Abstract：
:Human cosaviruses (HCoSVs) are newly discovered viruses in Picornaviridae family. Until now, most published studies reported HCoSV detection using molecular techniques and genetic characterization of the virus. Nevertheless, no laboratory has yet reported the replication of these viruses in cultured cell lines. In the present work, the propagation of HCoSV strains isolated from human fecal specimens in MRC5 cell line and their induced cytopathic effects (CPE) was studied. The first sign of virus growth was observed 24-48h after inoculation. The cells rounded up and clumped together rapidly; empty areas became visible and, on the third day of CPE, a remarkable decrease in live cells was observed. This represents the first report on in vitro model of HCoSV replication which opens up opportunities for future investigations of these new viruses.
journal_name
J Virol Methodsjournal_title
Journal of virological methodsauthors
Rezig D,Touzi H,Meddeb Z,Triki Hdoi
10.1016/j.jviromet.2014.06.011subject
Has Abstractpub_date
2014-10-01 00:00:00pages
12-5eissn
0166-0934issn
1879-0984pii
S0166-0934(14)00239-0journal_volume
207pub_type
杂志文章abstract：:Real-time PCR assays for nucleic acid testing (NAT) of hepatitis viruses A-E and for HIV-1 and HIV-2 have been developed; however, a multiplex assay that can simultaneously detect all of these agents is not yet available. Standardized TaqMan assays for detection of hepatitis viruses A-E have been described and applied...
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abstract：:Human cytomegalovirus (HCMV) DNA can be detected in different compartments of human milk. A protocol for the preparation of milk whey free of fat and cells for the detection of human cytomegalovirus (HCMV) by nested PCR is presented. This is based upon the experience of the separation of more than 200 milk specimens o...
journal_title：Journal of virological methods
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abstract：:HSV-1-based vectors have been widely used to achieve targeted delivery of genes into the nervous system. In the current study, we aim to use shRNA-containing HSV-1-based gene delivery system for the therapy of HSV-2 infection. Guinea pigs were infected intravaginally with HSV-2 and scored daily for 100 days for the se...
journal_title：Journal of virological methods
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journal_title：Journal of virological methods
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journal_title：Journal of virological methods
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journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2003.11.005
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journal_title：Journal of virological methods
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doi：10.1016/j.jviromet.2005.05.008
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journal_title：Journal of virological methods
pub_type： 杂志文章
doi：10.1016/j.jviromet.2011.09.017
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abstract：:Beak and feather disease virus (BFDV) threatens a wide range of endangered psittacine birds worldwide. In this study, we assessed a novel PCR assay and genetic screening method using high-resolution melt (HRM) curve analysis for BFDV targeting the capsid (Cap) gene (HRM-Cap) alongside conventional PCR detection as wel...
journal_title：Journal of virological methods
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journal_title：Journal of virological methods
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journal_title：Journal of virological methods
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journal_title：Journal of virological methods
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journal_title：Journal of virological methods
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journal_title：Journal of virological methods
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journal_title：Journal of virological methods
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journal_title：Journal of virological methods
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journal_title：Journal of virological methods
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journal_title：Journal of virological methods
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journal_title：Journal of virological methods
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journal_title：Journal of virological methods
pub_type： 杂志文章
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journal_title：Journal of virological methods
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journal_title：Journal of virological methods
pub_type： 杂志文章
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更新日期：2016-11-01 00:00:00
