Abstract:
:Callitrichid hepatitis is an infection of New World primates caused by an arenavirus, currently referred to as callitrichid hepatitis virus, that is closely related to lymphocytic choriomeningitis virus (LCMV). We have cloned and sequenced the GP-C gene of callitrichid hepatitis virus and found that the cDNA sequence is 84 to 86% identical to those of the GP-C genes of LCMV strains Armstrong and WE, while the deduced amino acid sequence is 95 to 96% identical to those of the GP-C gene products of the same strains. This high degree of similarity indicates that the etiologic agent of callitrichid hepatitis is in fact LCMV. The wide geographic distribution of callitrichid hepatitis outbreaks in the United States serves as a reminder that LCMV is also a human pathogen whose public health implications are not well understood.
journal_name
J Viroljournal_title
Journal of virologyauthors
Stephensen CB,Park JY,Blount SRdoi
10.1128/JVI.69.2.1349-1352.1995subject
Has Abstractpub_date
1995-02-01 00:00:00pages
1349-52issue
2eissn
0022-538Xissn
1098-5514journal_volume
69pub_type
杂志文章abstract::Recruitment and extravasation of T cells through the blood-brain barrier are favored by adhesion molecule-mediated interactions of circulating T cells with endothelial cells. Since a common pathological finding in human T-cell leukemia virus type 1 (HTLV-1)-associated diseases is the infiltration of HTLV-1-infected T ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.11.8522-8530.1997
更新日期:1997-11-01 00:00:00
abstract::An infectious cDNA clone of a genotype 3 strain of hepatitis E virus adapted to growth in HepG2/C3A human hepatoma cells was constructed. This virus was unusual in that the hypervariable region of the adapted virus contained a 171-nucleotide insertion that encoded 58 amino acids of human S17 ribosomal protein. Analyse...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00146-12
更新日期:2012-05-01 00:00:00
abstract::The vast majority of studies with candidate immunogens based on the human immunodeficiency virus envelope (Env) have been conducted with Env proteins derived from clade B viruses isolated during chronic infection. Whether non-clade B Env protein immunogens will elicit antibodies with epitope specificities that are sim...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00389-08
更新日期:2008-06-01 00:00:00
abstract::Organotypic cultures support the stratification and differentiation of keratinocytes and the human papillomavirus (HPV) life cycle. We report transcription from four novel promoters in the HPV31b upstream regulatory region during the viral life cycle in organotypic cultures. Promoter initiation was not differentiation...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.4.3505-3510.1999
更新日期:1999-04-01 00:00:00
abstract::Phage 2 adsorbed to Pseudomonas aeruginosa strain BI in 5 mM Tris buffer, providing that cations like Na(+), Mg(2+), or Ca(2+) were present. Adsorption was observed over a broad pH range, reaching a maximum level around pH 7.5, which coincided with the pH required for maximal activity of the phage 2-associated slime p...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.13.1.22-27.1974
更新日期:1974-01-01 00:00:00
abstract::The effect of rifampin on the replication of vaccinia DNA was studied in mouse L cells by a cytochemical techinque and by alkaline sucrose sedimentation analysis of newly synthesized viral DNA molecules. By the use of a fluorescent DNA-binding compound (Hoechst 33258), the sequential appearance, size, and location of ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.21.2.796-801.1977
更新日期:1977-02-01 00:00:00
abstract::The endogenous transcriptase present in purified vesicular stomatitis (VS) virions was solubilized with a Triton X-100 high-salt solution. The polymerase activity was purified on glycerol gradients and by phosphocellulose column chromatography; the viral proteins present in the active enzyme fractions were identified ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.12.6.1325-1335.1973
更新日期:1973-12-01 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::The STP-C488 open reading frame of herpesvirus saimiri encodes an oncoprotein that has transforming and tumor-inducing activities independent of the rest of the herpesvirus genome. STP-C488 protein has an unusual, membrane-associated, fibrous structure and is located primarily in perinuclear compartments. We now repor...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.66.3.1777-1780.1992
更新日期:1992-03-01 00:00:00
abstract::Serological surveys have revealed that 30 to 50% of wild-caught African green monkeys have antibodies reactive to simian immunodeficiency virus (SIV), a retrovirus related to human immunodeficiency virus (HIV). Although the nucleotide sequence of one SIVagm isolate, Tyo1, was recently reported, the extent of genetic v...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.63.4.1800-1802.1989
更新日期:1989-04-01 00:00:00
abstract::We investigated the synergism between influenza virus and Streptococcus pneumoniae, particularly the role of deletions in the stalk region of the neuraminidase (NA) of H2N2 and H9N2 avian influenza viruses. Deletions in the NA stalk (ΔNA) had no effect on NA activity or on the adherence of S. pneumoniae to virus-infec...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.05809-11
更新日期:2012-04-01 00:00:00
abstract::Our previous studies have argued persuasively that in murine sarcoma virus ts110 (MuSVts110) the gag and mos genes are fused out of frame due to a approximately 1.5-kilobase (kb) deletion of wild-type murine sarcoma virus 349 (MuSV-349) viral information. As a consequence of this deletion, infected cells grown at 39 d...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.53.2.624-633.1985
更新日期:1985-02-01 00:00:00
abstract::The human herpes simplex virus (HSV) protein VP16 induces formation of a transcriptional regulatory complex with two cellular factors-the POU homeodomain transcription factor Oct-1 and the cell proliferation factor HCF-1-to activate viral immediate-early-gene transcription. Although the cellular role of Oct-1 in trans...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.24.12402-12411.2001
更新日期:2001-12-01 00:00:00
abstract::The Ad2+ND4 virus is an adenovirus type 2 (Ad2)-simian virus 40 (SV40) recombination. The Ad2 genome of this recombinant has a rearrangement within early region 3; Ad2 DNA sequences between map positions 81.3 and 85.5 have been deleted, and the SV40 DNA sequences between map positions 0.11 and 0.626 have been inserted...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.47.2.344-353.1983
