scholarly journals Gambaran histopatologik hati tikus Wistar yang diberi ekstrak daun kelor (Moringa oleifera) setelah diinduksi karbon tetraklorida (CCl4)

2016 ◽  
Vol 4 (2) ◽  
Author(s):  
Satriani Syahrin ◽  
Carla Kairupan ◽  
Lily Loho
Keyword(s):  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Leaf Extract ◽  
Moringa Oleifera ◽  
Inflammatory Cells ◽  
Negative Control ◽  
Group A ◽  
Group B ◽  
Group D ◽  
Moringa Leaf Extract

Abstract: Moringa (Moringa oleifera) is a traditional plant, which is known to treat liver disease. The effect of moringa is related to the antioxidant activity of its compounds such as quercetin and flavonoid silymarin which are useful as liver protector. Carbon tetraclorida is a hepatotoxic substance that is usually used as an inducer of liver damage in studies related to hepatoprotector activity of a substance. This study aimed to describe liver histopathological features of Wistar rats fed with moringa leaf extract after CCl4 induction. This was an experimental study using 24 Wistar rats (Rattus norvegicus) which were divided into 4 groups. Group A, the negative control, was terminated at day 6th, and the other groups (B, C, and D) were induced with CCl4 0.05 cc/day for 5 days. After CCl4 induction, group B were terminated at day 6th; group C was treated with moringa leaf extract 100 mg/day for 5 days and was terminated at day 11th; group D received no treatment for 5 days and was terminated at day 11th. The results showed that groups induced with CCl4 for 5 days showed the presence of inflammatory cells and fatty cells. The groups treated with moringa leaf extract 100mg/day for 5 days after CCl4 induction 0.05 cc/day exhibited regeneration of liver cells in nearly all lobules. Conclusion: Administration of moringa leaf extract of 100mg/day could accelerate liver cell regeneration of Wistar rats after induction of CCl4 0.05cc/day.Keywords: moringa leaf extract, carbon tetrachloride, histopathologogical image of liverAbstrak: Kelor merupakan tanaman tradisional yang diketahui dapat mengobati penyakit hati. Khasiat obat tanaman kelor dihubungkan dengan kandungan senyawa kimia quercetin dan silymarin golongan flavonoid dengan aktivitas antioksidan yang dapat melindungi dan mengobati kerusakan hati. Karbon tetraklorida merupakan zat hepatotoksik yang lazim dipakai sebagai penginduksi kerusakan hati dalam pengujian aktivitas hepatoprotektor suatu zat. Penelitian ini bertujuan untuk mengetahui gambaran histopatologik hati tikus wistar yang diberi ekstrak daun kelor (Moringa oleifera) setelah diinduksi CCl4. Jenis penelitian ini ialah eksperimental menggunakan 24 ekor tikus Wistar spesies Rattus norvegicus yang dibagi dalam 4 kelompok. Kelompok A merupakan kelompok kontrol negatif, diterminasi pada hari ke-6; kelompok B,C, dan D (kelompok perlakuan) diberi CCl4 dengan dosis 0,05 cc/hari selama 5 hari. Setelah pemberian CCl4, kelompok B langsung diterminasi pada hari ke-6; kelompok C diberi ekstrak daun kelor 100 mg/hari selama 5 hari, diterminasi pada hari ke-11; kelompok D tidak diberi perlakuan selama 5 hari, diterminasi pada hari ke-11. Hasil penelitian menunjukkan bahwa kelompok tikus yang diinduksi CCl4 selama 5 hari secara histopatologik memperlihatkan sel-sel radang dan perlemakan sel. Kelompok tikus yang diberi ekstrak daun kelor 100 mg/hari selama 5 hari setelah diinduksi CCl4 0,05 cc/hari menunjukkan regenerasi sel hati, hampir di seluruh lobuli hati. Simpulan: Pemberian ekstrak daun kelor 100 mg/hari setelah induksi CCl4 0,05 cc/hari dapat mempercepat regenerasi sel hati tikus Wistar yang mengalami cedera akibat CCl4.Kata kunci: ekstrak daun kelor, karbon tetraklorida, gambaran histopatologik hati

scholarly journals Pengaruh cabe rawit terhadap gambaran histopatologik lambung tikus Wistar yang diinduksi aspirin

2016 ◽  
Vol 4 (2) ◽  
Author(s):  
Abel T. Bawulele ◽  
Lily Loho ◽  
Poppy Lintong
Keyword(s):  
Gastric Mucosa ◽  
Wistar Rats ◽  
Inflammatory Cells ◽  
Negative Control ◽  
Control Group ◽  
Histopathological Changes ◽  
Acute Gastritis ◽  
Group B ◽  
Group D ◽  
Mucosa Epithelium

