VIRGIN COCONUT OIL MODULATES TCD4+ AND TCD8+ CELL PROFILE OF DOXORUBICIN-INDUCED IMMUNE-SUPPRESSED RATS

2018 ◽  
Vol 11 (13) ◽  
pp. 37
Author(s):  
Jansen Silalahi ◽  
Rosidah Rosidah ◽  
Rosidah Rosidah ◽  
Yuandani Yuandani ◽  
Yuandani Yuandani ◽  
...  
Keyword(s):  
Coconut Oil ◽  
Control Group ◽  
Cancer Therapies ◽  
Sprague Dawley ◽  
Virgin Coconut Oil ◽  
Drug Of Choice ◽  
Sprague Dawley Rats ◽  
Group 3 ◽  
Group 2 ◽  
Cell Profile

 Objective: Doxorubicin (DOX) is a drug of choice in many cancer therapies. Virgin coconut oil (VCO) is one of nutraceutical which has many biology activities. This current study was carried out to investigate the VCO activity in modulating TCD4+, and TCD8+ cells profile toward rats which induced by DOX.Methods: A total of 15 Sprague-Dawley rats were divided into three groups consisting of five rats each as follows: Group 1, receiving oral saline 10 mL Kg BW (control group); Group 2, receiving oral saline 10 mL/kg BW; and Group 3, receiving VCO 5 mL/kg BW. Group 2 and 3 were administered with DOX intramuscularly at dose 4.67 mg/kg BW at day 1 and 4 to suppressed immune functions.Results: Treatment of VCO 5 mL/kg BW succeeded in reducing a side effect of DOX based on increasing the TCD4+ and TCD8+ blood level.Conclusion: The results reveal that VCO could increase the level of TCD4+ and TCD8+ in rats which induced by DOX.

scholarly journals Ethanolic Extract of Herb Pugun Tanoh (Picria fel-terrae Lour.) Modulates TCD4+ and TCD8+ Cell Profile of Doxorubicin-Induced Immuno-Suppressed Rats

2019 ◽  
Vol 7 (22) ◽  
pp. 3774-3776
Author(s):  
Mustafa Ridwan Lubis ◽  
Reny Haryani ◽  
Safriana Safriana ◽  
Denny Satria
Keyword(s):  
Ethanolic Extract ◽  
Immune Functions ◽  
Sprague Dawley ◽  
Immunomodulatory Effects ◽  
Once Daily ◽  
Sprague Dawley Rats ◽  
Group 3 ◽  
Group 2 ◽  
Cell Profile ◽  
Group 1

AIM: To evaluate the immunomodulatory effects of ethanolic extract of herb pugun tanoh on TCD4 and TCD8 cells in Doxorubicin-induced rats. METHODS: Fifteen male Sprague Dawley rats were divided into five groups consisting of six rats each as follows: Group 1, DOX-treated rats (4.67 mg/kg BW body weight on day 1 and 4) and were administered normal saline 0.9% orally once daily for 7 consecutive days, Group 2, receiving Ethanolic Extract of Herb Pugun Tanoh (Picria fel-terrae Lour.) of dose 150 mg/kg BW orally, Group 3, receiving dose Ethanolic Extract of Herb Pugun Tanoh (Picria fel-terrae Lour.) 300 mg/kg BW orally. The rats of group 2-3 were intramuscularly administered with doxorubicin at a dose of 4.67 mg/kg BW at the days 1-4 to suppress immune functions. RESULTS: Treatment of 300 mg/kg BW of Ethanolic Extract of Herb Pugun Tanoh (Picria fel-terrae Lour.) succeeded in reducing side effect doxorubicin based on increasing the TCD4+ and TCD8+ blood level. CONCLUSION: Ethanolic Extract of Herb Pugun Tanoh (Picria fel-terrae Lour.) could increase the level of TCD4+ and TCD8+ in rats which induced by doxorubicin.

scholarly journals EFFECTIVENESS OF OZONATED VIRGIN COCONUT OIL ON FULL THICKNESS SKIN DEFECT WOUND HEALING IN SPRAGUE DAWLEY Rats

