Abstract:
:Analyses of prototype vesicular stomatitis (VSV, Indiana serotype) mRNA-32P-labeled viral RNA duplexes have established the assignments of 65 of the 72 large oligonucleotides that are recovered by two-dimensional electrophoresis of RNase T1 digests of the viral RNA. Fifty of the oligonucleotides are recovered in the L RNA duplex, four each in the N, M, and NS duplexes, and three in the G RNA duplex. Studies of three small defective-particle RNA species indicate that they have only L gene oligonucleotides in addition to three of the seven unassigned oligonucleotides. Some L gene ordering of oligonucleotides can be postulated from the defective-particle RNA sequence analyses. Analyses of naturally occurring alternate isolates of VSV Indiana have established that by comparison to the prototype virus strain, the alternate isolates minimally have genome sequence differences in L, G, N, NS and/or unassigned regions of the genome. Changes in the genome have also been induced by vitro high-level mutagenesis of the prototype virus.
journal_name
J Viroljournal_title
Journal of virologyauthors
Clewley JP,Bishop DHdoi
10.1128/JVI.30.1.116-123.1979subject
Has Abstractpub_date
1979-04-01 00:00:00pages
116-23issue
1eissn
0022-538Xissn
1098-5514journal_volume
30pub_type
杂志文章abstract::Transformation-defective (td) mutants with different sizes of genomic RNA were isolated from the Prague strain of Rous sarcoma virus, subgroup C(PR-C). All six td viruses (tdTYPR-C) isolated from a single UV-irradiated stock of PR-C (clone 2 of TYPR-C) had slightly longer RNA than did the ordinary class b RNA of tdB77...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.30.2.453-461.1979
更新日期:1979-05-01 00:00:00
abstract:UNLABELLED:Human noroviruses (NoVs) cause acute epidemic gastroenteritis. Susceptibility to the majority of NoV infections is determined by genetically controlled secretor-dependent expression of histo-blood group antigens (HBGAs), which are also critical for NoV attachment to host cells. Human NoVs are classified into...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00201-14
更新日期:2014-06-01 00:00:00
abstract::We examined the 5' ends of Hantaan virus (HTN) genomes and mRNAs to gain insight into the manner in which these chains were initiated. Like those of all members of the family Bunyaviridae described so far, the HTN mRNAs contained 5' terminal extensions that were heterogeneous in both length and sequence, presumably be...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.69.9.5754-5762.1995
更新日期:1995-09-01 00:00:00
abstract::Wild-type herpes simplex virus 1 (HSV-1) multiplies, spreads, and rapidly destroys cells of the murine central nervous system (CNS). In contrast, mutants lacking both copies of the gamma(1)34.5- gene have been shown to be virtually lacking in virulence even after direct inoculation of high-titered virus into the CNS o...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.7.5560-5569.1997
更新日期:1997-07-01 00:00:00
abstract::Enterovirus 71 (EV71) (genus Enterovirus, family Picornaviridae), a common cause of hand, foot, and mouth disease (HFMD), may also cause severe neurological diseases, such as encephalitis and poliomyelitis-like paralysis. To examine the genetic diversity and rate of evolution of EV71, we have determined and analyzed c...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.12.9969-9975.1999
更新日期:1999-12-01 00:00:00
abstract::Oncornavirus 60 to 70S ribonucleic acids (RNA), such as those from avian myeloblastosis virus, Schmidt-Ruppin virus, or mouse sarcoma-mouse leukemia viruses, isolated by conventional techniques, contain 4S transferlike RNA molecules that are released upon dissociation of the 60 to 70S RNA with heat. The 4S RNA represe...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.8.2.254-256.1971
更新日期:1971-08-01 00:00:00
abstract::RNA transfer (Northern) blot analysis was used to perform the physical characterization of the transcript expressed in murine sensory nerve ganglia latently infected with herpes simplex virus type 1. Most of this latency-associated transcript (LAT) was isolated in the poly(A)- fraction from ganglia. A smaller RNA spec...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.62.4.1194-1202.1988
更新日期:1988-04-01 00:00:00
abstract::Interferon (IFN)-stimulated gene factor 2 (ISGF2) plays a role in transcription of the beta IFN (IFN-beta) gene and IFN-stimulated genes (ISGs) and may function as a central mediator of cytokine responses. Constitutive ISGF2 transgene expression resulted in substantial resistance to three RNA virus families. This phen...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.66.7.4470-4478.1992