Abstract: Cayenne pepper (Capsicum frustescens L ) is commonly in daily food. This study aimed to determine the effect of cayenne pepper to histopathological changes in gaster of Wistar rats induced by aspirin. This was an experimental study. Subjects were Wistar rats consisted of 5 rats as the negative control and 20 rats as the treatment group. Group A, the negative control group, was untreated; group B was treated with aspirin 21mg/day for 10 days; group C was treated with aspirin 21mg/day for 10 days together with cayenne pepper 84mg once daily; group D was treated with aspirin 21mg/day for 10 days followed by cayenne 84mg twice daily; and group E was treated with aspirin 21mg/day for 10 days and then was untreated for 3 days. The histopathological changes in group C showed a lot of inflammatory cells and erosion of gastric mucosa epithelium compared to group B, D, and E. Group D also showed inflammatory cells but no erosion as in group C. Group E had less inflammatory cells than group B, C, and D. Conclusion: Administration of aspirin 21mg/kg BW for 10 days led to acute gastritis in Wistar rat. Administration of aspirin together with cayenne 84mg/day led to acute gastritis and erosion of gastric mucosa epithelium. However, administration of cayenne pepper 168mg/day after aspirin led to acute gastritis without erosionKeywords: pepper, gaster, aspirinAbstrak : Cabe Rawit (Capsicum frustescens L.) banyak dijumpai dalam makanan sehari-hari. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian cabe rawit terhadap gambaran histopatologik lambung tikus wistar yang diinduksi aspirin. Jenis penelitian ialah eksprimental. Subjek penelitian ialah tikus wistar, yang dibagi atas: 5 ekor untuk kontrol negatif dan 20 ekor untuk perlakuan. Kelompok A (kontrol negatif) tidak diberi perlakuan; kelompok B diberikan aspirin 21mg/hari selama 10 hari; kelompok C diberikan aspirin 21mg/hari selama 10 hari bersama cabe rawit 84mg sekali sehari; kelompok D diberikan aspirin 21mg/hari selama 10 hari kemudian dilanjutkan pemberian cabe rawit 84mg selama 3 hari 2 kali sehari; dan kelompok E diberikan aspirin 21mg/hari selama 10 hari kemudian tidak diberi perlakuan selama 3 hari. Hasil penelitian menunjukkan bahwa pada kelompok C terlihat banyak sel-sel radang disertai erosi epitel mukosa lambung dibanding dengan kelompok B, D, dan E. Pada kelompok D pemberian aspirin dilanjutkan dengan cabe rawit dosis 2 kali sehari masih terdapat sel-sel radang tetapi tidak terjadi erosi seperti pada kelompok C. Kelompok E memiliki sel-sel radang yang lebih sedikit dibandingkan kelompok B, C, dan D. Simpulan: Pemberian aspirin 21mg/hari selama 10 hari menyebabkan gastritis akut pada tikus wistar. Pemberian aspirin bersama cabe rawit 84mg/hari menyebabkan gastritis akut erosi sedangkan pemberian cabe rawit 168mg/hari setelah diberi aspirin menyebabkan gastritis akut tanpa erosi.Kata kunci: cabe rawit, lambung, aspirin

scholarly journals Pengaruh pemberian ekstrak daun cengkeh (Syzygium aromaticum) terhadap gambaran histopatologik hati tikus wistar yang diberikan parasetamol dosis toksik

2016 ◽  
Vol 4 (1) ◽  
Author(s):  
Denty M. Sidabutar ◽  
Carla F. Kairupan ◽  
Meilany Durry
Keyword(s):  
Single Dose ◽  
Wistar Rats ◽  
Leaf Extract ◽  
Cell Damage ◽  
Liver Cells ◽  
Syzygium Aromaticum ◽  
Toxic Dose ◽  
Group A ◽  
Group B ◽  
Group D