2021 ◽  
Vol 8 (2) ◽  
pp. 220-228
Author(s):  
Herry Maha Putra Surbakti ◽  
Renny Yuniati ◽  
Djoko Handojo
Keyword(s):  
Coconut Oil ◽  
Negative Control Group ◽  
Negative Control ◽  
Control Group ◽  
Full Thickness ◽  
Tgf Beta ◽  
Sprague Dawley ◽  
Virgin Coconut Oil ◽  
Sprague Dawley Rats ◽  
Significant Difference

AbstractIntroduction: Wounds are a breakdown of tissue integrity / continuity that can lead to infection. Virgin Coconut Oil is a processed coconut product made by processing fresh coconut flesh at low temperature and has a high nutritional content. Ozone therapy is an alternative therapy that has disinfectant properties and can induce strong oxidative stress. Methods: This study was conducted on 50 Sprague-Dawley rats that had injuries. We performed full thickness wounds and administered ozonated doses of VCO to mice. We looked at shrinkage of wounds and TGF Beta levels in mice. Assessment was carried out on day 7 and day 14 to assess the wound and TGF-beta immunohistochemically. Results: There was a significant difference in the wound shrinkage variable between the negative control group and the group that received VCO offerings both on day 7 and day 14. We also found a significant difference in the TGF-beta variable between the negative control group and the group that received VCO offerings both on day 7 and day 14. Conclusion: The administration of ozonated virgin coconut oil was effective in increasing the expression of TGF-? in the full thickness defect of Sprague Dawley rats and was effective in increasing the reduction in wound size in the full thickness defect of Sprague Dawley rats.

scholarly journals Evaluation of Kidney Function Parameters in Diabetic Rats Following Virgin Coconut Oil Diet

Folia Medica ◽  
2019 ◽  
Vol 61 (2) ◽  
pp. 249-257 ◽  
Author(s):  
Akinjide M. Akinnuga ◽  
Olubayode Bamidele ◽  
Anthony J. Adewumi
Keyword(s):  
Kidney Function ◽  
Biochemical Analysis ◽  
Coconut Oil ◽  
Diabetic Rats ◽  
Control Group ◽  
Virgin Coconut Oil ◽  
Normal Rat ◽  
Group 2 ◽  
Diabetes Control Group ◽  
Group 1

Abstract Background: Diabetes mellitus (DM) leads to disruption of kidney function parameters (KFPs) which are markers of kidney diseases, especially nephropathy. Virgin coconut oil (VCO) has been implicated in playing a significant role in DM management. However, its role on KFPs in DM is scarce. Aim: To evaluate the kidney function parameters following VCO diet in diabetic rats. Materials and methods: : Twenty-five (25) male rats of 150 – 200 g were divided into 5 groups (n=5): Non-diabetic control (Group 1), diabetes control (Group 2), diabetes + metformin (Group 3), diabetes + 10% VCO (Group 4) and diabetes + 20% VCO (Group 5). Apart from Group 1, other groups were given intraperitone-ally 50 mg/kg of streptozotocin to induce diabetes mellitus. After 72 hours, fasting hyperglycaemia was confirmed by glucose oxidase method. All the rats were fed normal rat chow for 8 weeks. At 8th week, serum and urine samples were analysed for biochemical analysis. After 8 weeks, Group 1 and Group 2 continued to be fed on normal rat chow while other groups were treated with diets (VCO) or drug (metformin) for 4 weeks. At 12th week, urine samples were collected for biochemical analysis, the rats were sacrificed, and blood samples were collected by cardiac puncture. Results: There were significant differences in some KFPs in diabetes control (Group 2) compared to other experimental groups. However, there was no significant difference in glomerular filtration rate (GFR) and serum sodium in all the groups. Conclusion: VCO supplementary diet improved the altered KFPs and could be a therapy for kidney problems.

