and 99 mm Hg were included. At the end of an initial 2-week washout period, the patients were divided into three groups: the control group (placebo), the low-dose Ginseol K-g1 group (100 mg), and the high-dose Ginseol K-g1 (300 mg) group. The primary end point was the difference in seated SBP (seSBP) and seated DBP (seDBP) changes between the placebo and Ginseol K-g1 groups after 8 weeks of treatment. A total of 90 subjects participated in the study (mean age; 55.2 ± 11.8 years, 43 males). At week 8, levels of seSBP and seDBP were significantly decreased from baseline in the high-dose Ginseol K-g1 group (-3.1 mm Hg and -2.3 mm Hg, respectively, p < 0.05). In contrast, there was no significant decrease in seSBP or seDBP in the control or low-dose Ginseol K-g1 groups. No significant difference of seSBP and seDBP was identified among the three treatment groups at week 8. In patients who had a seSBP ≥ 130 mm Hg or an seDBP ≥ 85 mm Hg, the high dose of Ginseol K-g1 decreased the BP compared with the control group at week 4; however, there was no significant difference at week 8. The proportions of patients who experienced adverse events were comparable among the treatment groups. In conclusion, Ginseol K-g1 has a favorable effect on BP after 4 weeks of treatment, especially at a high dose. However, the effect is not maintained over 8 weeks. (Clinical trial registration information is available at http://www.clinicaltrials.gov , identifier: NCT01483430.)

Subchronic Treatment of Combination Extract Detam 1 Soybean and Jati Belanda Leaves has No Toxic Effect on Function, Weight, and Histopathological of Wistar Rat Kidney

2016 ◽  
Vol 1 (4) ◽  
Author(s):  
Meilinah Hidayat ◽  
Sijani Prahastuti ◽  
Vibiola Chikita ◽  
Dewi Safitri ◽  
Siti F. Rahmawati ◽  
...  
Keyword(s):  
Kidney Function ◽  
Rat Kidney ◽  
Ethanol Extract ◽  
Wistar Rat ◽  
Good Effect ◽  
Control Group ◽  
Test Results ◽  
Treatment Groups ◽  
Subchronic Treatment ◽  
Significant Difference

The combination of Detam 1 soybean and Jati Belanda leaves proved to have effect of weight loss. Since it will become longterm using, toxicity effectvresearch is needed.  This study was conducted to determine the effect of subchronic combination of ethanol extract of soybean Detam 1 (EEDS) and Jati belanda (EEJB) on kidney function, with parameters: urea and creatinine, macroscopic and histopathological of kidney. This study were conducted on 120 Wistar rats (60 males, 60 females), 90 days (treatment group) and 120 days (satellite group). Rats were divided into six treatment groups. Test results of urea and creatinine levels of all treatment groups was lower than control group (p <0.05). The treatment turned out to have a good effect on kidney function. Kidney weight of all groups showed no significant difference with the control group (p> 0.05). Histopathological score interpretation’s result of low dose group male and female kidney rats were not disturbed. In conclusion, the combination of EEDS and EEJB  have a good effect on kidney function, did  not lead to changes in organ weight and at low doses did not cause disturbance of  renal histopathology. Key words: combination of soybean jati Belanda, subchronic treatment, kidney function, kidney’s  weight, kidney’s histopathology

scholarly journals Enhanced intestinal 2-deoxy-2-[18F]fluoro-D-glucose uptake under metformin is not fully suppressed by loperamide

2018 ◽  
Vol 52 (4) ◽  
pp. 185-191
Author(s):  
Tomomi Nobashi ◽  
Tsuneo Saga ◽  
Yuji Nakamoto ◽  
Yoichi Shimizu ◽  
Sho Koyasu ◽  
...  
Keyword(s):  
Body Weight ◽  
Small Intestine ◽  
Low Dose ◽  
Control Group ◽  
High Dose ◽  
Fdg Uptake ◽  
Significant Difference ◽  
Mouse Small Intestine ◽  
Long Acting ◽  
And Control

