Abstract:
:Human T-cell lymphotropic virus type 1 (HTLV-1) enhances the growth of T lymphocytes, allowing the generation of T-lymphocyte cell lines. This report describes a limiting-dilution assay system which uses low input numbers of HTLV-1-producing cells for generation of T-lymphocyte cultures. The HTLV-1 transformants generated with this assay system produced high levels of HTLV-1 p24 antigen and required exogenous cytokines for maintenance. Clonal populations of CD4- or CD8-positive HTLV-1 transformants were generated with transformation efficiency rates as high as 78%. An exogenous cytokine is necessary for HTLV-1 T-lymphocyte transformation, and cytokine dependence is the most likely outcome of infection and transformation. HTLV-1 T-lymphocyte transformation can occur in the presence of cytokines other than interleukin-2 (IL-2), such as IL-4 or IL-7. IL-4- or IL-7-dependent HTLV-1 transformants underwent T-lymphocyte mitogenesis in response to their homologous cytokines but proliferated best in the presence of IL-2. Since the receptors for IL-2, IL-4, and IL-7 share the IL-2 gamma chain, this component may be the common element in the signaling pathway for HTLV-1-associated transformation.
journal_name
J Viroljournal_title
Journal of virologyauthors
Persaud D,Muñoz JL,Tarsis SL,Parks ES,Parks WPdoi
10.1128/JVI.69.10.6297-6303.1995subject
Has Abstractpub_date
1995-10-01 00:00:00pages
6297-303issue
10eissn
0022-538Xissn
1098-5514journal_volume
69pub_type
杂志文章abstract::The RNA genome of human immunodeficiency virus type 1 (HIV-1) is converted into DNA after infection in order to integrate into the host cell DNA. However, a large number of these reverse-transcribed genomes remain unintegrated in the nucleus of infected cells. Currently, there are no data available about the intranucl...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.16.7683-7691.2001
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.64.2.509-518.1990
更新日期:1990-02-01 00:00:00
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更新日期:1978-06-01 00:00:00
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更新日期:2016-06-10 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.39.3.945-949.1981
更新日期:1981-09-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.11.6.915-925.1973
更新日期:1973-06-01 00:00:00
abstract::Bank vole is a rodent species that shows differential susceptibility to the experimental transmission of different prion strains. In this work, the transmission features of a panel of diverse prions with distinct origins were assayed both in bank vole expressing methionine at codon 109 (Bv109M) and in transgenic mice ...
journal_title:Journal of virology
pub_type: 杂志文章
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更新日期:2016-11-14 00:00:00
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pub_type: 杂志文章
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更新日期:2005-11-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.3.2083-2091.1997
更新日期:1997-03-01 00:00:00
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pub_type: 杂志文章
doi:10.1128/JVI.75.24.12298-12307.2001
更新日期:2001-12-01 00:00:00
abstract::Fibropapillomatosis (FP) of marine turtles is an emerging neoplastic disease associated with infection by a novel turtle herpesvirus, fibropapilloma-associated turtle herpesvirus (FPTHV). This report presents 23 kb of the genome of an FPTHV infecting a Hawaiian green turtle (Chelonia mydas). By sequence homology, the ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.2.1125-1132.2005
更新日期:2005-01-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.80.2.671-681.2006
更新日期:2006-01-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.62.4.1381-1387.1988
更新日期:1988-04-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.13.5.1046-1054.1974
更新日期:1974-05-01 00:00:00
abstract:UNLABELLED:A hallmark of Ebola virus (EBOV) infection is the formation of viral inclusions in the cytoplasm of infected cells. These viral inclusions contain the EBOV nucleocapsids and are sites of viral replication and nucleocapsid maturation. Although there is growing evidence that viral inclusions create a protected...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00459-16
更新日期:2016-07-27 00:00:00
abstract::Enteroviral persistence has been implicated in the pathogenesis of several chronic human diseases, including dilated cardiomyopathy, insulin-dependent diabetes mellitus, and chronic inflammatory myopathy. However, these viruses are considered highly cytolytic, and it is unclear what mechanisms might permit their long-...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.76.9.4430-4440.2002
更新日期:2002-05-01 00:00:00
abstract:UNLABELLED:The ORF45 protein of Kaposi's sarcoma-associated herpesvirus (KSHV) is a gammaherpesvirus-specific immediate-early tegument protein. Our previous studies have revealed its crucial roles in both early and late stages of KSHV infection. In this study, we surveyed the interactome of ORF45 using a panel of monoc...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02925-14
更新日期:2015-05-01 00:00:00
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pub_type: 杂志文章
doi:10.1128/jvi.76.5.2029-2035.2002
更新日期:2002-03-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.63.10.4303-4310.1989
更新日期:1989-10-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.69.11.7006-7014.1995
更新日期:1995-11-01 00:00:00
abstract::Splicing of human immunodeficiency virus type 1 (HIV-1) exon 6D is regulated by the presence of a complex splicing regulatory element (SRE) sequence that interacts with the splicing factors hnRNP H and SC35. In this work, we show that, in the context of the wild-type viral sequence, hnRNP H acts as a repressor of exon...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00721-08
更新日期:2008-08-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.27.1.164-171.1978
更新日期:1978-07-01 00:00:00
abstract::The effects of avian reovirus (ARV) p17 protein on cell cycle progression and host cellular protein translation were studied. ARV infection and ARV p17 transfection resulted in the accumulation of infected and/or transfected cells in the G(2)/M phase of the cell cycle. The accumulation of cells in the G(2)/M phase was...
journal_title:Journal of virology
pub_type: 杂志文章,收录出版
doi:10.1128/JVI.02604-09
更新日期:2010-08-01 00:00:00
abstract::Knowledge of the mechanisms of virus dissemination in acute measles is cursory, but cells of the monocyte/macrophage (MM) lineage appear to be early targets. We characterized the dissemination of the Edmonston B vaccine strain of measles virus (MV-Ed) in peripheral blood mononuclear cells (PBMC) of two mouse strains e...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.7.3343-3351.2001
更新日期:2001-04-01 00:00:00
abstract::ICP0 is a transcriptional activating protein required for the efficient replication and reactivation of latent herpes simplex virus 1 (HSV-1). Multiple regions of ICP0 contribute its activity, the most prominent of which appears to be the RING finger, which confers E3 ubiquitin ligase activity. A region in the C termi...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02265-10
更新日期:2011-05-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01038-09
更新日期:2009-10-01 00:00:00
abstract::Late (L) domains containing the highly conserved sequence PPXY were first described for retroviruses, and later research confirmed their conservation and importance for efficient budding of several negative-stranded RNA viruses. Rabies virus (RV), a member of the Rhabdoviridae family, contains the sequence PPEY (amino...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00889-08
更新日期:2008-10-01 00:00:00
abstract::Syncytial (syn) mutants of herpes simplex virus cause cell fusion. Many syn mutations map to the syn1 locus, which has been identified with the gK (UL53) gene. In this work, the gK genes of eight syn mutants derived from the KOS strain were sequenced to identify residues and, possibly, domains important for the fusion...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.12.8277-8281.1994
更新日期:1994-12-01 00:00:00
abstract::Bovine herpesvirus 1 (BHV-1) is an important pathogen of cattle, and infection is usually initiated via the ocular or nasal cavity. Following acute infection, the primary site for BHV-1 latency is the sensory neuron. Reactivation from latency occurs sporadically, resulting in virus shedding and transmission to uninfec...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.76.13.6771-6779.2002
更新日期:2002-07-01 00:00:00