scholarly journals Effectiveness of Sargassum sp. ethanolic extract on traumatic ulcers healing in the labial mucosa of Wistar strain (Rattus norvegicus)

2019 ◽  
Vol 31 (1) ◽  
pp. 73
Author(s):  
Annisya Ristie Arwidasari ◽  
Twi Agnita Cevanti ◽  
Isidora Karsini Soewondo
Keyword(s):  
Wound Healing ◽  
Rattus Norvegicus ◽  
Economic Value ◽  
Methyl Cellulose ◽  
Ethanolic Extract ◽  
Ethanol Extract ◽  
Test Results ◽  
Wistar Strain ◽  
Acid Gel ◽  
Iron And Calcium

Introduction: Oral ulcer lesions are one of the most common lesions in the oral cavity. The prevalence of traumatic ulcers is quite high compared to other oral lesions. Brown algae, Sargassum sp. is one of the algae contains flavonoids, vitamin A, vitamin C, iron, and calcium, which play a role in wound healing and has economic value. This study was aimed to determine the effectiveness of Sargassum sp. ethanolic extract on traumatic ulcers healing in the labial mucosa of Wistar strain (Rattus norvegicus). Methods: 28 Wistar strain (Rattus norvegicus) weighed 150-200 grams. The samples were divided into 4 groups (K1, K2, P1, P2); each group consisted of 7 mice. K1 group was administered with Hydroxy Propyl Methyl Cellulose (HPMC), K2 was administered with 0.2% hyaluronic acid gel, P1 was administered with 50% Sargassum sp. extract gel, and P2 was administered with 75% Sargassum sp. extract gel. In each group, the ulcer was made on the mice labial mucosa; then the ulcer diameter was measured and observed on day 1 and day 7. Results: The mean diameter ± standard deviation of traumatic ulcer calculations were K1 (1.09 ± 0.40), K2 (1.81 ± 0.67), P1 (1.39 ± 0.43) and P2 (2.16 ± 0.49) respectively. One way ANOVA test results showed significant differences in K1, K2, P1, and P2 groups. Conclusion: Ethanol extract of Sargassum sp. is effective in accelerating the traumatic ulcers healing at the concentration of 75%.Keywords: Traumatic ulcer, Sargassum sp., wound healing.

scholarly journals Uji Efektivitas Kombinasi Ekstrak Etanol Jamur Kayu (Ganoderma lucidum) dengan Daun Sirsak (Annona muricata) terhadap Tikus Putih Galur WIstar (Rattus norvegicus) Hiperglikemia (Effectivity Test of Wood Mushroom (Ganoderma lucidum) with Soursop Leaves (Annona muricata) Ethanol Extract Combination to Hyperglicemic Wistar Strain White Mouse (Rattus norvegicus)

2020 ◽  
Vol 10 (1) ◽  
pp. 14
Author(s):  
Jesica Christy Naibaho ◽  
Rooije Rumende ◽  
Hanny Pontororing
Keyword(s):  
Rattus Norvegicus ◽  
Ganoderma Lucidum ◽  
Ethanol Extract ◽  
Pancreatic Disease ◽  
White Mouse ◽  
Annona Muricata ◽  
Treatment Groups ◽  
Wistar Strain ◽  
Friedman's Test ◽  
Ideal Number