Abstract: Clove (Syzygium aromaticum) contains eugenol, a phenolic compound, which has been suggested to possess antioxidant activity. This compound is suspected to be able to minimize damage to the liver cells caused by drugs such as paracetamol. This study aimed to observe the effects of clove leaf extract on histopathological features of Wistar rat liver tissue induced with toxic doses of paracetamol. This was an experimental laboratory study. Subjects were 24 male Wistar rats. The dose of clove leaf extract was 200 mg/day (single dose) and of paracetamol 50 mg/day (single dose) orally. Group A (negative control) was given no treatment for 14 days. Group B was given paracetamol for 14 days. Group C was given clove leaf extract for 7 days and then added with paracetamol for 7 days. Group D was given clove leaf extract and paracetamol simultaneously for 14 days. Group A showed normal histological feature of liver cells. Group B showed liver cell damage induced by paracetamol. Group C showed regeneration of liver cells, but there were still some necrosis and fatty liver cells. Group D showed regeneration of liver cells meanwhile cell necrosis was hardly found. Conclusion: Clove leaf extract could improve the histopathological changes of liver tissues of Wistar rats due to administration of paracetamol at toxic dose. This improvement was manifested as better regeneration of liver cells than that of rats not treated with clover leaf extract. Keywords: clove, paracetamol, liver Abstrak: Cengkeh (Syzygium aromaticum) mengandung senyawa eugenol, suatu komponen fenolik yang memiliki aktivitas antioksidan. Senyawa eugenol diduga dapat meminimalisir kerusakan sel hati yang antara lain disebabkan oleh obat-obatan yang berefek hepatototoksik seperti parasetamol. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian ekstrak daun cengkeh terhadap gambaran histopatologik hati tikus wistar yang diinduksi dengan parasetamol dosis toksik. Jenis penelitian ini eksperimental laboratorik. Subjek penelitian 24 ekor tikus wistar. Pada penelitian ini digunakan ekstrak daun cengkeh 200 mg/hari (dosis tunggal) dan obat parasetamol 50 mg/hari (dosis tunggal) per oral. Subjek penelitian dibagi menjadi 4 kelompok. Kelompok A (kontrol negatif) tidak diberi perlakuan selama 14 hari. Kelompok B diberikan parasetamol selama 14 hari. Kelompok C diberikan ekstrak daun cengkeh selama 7 hari kemudian ditambahkan parasetamol secara bersamaan selama 7 hari. Kelompok D diberikan ekstrak daun cengkeh dan parasetamol secara bersamaan selama 14 hari. Kelompok A memperlihatkan gambaran histopatologik sel hati normal. Kelompok B memperlihatkan kerusakan sel hati berupa nekrosis dan perlemakan sel. Kelompok C memperlihatkan regenerasi sel hati namun masih terdapat nekrosis dan perlemakan sel hati. Kelompok D memperlihatkan regenerasi sel hati yang luas dan hampir tidak ditemukan nekrosis sel. Simpulan: Pemberian ekstrak daun cengkeh memperlihatkan perbaikan gambaran histopatologik jaringan hati tikus wistar yang mengalami kerusakan akibat parasetamol dosis toksik berupa regenerasi sel hati yang lebih baik dibandingkan dengan yang terlihat pada jaringan hati tikus wistar yang tidak diberi ekstrak daun cengkeh.Kata kunci: cengkeh, parasetamol, hati

scholarly journals EFEK PEMBERIAN ANABOLIK ANDROGENIK STEROID INJEKSI DOSIS RENDAH DAN TINGGI TERHADAP GAMBARAN HISTOPATOLOGI HATI DAN OTOT RANGKA TIKUS WISTAR (Rattus Novergicus)

2015 ◽  
Vol 3 (1) ◽  
Author(s):  
Pamela K. Sari ◽  
Poppy M. Lintong ◽  
Lily L. Loho
Keyword(s):  
Protein Synthesis ◽  
Wistar Rats ◽  
Low Dose ◽  
Anabolic Steroids ◽  
Inflammatory Cells ◽  
High Dose ◽  
Group A ◽  
Androgenic Anabolic Steroids ◽  
Group B ◽  
Group D