AbstractObjective. This study investigated whether the metformin (Met)-induced enhanced intestinal uptake of 2-deoxy-2-[18F]fluoro-D-glucose (18F-FDG) is reduced by loperamide, a long-acting anti-diarrheal agent. Methods. Mean18F-FDG uptake in the mouse small intestine and colon with Met exposure was compared with that in control mice. In the Met group, high-dose (1.0 mg/kg body weight) and low-dose (0.1 mg/kg body weight) loperamide were introduced, and18F-FDG uptake in the small intestine and colon was compared with that of control mice administered high-dose loperamide. The percent injected dose of18F-FDG per gram of tissue (%ID/g) in the extracted tissues was then determined. Results.18F-FDG uptake increased significantly in the small intestine (0.64±0.06 vs. 1.01±0.15, p=0.040) and, especially, the colon (0.46±0.13 vs. 2.16±0.51, p<0.001) after Met exposure. Neither high-dose nor low-dose loperamide significantly reduced18F-FDG uptake in the small intestine (0.82±0.31 vs. 0.84±0.22, p=0.93 and 0.78±0.25 vs. 0.70±0.15, p=0.13, respectively) or colon (2.13±0.41 vs. 1.67±0.55, p=0.063 and 1.77±0.39 vs. 1.80±0.25, p=0.56, respectively). The colonic %ID/g was significantly higher in Met groups irrespective of loperamide introduction than in control group, whereas the significant difference in the small intestine was observed only between Met and control groups. Conclusion. Metformin increased18F-FDG uptake in intestines especially in colon. Loperamide administration partially, but not sufficiently, suppresses the Met-induced increased colonic uptake of18F-FDG.

scholarly journals Ujitoksisitasakut ekstrakbatangpisangambon(Musa paradisiacavar sapientum) terhadap hati mencit (Mus musculus) dengan parameter LD (Acute toxicity test of ambonese banana (Musa paradisiaca var sapientum) stem extract in liver of mice (Mus musculus) with LD 50 parameters 50

2014 ◽  
Vol 13 (2) ◽  
pp. 86
Author(s):  
Hendrik Setia Budi ◽  
Ira Arundina ◽  
Retno Indrawati ◽  
Leonita Widyana Mahardikasari
Keyword(s):  
Wound Healing ◽  
Mus Musculus ◽  
Toxicity Test ◽  
Control Group ◽  
Treatment Groups ◽  
Musa Paradisiaca ◽  
Significant Difference ◽  
Post Test ◽  
Stem Extract ◽  
Banana Stem

The sap of ambonese banana (Musa paradisiaca var sapientum) contain flavonoids, saponins, tannins which have beenwidely used by people in Trunyan Bali as traditional medicine on wound healing, and it has been reported as apotential wound healing after tooth extraction. The aim of this research was to determine the level of safety of usingherbal medicine, ambonese banana stem extract on histopatology liver of mice with LDparameters. This experimentalstudy was performed bythe post test only controlled group design. The sample were 28 mice (Mus musculus) randomlydivided into 4 groups. K group as control group was given aquadest. P1, P2, and P3, as treatment groups were givenambonese banana stem extract with dose 0.42g/20gbw, 2.1g/20gbw, 4.2g/20gbw. The extract was given per-oral withsonde on the first day. On day 3, the mice were terminated, and the livers were microscopically histopathological observed. The observed at 3th50 day, there were no deaths in every groups of mice (K, P1, P2, and P3) on the third day observation. Kruskal Wallis test showed there was not significant difference in histopathological appearance on liverof mice (p=0.771). It wasconcluded that the maximumsafety dose that can still be administered is 0.42g/20gbw followingthe LDparameter. Theacute toxicity test of ambonese banana stem extract did not show necrosis on liver but it showedthe highest simple degeneration than all groups which were given 0.42g/20gbw dose.