更新日期:1992-07-01 00:00:00
abstract:UNLABELLED:Although the severe acute respiratory syndrome-associated coronavirus (SARS-CoV) epidemic was controlled by nonvaccine measures, coronaviruses remain a major threat to human health. The design of optimal coronavirus vaccines therefore remains a priority. Such vaccines present major challenges: coronavirus im...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02980-14
更新日期:2015-03-01 00:00:00
abstract::We previously observed that when human immunodeficiency virus (HIV)-infected T lymphocytes are added to epithelial cells, they adhere, polarize, and secrete virions unidirectionally onto the epithelium. Epithelial cells subsequently take up virus and become productively infected. We report here that colchicine treatme...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.5.2898-2905.1994
更新日期:1994-05-01 00:00:00
abstract::The small defective T particle of vesicular stomatitis virus (VSV-111) has no detectable enzyme activity when assayed at 31 C, although qualitatively it possesses all the virion proteins found in complete VSV-1 virions. With VSV-1 transcription product ribonucleic acid (RNA), it is shown that the VSV-111 RNA is identi...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.9.6.946-955.1972
更新日期:1972-06-01 00:00:00
abstract::The roles of the capsid protein (CP) and the CP coding sequence of tobacco etch potyvirus (TEV) in genome amplification were analyzed. A series of frameshift-stop codon mutations that interrupted translation of the CP coding sequence at various positions were introduced into the TEV genome. A series of 3' deletion mut...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.7.4370-4379.1996
更新日期:1996-07-01 00:00:00
abstract::The contribution of the hepatitis B virus enhancers I and II in the regulation of the activity of the core and the X promoters was assessed in transgenic mice. Surprisingly, despite the presence of heterologous promoters linked 5' of the X gene, the transgene expression is mostly due to core promoter (Cp) activity pre...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.69.9.5912-5916.1995
更新日期:1995-09-01 00:00:00
abstract::Newcastle disease virus (NDV) California strain reportedly grows poorly in L cells but replicates very well in chicken embryo cells. NDV-infected L cell cultures show a characteristic virus growth curve with respect to uridine incorporation, but plaque assays of the virus produced 24 h postinfection (PI) show no infec...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.14.1.162-169.1974
更新日期:1974-07-01 00:00:00
abstract::The Epstein-Barr virus (EBV) is an oncogenic human herpesvirus. EBV latent membrane protein 1 (LMP-1) is a viral oncogene that manifests its oncogenic phenotype through activation of cellular signaling pathways involved in cell growth, survival, differentiation, and transformation. Lytic LMP-1 (lyLMP-1) is a related E...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00180-06
更新日期:2006-08-01 00:00:00
abstract:UNLABELLED:The RV144 vaccine trial implicated epitopes in the C1 region of gp120 (A32-like epitopes) as targets of potentially protective antibody-dependent cellular cytotoxicity (ADCC) responses. A32-like epitopes are highly immunogenic, as infected or vaccinated individuals frequently produce antibodies specific for ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02194-14
更新日期:2014-11-01 00:00:00
abstract::Viral fusogenic membrane proteins have been proposed as tools to increase the potency of oncolytic viruses, but there is a need for mechanisms to control the spread of fusogenic viruses in normal versus tumor cells. We have previously shown that a mutant of the paramyxovirus simian virus 5 (SV5) that harbors mutations...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01054-08
更新日期:2008-10-01 00:00:00
abstract::In 2002, severe acute respiratory syndrome (SARS)-coronavirus (CoV) appeared as a novel human virus with high similarity to bat coronaviruses. However, while SARS-CoV uses the human angiotensin-converting enzyme 2 (ACE2) receptor for cellular entry, no coronavirus isolated from bats appears to use ACE2. Here we show t...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00311-12
更新日期:2012-06-01 00:00:00
abstract::Genetic and biochemical studies have suggested the existence of a bacteriophage-like, DNA-packaging/ejecting portal complex in herpesviruses capsids, but its arrangement remained unknown. Here, we report the first visualization of a unique vertex in the Kaposi's sarcoma-associated herpesvirus (KSHV) capsid by cryoelec...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02254-06