Abstract: Androgenic-anabolic steroids (AAS) are synthetic derivatives of the male hormone endogenous testosterone that stimulates anabolic (protein synthesis) and androgenic effects (masculinization). Long-term usage of AAS can result in liver damage. However, physiological concentrations of testosterone can stimulate protein synthesis which lead to an increase in muscle size, body mass, and endurance. This study aimed to determine the histopathology of liver and skeletal muscles of wistar rats that were given low dose and high dose injection of AAS. Subjects were 21 wistar rats divided into 7 groups. Group A was given standard pellets for 56 days (negative control), terminated on days 29,43, and 57. Group B was treated with low-dose AAS injection and standard pellets for 28 days, terminated on day 29. Group C was treated with low-dose AAS injection and standard pellets for 42 days, terminated on day 43. Group D was treated with low-dose AAS injection and standard pellets for 56 days, terminated on day 57. Group E was treated with high-dose AAS injection and standard pellets for 28 days, terminated on day 29. Group F was treated with high-dose AAS injection and standard pellets for 42 days, terminated on day 43. Group G was treated with high-dose AAS injection and standard pellets for 56 days, terminated on day 57. The results showed that the histopathology of liver and muscles in group A was still normal. In group B, the architecture of liver was still normal with a few inflammatory cells around the Kiernan triangle while in muscle the ratio of myofibril diameter was 1.28:1. In group C and group D, there were widening of the hepatic artery, bile duct, and portal vein containing blood fibrin, and inflammatory cells around the Kiernan triangle. The ratio of myofibril diameter was 1.43:1 in group C and 2.14:1 in group D. In group E, F and G, there were micro-vesicular fatty cells in the peripheral part of the liver meanwhile the myofibril diameter ratio of the muscles in group E was 1.43:1, group F 2.1:1, and group G 2.28:1. Conclusion: Administration of AAS injection of low dose and high dose for less than 4 weeks could result in inflammation, dilation of the portal vein, hepatic artery and bile duct meanwhile administration of AAS for over 4 weeks could ressult in focal fatty liver (steatosis). The administration of AAS injection of low dose and high dose for 4,6 and 8 weeks reslutid in enlargement of skeletal muscle (muscle hypertrophy).Keywords: androgenic-anabolic steroids, liver, skeletal muscleAbstrak: Anabolik Androgenik Steroid (AAS) adalah derivat sintetis dari hormon sex testosteron endogen pria, yang merangsang efek anabolik (sintesis protein) dan androgenik (maskulinisasi). Penggunaan AAS jangka panjang dapat mengakibatkan terjadinya kerusakan hati namun secara fisiologi testosteron dapat menstimulasi sintesis protein sehinggaberdampak pada peningkatan ukuran otot, massa tubuh dan ketahanan tubuh. Penelitian ini bertujuan untuk mengetahui gambaran histopatologi hati dan otot rangka wistar yang diberikan AAS injeksi dosis rendah dan dosis tinggi. Subjek penelitian 21 ekor wistar yang dibagi menjadi 7 kelompok. Kelompok A diberi pelet standar selama 56 hari (kontrol negatif), terminasi pada hari ke-29, 43, dan 57. Kelompok B diberi perlakuan AAS injeksi dosis rendah dan pelet standar selama 28 hari, terminasi hari ke-29. Kelompok C diberi AAS injeksi dosis rendah dan pelet standar selama 42 hari, terminasi hari ke-43. Kelompok D diberi AAS injeksi dosis rendah dan pelet standar selama 56 hari, terminasi hari ke-57. Kelompok E diberi perlakuan AAS injeksi dosis tinggi dan diberi pelet standar selama 28 hari, terminasi hari ke-29. Kelompok F diberi perlakuan AAS injeksi dosis tinggi dan diberi pelet standar selama 42 hari, terminasi hari ke-43. Kelompok G diberi perlakuan AAS injeksi dosis tinggi dan diberi pelet standar selama 56 hari, terminasi hari ke-57. Hasil penelitian menunjukkan pada kelompok A didapatkan gambaran histopatologi hati normal sedangkan pada otot tidak terdapat perubahan. Pada kelompok B didapatkan arsitektur hati masih normal dengan sedikit sel radang disekitar segitiga Kiernan sedangkan pada otot terlihat diameter miofibril ratio 1,28:1. Pada kelompok C dan D terlihat pelebaran arteri hepatika, duktus biliaris, dan vena porta yang berisi fibrin darah, serta sel-sel radang di sekitar segitiga Kiernan. Pada kelompok C diameter miofibril ratio 1,43;1 dan pada kelompok D 2,14:1. Pada kelompok E, F dan G terdapat sel-sel perlemakan mikrovesikuler di perifer sedangkan pada otot diameter miofibril ratio kelompok E 1,43:1, kelompok F 2,1:1, dan kelompok G 2,28:1. Simpulan: Pada pemberian AAS injeksi dosis rendah dan dosis tinggi kurang dari 4 minggu terjadi peradangan hati, pelebaran vena porta, arteri hepatika dan duktus biliaris sedangkan lebih dari 4 minggu terdapat perlemakan (steatosis) fokal hati. Pemberian AAS injeksi dosis rendah dan tinggi dalam waktu 4,6 dan 8 minggu menunjukkan pembesaran otot rangka (hipertrofi otot).Kata kunci: AAS, hati, otot rangka

scholarly journals Gambaran histopatologik lambung tikus wistar yang diberikan ekstrak daun sirsak (Annona muricata L.) setelah induksi aspirin

2016 ◽  
Vol 4 (1) ◽  
Author(s):  
Chelyne F. Sundalangi ◽  
Lily Loho ◽  
Carla F. Kairupan
Keyword(s):  
Wistar Rats ◽  
Leaf Extract ◽  
Inflammatory Cells ◽  
Negative Control Group ◽  
Negative Control ◽  
Flavonoid Compound ◽  
Control Group ◽  
Treatment Groups ◽  
Group A ◽  
Gastric Mucous

