C. Sibuea, Enjelin Sasa Kristanti Hutabarat, David M. T Simangunsong
{"title":"Viabilitas Hepatosit pada Monokultur 3D Metode Hanging Drop dan Monokultur 2D","authors":"C. Sibuea, Enjelin Sasa Kristanti Hutabarat, David M. T Simangunsong","doi":"10.36655/njm.v7i2.623","DOIUrl":null,"url":null,"abstract":"Background: Liver is a vital organ that has many functions including metabolism, detoxification of toxins and protein synthesis. The prevalence of liver disease is high and the treatment of liver disease continues to develop, so liver models are needed to study liver disease mechanisms and test drug toxicity. Many hepatocyte culture methods are being developed to construct an optimal liver model. The best culture method maintains high hepatocyte viability. \nObjective : This study aims to determine the viability of hepatocytes in 3D hanging drop method culture and in 2D culture. \nMethods: Hepatocytes were isolated from the liver of Sprague Dawley-Rats rats (n=2) and digested with Trypsin. Primary hepatocytes were cultured using the hanging drop method and conventional (2D) method. Hepatocyte viability was analyzed using the Trypan Blue Exclusion Test. \nResults: Hanging drop method had higher viability (81.18%) than the 2D culture method (69.22%) with p>0,05. \nConclusion: The hanging drop method has better viability than the 2D culture method. \nKeywords: Hepatocyte, viability, 3D culture, 2D culture, hanging drop \nLatar belakang: Hati merupakan organ vital tubuh yang memiliki banyak fungsi diantaranya metabolisme, detoksifikasi racun dan sintesis protein. Prevalensi penyakit hati tinggi dan terapi penyakit hati terus berkembang, sehingga model hati sangat dibutuhkan untuk mempelahari mekanisme penyakit hati dan uji toksisitas obat. Banyak metode kultur hepatosit yang terus dikembangkan untuk menghasilkan suatu model hati yang optimal. Metode kultur yang terbaik adalah metode kultur dengan viabilitas hepatosit yang tinggi. \nTujuan : Penelitian ini bertujuan untuk mengetahui viabilitas hepatosit pada kultur 3D metode hanging drop dan pada kultur 2D. \nMetode: Hepatosit diisolasi dari hati tikus Sprague Dawley-Rats (n=2) dan digesti dengan Tripsin. Hepatosit primer tikus dikultur dengan metode hanging drop (tetes gantung) dan metode konvensional (2D). Viabilitas hepatosit dianalisa dengan menggunakan Trypan Blue Exclusion Test. \nHasil: Viabilitas hepatosit pada metode hanging drop memiliki viabilitas lebih tinggi (81,18%) dibandingan dengan metode kultur 2D (69,22%) dengan nilai p<5. \nKesimpulan: Metode hanging drop memiliki viabilitas yang lebih baik dibandingkan metode kultur 2D. \nKata Kunci: Hepatosit, viabilitas, kultur 3D, kultur 2D, hanging drop","PeriodicalId":152032,"journal":{"name":"Nommensen Journal of Medicine","volume":"51 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nommensen Journal of Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36655/njm.v7i2.623","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Background: Liver is a vital organ that has many functions including metabolism, detoxification of toxins and protein synthesis. The prevalence of liver disease is high and the treatment of liver disease continues to develop, so liver models are needed to study liver disease mechanisms and test drug toxicity. Many hepatocyte culture methods are being developed to construct an optimal liver model. The best culture method maintains high hepatocyte viability.
Objective : This study aims to determine the viability of hepatocytes in 3D hanging drop method culture and in 2D culture.
Methods: Hepatocytes were isolated from the liver of Sprague Dawley-Rats rats (n=2) and digested with Trypsin. Primary hepatocytes were cultured using the hanging drop method and conventional (2D) method. Hepatocyte viability was analyzed using the Trypan Blue Exclusion Test.
Results: Hanging drop method had higher viability (81.18%) than the 2D culture method (69.22%) with p>0,05.
