بررسی لود ویروسی هپاتیت C در سیستم کشت سلولی Huh7.5

تیمورپور, رقیه and مشکات, زهرا and قلوبی, آیدا and نومانی, حسین and رستمی, سینا (1394) بررسی لود ویروسی هپاتیت C در سیستم کشت سلولی Huh7.5. jundishapur journal of microbiology ــ 8 (5). شاپا 2008-3645


Official URL: http://jjmicrobiol.com


Viral Load Analysis of Hepatitis C Virus in Huh7.5 Cell Culture System

English Abstract

Background: Previous studies using cell culture systems for the replication of hepatitis C virus have opened new research dimensions, and paved the ways for further and detailed studies of the virus in vitro. Objectives: The purpose of the present study was to cultivate hepatitis C virus in a cell culture system and evaluate viral amplification. Materials and Methods: In order to propagate hepatitis C virus, cloned whole genome of virus, JFH-1, was used. JFH-1 cDNA was introduced into strain JM109 of Escherichia coli and plasmid, containing the viral genome was purified from transformed bacteria. After XbaI digestion, RNA synthesis was induced using T7 RNA polymerase enzyme. Next, eukaryotic cell line Huh 7.5 was transfected by the purified RNA. Finally, Huh-7.5 cell line was infected with replicated virus and viral load was determined using real-time PCR (Polymerase Chain Reaction). Results: The amount of viral load, which was measured using real-time PCR was 17592 IU/mL. Conclusions: In the present study, using cell culture, a high titer (in acceptable range) of infectious hepatitis C virus was produced. This method could be used in future studies.

Item Type:Article
زبان سند : انگلیسی
نویسنده اول :رقیه تیمورپور
نویسنده مسئول :زهرا مشکات
Additional Information:Impact Factor (2015) 0.655 Indexed in: ISI, Pubmed/PMC, Scopus, Chemical Abstracts, Embase, EBSCO, DOAJ , Google Scholar, ISC, SID, MagIran
کلیدواژه ها (انگلیسی):Hepatitis C Virus; DNA, Complementary; JFH-1; Huh 7.5; Real-Time Polymerase Chain Reaction
Subjects:QW Microbiology and Immunology
Divisions:Faculty of Medicine > Department of Basic Sciences > Department of Microbiology
ID Code:8427
Deposited By: Dr Roghayeh Teimourpour
Deposited On:19 Oct 1395 11:24
Last Modified:06 May 1399 09:40

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