Abstract: Aspirin is an anti-inflammatory drug which can cause side effect such as damage of the gastric mucous. Soursop leaf is usually used for medical treatment because it contains flavonoid compound which has the antioxidant and anti-inflamatory activity and may protect gastric mucous from the side effects of aspirin. This study aimed to reveal the histopathological features of the gaster of wistar rats administered with soursop leaf extract after induced with aspirin. This was an experimental study using 20 Wistar rats. Rats were divided into negative control group (A) and treatment groups. Treatment groups were divided into; rats induced with aspirin 30mg for 10 days (B); rats administered with soursop leaf extract 80mg before induced with aspirin 30mg for 10 days (C); rats induced with aspirin 30mg for 10 days and administered with soursop leaf extract 80mg for the next 3 days (D); and rats induced with aspirin 30mg for 10 days and not treated for the next 3 days (E). Groups A, B and C were terminated on 11th day, meanwhile groups D and E were terminated on 14th day. The results showed normal histological features in group A. Group B showed acute gastritic features such as many PMN inflammatory cells in the mucous to serous layers, submucous edema, and capillary dilatation. Groups C and D showed many PMN inflammatory cells in the mucous to submucous layers. Group E showed decreased PMN inflammatory cells in mucous to submucous layers. Conclusion: Administration of soursop leaf extract could not decrease the acute gastritic signs such as inflammatory cells, edema and capillary dilatation in the gaster of Wistar rats induced with aspirin.Keywords: aspirin, soursop leaves, gaster. Abstrak: Aspirin merupakan obat anti inflamasi yang bisa menyebabkan efek samping gangguan mukosa lambung. Daun sirsak sering digunakan sebagai obat tradisional yang berkhasiat karena mengandung senyawa flavonoid yang berkhasiat sebagai antioksidan dan antiinflamasi yang mungkin dapat melindungi lambung dari efek samping aspirin. Penelitian ini bertujuan untuk mengetahui gambaran histopatologik lambung tikus Wistar yang diberikan ekstrak daun sirsak setelah induksi aspirin. Jenis penelitian ini ialah eksperimental yang menggunakan 20 ekor tikus Wistar. Hewan uji dibagi dalam kelompok kontrol negatif (A) dan kelompok perlakuan. Kelompok perlakuan dibagi atas kelompok tikus yang diberi aspirin 30mg selama 10 hari (B); tikus yang diberi ekstrak daun sirsak 80mg sebelum induksi aspirin 30mg selama 10 hari (C), tikus yang diberi aspirin 30mg selama 10 hari dan diberikan ekstrak daun sirsak 80mg selama 3 hari berikutnya (D); dan tikus yang diberi aspirin 30mg selama 10 hari dan tidak diberi perlakuan selama 3 hari berikutnya (E). Kelompok A, B dan C diterminasi pada hari ke-11, kelompok D dan E diterminasi pada hari ke-14. Hasil penelitian menunjukkan gambaran histologik lambung normal pada kelompok A. Kelompok B menunjukkan gambaran histopatologik gastritis akut yakni baanyak sel-sel radang PMN pada lapisan mukosa sampai serosa, edema submukosa, dan pelebaran pembuluh darah kapiler. Kelompok C dan D menunjukkan banyak sel-sel radang PMN pada lapisan mukosa sampai submukosa. Kelompok perlakuan E menunjukkan sel-sel radang PMN yang lebih sedikit pada lapisan mukosa sampai submukosa. Simpulan: Pemberian ekstak daun sirsak tidak dapat mengurangi tanda-tanda gastritis akut berupa sel-sel radang, edema, dan pelebaran pembuluh darah kapiler pada lambung tikus wistar yang diinduksi aspirin. Kata kunci: aspirin, daun sirsak, lambung

scholarly journals EFEK PEMBERIAN EKSTRAK KAYU MANIS (CINNAMOMUM BURMANNII) TERHADAP GAMBARAN HISTOPATOLOGI LAMBUNG TIKUS WISTAR YANG DIBERI ASPIRIN

2014 ◽  
Vol 2 (2) ◽  
Author(s):  
Janet Walangitan ◽  
Lily Loho ◽  
Meilany Durry
Keyword(s):  
Gastric Mucosa ◽  
Wistar Rats ◽  
Inflammatory Cells ◽  
Control Group ◽  
Therapeutic Effects ◽  
Cinnamon Extract ◽  
Group A ◽  
Cinnamomum Burmannii ◽  
Group B ◽  
Group D

