Abstract:
:AV3 cells (continuous human amnion) infected with the Onderstepoort strain of canine distemper virus produced cell fusion within 2 to 5 hr when added to AV3 cell monolayers. An apparent requirement for intact, infected cells was demonstrated by showing that (i) frozen-and-thawed infected cells failed to induce fusion, (ii) infected cells frozen in the presence of glycerol retained their ability to induce fusion, (iii) infected cells subjected to swelling in hypotonic buffer and homogenization lost their ability to fuse cells, and (iv) semipurified and concentrated virus preparations with infectivity titers as high as 10(7.5) mean tissue culture doses per ml failed to induce fusion within 5 hr. Preparations of intact, infected cells had a mean log(10) ratio of infectivity to fusion activity of 3.6. Treatment with beta-propiolactone rendered the active preparations free from detectable infectivity while they retained their ability to cause cell fusion. Cycloheximide did not block the formation of syncytia in assay cells. This type of cell fusion was neutralized by canine distemper virus immune antisera, and measles virus immune sera showed a slight degree of cross-neutralization. Other cell lines, HEp-2, MA 139 (embryonic ferret lung), MA 104 (embryonic rhesus monkey kidney), and Vero (African green monkey kidney) were also susceptible.
journal_name
J Viroljournal_title
Journal of virologyauthors
Rankin AM,Fisher LE,Bussell RHdoi
10.1128/JVI.10.6.1179-1183.1972subject
Has Abstractpub_date
1972-12-01 00:00:00pages
1179-83issue
6eissn
0022-538Xissn
1098-5514journal_volume
10pub_type
杂志文章abstract::Varicella-zoster virus DNA was digested with 11 restriction endonucleases, and the resulting fragments were separated on agarose gels. Terminal fragments were identified by lambda exonuclease digestion. Physical maps were then constructed using a combination of double restriction enzyme digestion and hybridization to ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.50.2.615-618.1984
更新日期:1984-05-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.64.8.3712-3715.1990
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.10.6667-6671.1994
更新日期:1994-10-01 00:00:00
abstract::The rate of transcription in isolated nuclei of primary mouse kidney cells increases by a factor of about 1.5 between 5 and 8 h after infection with polyoma virus or simian virus 40. This process requires intact virus and is inhibited by cycloheximide and actinomycin D. It appears to involve the activity of all three ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.35.1.8-19.1980
更新日期:1980-07-01 00:00:00
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pub_type: 杂志文章
doi:10.1128/JVI.61.2.594-596.1987
更新日期:1987-02-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.13.2.340-346.1974
更新日期:1974-02-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00038-12
更新日期:2012-07-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
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更新日期:2004-07-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.67.4.1953-1958.1993
更新日期:1993-04-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03426-12
更新日期:2013-05-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03462-12
更新日期:2013-05-01 00:00:00
abstract::We have developed a system for producing murine leukemia virus (MLV) pseudotyped with human hepatitis B virus (HBV) large (L) and small (S) surface antigens (HBsAg) for targeting primary human hepatocytes. Using the MLV(HBV) pseudotype virus containing a beta-galactosidase reporter gene, we demonstrated that this pseu...
journal_title:Journal of virology
pub_type: 杂志文章,收录出版
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更新日期:2002-01-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.77.17.9136-9146.2003
更新日期:2003-09-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.5.2161-2173.2001
更新日期:2001-03-01 00:00:00
abstract:UNLABELLED:Nonhuman primates (NHPs) are a historically important source of zoonotic viruses and are a gold-standard model for research on many human pathogens. However, with the exception of simian immunodeficiency virus (SIV) (family Retroviridae), the blood-borne viruses harbored by these animals in the wild remain i...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00573-16
更新日期:2016-07-11 00:00:00
abstract::In this study, we document that efficient interaction between arenavirus nucleoprotein (NP) and RNA-dependent RNA polymerase (L protein), the two trans-acting viral factors required for both virus RNA replication and gene transcription, requires the presence of virus-specific RNA sequences located within the untransla...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00103-15
更新日期:2015-05-01 00:00:00
abstract::The cytomegalovirus (CMV) serine proteinase assemblin is synthesized as a precursor that undergoes three principal autoproteolytic cleavages. Two of these are common to the assemblin homologs of all herpes group viruses: one at the maturational site near the carboxyl end of the precursor and another at the release sit...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.8.5395-5404.1996
更新日期:1996-08-01 00:00:00
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更新日期:2008-08-01 00:00:00
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pub_type: 杂志文章
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更新日期:2015-08-01 00:00:00
abstract::Epstein-Barr virus (EBV), a member of human gammaherpesvirus, infects mainly B cells. EBV has two alternative life cycles, latent and lytic, and is reactivated occasionally from the latent stage to the lytic cycle. To combat EBV-associated disorders, understanding the molecular mechanisms of the EBV lytic replication ...