A Comparison of Arterial and Venous Flaps

1992 ◽  
Vol 17 (3) ◽  
pp. 359-364 ◽  
Author(s):  
S. P. CHOW ◽  
D. Z. CHEN ◽  
Y. D. GU
Keyword(s):  
Survival Rate ◽  
Elastic Properties ◽  
Perfusion Pressure ◽  
Skin Flap ◽  
Sprague Dawley ◽  
Venous Flaps ◽  
Sprague Dawley Rats ◽  
Group 3 ◽  
Group 2 ◽  
Group 1

The survival rate and elastic properties of the anterior abdominal skin flap in Sprague-Dawley rats were studied in three groups of animals. In group 1 where the flaps were supplied by a normal artery, arterial flaps (1A) had better survival rate and elastic properties than venous flaps (1B). In group 2, where the flaps were supplied by an artery with diminished perfusion pressure, the arterial flaps (2A) still had slightly better results than venous flaps (2B). However, in group 3 where the flaps were supplied by a vein, venous flaps (3B) had better results than arterial flaps (3A).

scholarly journals The Effects of Virgin Coconut Oil on Bone Oxidative Status in Ovariectomised Rat

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Mouna Abdelrahman Abujazia ◽  
Norliza Muhammad ◽  
Ahmad Nazrun Shuid ◽  
Ima Nirwana Soelaiman
Keyword(s):  
Lipid Peroxidation ◽  
Antioxidant Enzymes ◽  
Rat Model ◽  
Coconut Oil ◽  
Antioxidant Property ◽  
Oxidative Status ◽  
Control Group ◽  
Normal Female ◽  
Sprague Dawley ◽  
Virgin Coconut Oil

Virgin coconut oil (VCO) was found to have antioxidant property due to its high polyphenol content. The aim of this study was to investigate the effect of the virgin coconut oil on lipid peroxidation in the bone of an osteoporotic rat model. Normal female Sprague-Dawley rats aged 3 months old were randomly divided into 4 groups, with 8 rats in each group: baseline, sham, ovariectomised (OVX) control group, and OVX given 8% VCO in the diet for six weeks. The oxidative status of the bone was assessed by measuring the index of lipid peroxidation, which is malondialdehyde (MDA) concentration, as well as the endogenous antioxidant enzymes glutathione peroxidase (GPX) and superoxide dismutase (SOD) in the tibia at the end of the study. The results showed that there was a significant decrease in MDA levels in the OVX-VCO group compared to control group. Ovariectomised rats treated with VCO also had significantly higher GPX concentration. The SOD level seemed to be increased in the OVX-VCO group compared to OVX-control group. In conclusion, VCO prevented lipid peroxidation and increased the antioxidant enzymes in the osteoporotic rat model.

scholarly journals Effect of Virgin Coconut Oil Supplementation on Obese Rats’ Anthropometrical Parameters and Gut Bacteroidetes and Firmicutes Change Ratio

CORD ◽  
2016 ◽  
Vol 32 (1) ◽  
pp. 14
Author(s):  
Amadeus Driando Ahnan
Keyword(s):  
Gut Microbiota ◽  
Molecular Mechanisms ◽  
Coconut Oil ◽  
Fold Increase ◽  
Abdominal Circumference ◽  
Sprague Dawley ◽  
Virgin Coconut Oil ◽  
Anthropometric Parameters ◽  
Standard Curve ◽  
Sprague Dawley Rats

Previous clinical trials using virgin coconut oil (VCO) showed a potential anti-obesity effect, including for human, by reducing the waist circumference. However, there was not discovered any research that examined its anti-obesity effect in relation with gut microbiota parameters as one of current approaches of obesity parameters, for example Firmicutes and Bacteroidetes. This research was conducted to examine the effect of VCO supplementation on the change of Firmicutes and Bacteroidetes in comparison to the anthropometrical parameters. The experiment was done using 14 days obese-induced female Sprague-Dawley rats supplemented with 0.01% w/w and 0.02% w/w VCO for 28 days. The anthropometric data collection consisted of body weight (BW), body mass index (BMI), abdominal circumference (AC), and body length (BL). Ratio changes in –fold increase between Day 28 and Day 0 of Bacteroidetes and Firmicutes were retrieved by using relative quantification normalized against unit mass calculation, using the cycle threshold values from real-time polymerase chain reaction (RT-PCR) method with SYBR Green fluorescence and standard curve derived from tenfold 5 points dilution series of recombinant plasmid for efficiency calculation. VCO supplementation stimulated significant increase on anthropometric parameters on BW and AC (p<0.05), while insignificant changes were shown on Bacteroidetes and Firmicutes ratio with tendency of increasing and decreasing respectfully, with no significance. The result indicated that VCO supplementation in the given doses promoted pro-obesity effect on key anthropometric parameters, while showed potential anti-obesity effect on the gut microbiota parameter. Further researches were needed especially in determining the effective dose to promote the anti-obesity effect of VCO and revealing any possible cellular and molecular mechanisms.