Abstract: Cinnamon (Cinnamomum burmannii) is a traditional herbal plants which are often found in our daily life and has many benefits especially in health. This study were designed to know the effect of cinnamon on gastric mucosa given aspirin. This was an experimental research and used Wistar rats as the subject research.  The Wistar rats were randomly divided into 6 mice of control group and 9 mice of treatment group. Group A (K-) given pellets, group B (K+) given pellets and aspirin 150 mg/kgBB for 7 days, group C given pellets, aspirin 150 mg/kgBB and cinnamon extract 3 mg for 3 days, group D given pellets, aspirin 150 mg/kgBB for 7 days and given cinnamon extract 3 mg for 3 days, group E given pellets, aspirin 150 mg/kgBB for 7 days and given pellets only (without treatment) for 3 days. The results showed that aspirin cause gastric mucosa damage in group B (K+) compared with kelompok A (K-). Group C and D showed less inflammatory cells compared with group B (K+). Group E showed more inflammatory cells compared with group D. The study suggested that cinnamon extract has protective and therapeutic effects on gastric mucosa of Wistar rats. Keywords: cinnamon, gaster, aspirin.   Abstrak: Kayu manis (Cinnamomum burmannii) merupakan tanaman herbal tradisional yang banyak dijumpai dalam kehidupan sehari- hari dan memiliki banyak manfaat termasuk dalam bidang kesehatan. Penelitian ini bertujuan untuk mengetahui apakah ada efek pemberian kayu manis terhadap mukosa lambung yang diberi aspirin. Desain Penelitian yang digunakan adalah metode eksperimental dan subjek penelitian menggunakan tikus Wistar, yang terbagi atas 6 ekor kontrol dan 9 ekor perlakuan. Kelompok A (K-) diberikan pelet selama 7 hari, kelompok B (K+) diberikan pelet dan aspirin 150mg/kgBB selama 7 hari, kelompok C diberikan pelet, aspirin 150 mg/kgBB, ekstrak kayu manis 3 mg secara bersama- sama selama 7 hari, kelompok D diberikan pelet dan Aspirin 150 mg/kgBB selama 7 hari dilanjutkan dengan pemberian ekstrak kayu manis 3 mg selama 3 hari, kelompok E diberikan pelet dan Aspirin 150 mg/kgBB selama 7 hari dilanjutkan dengan pemberian pelet saja (tanpa perlakuan) selama 3 hari. Hasilnya menunjukkan aspirin menimbulkan kerusakan mukosa lambung pada kelompok B (K+) dibandingkan dengan kelompok A (K-). Kelompok C dan D menunjukkan sel-sel radang yang lebih sedikit dari kelompok B(kontrol +). Kelompok E menunjukkan sel- sel radang yang lebih banyak dibandingkan dengan kelompok D. Kesimpulan dari penelitian ini adalah kayu manis mempunyai efek protektif dan terapeutik terhadap mukosa lambung tikus Wistar. Kata kunci: kayu manis, lambung, aspirin.

scholarly journals Gambaran histopatologik lambung tikus wistar (Rattus norvegicus) yang diberi perasan umbi bengkuang (Pachyrhizus erosus (L) Urban) setelah induksi aspirin

2016 ◽  
Vol 4 (1) ◽  
Author(s):  
Debora R. Mentang ◽  
Lily L. Loho ◽  
Poppy M. Lintong
Keyword(s):  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Acute Inflammation ◽  
Inflammatory Cells ◽  
Pachyrhizus Erosus ◽  
Acute Gastritis ◽  
Experimental Laboratory ◽  
Inflammatory Drugs ◽  
Group B ◽  
Group D

Abstract: Acute gastritis is an acute inflammation of the gastric mucosal and submucosal. This disease is caused by a variety of factors, one of which is the use of non-steroidal anti-inflammatory drugs (NSAIDs) such as aspirin. Aspirin is one of the salicylate group that is irritating to the stomach. Yam stimulate the growth of epithelial cells also repair the surface of cells in the gastric mucosal. This research aims to describe histopathologic Wistar rats were given gastric juice yam tubers after induction aspirin. This is an experimental laboratory study conducted in September 2014 until January 2015 with a sample of 20 Wistar rats were divided into 4 groups. A group given no treatment. Group B was given aspirin 150 mg for 10 days. Group C was given aspirin 150 mg for 10 then given yam tuber juice for 3 days. Group D was given aspirin 150 mg for 10 days and then given pellets for 3 days. Results showed that microscopic pictures of stomach of wistar rats in group C were presented with PMN inflammatory cells fewer than rats in group B and D. Conclusion: Aspirin showed signs of acute gastritis and giving yam tuber juice of showed inflammation-inflammatory less than without giving juice of yam tubers.Keywords: bengkoang, aspirin, acute gastritisAbstrak : Gastritis akut adalah inflamasi akut pada mukosa dan submukosa lambung. Penyakit ini biasanya disebabkan karena banyak faktor salah satunya yaitu penggunaan obat non steroid anti inflamasi (NSAID) seperti aspirin. Aspirin merupakan salah satu dari golongan salisilat yang bersifat iritatif terhadap lambung. Bengkuang merangsang pertumbuhan sel-sel epitel juga perbaikan permukaan sel pada mukosa lambung. Penelitian ini bertujuan untuk mengetahui gambaran histopatologik lambung tikus wistar yang diberi perasan umbi bengkuang setelah induksi aspirin. Penelitian ini bersifat eksperimental laboratorik yang dilakukan pada bulan September 2014 sampai Januari 2015 dengan sampel 20 ekor tikus wistar yang dibagi dalam 4 kelompok perlakuan. Kelompok A tidak diberikan perlakuan. Kelompok B diberikan aspirin 150 mg selama 10 hari. Kelompok C diberikan aspirin 150 mg selama 10 kemudian diberikan perasan umbi bengkuang selama 3 hari. Kelompok D diberikan aspirin 150 mg selama 10 hari kemudian diberikan pelet selama 3 hari. Hasil penelitian ini menunjukkan bahwa gambaran mikroskopik lambung tikus wistar pada kelompok C terdapat sel-sel radang PMN yang lebih sedikit dibandingkan dengan kelompok B dan D. Simpulan: Pemberian aspirin menunjukkan tanda-tanda gastritis akut dan pemberian perasan umbi bengkuang menunjukkan radang-radang lebih sedikit dibandingkan tanpa pemberian perasan umbi bengkuang.Kata kunci: bengkuang, aspirin , gastritis akut

scholarly journals GAMBARAN HISTOPATOLOGI LAMBUNG TIKUS WISTAR (Rattus norvegicus) YANG DIBERIKAN LENGKUAS (Alpinia galanga Willd) SETELAH DIINDUKSI OLEH ASAM MEFENAMAT