Conclusion: The hanging drop method has better viability than the 2D culture method.
Keywords: Hepatocyte, viability, 3D culture, 2D culture, hanging drop
Latar belakang: Hati merupakan organ vital tubuh yang memiliki banyak fungsi diantaranya metabolisme, detoksifikasi racun dan sintesis protein. Prevalensi penyakit hati tinggi dan terapi penyakit hati terus berkembang, sehingga model hati sangat dibutuhkan untuk mempelahari mekanisme penyakit hati dan uji toksisitas obat. Banyak metode kultur hepatosit yang terus dikembangkan untuk menghasilkan suatu model hati yang optimal. Metode kultur yang terbaik adalah metode kultur dengan viabilitas hepatosit yang tinggi.
Tujuan : Penelitian ini bertujuan untuk mengetahui viabilitas hepatosit pada kultur 3D metode hanging drop dan pada kultur 2D.
Metode: Hepatosit diisolasi dari hati tikus Sprague Dawley-Rats (n=2) dan digesti dengan Tripsin. Hepatosit primer tikus dikultur dengan metode hanging drop (tetes gantung) dan metode konvensional (2D). Viabilitas hepatosit dianalisa dengan menggunakan Trypan Blue Exclusion Test.
Hasil: Viabilitas hepatosit pada metode hanging drop memiliki viabilitas lebih tinggi (81,18%) dibandingan dengan metode kultur 2D (69,22%) dengan nilai p<5.
Kesimpulan: Metode hanging drop memiliki viabilitas yang lebih baik dibandingkan metode kultur 2D.
Kata Kunci: Hepatosit, viabilitas, kultur 3D, kultur 2D, hanging drop
背景:肝脏是一个重要的器官,具有多种功能,包括代谢、毒素解毒和蛋白质合成。肝脏疾病的患病率高,肝脏疾病的治疗不断发展,因此需要肝脏模型来研究肝脏疾病的机制和测试药物毒性。许多肝细胞培养方法正在开发,以建立一个最佳的肝脏模型。最好的培养方法能保持较高的肝细胞活力。目的:研究肝细胞在三维悬滴法培养和二维悬滴法培养下的活力。方法:从大鼠(n=2)肝脏中分离肝细胞,胰酶消化。采用吊滴法和常规(2D)法培养原代肝细胞。采用台盼蓝排斥试验分析肝细胞活力。结果:吊滴法的存活率(81.18%)高于二维培养法(69.22%),p> 0.05;结论:悬滴法比二维培养法具有更好的生存能力。关键词:肝细胞,活力,3D培养,2D培养,挂滴拉塔拉康,哈蒂梅鲁帕坎器官,重要管,阳念珠菌,diantaranya代谢,detoksifikasi racun和sintesis蛋白。Prevalensi penyakit hati tinggi dan terapi penyakit hati terus berkembang, sehinga model hati sangat dibutuhkan untuk mempelahari mekanisme penyakit hati danuji toksisitas obat。Banyak方法培养肝纤维化阳的terus dikembangkan untuk menghasilkan suatu模型hatiyang最优。方法培养杨特拜克阿达拉方法培养登甘活力肝脏杨廷基。土娟:Penelitian ini bertujuan untuk mengetahui viabilitas hepatosit paada culture 3D方法悬挂滴丹paada culture 2D。方法:用大鼠(n=2)消化丹参参素。肝磷脂引物titius dicult dengan方法悬垂滴(tetes gantung) dengo方法常规(2D)。登甘,孟古那坎,台盼蓝排除试验。hail: Viabilitas hepatosit paada方法悬垂滴记忆法Viabilitas lebih tinggi (81,18%) dibandingand dengan方法培养2D (69,22%) dengan nilai p<5。kesimpan: Metode hang drop memoriliki viabilitas yang lebih baik dibandingkan Metode culture 2D。Kata Kunci:肝组织,活力,培养3D,培养2D,挂滴