Uji Efektivitas Kombinasi Ekstrak Etanol Jamur Kayu (Ganoderma lucidum) dengan Daun Sirsak (Annona muricata) terhadap Tikus Putih Galur WIstar (Rattus norvegicus) Hiperglikemia(Effectivity Test of Wood Mushroom (Ganoderma lucidum) with Soursop Leaves (Annona muricata) Ethanol Extract Combination to Hyperglicemic Wistar Strain White Mouse (Rattus norvegicus) Jesica Christy Naibaho*, Rooije R.H. Rumende, Hanny PontororingProgram Studi Biologi FMIPA Universitas Sam RatulangiJl. Kampus Unsrat, Manado 95115*Email korespondensi: [email protected], (Article History: Received 31-12-2019; Revised 15-01-2020; Accepted 24-01-2020) Abstrak Diabetes merupakan penyakit dengan indikasi pankreas tidak dapat memproduksi hormon insulin dalam jumlah cukup ataupun ketidakmampuan tubuh mempergunakan produksi insulin dengan baik. Penelitian ini bertujuan untuk menguji efektifitas dua konsentrasi ekstrak kombinasi jamur kayu (G. lucidum) dengan daun sirsak (A. muricata) dibandingkan dengan obat diabetes jenis glibenklamid.  Penelitian menggunakan metode eksperimental toksisitas akut dengan lima kelompok perlakuan dan lima ulangan. Analisis data yang digunakan adalah uji Friedman dengan uji lanjut Mann-Whitney. Hasil penelitian menunjukkan jumlah konsentrasi ideal kombinasi ekstrak jamur kayu (G. lucidum) dengan daun sirsak (A. muricata) yang dapat diinduksi terhadap tikus galur wistar hiperglikemia adalah 150 mg/kgBB dan 300 mg/kgBB tikus. Kombinasi ekstrak berpengaruh terhadap kontrol gula darah tikus galur wistar. Konsentrasi optimum kombinasi ekstrak di antara kedua dosis uji ekstrak adalah 300 mg/kgBB. Dosis 300 mg/kgBB kombinasi ekstrak dibandingkan dengan glibenklamid.Kata Kunci: Diabetes, pankreas,hormon insulin,glibenklamid   Abstract Diabetes is a pancreatic disease that can not produce enough insulin hormone or body’s inability to employ insulin hormones properly.The purpose of this study was to tested the effectiveness of two concentrations of wood mushrooms (G. lucidum) with soursop leaves (A. muricata) extract compared to glibenclamide as one of diabetes remedy. Research used acute toxicity experimental methods with five treatment groups and five repetitions. Data were analyzed using Friedman’s test and Mann-Whitney’s test. The results showed that the ideal number of wood mushrooms (G. lucidum) with soursop leaves (A. muricata) extract which can induced to wistar hyperglycemic mouse were 150 mg/kgBM and 300 mg/kgBM. Extract combination has an effect on mice glucose control. Optimum concentration of Extract Combination between the two extract test doses was 300 mg/kgBM. 300 mg/kgBM dose of wood mushrooms (G. lucidum) and soursop leaves (A. muricata)  extract avowed more effective than glibenclamide.Key words: Diabetes, pancreas, insulin hormone, glibenklamide

scholarly journals Efektivitas gel ekstrak etanol daun senggani (Melastoma candidum D. Don.) terhadap diameter luka pasca pencabutan gigi pada tikus putih (Rattus norvegicus)

2021 ◽  
Vol 10 (1) ◽  
pp. 44-54
Author(s):  
Sussana Halim ◽  
Hariyanto Halim ◽  
I Nyoman Ehrich Lister ◽  
Saipul Sihotang ◽  
Ali Napiah Nasution ◽  
...  
Keyword(s):  
Wound Healing ◽  
Secondary Metabolites ◽  
Phenolic Compound ◽  
Rattus Norvegicus ◽  
Tooth Extraction ◽  
Ethanolic Extract ◽  
Phytochemical Screening ◽  
Average Data

ABSTRAKDaun senggani (Melastoma candidum D. Don.) mengandung flavonoid, triterpenoid, tanin, saponin, steroid, glikosida, dan fenolik yang berfungsi sebagai antioksidan, antiinflamasi, dan bersifat antifungi, antivirus dan antibakteri. Penelitian ini bertujuan untuk mengetahui konsentrasi ekstrak daun senggani (M. candidum D. Don.) yang memberikan efektivitas terbaik terhadap penyembuhan luka pasca pencabutan gigi pada tikus putih (Rattus norvegicus). Hasil ekstraksi daun senggani diformulasikan dalam bentuk salep dengan konsentrasi 1%, 3%, 5%, dan 10%. Hasil data rata-rata persentase kesembuhan luka yang terlihat dari diameter luka diuji secara statistik menggunakan SPSS versi 23. Hasil analisis pada hari ke-5 menunjukkan salep ekstrak etanol daun senggani (M. candidum D. Don.) konsentrasi 10% memiliki efektivitas penyembuhan luka yaitu sekitar 2,96 mm (p>0,05). Hasil skrining fitokimia daun senggani menunjukkan adanya senyawa metabolit sekunder seperti tanin, saponin, flavonoid, streroid/triterpene, dan glikosida. Kata kunci: ekstrak; gel; luka gigi; Melastoma candidum D. Don.  ABSTRACTThe effectiveness of senggani (Melastoma candidum D. Don.) leaves ethanolic gel extract on wound diameter after tooth extraction in Rattus norvegicus.Senggani (Melastoma candidum D. Don.) contains flavonoid, triterpenoid, tanin, saponin, steroid, glicoside, and phenolic compound which use as antioxidant, antiinflamation, antifungus, antivirus, and antibacteria. This study aims to determine the concentration of senggani (M. candidum D. Don.) leaves extract which gives the best effectiveness on wound healing after tooth extraction in Rattus norvegicus. The results of senggani (M. candidum D. Don.) leaves extraction was formulated in the form of ointments with concentrations of 1%, 3%, 5%, and 10%. The results of the average data on the percentage of wound healing visible from the diameter of the wound were statistically tested using SPSS version 23. The results of the analysis on the day 5 showed the ointment of 10% ethanolic extract of senggani (M. candidum D. Don.) leaves  had an effective wound healing of about 2.96 mm (p> 0.05). Furthermore, the results of phytochemical screening are secondary metabolites such as tanins, saponins, flavonoids, streroids/triterpene and glycosides. Keywords: extract; gel; tooth wounds; Melastoma candidum D. Don.

