Abstract:
:Influenza pandemic preparedness has focused on influenza virus H5 and H7 subtypes. However, it is not possible to predict with certainty which subtype of avian influenza virus will cause the next pandemic, and it is prudent to include other avian influenza virus subtypes in pandemic preparedness efforts. An H6 influenza virus was identified as a potential progenitor of the H5N1 viruses that emerged in Hong Kong in 1997. This virus continues to circulate in the bird population in Asia, and other H6 viruses are prevalent in birds in North America and Asia. The high rate of reassortment observed in influenza viruses and the prevalence of H6 viruses in birds suggest that this subtype may pose a pandemic risk. Very little is known about the replicative capacity, immunogenicity, and correlates of protective immunity for low-pathogenicity H6 influenza viruses in mammals. We evaluated the antigenic and genetic relatedness of 14 H6 influenza viruses and their abilities to replicate and induce a cross-reactive immune response in two animal models: mice and ferrets. The different H6 viruses replicated to different levels in the respiratory tracts of mice and ferrets, causing varied degrees of morbidity and mortality in these two models. H6 virus infection induced similar patterns of neutralizing antibody responses in mice and ferrets; however, species-specific differences in the cross-reactivity of the antibody responses were observed. Overall, cross-reactivity of neutralizing antibodies in H6 virus-infected mice did not correlate well with protection against heterologous wild-type H6 viruses. However, we have identified an H6 virus that induces protective immunity against viruses in the North American and Eurasian lineages.
journal_name
J Viroljournal_title
Journal of virologyauthors
Gillim-Ross L,Santos C,Chen Z,Aspelund A,Yang CF,Ye D,Jin H,Kemble G,Subbarao Kdoi
10.1128/JVI.01206-08subject
Has Abstractpub_date
2008-11-01 00:00:00pages
10854-63issue
21eissn
0022-538Xissn
1098-5514pii
JVI.01206-08journal_volume
82pub_type
杂志文章abstract::Human MxA protein is an interferon-induced 76-kDa GTPase that exhibits antiviral activity against several RNA viruses. Wild-type MxA accumulates in the cytoplasm of cells. TMxA, a modified form of wild-type MxA carrying a foreign nuclear localization signal, accumulates in the cell nucleus. Here we show that MxA prote...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.4.2591-2599.1997
更新日期:1997-04-01 00:00:00
abstract::Reoviruses are encapsidated double-stranded RNA viruses that cause systemic disease in mice after peroral (p.o.) inoculation and primary replication in the intestine. In this study, we define components of the immune system involved in the clearing of reovirus from the proximal small intestine. The intestines of immun...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.2.1109-1116.1996
更新日期:1996-02-01 00:00:00
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journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.78.19.10336-10347.2004
更新日期:2004-10-01 00:00:00
abstract::ts5, a temperature-sensitive mutant of influenza B virus, belongs to one of seven recombination groups. When the mutant infected MDCK cells at the nonpermissive temperature (37.5 degrees C), infectious virus was produced at very low levels compared with the yield at the permissive temperature (32 degrees C) and hemagg...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.67.6.3264-3273.1993
更新日期:1993-06-01 00:00:00
abstract::The establishment of de novo-generated patterns of DNA methylation is characterized by the gradual spreading of DNA methylation (I. Kuhlmann and W. Doerfler, J. Virol. 47:631-636, 1983; M. Toth, U. Lichtenberg, and W. Doerfler, Proc. Natl. Acad. Sci. USA 86:3728-3732, 1989; M. Toth, U. Müller, and W. Doerfler J. Mol. ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.65.8.4301-4308.1991
更新日期:1991-08-01 00:00:00
abstract::The effect of monoclonal antibodies on the growth of herpes simplex virus type 1 in trigeminal ganglia was investigated. Four-week-old mice were infected on an abrased cornea with herpes simplex virus type 1. Forty-eight hours after infection, trigeminal ganglia ipsilateral with infected eyes were removed and placed i...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.51.3.656-661.1984
更新日期:1984-09-01 00:00:00
