Abstract:
:Increasing evidence suggests that the generation of cytotoxic T-lymphocyte (CTL) responses specific for a diversity of viral epitopes will be needed for an effective human immunodeficiency virus type 1 (HIV-1) vaccine. Here, we determine the frequencies of CTL responses specific for the simian immunodeficiency virus Gag p11C and HIV-1 Env p41A epitopes in simian-human immunodeficiency virus (SHIV)-infected and vaccinated rhesus monkeys. The p11C-specific CTL response was high frequency and dominant and the p41A-specific CTL response was low frequency and subdominant in both SHIV-infected monkeys and in monkeys vaccinated with recombinant modified vaccinia virus Ankara vectors expressing these viral antigens. Interestingly, we found that plasmid DNA vaccination led to high-frequency CTL responses specific for both of these epitopes. These data demonstrate that plasmid DNA may be useful in eliciting a broad CTL response against multiple epitopes.
journal_name
J Viroljournal_title
Journal of virologyauthors
Barouch DH,Craiu A,Santra S,Egan MA,Schmitz JE,Kuroda MJ,Fu TM,Nam JH,Wyatt LS,Lifton MA,Krivulka GR,Nickerson CE,Lord CI,Moss B,Lewis MG,Hirsch VM,Shiver JW,Letvin NLdoi
10.1128/JVI.75.5.2462-2467.2001subject
Has Abstractpub_date
2001-03-01 00:00:00pages
2462-7issue
5eissn
0022-538Xissn
1098-5514journal_volume
75pub_type
杂志文章abstract::Poliovirus inactivation by ammonia causes a slight reduction in the sedimentation coefficients of viral particles, but has no detectable effect on either the electrophoretic pattern of viral capsid proteins or the isoelectric points of inactivated particles. These virions still attach to cells, but are unable to repre...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.26.2.299-305.1978
更新日期:1978-05-01 00:00:00
abstract::Human hepatitis B virus (HBV) is a small DNA virus that replicates inside the viral nucleocapsid by reverse transcription of an RNA intermediate. Encapsidation of this RNA pregenome is mediated by the interaction of the viral replication enzyme P with the structured 5'-proximal RNA element epsilon; replication was tho...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.5.2764-2773.1996
更新日期:1996-05-01 00:00:00
abstract::We determined the capacity of microcapsules formed by the combination of sodium alginate, an aqueous anionic polymer, and spermine hydrochloride, an aqueous cationic amine, to enhance protection against rotavirus challenge in mice. Adult BALB/c mice were orally inoculated with either free or microencapsulated rotaviru...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.5.3859-3862.1998
更新日期:1998-05-01 00:00:00
abstract::Autophagy is now known to be an essential component of host innate and adaptive immunity. Several herpesviruses have developed various strategies to evade this antiviral host defense. Herpes simplex virus 1 (HSV-1) blocks autophagy in fibroblasts and in neurons, and the ICP34.5 protein is important for the resistance ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01158-12
更新日期:2013-01-01 00:00:00
abstract::We previously demonstrated that polyhedron formation (PF) mutants arise at a high frequency during serial passage of the Lymantria dispar nucleopolyhedrovirus (LdMNPV) in the L. dispar 652Y cell line (J. M. Slavicek, N. Hayes-Plazolles, and M. E. Kelly, Biol. Control 5:251-261, 1995). Most of these PF mutants exhibite...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.2.1097-1106.1997
更新日期:1997-02-01 00:00:00
abstract::The deployment of adenovirus serotype 5 (Ad5)-based vectors is hampered by preexisting immunity. When such vectors are delivered intravenously, hepatocyte transduction is mediated by the hexon-coagulation factor X (FX) interaction. Here, we demonstrate that human sera efficiently block FX-mediated cellular binding and...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01878-08
更新日期:2009-01-01 00:00:00
abstract::The herpes simplex virus type 1 capsid is composed of seven capsid proteins which are termed VP5, VP19c, VP21, VP22a, VP23, VP24, and VP26. Major capsid protein VP5 is encoded by the gene UL19. UL18, whose transcript is 3' coterminal with that of VP5, specifies capsid protein VP23. Vero cell lines have been isolated t...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.67.3.1357-1364.1993
更新日期:1993-03-01 00:00:00
abstract::Eleven highly conserved proteins comprise the poxvirus entry-fusion complex (EFC). We focused on vaccinia virus (VACV) O3, a 35-amino acid, largely hydrophobic component of unknown specific function. Experimental evolution was carried out by blindly passaging a virus that was severely impaired in entry due to deletion...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02228-20
