scholarly journals Aktivitas Antiinflamasi Ekstrak Etanol Echinometra mathaei pada Tikus Putih Jantan dengan Induksi Karaginan

2021 ◽  
Vol 18 (2) ◽  
pp. 141-147
Author(s):  
Angelica - Kresnamurti ◽  
Hardiyono - Hardiyono ◽  
Febriana - Siswulandari ◽  
Iwan Sahrial Hamid

Sea urchin (Echinometra mathaei) is one of the marine biota that contains high flavonoid and phenolic compounds that are potent as anti-inflammatory and antioxidant. This study aimed to measure the anti-inflammatory activity of the 70% ethanol extract of sea urchins in male white rats induced by carrageenan. Anti-inflammatory activity test using 5 groups of rats selected randomly, each group consists of 5 rats. Negative control group, positive control group, and 3 groups of extracts (doses of 100, 200, and 400mg/kgBW). Each group was induced using 1% carrageenan subplantarly and the volume of edema was measured using a mercury plethysmometer every 30 minutes for 3 hours. The data were statistically analyzed using one-way Anova. The results showed that the percentage of inflammatory inhibition in the positive control group, and the Echinometra mathaei ethanol extract group (dose of 100, 200, and 400 mg/KgBW) showed a significant difference (P0.05) with the negative control group with a percentage value of Inflammation inhibition was 61.11%, 85.19%, 85.19%, and 74.07%, respectively. The administration of sea urchin ethanol extract at all doses had a higher percentage of anti-inflammatory than diclofenac sodium, but increasing the extract dose did not significant increase inflammatory inhibition. This research concluded that 70% ethanol extract of Echinometra mathaei at doses of 100, 200, 400 mg/KgBW has strong anti-inflammatory activity potential.

2020 ◽  
Vol 13 (2) ◽  
Author(s):  
Devy Angreani M ◽  
Meiske Sangi ◽  
Feti Fatimah

Tepung pelepah aren secara tradisional digunakan sebagai obat untuk menghilangkan rasa gatal dan luka bakar pada kulit. Penelitian ini bertujuan untuk menguji aktivitas anti-inflamasi ekstrak etanol tepung pelepah aren (Arenga pinnanta) menggunakan metode induksi karagenan. Ekstrak etanol tepung pelepah aren yang digunakan didapatkan dari hasil maserasi tepung pelepah aren menggunakan etanol hasil redestilasi cap tikus. Metode pengujian aktivitas anti-inflamasi menggunakan 15 ekor tikus putih jantan galur wistar dengan berat 150-200 gram yang dibagi dalam 5 kelompok perlakuan, Kelompok Kontrol negative, Kontrol Positif dan kelompok dosis ekstrak etanol 20%, 25% dan 30%. Hasil penelitian ini menunjukkan kelompok ekstrak etanol tepung pelepah aren dosis 30% memiliki kemampuan inhibisi udem yang sama dengan kontrol positif (Na Diklofenak) dan memiliki kemampuan inhibisi yang lebih besar dibandingkan dosis 20% dan 25%.ABSTRACTPalm stem flour is traditionally used as a remedy for the relief of itching and burns on the skin. This research aims to test the anti-inflammatory activity of palm-flour (Arenga pinnanta) ethanol extract using Caragenan induction method. Palm-dried stem flour extract used from the maceration of palm flour, using ethanol redestilation of rat seals. The method of testing anti-inflammatory activity using 15 male white rats with Wistar strain with a weight of 150-200 grams divided into 5 treatment groups, negative control group, positive control and group dose of ethanol extract 20%, 25% and 30%. The results of this study showed that the group of dried palm flour extract dose 30% have the same inhibition capability with positive control (Na Diklofenak) and have greater inhibition capability compared to the dose 20% and 25%.


Author(s):  
Hanafis Sastra Winata ◽  
Rosidah Rosidah ◽  
Panal Sitorus

 Objective: The objective of this study was to evaluate the anti-inflammatory activity in acute and subacute models of inflammation from ethanolic fruit extract of Asam kandis (Garcinia xanthochymus Hook. f. ex T. Anderson) in animal (rats) models.Methods: Pleliminary phytochemical screening was carried out by using standard procedures.. Assessment of acute and subacute models of inflammation was using carrageenan-induced paw edema method and cotton pellet granuloma method using three dosage treatments; 200 mg/kg BW, 400 mg/kg BW, and 800 mg/kg BW along with a negative control group (0.5% Na CMC) and positive control (Na diclofenac 2.25 mg/kg BW). The inhibition period was observed at 30, 60, 90, 120, 150, and 180 min time intervals.Result: The phytochemical screening showed that the ethanolic fruit extract from Asam kandis contain contains flavonoids, glycosides, steroids, and triterpenoids. The anti-inflammatory result showed that the strongest inhibition produced by ethanolic fruit extract of Asam kandis occurred on the dosage of 800 mg/kg BW compared to the other doses (200 and 400 mg/kg BW) throughout the observation period.Conclusion: This finding indicated that ethanolic fruit extract of Asam kandis (G. xanthochymus Hook. f. ex T. Anderson) might become an interesting candidate for treatment of inflammation.