abstract::Four genetic loci were tested for linkage with loci that control genetic resistance to lethal ectromelia virus infection in mice. Three of the loci were selected because of concordance with genotypes assigned to recombinant inbred (RI) strains of mice derived from resistant C57BL/6 and susceptible DBA/2 (BXD) mice on ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.65.4.1946-1951.1991
更新日期:1991-04-01 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
abstract::Paramyxoviruses such as human parainfluenza viruses that bear inserts encoding protective antigens of heterologous viruses can induce an effective immunity against the heterologous viruses in experimental animals. However, vectors based on common human pathogens would be expected to be restricted in replication in the...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.21.13275-13284.2005
更新日期:2005-11-01 00:00:00
abstract::Antisera were prepared against the three structural polypeptides of HADEN virus dissociated with sodium dodecyl sulfate. These immunological reagents were used in immunofluorescence tests to study the kinetics and location of polypeptide antigen appearance in infected cells. These sera did not neutralize virus infecti...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.13.3.608-613.1974
更新日期:1974-03-01 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::The Herpesviridae conserved infected-cell protein 27 (ICP27) is essential for cell culture-based replication of most herpesviruses studied. For members of the Alphaherpesvirinae, ICP27 regulates the expression of many viral genes, including expression of pUL44 (gC), pUL47 (VP13/14), and pUL48 (VP16). These three viral...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01903-18
更新日期:2019-02-05 00:00:00
abstract::Recent evidence supports a role for vitamin K-dependent coagulation zymogens in adenovirus serotype 5 (Ad5, subgroup C) infection of hepatocytes. Here, we assessed the effect of virus-zymogen interaction on cellular transduction using a panel of fiber (f)-pseudotyped viruses derived from subgroup D (f47, f33, f24, f45...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02786-06
更新日期:2007-04-01 00:00:00
abstract::Hepatitis C virus (HCV) enters cells via a pH- and clathrin-dependent endocytic pathway. Scavenger receptor BI (SR-BI) and CD81 are important entry factors for HCV internalization into target cells. The SR-BI gene gives rise to at least two mRNA splice variants, SR-BI and SR-BII, which differ in their C termini. SR-BI...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02356-06
更新日期:2007-04-01 00:00:00
abstract::SE21Q1b, a Rous sarcoma virus mutant which packages cellular rather than viral RNA, is competent for infection of quail cells and can transmit defective transforming retrovirus genes. Stably transformed recipient clones have been obtained by using this mutant. ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.38.1.380-382.1981
更新日期:1981-04-01 00:00:00
abstract::We have previously described the expression of the major nonstructural protein (NS-1) of Aleutian mink disease parvovirus (ADV) in insect cells by using a baculovirus vector (J. Christensen, T. Storgaard, B. Bloch, S. Alexandersen, and B. Aasted, J. Virol. 67:229-238, 1993). To study its biochemical properties, ADV NS...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.69.3.1802-1809.1995
更新日期:1995-03-01 00:00:00
abstract::The investigation of papillomavirus chromatin has been hampered by the unavailability of a tissue culture system for vegetative growth of these viruses. We have used, therefore, bovine papillomavirus type 1-transformed hamster embryo fibroblasts containing 200 to 250 episomal genome equivalents per cell as a source of...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.46.2.567-574.1983
更新日期:1983-05-01 00:00:00
abstract::Recombinant poxvirus vectors are undergoing intensive evaluation as vaccine candidates for a variety of infectious pathogens. Avipoxviruses, such as canarypox virus, are replication deficient in mammalian cells by virtue of a poorly understood species-specific restriction. Highly attenuated vaccinia virus strains such...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02654-06
更新日期:2007-07-01 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:UNLABELLED:The gastrointestinal mucosa is the primary site where human immunodeficiency virus type 1 (HIV-1) invades, amplifies, and becomes persistently established, and cell-to-cell transmission of HIV-1 plays a pivotal role in mucosal viral dissemination. Mast cells are widely distributed in the gastrointestinal tra...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03008-15
