Abstract:
:The morphogenesis of vesicular stomatitis virus was examined using freeze-fracture techniques, and the results obtained were compared with those from previously published experiments carried out with influenza viruses and togaviruses. The process of conversion of the host cell plasma membrane into the vesicular stomatitis virus envelope was accompanied by a loss of the intramembranal particles abundant in cell membranes. Frequently a dense accumulation of intramembranal particles could be seen at the base of the developing virion, suggesting that these structures might play some role in the generation of viral envelope. In addition to the viral structures that were seen to develop in the classical fashion, with their long axis perpendicular to the cell surface, structures were also found that suggested the initiation of a process similar to budding, with the long axis of the viral capsid parallel to the plasma membrane. In this situation, as in the "perpendicular" process, intramembranal particles were excluded from the viral structure, and an accumulation of these particles could be seen adjacent to the developing viral membrane.
journal_name
J Viroljournal_title
Journal of virologyauthors
Brown DT,Riedel Bdoi
10.1128/JVI.21.2.601-609.1977subject
Has Abstractpub_date
1977-02-01 00:00:00pages
601-9issue
2eissn
0022-538Xissn
1098-5514journal_volume
21pub_type
杂志文章abstract::The Duplan strain of murine leukemia virus induces murine AIDS in C57BL/6 mice. When spleen cells from C57BL/6 mice infected with the virus were transplanted into nude mice, subcutaneous solid tumors at the transplanted sites were formed and splenomegaly and lymphadenopathy were induced. These transplantable cells wer...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.66.9.5691-5695.1992
更新日期:1992-09-01 00:00:00
abstract::Dengue virus (DV) infection can cause either a self-limiting flu-like disease or a threatening hemorrhage that may evolve to shock and death. A variety of cell types, such as dendritic cells, monocytes, and B cells, can be infected by DV. However, despite the role of T lymphocytes in the control of DV replication, the...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02181-17
更新日期:2018-04-27 00:00:00
abstract::The synthesis of membrane protein after infection with bacteriophage T4 was examined. Protein constituents of both the cytoplasmic and outer membrane are made during the infective cycle. In addition, newly synthesized membrane protein is found in material which has a buoyant density greater than that of either of the ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.13.1.73-80.1974
更新日期:1974-01-01 00:00:00
abstract::Certain murine leukemia viruses (MLVs) can induce progressive noninflammatory spongiform neurodegeneration similar to that caused by prions. The primary MLV determinants responsible have been mapped to within the env gene; however, it has remained unclear how env mediates disease, whether non-Env viral components are ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02210-10
更新日期:2011-03-01 00:00:00
abstract::The intracellular and extracellular localization of pseudorabies virions and subvirion components was determined at various stages in the replicative cycle. It was discovered that infectious pseudorabies virus appears first in the nucleus of the infected cell early in the infectious cycle but later accumulates in the ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.6.3.280-285.1970
更新日期:1970-09-01 00:00:00
abstract::Extracts made from human respiratory syncytial virus (RSV)-infected Hep-2 cells synthesized mRNAs encoded by all known viral genes. In contrast, RSV ribonucleoproteins purified from infected cells failed to transcribe in vitro; transcription was restored by addition of a cytoplasmic extract of uninfected Hep-2 cells, ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.66.11.6813-6818.1992
更新日期:1992-11-01 00:00:00
abstract::Viruses of the family Coronaviridae have recently emerged through zoonotic transmission to become serious human pathogens. The pathogenic agent responsible for severe acute respiratory syndrome (SARS), the SARS coronavirus (SARS-CoV), is a member of this large family of positive-strand RNA viruses that cause a spectru...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02322-09
更新日期:2010-03-01 00:00:00
abstract::Nearly 50 years ago, the discovery of interferon prompted the notion that host cells innately respond to viral invasion. Since that time, technological advances have allowed this response to be extensively characterized and dissected in vitro. However, these advances have only recently been applied to highly complex, ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01936-06