scholarly journals The Effect of Lactobacillus plantarum BW2013 on The Gut Microbiota in Mice Analyzed by 16S rRNA Amplicon Sequencing

2021 ◽  
Vol 70 (2) ◽  
pp. 235-243
Author(s):  
TONG TONG ◽  
XIAOHUI NIU ◽  
QIAN LI ◽  
YUXI LING ◽  
ZUMING LI ◽  
...  
Keyword(s):  
16S Rrna ◽  
Gut Microbiota ◽  
Dose Group ◽  
Low Dose ◽  
Amplicon Sequencing ◽  
Control Group ◽  
High Dose ◽  
Treatment Groups ◽  
16S Rrna Amplicon Sequencing ◽  
Medium Dose

Lactobacillus plantarum BW2013 was isolated from the fermented Chinese cabbage. This study aimed to test the effect of this strain on the gut microbiota in BALB/c mice by 16S rRNA amplicon sequencing. The mice were randomly allocated to the control group and three treatment groups of L. plantarum BW2013 (a low-dose group of 108 CFU/ml, a medium-dose group of 109 CFU/ml, and a high-dose group of 1010 CFU/ml). The weight of mice was recorded once a week, and the fecal samples were collected for 16S rRNA amplicon sequencing after 28 days of continuous treatment. Compared with the control group, the body weight gain in the treatment groups was not significant. The 16S rRNA amplicon sequencing analysis showed that both the Chao1 and ACE indexes increased slightly in the medium-dose group compared to the control group, but the difference was not significant. Based on PCoA results, there was no significant difference in β diversity between the treatment groups. Compared to the control group, the abundance of Bacteroidetes increased in the low-dose group. The abundance of Firmicutes increased in the medium-dose group. At the genus level, the abundance of Alloprevotella increased in the low-dose group compared to the control group. The increased abundance of Ruminococcaceae and decreased abundance of Candidatus_Saccharimonas was observed in the medium-dose group. Additionally, the abundance of Bacteroides increased, and Alistipes and Candidatus_Saccharimonas decreased in the high-dose group. These results indicated that L. plantarum BW2013 could ameliorate gut microbiota composition, but its effects vary with the dose.

scholarly journals Assessment of Plasma Homocysteine in Acne Patients isotretinoim Therapy

QJM ◽  
2020 ◽  
Vol 113 (Supplement_1) ◽  
Author(s):  
M A Sallam ◽  
K M A Alzawahry ◽  
R M Z Haki
Keyword(s):  
Side Effects ◽  
Liver Function ◽  
Lipid Profile ◽  
Low Dose ◽  
Homocysteine Level ◽  
Liver Function Tests ◽  
High Dose ◽  
Severe Acne ◽  
Function Tests ◽  
Significant Difference

Abstract Background Acne is a chronic inflammatory disorder of the pilosebaceous unit. Oral isotretinoin is a highly effective treatment for patients with moderate and severe, but causes significant side effects. Objective To estimate homocysteine level in acne patients after treatment with isotretinoin. Patients and Methods The prospective study was conducted at Ain Shams University Faculty of Medicine, Egypt, from June 2017 to November 2017, including male or non-pregnant female patients more than 18 years of age, categorized by the Global Evaluation Acne (GEA) into 22 patients with moderate acne vulgaris and 22 patients with severe acne. Isotretinoin was started in a dosage of 0.5 mg/kg/day, and 1.0mg/kg/day in moderate and severe acne patients respectively. Baseline homocysteine level, liver function tests, serum cholesterol and lipid profile were tested before and after 3 months. Results There was significant difference (p = 0.001) in homocysteine level among all cases Moreover, homocysteine serum level in patient's group who received high dose isotretinoin (1 mg/kg/d) showed highly significant results (p = 0.001) in contrast to patient's group who received low dose isotretinoin (0.5 mg/kg/d) = 0.003). A significant increase in lipid profile and liver function test was seen in all cases. Conclusion low dose isotretinoin seems to have less side effects on basic laboratory data such as CBC, liver function tests, lipid profile and homocysteine serum levels than high dose.