2013 ◽  
Vol 1 (1) ◽  
Author(s):  
Juita Pasaribu ◽  
Lily Loho ◽  
Poppy Lintong
Keyword(s):  
Wistar Rats ◽  
Acute Inflammation ◽  
Inflammatory Cells ◽  
Control Group ◽  
Treatment Groups ◽  
Acute Gastritis ◽  
Group A ◽  
Mucosal Lining ◽  
Group B ◽  
Group D

Abstrak: Gastritis akut merupakan proses inflamasi yang bersifat akut dan biasanya terjadi pada bagian permukaan mukosa lambung. Penyakit ini biasanya disebabkan karena banyak faktor salah satunya yaitu penggunaan asam mefenamat dalam dosis yang berlebihan. Pada penelitian yang telah dilakukan sebelumnya didapatkan bahwa lengkuas dapat mengurangi terjadinya radang akut. Tujuan penelitian ini adalah untuk mengetahui gambaran histopatologi lambung tikus wistar yang diberikan lengkuas setelah diinduksi dengan asam mefenamat. Penelitian ini menggunakan metode eksperimental dengan sampel 11 ekor tikus wistar yang dibagi dalam 4 kelompok perlakuan. Kelompok A tidak diberikan perlakuan. Kelompok B diberikan asam mefenamat 10 mg selama 7 hari. Kelompok C diberikan asam mefenamat 10 mg selama 7 hari kemudian diberikan perasan lengkuas selama 7 hari. Kelompok D diberikan asam mefenamat 10 mg kemudian tidak diberikan perlakuan selama 7 hari. Hasil penelitian ini menunjukkan bahwa gambaran mikroskopik lambung tikus wistar pada kelompok C terdapat sel-sel radang PMN yang lebih sedikit dibandingkan dengan kelompok B dan D. Simpulan: lengkuas dapat mengurangi sel-sel radang PMN pada mukosa lambung yang diberikan dengan asam mefenamat. Kata kunci: Lengkuas, Asam Mefenamat, Gastritis akut.   Abstract : acute gastritis is an acute inflammatory process normally occurring in the mucosal lining of the stomach. This disease is caused by a variety of factors, one of which is the use of mefenamat acid in large doses. Previous research has revealed that galangal can be used to reduce acute inflammation. The objective of this research was to reveal the histopathological pictures of stomach of wistar rats that treatment with galangal after induce by mefenamat acid. This study is an experimental, employing 11 wistar rats which were assigned for four treatment groups. Group A was the control group in which the rats received no treatment. Rats in group B were administered mefenamat acid 10 mg for 7 days. In group C, the rats were also administered mefenamat acid 10 mg for 7 days and then received galangal distillation for 7 days. In group D, rats were administered mefenamat acid 10 mg for 7 days and then for 7 days without receiving anymore mefenamat acid or galangal distillation. Results showed that microscopic pictures of stomach of wistar rats in group C were presented with PMN inflammatory cells fewer than rats in group B and D. Conclusion: galangal can reduce PMN inflammatory cells in mucosal lining of the stomach exposed to mefenamat acid. Key words: galangal, mefenamat acid,  acute gastritis.

scholarly journals Histological Assessment on Cadmium Induced Liver Damage Following Oral Administration of Moringa oleifera Oil and Anarcardium occidentale Nuts Oil in Wistar Rats

2019 ◽  
pp. 1-8
Author(s):  
O. D. Omotoso ◽  
S. A. Adelakun ◽  
O. O. Oyewo ◽  
B. T. Adediran
Keyword(s):  
Body Weight ◽  
Vitamin E ◽  
Vitamin C ◽  
Wistar Rats ◽  
Moringa Oleifera ◽  
Central Vein ◽  
Group A ◽  
Moringa Oleifera Oil ◽  
Group B ◽  
Group D