journal_title:Journal of virology
pub_type: 杂志文章
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更新日期:2017-11-14 00:00:00
abstract::Moloney murine leukemia virus (M-MuLV) IN-IN protein interactions important for catalysis of strand transfer and unimolecular and bimolecular disintegration reactions were investigated by using a panel of chemically modified M-MuLV IN proteins. Functional complementation of an HHCC-deleted protein (Ndelta105) by an in...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.2.1691-1698.1998
更新日期:1998-02-01 00:00:00
abstract::Molecular clones of closed circular DNA molecules of a mink cell focus-inducing murine leukemia virus (MCF-13 MuLV) were generated. Closed circular DNA molecules isolated from a Hirt extraction of recently infected NIH/3T3 cells were inserted at their unique EcoRI site into lambda gtWES.lambda B. Restriction endonucle...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.43.1.348-351.1982
更新日期:1982-07-01 00:00:00
abstract::All herpesviruses have a layer of protein called the tegument that lies between the virion membrane and the capsid. The tegument consists of multiple, virus-encoded protein species that together can account for nearly half the total virus protein. To clarify the structure of the tegument and its attachment to the caps...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00777-09
更新日期:2009-08-01 00:00:00
abstract::Primate lentiviruses use chemokine coreceptors in addition to the CD4 receptor to initiate virus infection. Simian immunodeficiency virus (SIV) productively infects human cells expressing CD4 and the human allele of the chemokine coreceptor CCR-5 as efficiently as it infects macaque cells expressing human CD4, suggest...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.5.3932-3939.1997
更新日期:1997-05-01 00:00:00
abstract::After isolation, the DNA of simian virus 40 appeared as a negative supertwist (form I) or as an open circle with at least one single-strand scission (form II). Under the denaturation conditions usually applied, such as heating in the presence of formaldehyde or application of alkali, form I molecules could appear as "...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.15.3.585-598.1975
更新日期:1975-03-01 00:00:00
abstract::We have previously shown that styrylquinolines (SQLs) are integrase inhibitors in vitro. They compete with the long terminal repeat substrate for integrase. Here, we describe the cellular mode of action of these molecules. We show that SQLs do not interfere with virus entry. In fact, concentrations of up to 20 times t...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.78.11.5728-5736.2004
更新日期:2004-06-01 00:00:00
abstract::Alphaherpesviruses are parasites of the peripheral nervous system in their natural hosts. After the initial infection of peripheral tissues such as mucosal cells, these neurotropic viruses will invade the peripheral nervous system that innervates the site of infection via long-distance axonal transport of the viral ge...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.17.10875-10889.2005
更新日期:2005-09-01 00:00:00
abstract::We previously reported that exosomal transfer of hepatitis C virus (HCV) positive-strand RNA from human Huh-7 hepatoma cells to human plasmacytoid dendritic cells (pDCs) triggers pDC alpha/beta interferon (IFN-α/β) production in a Toll-like receptor 7 (TLR7)-dependent, virus-independent manner. Here we show that human...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01714-13
更新日期:2014-01-01 00:00:00
abstract::Sonchus yellow net virus is a plant nucleorhabdovirus whose nucleocapsid (N), phosphoprotein (P), and polymerase (L) proteins form large viroplasms in the nuclei of infected plants (C. R. F. Martins, J. A. Johnson, D. M. Lawrence, T. J. Choi, A. Pisi, S. L. Tobin, D. Lapidus, J. D. O. Wagner, S. Ruzin, K. McDonald, an...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02349-06
更新日期:2007-05-01 00:00:00