scholarly journals PERSPECTIVE STUDY OF THE AgNPs EFFECT ON THE MATERNAL AND EMBRYONIC DEVELOPMENT IN ALBINO RATS

2019 ◽  
Vol 50 (6) ◽  
Author(s):  
Ali & et al.
Keyword(s):  
Low Dose ◽  
Active Form ◽  
Treated Group ◽  
Control Group ◽  
Albino Rats ◽  
High Dose ◽  
Treatment Groups ◽  
Gestational Period ◽  
Pregnant Females ◽  
Post Implantation

 This study was aimed to displayed effect of this nanoparticles on pregnant mother and embryos. All females administration of AgNPs suspension orally during the gestational period (for 21day) in two doses low 2mg and high dose 20 mg /Kg body weight and the control group received D.W only. The pregnant females (60 females) include the control group and the treated group  was subdivided in to two groups, pre and post implantation and all the mothers weighted along the study. The embryos and their brains after retrieved weighted and the crow-rump length (CRL) measurement also. The results showed that the active form of Ag can be transport the placental barrier and blood brain barrier (BBB). This nanoparticles showed adverse effect and produced decreased in mothers weights in low dose 2mg/Kg/ B.Wt and higher dose 20mg/Kg/ B.Wt. Weights of embryos were lower clearly after exposure to AgNPs compare to control group. On the other hand, the weights of embryo's brain were decreased compare of control group in both doses. The CRL of embryos lowered after exposure to AgNPs in treatment groups when compare to control group.

Anti-Fatigue Effect of Ginseng and Acanthopanax Senticosus Extracts

2014 ◽  
Vol 675-677 ◽  
pp. 1658-1663
Author(s):  
Li Ping An ◽  
Tan Cheng Li ◽  
Yan Ju Liu ◽  
Xiao Tong Shao ◽  
Meng Chuan Zhang ◽  
...  
Keyword(s):  
Statistical Significance ◽  
Extraction Process ◽  
The Body ◽  
Control Group ◽  
Hepatic Glycogen ◽  
High Dose ◽  
Acanthopanax Senticosus ◽  
Fatigue Effect ◽  
Treatment Groups ◽  
Significant Difference

The aim of study was to optimize the extraction process of ginsenosides and investigate the anti-fatigue effect of ginseng and acanthopanax extracts. Orthogonal test was used to optimize the extraction process, loading swimming experiment was used to observe the ant-fatigue effect, and BUN, LDH, CK, glycogen, T-SOD, MDA, GSH-Px and LD were taken as the anti-fatigue indeses to be observed. The yield of ginsenoside was 3.8%. The swimming time of mice in the treatment group was significantly prolonged compared with that in the control group (P< 0.05). The hepatic glycogen storage, LDH, GSH-PX and SOD in the treatment groups were obviously increased (P<0.05). Serum MDA and LD levels in the treatment groups were decreased, but no statistical significance compared with those in the control group. The serum BUN was significantly decreased in the middle-dose group (P<0.05). There was no significant difference in the serum CK between the treatment groups and the control group.LDH levels in the middle-dose and high-dose groups were significantly different from those in the control group. The ginseng and acanthopanax extracts can exert its anti-fatigue effect through increasing the amount of liver glycogen reserve and reducing the damage of negative metabolic products caused by an excessive exercise to the body.