Author(s):  
Vetriselvan Subramaniyan ◽  
Velmurugan Paramasivam

  Objective: To determine the anti-inflammatory activity of dichloromethane extract of Plumbago zeylanica (DMEPZ), and its possible mechanism of action.Methods: Male Wistar rats (180-200 g) under controlled standard conditions (24±1°C, 55-58 humidity and 12 hrs light/dark cycle). The groups were divided into 5 groups (n=6/group) and assigned as positive control, negative control, and standard and two different test dose groups of P. zeylanica. Paw edema induced by subplantar injection of 0.1 mL of carrageenan (suspended in 1% carboxymethyl cellulose) into the right hind paw in all groups except negative control group. Granuloma induced by cotton pellets (10±1 mg) were implanted into groin region of each rat. The groups were divided into 4 groups (n=6/group) and assigned as possitive control, two different test dose groups of P. zeylanica and standard.Results: Oral administration of DMEPZ shown a significant (p<0.05) dose-dependent protection against carrageenan-induced paw edema. At 1st hr, P. zeylanica shown an inhibition effect of edema in the different doses of 250 mg/kg and 500 mg/kg were found to be 28.57 and 31.79%, respectively. At 3rd hrs, the paw edema inhibition was found to be 30.70 and 40.15%, respectively. Diclofenac (25 mg/kg) had effect of 34.10 and 41.73% (p<0.001) inhibition of paw edema at in 1 and 3 hrs. P. zeylanica 500 mg/kg showed percentage inhibition of wet and dry cotton pellet granuloma in rats 55.84% and 47.92%, respectively.Conclusion: Thus, the present study revealed that the DMEPZ offered significant protection against inflammation.


2020 ◽  
Vol 1 (2) ◽  
pp. 80
Author(s):  
Ilham Maulana ◽  
Ajeng Kurniati Roddu ◽  
Suriani Suriani

ABSTRAKTelah dilakukan penelitian uji efektifitas ekstrak etanol kulit petai dengan tujuan untuk mengetahui efek anti inflamasi dari ekstrak etanol kulit petai (Parkia speciosa Hassk).Pengujian dilakukan terhadap hewan uji mencit dengan melihat volume udem telapak kaki dari mencit, yang sebelumnya di induksi oleh putih telur 1%. Perhitungan hasil pengujian menggunakan uji analisis varians dan uji newman - keuls. Pengujian dilakukan dengan membagi 5 kelompok penguian, kelompok I dengan pemberian Na.CMC 1 % sebagai kelompok kontrol negatif   kelompok II dengan pemberian suspensi ekstrak etanol kulit petai dengan konsentrasi 1 %, kelompok III dengan konsentrasi 3%, kelompok IV dengan konsentrasi 5% dan kelompok V dengan pemberian suspensi natrium diklofenak 0,195%b/v sebagai kelompok kontrol positif. Hasil penelitian menunjukkan bahwa ekstrak etanol kulit petai dengan konsentrasi 1%, 3%, dan 5% memiliki efek sebagai anti inflamsi.Kata Kunci: Ekstrak Etanol; Kulit Petai; Anti Inflamasi; Mencit.ABSTRACTHas conducted research Study On Effectiveness of Petai (Parkia speciosa Hassk) Extract, with the aim to determine the anti -inflammatory effect of the ethanol petai extract (Parkia speciosa Hassk). Testing forum mice to test animals by looking at the volume of foot edema of mice , which previously induced by egg white 1 %. Calculations results of testing using analysis of variance test and test newman – keuls. Testing is done by dividing the testing group 5, group I with giving Na. CMC 1% as a negative control, group II and group administration of ethanol extract of petai suspension with a concentration of 1%, group III with a concentration 3%, group IV with a concentration 5% and the group V with the provison of 0,195% diclofenac sodium suspension as the positive control group. The result showed that the ethanol extract of petai with concentration of 1%, 3%, and 5% have anti – Inflamamatory effect.Keywords: Extract Ethanol; Petai; Anti Inflammatory; Mice.