scholarly journals UJI EFEKTIVITAS SENYAWA FLAVONOID DARI EKSTRAK ETANOL DAUN SAWILANGIT (Vernonia cinerea (L.) Less) SEBAGAI ANTIPIRETIK PADA TIKUS PUTIH JANTAN GALUR WISTAR (Rattus norvegicus) YANG DIINDUKSI VAKSIN DPT

PHARMACON ◽  
2020 ◽  
Vol 9 (4) ◽  
pp. 572
Author(s):  
Asriyani Samiun ◽  
Edwin De Queljoe ◽  
Irma Antasionasti
Keyword(s):  
Rattus Norvegicus ◽  
Ethanol Extract ◽  
Male Rats ◽  
Test Material ◽  
Control Group ◽  
White Rats ◽  
Wistar Strain ◽  
One Way Anova ◽  
Vernonia Cinerea ◽  
Dpt Vaccine

ABSTRACTSawilangit leaves (Vernonia Cinerea (L.) Less) is a plant that contains flavonoids as an antipyretic. The purpose of this study was to determine the effectiveness of flavonoid compounds from ethanol extract of sawilangit (Vernonia cinerea (L.) Less) leaves as an antipyretic in male white rats Wistar strain (Rattus norvegicus) induced by DPT vaccine. A total of 15 male rats were divided into 5 treatment groups, namely the negative control group (CMC 1%), the positive control group (paracetamol), and the ethanol extract group of sawilangit leaves with a dose of 200 mg, a dose of 400 mg, a dose of 800 mg. Each mouse was induced intramuscularly with a DPT vaccine at a dose of 0.3 ml. Temperature measurements were carried out before and after induction, then every 30 minutes after giving the test material from the 30th minute to the 180th minute. Data were analyzed statistically with One Way ANOVA and continued with LSD test to see significant differences between treatments. The results showed that the ethanol extract of sawilangit leaves had an antipyretic effect on male white rats Wistar strain..Key words: Antipyretics, Vernonia Cinerea, male white rats ABSTRAKDaun Sawilangit  (Vernonia Cinerea (L.) Less) adalah salah satu tanaman yang mengandung zat Flavonoid sebagai antipiratik. Tujuan penelitian ini untuk mengetahui adanya efektivitas senyawa flavonoid dari ekstrak etanol daun sawilangit (Vernonia cinerea (L.) Less) sebagai antipiretik pada tikus putih jantan galur wistar (Rattus norvegicus) yang diinduksi vaksin DPT. Sebanyak 15 ekor tikus putih jantan dibagi 5 kelompok perlakuan yaitu kelompok kontrol negatif (CMC 1%), kelompok kontrol positif (parasetamol), dan kelompok ekstrak etanol daun sawilangit dosis 3,6 mg, dosis 7,2 mg, dosis 14,4 mg. setiap tikus diinduksi vaksin DPT dosis 0,3 ml secara intramuscular. Pengukuran suhu dilakuan sebelum dan sesudah induksi, kemudian setiap 30 menit  setelah pemberian bahan uji dari menit ke-30 sampai menit ke-180. Data dianalisis secara statistika dengan One Way ANOVA dan dilanjutkan uji LSD untuk melihat beda nyata antar perlakuan. Hasil penelitian menunjukan bahwa Ekstrak etanol daun sawilangit mempunyai efek antipiretik terhadap tikus putih jantan galur wistar. Kata kunci: Antipiretik, Vernonia Cinerea, tikus putih jantan

scholarly journals Uji Efektivitas Kombinasi Ekstrak Etanol Jamur Kayu (Ganoderma lucidum) dengan Daun Sirsak (Annona muricata) terhadap Tikus Putih Galur WIstar (Rattus norvegicus) Hiperglikemia