更新日期:2007-04-01 00:00:00
abstract::The envelope of human parainfluenza virus type 3 (HPF3) contains two viral glycoproteins, the hemagglutinin-neuraminidase (HN) and the fusion protein (F). HN, which is responsible for receptor attachment and for promoting F-mediated fusion, also possesses neuraminidase (receptor-destroying) activity. We reported previ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.16.7481-7488.2001
更新日期:2001-08-01 00:00:00
abstract::The unexpectedly low efficacy of influenza vaccine during school outbreaks of influenza B virus in the spring of 1987 in Japan was probably attributable to a poor antibody response of vaccinees to the epidemic viruses. An antigenic analysis of the causative B viruses isolated in 1987 and 1988 showed much variation in ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.64.6.2860-2865.1990
更新日期:1990-06-01 00:00:00
abstract::The membrane-associated alphavirus RNA replication complex contains four virus-encoded subunits, the nonstructural proteins nsP1 to nsP4. Semliki Forest virus (SFV) nsP1 is hydrophobically modified by palmitoylation of cysteines 418 to 420. Here we show that Sindbis virus nsP1 is also palmitoylated on the same site (c...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.74.15.6725-6733.2000
更新日期:2000-08-01 00:00:00
abstract::Hepatitis C virus (HCV) has two envelope proteins, E1 and E2, which form a heterooligomer. During dissection of interacting regions of HCV E1 and E2, we found the presence of an interfering compound or compounds in skim milk. Here we report that human as well as bovine lactoferrin, a multifunctional immunomodulator, b...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.8.5997-6002.1997
更新日期:1997-08-01 00:00:00
abstract::Intercellular adhesion molecule 1 (ICAM-1) mediates binding and entry of major group human rhinoviruses (HRVs). Whereas the entry pathway of minor group HRVs has been studied in detail and is comparatively well understood, the pathway taken by major group HRVs is largely unknown. Use of immunofluorescence microscopy, ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01693-09
更新日期:2010-04-01 00:00:00
abstract::Hepatitis C virus (HCV) often causes a persistent infection associated with hypergammaglobulinemia, high levels of antiviral antibody and circulating immune complexes, and immune complex disease. We previously reported that only a limited neutralizing activity to vesicular stomatitis virus or HCV pseudotype is generat...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01867-07
更新日期:2008-03-01 00:00:00
abstract::Serial serum specimens from 22 herpes simplex virus (HSV)-seronegative recipients of an HSV type 2 (HSV-2) glycoprotein subunit vaccine were analyzed by radioimmunoprecipitation and polyacrylamide gel electrophoresis for the development of antibodies to HSV-2 gB, gD, and g80, a complex of gC and gE. Volunteers receive...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.56.2.475-481.1985
更新日期:1985-11-01 00:00:00
abstract::We have used feline immunodeficiency virus (FIV) protease (PR) as a mutational system to study the molecular basis of substrate-inhibitor specificity for lentivirus PRs, with a focus on human immunodeficiency virus type 1 (HIV-1) PR. Our previous mutagenesis studies demonstrated that discrete substitutions in the acti...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00374-06
更新日期:2006-08-01 00:00:00
abstract::Current adeno-associated virus (AAV) gene therapy vectors package a transgene flanked by the terminal repeats (TRs) of AAV type 2 (AAV2). Although these vectors are replication deficient, wild-type (wt) AAV2 prevalent in the human population could lead to replication and packaging of a type 2 TR (TR2)-flanked transgen...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02466-08
更新日期:2009-04-01 00:00:00
abstract:UNLABELLED:Hepatitis C virus (HCV) requires proteins from the NS3-NS5B polyprotein to create a replicase unit for replication of its genome. The replicase proteins form membranous compartments in cells to facilitate replication, but little is known about their functional organization within these structures. We recentl...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01931-15
更新日期:2015-12-30 00:00:00
abstract::We used previously characterized spleen necrosis virus-based retroviral vectors and helper cells to study the strand transfers that occur during the reverse-transcription phase of a single cycle of retroviral replication. The conditions used selected only for formation of an active provirus rather than for expression ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.1.207-216.1994
更新日期:1994-01-01 00:00:00