2020 ◽  
Vol 56 (2) ◽  
pp. 82
Author(s):  
Tita Rudini Yassin ◽  
Rina Yaudiwati ◽  
Reny I’tishom

Antioxidants are important compounds for the human body because they function to capture free radicals causing degenerative diseases. Flavonoid and phenolic compounds in dates have antioxidant activity that can inhibit the increase in lipid peroxide and protein oxide. This study aims to prove the increase in the concentration of mice (Mus musculus) spermatozoa given ethanol extract dates and exposed to 2-methoxyethanol. Experimental animals used 35 mice (Mus musculus), divided into 5 groups (7 mice per group). The negative control group (K-) was the control group without administration of 2-methoxyethanol and date ethanol extract, the positive control group (K+) was given 200 mg/kg 2-methoxyethanol + CMC 0.5%, the treatment group 1 (P1) was given 200 mg/kg BW 2-methoxyethanol + 3.5 mg/gBW of ethanol extract dates, treatment group 2 (P2) were given 200 mg/kg BW 2-methoxyethanol + 7 mg/gBW of date palm ethanol extract, and treatment group 3 (P3) were given 200 mg/kg 2-methoxyethanol + 10.5 mg/gBW of ethanol extract dates. The results showed there were significant differences in spermatozoa concentrations between the positive control group (K+) and the negative control group (K-), treatment group 1 (P1) and treatment groups 2 and 3. mice (Mus musculus) exposed to 2-methoxyethanol.


Author(s):  
Lyvia Lovin ◽  
Nyoman Ehrich Lister I ◽  
Edy Fachrial ◽  
Sukirman Lie

Doxorubicin is an effective drug used in cancer therapy but produces reactive oxygen species (ROS) that are toxic to heart cells. The purpose of this study was to determine the cardioprotective activity of Mengkudu fruit ethanol extract against the heart induced by doxorubicin. Mengkudu fruit ethanol extract was obtained by maceration. Cardioprotective activity test is done by measuring blood LDH and CK-MB levels as well as cardiac histology. Animals were induced with DOX 5 mg/kg BW on day 1,7,14 and 20th. Administration of Mengkudu extract 100 mg / kg bw, 300 mg / kg bw, and 500 mg / kg BW given from day 1 to day 20 and on the 21st day cardiac serum levels of CK-MB normal group had a significant difference (p <0.05) with a negative control treatment group, treatment group I, treatment group II, and treatment group III and did not have a significant difference (P> 0.05) with a positive control group with vitamin e supplementation and serum LDH levels the normal group had a significant difference (p <0.05) with the negative control group, the treatment group I, the treatment group II, and the treatment group II and did not have a significant difference (P> 0.05) with the positive control group with vitamin e supplementation. Cardiology histology of the Mengkudu extract 100 mg/kg bw + DOX and the Mengkudu extract 300 mg/kg bb + DOX, and the negative control group showed bleeding, fragmentation and myocytolysis, in the treatment of group III, the group normal, and the positive control group did not show heart muscle damage. Based on the description above it can be concluded that the ethanol extract of Mengkudu fruit containing flavonoids has cardioprotective activity by inhibiting the formation of ROS. The higher the dose of an extract, the greater the decrease in LDH and CKMB levels and increase protection against heart damage.


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.


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):  
Wahyuni Wahyuni ◽  
Muhammad Ilyas Yusuf ◽  
Fadhliyah Malik ◽  
Adryan Fristiohady Lubis ◽  
Astrid Indalifiany ◽  
...  

Immunomodulator is an ingredient or drug that can modulate immune system functions and activities. This study was conducted to determine the effect of ethanol extract of Melophlus sarasinorum sponge on macrophage phagocytosis activity. Twenty four male mice balb/c were divided into six groups. The first group received 100 mg/kg of ethanol extract of Melophlus Sarasinorum sponge, the second group received 200 mg/kg of ethanol extract of Melophlus sarasinorum sponge, the third group received 300 mg/kg of ethanol extract of Melophlus Sarasinorum sponge and the fourth group received 400 mg/kg of ethanol extract of Melophlus Sarasinorum sponge. The positive control group received Phyllanthus niruri linn extract (Stimuno®) 0,13 mg/g and the negative control group received NaCMC 0,5%. The extract was orally administered from first day to seventh day. On the eighth day, each of the mice was injected Staphylococcus aureus bacteria (SA) 0.5 mL intraperitoneally. Macrophage cell activity is calculated from smears of peritoneal fluid of mice. Increased doses of ethanol extract of Melophlus sarasinorum sponge increase the amount of macrophage phagocytosis activity that are 25,25% (negative control), 61,5% (positive control), 55,75% (100 mg/kg), 60,75% (200 mg/kg), 62,25% (300 mg/kg) dan 66,25% (400 mg/kg). The results showed that the ethanol extract of Melophlus sarasinorum sponge has the potential as immunomodulator at a doses of 300 mg/kgBB and 400 mg/kg with no significantly different effectiveness with positive control in increasing macrophage cell phagocytosis activity based on the result of post-hoc statistical test of Tukey (sig.> 0,05).  


Sign in / Sign up

Export Citation Format

Share Document