Seizure vulnerability and anxiety responses following chronic co-administration and acute withdrawal of caffeine and ethanol in a rat model

2018 ◽  
Vol 29 (1) ◽  
pp. 1-10 ◽  
Author(s):  
Daniel Matovu ◽  
Paul E. Alele
Keyword(s):  
Low Dose ◽  
Male Rats ◽  
Control Group ◽  
High Dose ◽  
Untreated Control Group ◽  
Acute Withdrawal ◽  
Plus Maze ◽  
Significant Difference ◽  
Global Increase ◽  
Withdrawal Effects

AbstractBackground:Caffeine antagonizes the intoxicating effects of alcohol. Consequently, there has been a dramatic global increase in the consumption of caffeinated drinks together with alcohol, especially among young adults. We assessed the seizure vulnerability and anxiety responses following the chronic co-administration of, and withdrawal from, caffeine and ethanol in male rats.Methods:The rats were randomly assigned to six groups consisting of 10 animals each: 10 mg/kg of caffeine, 20 mg/kg of caffeine, 4 g/kg of 20% ethanol, combined caffeine (20 mg/kg) and ethanol (4 g/kg of 20%), 4 mL/kg distilled water, and an untreated control group. The test substances were administered intragastrically twice daily for 29 days. On day 29, the rats were tested on the elevated plus maze to assess anxiety-related responses. On day 30, pentylenetetrazol (PTZ), a chemoconvulsant, was administered intraperitoneally at a dose of 40 mg/kg to the animals. Seizure responses and mortality up to 72 h were recorded.Results:Compared with the control group, the rats that received chronic treatment with low-dose caffeine, ethanol alone, and combined caffeine and ethanol exhibited significant anxiogenic-like effects, unlike with high-dose caffeine. Both low- and high-dose caffeine significantly increased PTZ seizure latency. Ethanol alone and combined caffeine and ethanol both lowered PTZ seizure latency. No significant difference occurred between the controls and the untreated group for either anxiety or seizure expression. Combined caffeine and ethanol increased the seizure-induced mortality from withdrawal effects at 72 h.Conclusions:These findings suggest that the chronic co-administration of caffeine and ethanol and the acute withdrawal from these drugs lead to anxiogenic effects and increased seizure vulnerability.

scholarly journals Androgenic Effects of Cinnamomum camphora in Male Sprague-dawley Rats

2019 ◽  
pp. 1-13
Author(s):  
O. H. Ayoade ◽  
G. G. Akunna ◽  
F. I. Duru
Keyword(s):  
Dose Group ◽  
Low Dose ◽  
Activity Level ◽  
Control Group ◽  
High Dose ◽  
Activity Levels ◽  
Sprague Dawley ◽  
Treatment Groups ◽  
Sprague Dawley Rats ◽  
Medium Dose

This study evaluated camphora-induced androgenic and histopathological changes in male Sprague-Dawley rats. Thirty-five animals weighing 200 g±20 g were used for this study and randomly divided equally into five groups, with seven rats in each group. Group A animals (normal control group) were served water and rat chow only; Groups B-D (treatment groups) were orally administered camphora in doses of 1 g/kg (Low-dose), 2 g/kg (Medium-dose) and 4 g/kg (High-dose) respectively while Group E (vehicle group) were orally administered 6 mL/kg olive oil (a solvent for camphora) per day for 56 days. There was a significant decrease (P< .05) in activity levels of Follicle-Stimulating Hormone (FSH); Superoxide Dismutase (SOD) when the treatment was compared with the control group. Also, a significant decrease (P< .05) in activity level of FSH was observed when the Medium-dose group was compared with Low-dose group. Insignificant irregular pattern in activity level of Testosterone was observed across the treatment groups when compared with the control. However, a significant increase (P< .05) in activity level of Testosterone was observed when the High-dose group was compared with the Medium-dose group. There was a significant increase (P< .05) in activity levels of Luteinizing Hormone (LH) and Malondialdehyde (MDA) when the treatment was compared with the control group. Semen analysis showed reduction in sperm concentration, motility and morphology with increasing concentration of camphora. Significant decrease was recorded in testicular weight when High-dose group was compared to Control and Low-dose groups. Histopathological changes were seen in the testes of the camphor administered groups, ranging from mild disintegrated interstitial tissues in Low-dose to severe degeneration and disintegration of both seminiferous and interstitial tissues in the testes in the Medium-dose and High-dose groups. In conclusion, camphora had androgenic and toxic effects on testis and may cause testicular tissue damage.

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