Background: Cadmium is a human carcinogen element and one of the most toxic pollutants in the environment. Present study aims at histomorphological study of some of the effects of Moringa oleifera oil and cashew (Anarcardium occidentale) nuts oil on Cadmium-induced liver damage in wistar rats. Methods: Thirty-five Wistar rats (80-180 g) were randomly selected and divided into seven groups of five rats each after acclimatization for two weeks. Group A which served as control received phosphate buffer, Group B received Cadmium only (3.5 mg/kg body weight). Group C received Vitamin C and Vitamin E; Group D received Vitamin C, Vitamin E and Cadmium. Group E received Cadmium and Moringa oleifera oil, Group F received Cadmium and Cashew nut oil and Group G received Cadmium (3.5 mg/kg body weight) and Moringa oleifera oil and Cashew (Anarcardium occidentale) nut oil. Results: Histological examination revealed normal histo-architecture of the liver, the central vein and the hepatocytes were seen clearly and there was orderly arrangement of the hepatocytes in Group A (control group). In group B, there was enlarged portal vein and there was distorted arrangement of the hepatocytes. In group C, the hepatocytes and the central vein were seen. In group D, the central vein and hepatocytes were seen though not orderly arranged. In groups E, F and G, there was restoration of the hepatocytes and the central vein was seen. Conclusion: This therefore suggests that Moringa oleifera oil and Cashew (Anarcardium occidentale) nut oil have ameliorative effects which led to the restoration of the damaged and distorted hepatocytes.

scholarly journals Morphological and Biochemical Effects of Aqueous Extract of Moringa oleifera Leaf on Cobalt Chloride-Induced Cerebral Damage in Adult Wistar Rats

2021 ◽  
pp. 46-57
Author(s):  
A. J. Ajibade ◽  
A. E. Okeleye ◽  
I. A. Ogunmola
Keyword(s):  
Cerebral Cortex ◽  
Wistar Rats ◽  
Moringa Oleifera ◽  
Cobalt Chloride ◽  
High Dose ◽  
Male Wistar Rats ◽  
Group A ◽  
Group B ◽  
Group D ◽  
The Brain

Cobalt induces hypoxia in the brain which leads to oxygen deprivation resulting in cognitive disturbance and decreased motor control. This study evaluated the effect of Moringa oleifera extract on the cobalt chloride-induced cerebral cortex of adult male wistar rats.  40 male wistar rats weighing (90 ± 120g) were used for the study and they were divided into 5 groups with each group containing 8 rats. Group A served as control which received distilled water, Group B was treated orally with Cobalt chloride at dose 45 mg/kg, Group C received cobalt chloride 45 mg/kg + low dose of Moringa oleifera extract 250 mg/kg for 52 days, Group D treated with cobalt chloride 45 mg/kg + high dose of Moringa oleifera extract 500 mg/kg and Group E treated with 500 mg/kg Moringa oleifera extract only and rats were sacrificed on the 53rd day by cervical dislocation. The brain of each rat was removed and weighed before half was fixed in formol calcium for histological analysis and the second half was used for oxidative stress parameters. The mean body weight of the wistar rats in group C and E increased significantly (P <0.05) while it decreased significantly (P <0.05) in group D. The biochemical analysis shows a significant increase (P<0.05) in the level of MDA in group B and a significant decrease (P<0.05) in group E. additionally, NO level shows a significant increase (P<0.05) in group B compared with control. SDH activity decreased significantly in group C, D, and E. Microscopic examination of the cerebral cortex in group B, C and D showed degenerative changes compared with normal histological features in A and E. The study concluded that cobalt chloride induced cerebral cortical damage while administration of Moringa oleifera extract attenuated the toxic effect of cobalt chloride in wistar rats.

scholarly journals HISTOPATHOLOGICAL OF DIABETES MELLITUS WHITE RAT TESTICLE AFTER GIVEN MORINGA LEAF EXTRACT

2018 ◽  
pp. 176
Author(s):  
Raodatul Jannah ◽  
Ni Luh Eka Setiasih ◽  
Putu Suastika
Keyword(s):  
Diabetes Mellitus ◽  
Rattus Norvegicus ◽  
Wistar Rats ◽  
Leaf Extract ◽  
Moringa Oleifera ◽  
White Rats ◽  
Moringa Oleifera Leaves ◽  
Rat Strain ◽  
Testis Structure ◽  
Moringa Leaf Extract

This study aimed to determine changes in testicular histopathological of the rat strain wistar diabetes mellitus experienced. This study used 24 white rats (Rattus norvegicus) strain Wistar which were divided into six groups: administration of Moringa oleifera leaves P1 (extract dose 0 mg/kg bw) , P2 (100 mg/kg bw) , P3 (200 mg/kg bw), P4 (300 mg/kg bw) , P5 (400 mg/kg bw)  and P6 ( 500 mg/kg bw) . In the end of administration, the diabetic Wistar rats were sacrificed and their testes were taken to make the histopathological preparations using haematoxylin and eosin staining. The observed variables are fat degeneration and necrosis. The results show that moringa leaves can improve histopathology testis structure of diabetes mellitus white rats. Extract of Moringa leaves (Moringa oleifera) dose of 400 mg/kg body weight has the best effect repair damage to the histopathological testis.

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