scholarly journals Pengaruh Penggunaan Buah Alpukat dan Virgin Coconut Oil (VCO) Terhadap Perawatan Rambut Rontok

2020 ◽  
Vol 11 (02) ◽  
pp. 74
Author(s):  
Syannaz Rizka Usman ◽  
Yuliana Yuliana
Keyword(s):  
Hair Loss ◽  
Coconut Oil ◽  
Primary Data ◽  
Control Group ◽  
Research Subjects ◽  
Significant Difference ◽  
Group 3 ◽  
Group 2 ◽  
Experimental Group ◽  
Group 1

Excessive hair loss will cause baldness. It can will influence someone’s confidence. that is why, hair loss treatment is needed to be done. One of them is by using avocados and VCO. They have good function to stimulate hair growth and make them healthier. This study aims to analyze the effect of avocados and VCO toward hair loss treatment. The research was done by observing the mount of hair loss everyday. this study was conducted with a quasi-experimental method with a quasi exsperiment to explain the influence of using avocados and VCO on the treatment of hair loss. The research subjects were a collection of women who lived in the Parak Laweh area of ​​Lubuk Begalung subdistrict which improved hair loss at the level of 40-100 strands per day. The sample in this study amounted to 12 people used by the technique of taking documentation and interviews. This study consisted of 4 different groups, namely the control group (X0), experimental group 1 (X1), experimental group 2 (X2), and experimental group 3 (X3).The data gathered is primary data. It is directly taken from samples that fill in the research format provided. Data analysis using analysis of variance (anava) and continued with Duncan test, the results of this study show a significant difference in the indicator of the amount of hair detached from the scalp with the number of strands of hair falling after treatment in the control group (X0) (80.50), experimental group 1 (X1) (60.50), experimental group 2 (X2) (58.83) and experimental group 3 (X3) (58.67). So it can be said that for the indicator of the amount of hair loss in the experimental group did not show a statistically significant difference, but there was a significant difference in the treatment of hair loss in the control group. Keywords: hair loss, avocados, VCO

scholarly journals Effects of probiotics on loperamide-induced constipation in rats

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Takio Inatomi ◽  
Mihoko Honma
Keyword(s):  
Phosphate Buffer ◽  
Phosphate Buffer Solution ◽  
Sprague Dawley ◽  
Buffer Solution ◽  
Intestinal Transit Time ◽  
Treatment Groups ◽  
Sprague Dawley Rats ◽  
Gut Immunity ◽  
Group 3 ◽  
Group 2

AbstractThe role of probiotics in mitigating constipation, gut immunity, and gut microbiota has not been well studied. We aimed to evaluate the effects of probiotics on loperamide (LP)-induced constipation in Sprague–Dawley rats. Altogether, 150 male Sprague–Dawley rats (age 8 weeks) were used in the experiments following a 12-day acclimatisation period and were randomly divided into three treatment groups (groups 1, 2, and 3). Spastic constipation was induced via oral LP administration (3 mg/kg) for 6 days, 1 h before administering each test compound in groups 1 and 2. A probiotic solution (4 mL/kg body weight) was orally administered once a day for 6 days in group 2. In group 1, a phosphate buffer solution was orally administered once a day for 6 days, 1 h after each LP administration. In group 3, a phosphate buffer solution was orally administered once a day for 6 days. In the probiotic group, faecal parameters improved; faecal n-butyric acid, acetic acid, and IgA concentrations were increased; intestinal transit time was shortened; and disturbance of intestinal microbiota was inhibited. Our findings suggest that this probiotic was useful in improving various symptoms caused by constipation.

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