更新日期:1983-08-01 00:00:00
abstract::Adenovirus deletion mutants were studied to examine the influence of the 5' untranslated sequence on the translation of early region 1A mRNAs. Alterations of the 5' untranslated sequence, including complete deletion of the wild-type 5' untranslated sequence, did not significantly affect the rate of translation. ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.51.3.884-888.1984
更新日期:1984-09-01 00:00:00
abstract::DNA vaccines have recently emerged at the forefront of approaches to harness the immune system in the prevention and treatment of viral infections, as well as the prevention and treatment of cancers. However, these vaccines suffer from limited efficacy since they often fail to produce significant antigen-specific CD8(...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01954-09
更新日期:2010-03-01 00:00:00
abstract::Despite successful antiretroviral therapy (ART), low-level viremia (LLV) may be intermittently detected in most HIV-infected patients. Longitudinal blood plasma and resting CD4(+) T cells were obtained from two patients on suppressive ART to investigate the source of LLV. Single-genome sequencing of HIV-1 env from LLV...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00284-11
更新日期:2011-05-01 00:00:00
abstract::Since 2005, a large poliomyelitis outbreak associated with type 2 circulating vaccine-derived poliovirus (cVDPV2) has occurred in northern Nigeria, where immunization coverage with trivalent oral poliovirus vaccine (tOPV) has been low. Phylogenetic analysis of P1/capsid region sequences of isolates from each of the 40...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02954-12
更新日期:2013-05-01 00:00:00
abstract::Simian virus 40 tumor (T) antigen, an established viral oncoprotein, causes alterations in cell growth control through interacting with, and altering the function of, cellular proteins. To examine the effects of T antigen on cell growth control, and to identify the cellular proteins with which it may functionally inte...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.69.2.756-763.1995
更新日期:1995-02-01 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 state of intracellular viral DNA in cells infected with channel catfish virus has been studied by the Hirt selective extraction procedure and by restriction endonuclease digestion. The sedimentation properties and restriction patterns of viral DNA in the Hirt supernatant fraction indicate that the majority, if not...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.46.2.405-412.1983
更新日期:1983-05-01 00:00:00
abstract::The gastrointestinal tract is constantly exposed to a variety of potentially invasive bacteria and viruses. The first line of defense of the host against these pathogens is the intestinal mucosal surface, which consists of epithelial cells, intraepithelial lymphocytes (IELs), mucus, and secretory immunoglobulins. Litt...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.63.8.3507-3512.1989
更新日期:1989-08-01 00:00:00
abstract:UNLABELLED:An understanding of the antigen-specific B-cell response to the influenza virus hemagglutinin (HA) is critical to the development of universal influenza vaccines, but it has not been possible to examine these cells directly because HA binds to sialic acid (SA) on most cell types. Here, we use structure-based...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03422-13
更新日期:2014-04-01 00:00:00
abstract::The complete nucleotide sequence of the NS mRNA of vesicular stomatitis virus (New Jersey serotype) was established from two cDNA clones spanning the entire coding region of the mRNA. The gene is 856 nucleotides long and can code for a polypeptide of 274 amino acids. Comparison with the nucleotide sequence of the NS g...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.55.1.60-66.1985
更新日期:1985-07-01 00:00:00
abstract:UNLABELLED:Human cytomegalovirus (hCMV) infection is characterized by a vast expansion of resting effector-type virus-specific T cells in the circulation. In mice, interleukin-7 receptor α (IL-7Rα)-expressing cells contain the precursors for long-lived antigen-experienced CD8(+) T cells, but it is unclear if similar me...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02003-14
更新日期:2015-01-01 00:00:00
abstract::Glycoprotein H (gH) is conserved among all herpesviruses and is essential for virus entry and cell fusion along with gL, gB, and, in most alphaherpesviruses, gD. Within the gH/gL heterodimer, it is thought that gH accounts for the fusion function and gL acts as a chaperone for the folding and transport of gH. Here, we...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00097-07
更新日期:2007-05-01 00:00:00
abstract::In an earlier study on minus-strand DNA synthesis catalyzed by murine leukemia virus reverse transcriptase, we described a prominent pause site near the polypurine tract (J. Guo, W. Wu, Z. Y. Yuan, K. Post, R. J. Crouch, and J. G . Levin, Biochemistry 34:5018-5029, 1995). We now report that pausing at this site is due...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.10.7132-7142.1996
更新日期:1996-10-01 00:00:00
abstract::The first step in the replication of the plus-stranded poliovirus RNA is the synthesis of a complementary minus strand. This process is initiated by the covalent attachment of UMP to the terminal protein VPg, yielding VPgpU and VPgpUpU. We have previously shown that these products can be made in vitro in a reaction th...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.74.22.10359-10370.2000
更新日期:2000-11-01 00:00:00
abstract::The effect DNA repair might have on the integration of exogenous proviral DNA into host cell DNA was investigated by comparing the efficiency of proviral DNA integration in normal chicken embryonic fibroblasts and in chicken embryonic fibroblasts treated with UV or 4-nitroquinoline-1-oxide. The cells were treated with...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.23.3.533-542.1977
更新日期:1977-09-01 00:00:00
abstract::Dendritic cells are central to the early events of human immunodeficiency virus type 1 (HIV-1) transmission, but HIV-1 infects dendritic cells inefficiently in vitro compared to activated CD4(+) T cells. There is a strong postentry restriction of HIV-1 infection in dendritic cells, partly mediated by the cellular rest...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00800-07
更新日期:2007-11-01 00:00:00