2020 ◽  
Vol 10 (1) ◽  
pp. 13
Author(s):  
Jesica Christy Naibaho ◽  
Rooije R.H. Rumende ◽  
Hanny Pontororing
Keyword(s):  
Rattus Norvegicus ◽  
Ganoderma Lucidum ◽  
Ethanol Extract ◽  
Pancreatic Disease ◽  
White Mouse ◽  
Annona Muricata ◽  
Treatment Groups ◽  
Wistar Strain ◽  
Friedman's Test ◽  
Ideal Number

Uji Efektivitas Kombinasi Ekstrak Etanol Jamur Kayu (Ganoderma lucidum) dengan Daun Sirsak (Annona muricata) terhadap Tikus Putih Galur WIstar (Rattus norvegicus) Hiperglikemia(Effectivity Test of Wood Mushroom (Ganoderma lucidum) with Soursop Leaves (Annona muricata) Ethanol Extract Combination to Hyperglicemic Wistar Strain White Mouse (Rattus norvegicus) Jesica Christy Naibaho*, Rooije R.H. Rumende, Hanny PontororingProgram Studi Biologi FMIPA Universitas Sam RatulangiJl. Kampus Unsrat, Manado 95115*Email korespondensi: [email protected], (Article History: Received 31-12-2019; Revised 15-01-2020; Accepted 24-01-2020) Abstrak Diabetes merupakan penyakit dengan indikasi pankreas tidak dapat memproduksi hormon insulin dalam jumlah cukup ataupun ketidakmampuan tubuh mempergunakan produksi insulin dengan baik. Penelitian ini bertujuan untuk menguji efektifitas dua konsentrasi ekstrak kombinasi jamur kayu (G. lucidum) dengan daun sirsak (A. muricata) dibandingkan dengan obat diabetes jenis glibenklamid.  Penelitian menggunakan metode eksperimental toksisitas akut dengan lima kelompok perlakuan dan lima ulangan. Analisis data yang digunakan adalah uji Friedman dengan uji lanjut Mann-Whitney. Hasil penelitian menunjukkan jumlah konsentrasi ideal kombinasi ekstrak jamur kayu (G. lucidum) dengan daun sirsak (A. muricata) yang dapat diinduksi terhadap tikus galur wistar hiperglikemia adalah 150 mg/kgBB dan 300 mg/kgBB tikus. Kombinasi ekstrak berpengaruh terhadap kontrol gula darah tikus galur wistar. Konsentrasi optimum kombinasi ekstrak di antara kedua dosis uji ekstrak adalah 300 mg/kgBB. Dosis 300 mg/kgBB kombinasi ekstrak dibandingkan dengan glibenklamid.Kata Kunci: Diabetes, pankreas, hormon insulin, glibenklamid   Abstract Diabetes is a pancreatic disease that can not produce enough insulin hormone or body’s inability to employ insulin hormones properly.The purpose of this study was to tested the effectiveness of two concentrations of wood mushrooms (G. lucidum) with soursop leaves (A. muricata) extract compared to glibenclamide as one of diabetes remedy. Research used acute toxicity experimental methods with five treatment groups and five repetitions. Data were analyzed using Friedman’s test and Mann-Whitney’s test. The results showed that the ideal number of wood mushrooms (G. lucidum) with soursop leaves (A. muricata) extract which can induced to wistar hyperglycemic mouse were 150 mg/kgBM and 300 mg/kgBM. Extract combination has an effect on mice glucose control. Optimum concentration of Extract Combination between the two extract test doses was 300 mg/kgBM. 300 mg/kgBM dose of wood mushrooms (G. lucidum) and soursop leaves (A. muricata)  extract avowed more effective than glibenclamide.Key words: Diabetes, pancreas, insulin hormone, glibenklamide

scholarly journals Efek Pemberian Ekstrak Daun Pegagan (Centella Asiatica) Terhadap Penyembuhan Luka Sayat Pada Tikus Putih Jantan (Rattus Norvegicus) Galur Wistar