更新日期:2021-01-27 00:00:00
abstract::Previous in vitro analyses have shown that the human immunodeficiency virus type 1 (HIV-1) integrase uses either manganese or magnesium to assemble as a stable complex on the donor substrate and to catalyze strand transfer. We now demonstrate that subsequent to assembly, catalysis of both 3' end processing and strand ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.9.7005-7011.1997
更新日期:1997-09-01 00:00:00
abstract::Although iridoviruses vary widely within and among genera with respect to their host range and virulence, variation within iridovirus species has been less extensively characterized. This study explores the nature and extent of intraspecific variation within an emerging iridovirus of North American warm-water fishes, ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.77.16.8812-8818.2003
更新日期:2003-08-01 00:00:00
abstract::Nonstructural protein 5A (NS5A) is a membrane-associated essential component of the hepatitis C virus (HCV) replication complex. An N-terminal amphipathic alpha helix mediates in-plane membrane association of HCV NS5A and at the same time is likely involved in specific protein-protein interactions required for the ass...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01279-06
更新日期:2007-03-01 00:00:00
abstract::Gene mapping experiments show that Fis-1, a preferred integration region for Friend murine leukemia virus in hematopoietic neoplasms, is extremely closely linked to Int-2, a preferred integration region for mouse mammary tumor virus in mammary carcinomas. Studies at the RNA and DNA level prove that these loci are dist...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.60.3.1156-1158.1986
更新日期:1986-12-01 00:00:00
abstract::Murine gammaherpesvirus 68 (gammaHV68) provides an important experimental model for understanding mechanisms of immune control of the latent human gammaherpesviruses. Antiviral CD8 T cells play a key role throughout three separate phases of the infection: clearance of lytic virus, control of the latency amplification ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02229-09
更新日期:2010-03-01 00:00:00
abstract::Typical herpes simplex virus (HSV) capsids contain seven proteins that form a T=16 icosahedron of 1,250-A diameter. Infection of cells with recombinant baculoviruses expressing two of these proteins, VP5 (which forms the pentons and hexons in typical HSV capsids) and VP19C (a component of the triplexes that connect ad...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.8.6821-6830.1999
更新日期:1999-08-01 00:00:00
abstract::We determined the sequence of the gene for the virion transactivator protein Vmw65 of herpes simplex virus type 2 (HSV-2), strain 333. An analysis of the coding sequence revealed an overall high degree of primary sequence conservation (86%) relative to the HSV-1 protein, although the carboxy-terminal region which enco...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.65.12.6705-6713.1991
更新日期:1991-12-01 00:00:00
abstract::In search of an anti-transcriptase, antibody was raised in rabbits to partially purified, soluble NS protein present in cytoplasmic extracts of cells infected with the Indiana serotype of vesicular stomatitis (VSInd) virus. This antiserum gave specific reactions of identity by agar immunodiffusion with both cytoplasmi...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.15.6.1357-1366.1975
更新日期:1975-06-01 00:00:00
abstract::The tsB5 mutant of herpes simplex virus type 1 (HSV-1) strain HFEM was shown previously to be temperature sensitive for accumulation of the mature form of glycoprotein gB, for production or activity of a factor required in virus-induced cell fusion, and for production of virions with normal levels of infectivity. In a...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.35.1.114-128.1980
更新日期:1980-07-01 00:00:00
abstract::The nucleic acids of influenza A, B, and C viruses were compared. Susceptibility to nucleases demonstrates that influenza C virus, just as influenza A and B viruses, possesses single-stranded RNA as its genome. The base compositions of the RNAs of influenza A, B, and influenza C virus are almost identical and comparat...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.18.2.738-744.1976
更新日期:1976-05-01 00:00:00
abstract::The mammalian tripartite motif protein, TRIM5α, recognizes retroviral capsids entering the cytoplasm and blocks virus infection. Depending on the particular TRIM5α protein and retrovirus, complete disruption of the TRIM5α RING domain decreases virus-restricting activity to various degrees. TRIM5α exhibits RING domain-...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00341-11