更新日期:2007-02-01 00:00:00
abstract::After uptake into target cells, many nonenveloped viruses undergo conformational changes in the low-pH environment of the endocytic compartment. This results in exposure of amphipathic viral peptides and/or hydrophobic protein domains that are inserted into and either disrupt or perforate the vesicular membranes. The ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00329-11
更新日期:2011-08-01 00:00:00
abstract::Hepatitis delta antigen (HDAg) is the only known protein of hepatitis delta virus and was previously shown to localize in the nucleoplasm of infected liver cells. In this study, nuclear localization signals of HDAg were defined by expressing various domains of the antigen in both hepatic and nonhepatic cells as beta-g...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.66.10.6019-6027.1992
更新日期:1992-10-01 00:00:00
abstract::Epstein-Barr virus (EBV)-encoded molecules have been detected in the tumor tissues of several cancers, including nasopharyngeal carcinoma (NPC), suggesting that EBV plays an important role in tumorigenesis. However, the nature of EBV with respect to genome width in vivo and whether EBV undergoes clonal expansion in th...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00823-11
更新日期:2011-11-01 00:00:00
abstract::All human influenza pandemics have originated from avian influenza viruses. Although multiple changes are needed for an avian virus to be able to transmit between humans, binding to human-type receptors is essential. Several research groups have reported mutations in H5N1 viruses that exhibit specificity for human-typ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02016-17
更新日期:2018-04-27 00:00:00
abstract::Primary RNA transcripts from the human immunodeficiency virus type 1 (HIV-1) are processed into mature mRNA by a complex series of splicing events. Viral structural proteins and reverse transcriptase are translated from unspliced or singly spliced transcripts. Proteins which control virus replication, including tat, r...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.64.7.3391-3398.1990
更新日期:1990-07-01 00:00:00
abstract::The Gag-Pol polyprotein of human immunodeficiency virus type 1 (HIV-1) is not required for efficient viral particle production. However, premature termination codons in pol, particularly in the integrase (IN)-coding region, can markedly impair HIV-1 particle formation, apparently due to the premature activation of the...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02329-10
更新日期:2011-04-01 00:00:00
abstract::Glycosylated, membrane-associated E1 (58-kDa) and E2 (47- to 49-kDa) rubella virus proteins and unglycosylated nucleoprotein C (33 kDa), from separately expressed vaccinia virus recombinants, were injected into golden Syrian hamsters. Rubella virus E1 and E2 glycoproteins consistently induced an organ-specific autoimm...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.66.2.1210-1214.1992
更新日期:1992-02-01 00:00:00
abstract::Fluorosulfonylbenzoyl 5'-adenosine (FSBA) bound to one site in simian virus 40 large T antigen (T) and covalently modified greater than 95% of the molecules in a complete reaction. This analog for ATP specifically cross-links to the Mg-phosphate pocket in ATP-binding sites. Cyanogen bromide cleavage and tryptic digest...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.64.10.4939-4947.1990
更新日期:1990-10-01 00:00:00
abstract::The cellular immune response contributes to viral clearance as well as to liver injury in acute and chronic hepatitis C virus (HCV) infection. An immunodominant determinant frequently recognized by liver-infiltrating and circulating CD8(+) T cells of HCV-infected patients is the HCV(NS3-1073) peptide CVNGVCWTV. Using ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.23.11392-11400.2001
更新日期:2001-12-01 00:00:00
abstract::Amino acid analysis of [3H]proline-labeled polyomavirus major capsid protein VP1 by two-dimensional paper chromatography of the acid-hydrolyzed protein revealed the presence of 3H-labeled hydroxyproline. Addition of the proline analog L-azetidine-2-carboxylic acid to infected mouse kidney cell cultures prevented or gr...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.63.6.2881-2884.1989
更新日期:1989-06-01 00:00:00
abstract::The lytic switch transactivator Zta initiates the ordered cascade of Epstein-Barr virus gene expression that culminates in virus production. Zta is a sequence-specific DNA-binding protein that transactivates early viral promotes via cis-acting sequences. Activation of some of these genes is mediated through binding to...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.69.7.4206-4212.1995