2020 ◽  
Vol 9 (1) ◽  
pp. 21
Author(s):  
I Made Subhawa Harsa
Keyword(s):  
Wound Healing ◽  
Rattus Norvegicus ◽  
Leaf Extract ◽  
Centella Asiatica ◽  
Negative Control Group ◽  
Positive Control ◽  
Negative Control ◽  
Control Group ◽  
White Rats ◽  
Wistar Strain

Wound refers to partly damage or loss of body tissue. One way that has been used by the people in helping the process of wound healing is the use of medicinal plants, such as gotu kola (Centella asiatica). Gotu kola (Centella asiatica)  is kind of plant that found almost in all territories of Indonesia which functions as a cell revitalizing substance which quickens wound healing those are burnt, skin ulcer and to prevent keloid. This study is aimed to know the effect of giving gotu kola leaf extract (Centella Asiatica) against to the healing of the wound incision on male white rats (Rattus Norvegicus) wistar strain. This study is a pure experimental research using the randomized post test only control group design with the subjects are 30 male white rats (Rattus norvegicus) wistar strain that were divided into 3 groups, namely K1, K2, and K3. The incision wound were made on the back of all white rat in each group with a length of ± 2 cm and a depth of ± 2 mm. The wound in the negative control group (K1) was not given any substance; in the positive control group (K2) was given povidone iodine 10%; and in the treatment group (K3) was given gotu kola leaf extract at a dose of 37,5 mg/150 grBB. The study was done for 10 days. Furthermore, wound observation and monitoring is held. Then the results were processed by using One Way ANOVA. The result study of wound incision healing on male white rats (Rattus norvegicus) wistar strain shows that there is significant difference among the negative control group (K1), the positive control group (K2), and the treatment group (K3) on One Way ANOVA test which significant p-value are 0,027 (p < 0.05). The result of Post-Hoc LSD test also shows a significant differences among the K1 and K3 groups, and K2 and K3 groups which significant p-values are 0,011 and 0,038 (p < 0,05). From these results, it can be concluded that gotu kola leaf extract (Centella asiatica) effective on quickens wound healing of the wound incision on male white rats (Rattus norvegicus) wistar strain.

scholarly journals Wound Healing Activity of Ethanolic Extract Gel of Tawas Ut Tuber (Ampelocissus rubiginosa L.) in Incisional Model Wistar Rats

2018 ◽  
Vol 23 (1) ◽  
pp. 30 ◽  
Author(s):  
Khoerul Anwar ◽  
Dewita Fitri Widodo ◽  
Nurlely Nurlely ◽  
Liling Triyasmono ◽  
Sudarsono Sudarsono ◽  
...  
Keyword(s):  
Wound Healing ◽  
Tensile Strength ◽  
Wistar Rats ◽  
Ethanolic Extract ◽  
Ethanol Extract ◽  
Positive Control ◽  
Negative Control ◽  
Average Percentage ◽  
Wound Length ◽  
Wound Healing Activity

Tawas ut tuber (Ampelocissus rubiginosa Lauterb.) is empirically used in wound healing by Dayak community. The present study was undertaken to assess wound healing activity of gel from ethanol extract of A. rubiginosa tuber using parameters of the closure of wound length, tensile strength, and histopathological observations. This study used twenty-five male Wistar rats divided into five groups: positive control (Bioplacenton®), negative control (placebo gel), and three of testing groups with gel extract (concentrations of 1.5%, 2.0%, and 2.5%). Wound healing activity was evaluated to 4 cm length and ± 2 mm depth incision wound model on the back skin of rats. The measurement of wound length was observed on the day of 4th, 8th, 12th, 16th, and 20th used quantitative analyze. On the day of 20th, animal was anaesthetized and the skin has been taken for tensile strength evaluation and histopathological observations. This study showed that group treated with gel extract at the concentration of 2.5% experienced higher wound healing activity with average percentage of wound closure of 99.00% ± 0.16, tensile strength 3.8541 gram/mm2, and proved with the re-epithelization, neocapillarization, and increase collagen density appeared in histopathological observations. Based on this study, gel from ethanol extract of A. rubiginosa tuber possesses wound healing activity.

Sign in / Sign up

Export Citation Format

Share Document