更新日期:2011-08-01 00:00:00
abstract::The largest tegument protein of herpes simplex virus 1 (HSV-1), UL36, contains a novel deubiquitinating activity embedded in it. All members of the Herpesviridae contain a homologue of HSV-1 UL36, the N-terminal segments of which show perfect conservation of those residues implicated in catalysis. For murine cytomegal...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.24.15582-15585.2005
更新日期:2005-12-01 00:00:00
abstract::Protocols have been established for the preparation of large amounts of pure measles virus intracellular nucleocapsids. As a result, it has been possible to routinely achieve nucleocapsid RNA yields of approximately 200 micrograms (from approximately 5 X 10(8) infected cells). Electrophoretic analysis of this RNA unde...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.49.1.57-65.1984
更新日期:1984-01-01 00:00:00
abstract::Evidence is presented by use of radiolabeling and pancreatic and T1 ribonuclease digestion that some of the ribonucleic acid specified by herpes simplex virus contains polyadenylic acid sequences. The polyadenylic sequences are not transcribed from viral DNA. ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.10.4.875-879.1972
更新日期:1972-10-01 00:00:00
abstract::Avian influenza A viruses, such as the highly pathogenic avian H5N1 viruses, sporadically enter the human population but often do not transmit between individuals. In rare cases, however, they establish a new lineage in humans. In addition to well-characterized barriers to cell entry, one major hurdle which avian viru...
journal_title:Journal of virology
pub_type: 杂志文章,评审
doi:10.1128/JVI.00980-13
更新日期:2013-07-01 00:00:00
abstract::In polarized epithelial cells, the vesicular stomatitis virus glycoprotein is segregated to the basolateral plasma membrane, where budding of the virus takes place. We have generated recombinant viruses expressing mutant glycoproteins without the basolateral-membrane-targeting signal in the cytoplasmic domain. Though ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.76.8.4103-4107.2002
更新日期:2002-04-01 00:00:00
abstract::Extracts prepared from either mouse cells or monkey cells were examined for the ability to support in vitro bovine papillomavirus type 1 (BPV1) DNA replication, and they were used in parallel as a source of host replication proteins for affinity chromatography. DNA synthesis exhibited an absolute requirement for BPV1 ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.69.4.2341-2350.1995
更新日期:1995-04-01 00:00:00
abstract::We are exploring the use of interferon (IFN) genes for somatic cell gene therapy and have investigated the possibility of transforming cells into low constitutive IFN producers over prolonged periods of time without impeding cell survival or replication. Here we report the possibility of conferring a permanent antivir...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.65.2.664-671.1991
更新日期:1991-02-01 00:00:00
abstract::Aichi virus, a member of the family Picornaviridae, encodes a leader (L) protein of 170 amino acids (aa). The Aichi virus L protein exhibits no significant sequence homology to those of other picornaviruses. In this study, we investigated the function of the Aichi virus L protein in virus growth. In vitro translation ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.77.20.10799-10807.2003
更新日期:2003-10-01 00:00:00
abstract::The steady-state level and metabolic half-life of retinoblastoma tumor suppressor protein pRB are decreased in cells that express high-risk human papillomavirus (HPV) E7 proteins. Here we show that pRB degradation is a direct activity of E7 and does not reflect a property of cell lines acquired during the selection pr...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.16.7583-7591.2001
更新日期:2001-08-01 00:00:00
abstract::Epstein-Barr virus (EBV) transforms B lymphocytes through the expression of the latent viral proteins EBNA and latent membrane protein (LMP). Recently, it has become apparent that microRNAs (miRNAs) also contribute to EBV's oncogenic properties; recombinant EBVs that lack the BHRF1 miRNA cluster display a reduced abil...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.05100-11
更新日期:2011-10-01 00:00:00
abstract:UNLABELLED:Varicella-zoster virus (VZV) is an alphaherpesvirus that causes varicella and herpes zoster. Membrane fusion is essential for VZV entry and the distinctive syncytium formation in VZV-infected skin and neuronal tissue. Herpesvirus fusion is mediated by a complex of glycoproteins gB and gH-gL, which are necess...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00792-16
更新日期:2016-07-27 00:00:00