更新日期:1995-07-01 00:00:00
abstract::Biological and genetic variability is a prominent feature of human immunodeficiency virus (HIV) strains, especially in tropism, syncytium formation, and replicative capacity. To determine whether there were variable host cell effects on HIV replication in monocytes, three different strains of low-passage-number monocy...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.11.7792-7803.1996
更新日期:1996-11-01 00:00:00
abstract::The positive-strand RNA bromoviruses encode two nonstructural proteins, 1a and 2a, involved in RNA-dependent RNA replication. These proteins have extensive sequence similarities with methyltransferase, helicase, and polymerase proteins of other plant and animal viruses. 1a and 2a can also form a complex in vitro. To e...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.67.12.7181-7189.1993
更新日期:1993-12-01 00:00:00
abstract::By inhibiting techniques using indirect immunofluorescence tests and indirect immunoelectron microscopy, the G(Gross) soluble antigens (GSA) in the body fluids of AKR and C58 mice, which have a high incidence of spontaneous leukemia, were classified according to the known specificity of G antigens in the murine Gross ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.10.6.1208-1219.1972
更新日期:1972-12-01 00:00:00
abstract::A major challenge for the development of an effective HIV vaccine is to elicit neutralizing antibodies against a broad array of primary isolates. Monomeric gp120-based vaccine approaches have not been successful in inducing this type of response, prompting a number of approaches designed to recreate the native glycopr...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.23.14804-14814.2005
更新日期:2005-12-01 00:00:00
abstract:UNLABELLED:In a previous screen of putative interferon-stimulated genes, SUN2 was shown to inhibit HIV-1 infection in an uncharacterized manner. SUN2 is an inner nuclear membrane protein belonging to the linker of nucleoskeleton and cytoskeleton complex. We have analyzed here the role of SUN2 in HIV infection. We repor...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03202-15
更新日期:2016-03-28 00:00:00
abstract::Although combination therapy allows the suppression of human immunodeficiency virus type 1 (HIV-1) viremia to undetectable levels, eradication has not been achieved because the virus persists in cellular reservoirs, particularly the latent reservoir in resting CD4(+) T lymphocytes. We previously established a simian i...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01396-06
更新日期:2007-02-01 00:00:00
abstract::Retinoic acid-inducible gene I (RIG-I) is a key sensor for recognizing nucleic acids derived from RNA viruses and triggers beta interferon (IFN-β) production. Because of its important role in antiviral innate immunity, the activity of RIG-I must be tightly controlled. Here, we used yeast two-hybrid screening to identi...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01073-13
更新日期:2013-09-01 00:00:00
abstract::The D4R gene of vaccinia virus encodes a functional uracil-DNA glycosylase that is essential for viral viability (D. T. Stuart, C. Upton, M. A. Higman, E. G. Niles, and G. McFadden, J. Virol. 67:2503-2513, 1993), and a D4R mutant, ts4149, confers a conditional lethal defect in viral DNA replication (A. K. Millns, M. S...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.11.7965-7973.1996
更新日期:1996-11-01 00:00:00
abstract::The nonpathogenic human defective parvovirus adeno-associated virus (AAV) type 2 induced differentiation-associated antigens in cells of the human leukemia cell line HL60 (CD 67), as well as in two different lines of immortalized human keratinocytes, HaCaT and HPK Ia cells (involucrin and cytokeratin 10). Simultaneous...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.66.7.4191-4200.1992
更新日期:1992-07-01 00:00:00
abstract:UNLABELLED:Giardia lamblia virus (GLV) is a small, nonenveloped, nonsegmented double-stranded RNA (dsRNA) virus infecting Giardia lamblia, the most common protozoan pathogen of the human intestine and a major agent of waterborne diarrheal disease worldwide. GLV (genus Giardiavirus) is a member of family Totiviridae, al...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02745-14
更新日期:2015-01-15 00:00:00
abstract::As potential targets for human immunodeficiency virus type 1 and simian immunodeficiency virus (HIV-1 and SIV), dendritic cells (DCs) likely play a significant role in the onset and spread of infection as well as in the induction of antiviral immunity. Using the SIV-macaque system to study the very early events in DC-...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.76.6.2936-2951.2002
更新日期:2002-03-01 00:00:00