更新日期:2015-12-30 00:00:00
abstract::The antigenic binding sites of two monoclonal antibodies are located in the COOH-terminal region (clone 412) and probably in an internal region (clone 7) of simian virus 40 large T antigen. A third monoclonal antibody (clone 122), which has been shown to bind nonviral T antigen, does not react with HeLa cells infected...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.37.1.478-482.1981
更新日期:1981-01-01 00:00:00
abstract::We characterized human immunodeficiency virus type 1 (HIV-1) envelope glycoproteins (Env) isolated from two HIV-1-infected CCR5delta32 homozygotes. Envs from both subjects used CCR5 and CXCR4 for entry into transfected cells. Most R5X4 Envs were lymphocyte-tropic and used CXCR4 exclusively for entry into peripheral bl...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.80.7.3684-3691.2006
更新日期:2006-04-01 00:00:00
abstract::Kilham rat virus (KRV) was grown in a rat nephroma cell line and was purified by two isopycnic centrifugations in cesium chloride. The virus contains single-stranded deoxyribonucleic acid (DNA) with a molecular weight of approximately 1.6 x 10(6). The DNA was extracted from the virion by both phenol extraction and by ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.7.6.830-835.1971
更新日期:1971-06-01 00:00:00
abstract::The E8 open reading frame of bovine papillomavirus type 4 encodes a small hydrophobic polypeptide which contributes to cell transformation by conferring anchorage-independent growth. Using an in vitro translation system, we show that the E8 polypeptide binds to ductin, the 16-kDa proteolipid that forms transmembrane c...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.12.9041-9045.1996
更新日期:1996-12-01 00:00:00
abstract::The gene encoding the glycoprotein Marek's disease herpesvirus A antigen (MDHV-A) precursor polypeptide pr47 was delineated by using Northern blot (RNA blot) analysis and hybrid selection of its mRNA with cloned MDHV DNA, cell-free translation of the mRNA, and immunoprecipitation of the polypeptide. The resulting piec...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.61.8.2614-2620.1987
更新日期:1987-08-01 00:00:00
abstract::From purified linear and superhelical DNAs, the restriction endonuclease maps of four xenotropic murine leukemia virus DNAs from NFS, NZB, BALB/c, and AKR mice were determined with ten restriction endonucleases. Each xenotropic proviral DNA was found to be a unique restriction endonuclease map, with differences in the...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.40.3.963-970.1981
更新日期:1981-12-01 00:00:00
abstract::Human immunodeficiency virus type 1 (HIV-1) Tat is a mediator of viral transcription and is involved in the control of virus replication. However, associations between HIV-1 Tat diversity and functional effects during primary HIV-1 infection are still unclear. We estimated selection pressures in tat exon 1 using the m...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03297-12
更新日期:2013-05-01 00:00:00
abstract:UNLABELLED:Flaviviruses pose a significant threat to both animals and humans. Recently, a novel flavivirus, duck Tembusu virus (DTMUV), was identified to be the causative agent of a serious duck viral disease in Asia. Its rapid spread, expanding host range, and uncertain transmission routes have raised substantial conc...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00197-16
更新日期:2016-06-24 00:00:00
abstract::We previously reported that the adenovirus type 5 E3 14.5-kilodalton protein (14.5K) forms a complex with E3 10.4K and that both proteins are required to down-regulate the epidermal growth factor receptor in adenovirus-infected human cells. Both proteins are also required to prevent cytolysis by tumor necrosis factor ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.66.3.1665-1673.1992
更新日期:1992-03-01 00:00:00
abstract::The ultrastructure of CV-1 cells infected with subacute sclerosing panencephalitis (SSPE) viruses was compared with that of CV-1 cells infected with the wild or Edmonston strain of measles virus. Both SSPE viruses and the measles viruses produced two types of nucleocapsid structures: smooth filaments, 15 to 17 nm in d...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.7.1.176-187.1971
更新日期:1971-01-01 00:00:00