A reovirus of the fungus Cryphonectria parasitica that is infectious as particles and related to the coltivirus genus of animal pathogens.

abstract：:Preclinical studies have shown that gene transfer following readministration of viral vectors is often inefficient due to the presence of neutralizing antibodies. Vectors derived from ubiquitous human adenoviruses may have limited clinical use because preexisting humoral and cellular immunity is found in 90% of the po...

journal_title：Journal of virology

authors： Kremer EJ,Boutin S,Chillon M,Danos O

更新日期：2000-01-01 00:00:00

abstract：:Our previous studies showed that establishment of murine cytomegalovirus (MCMV) latency in vivo is associated with repression of immediate-early gene expression, deacetylation of histones bound to the major immediate-early promoter (MIEP), changes in patterns of methylation of histones, and recruitment of cellular rep...

journal_title：Journal of virology

authors： Liu XF,Yan S,Abecassis M,Hummel M

更新日期：2010-04-01 00:00:00

abstract：:To determine which sequences or structures in the poliovirus 5' noncoding region (5'NCR) are involved in binding proteins used for internal ribosome binding and protein synthesis initiation, translation competition assays were performed in rabbit reticulocyte lysates in the presence and absence of HeLa cell extract. T...

journal_title：Journal of virology

authors： Gebhard JR,Ehrenfeld E

更新日期：1992-05-01 00:00:00

abstract：:Human CD81 has been previously identified as the putative receptor for the hepatitis C virus envelope glycoprotein E2. The large extracellular loop (LEL) of human CD81 differs in four amino acid residues from that of the African green monkey (AGM), which does not bind E2. We mutated each of the four positions in human...

journal_title：Journal of virology

authors： Higginbottom A,Quinn ER,Kuo CC,Flint M,Wilson LH,Bianchi E,Nicosia A,Monk PN,McKeating JA,Levy S

更新日期：2000-04-01 00:00:00

abstract：:We have previously identified a functionally essential bulged stem-loop in the 3' untranslated region of the positive-stranded RNA genome of mouse hepatitis virus. This 68-nucleotide structure is composed of six stem segments interrupted by five bulges, and its structure, but not its primary sequence, is entirely cons...

journal_title：Journal of virology

authors： Hsue B,Hartshorne T,Masters PS

更新日期：2000-08-01 00:00:00

abstract：:Human immunodeficiency virus type 2 (HIV-2), like other lentiviruses, is capable of infecting nondividing T cells and macrophages. The present work shows that in HIV-2-infected cells, Vpx is necessary for efficient nuclear import of the preintegration complex. In agreement with this finding, the subcellular localizati...

journal_title：Journal of virology

authors： Pancio HA,Vander Heyden N,Ratner L

更新日期：2000-07-01 00:00:00

abstract：:3-O-(3',3'-Dimethysuccinyl) betulinic acid (PA-457) has been shown to potently inhibit human immunodeficiency virus (HIV) replication in culture. In contrast to inhibitors that act upon the viral proteinase, PA-457 appears to block only the final maturational cleavage of p25CA-p2 to p24CA. However, attempts to replica...

journal_title：Journal of virology

authors： Sakalian M,McMurtrey CP,Deeg FJ,Maloy CW,Li F,Wild CT,Salzwedel K

更新日期：2006-06-01 00:00:00

abstract：:We have demonstrated that a liposomal array of well-ordered trimers enhances B cell activation, germinal center formation, and the elicitation of tier-2 autologous neutralizing antibodies. Previously, we coupled well-ordered cleavage-independent NFL trimers via their C-terminal polyhistidine tails to nickel lipids int...

journal_title：Journal of virology

authors： Bale S,Goebrecht G,Stano A,Wilson R,Ota T,Tran K,Ingale J,Zwick MB,Wyatt RT

更新日期：2017-07-27 00:00:00

abstract：:Adenovirus gene therapy is a promising tool in the clinical treatment of many genetic and acquired diseases. However, it has also caused pathogenic effects in organs such as the liver. The redox-sensitive transcription factors AP-1 and NF-kappaB have been implicated in these effects. To study the mechanisms of adenovi...

journal_title：Journal of virology

authors： Zhang HJ,Drake VJ,Xu L,Hu J,Domann FE,Oberley LW,Kregel KC

更新日期：2002-01-01 00:00:00

abstract：:Penetration of the nervous systems of suckling mice by prototype strains of the three mammalian reovirus serotypes was studied after footpad inoculation of a dose (10(7) PFU) representing 3.5 x 10(3) 50% lethal doses (LD50) for reovirus type 3 Dearing and less than 1 LD50 for reoviruses type 1 Lang and type 2 Jones. T...

journal_title：Journal of virology

authors： Flamand A,Gagner JP,Morrison LA,Fields BN

更新日期：1991-01-01 00:00:00

abstract：:Friend murine spleen focus-forming virus (SFFV) encodes a glycoprotein designated gp52, which is responsible for the leukemogenic properties of the virus. gp52 lacks a cytoplasmic domain and is defective in its transport to the cell surface. We constructed a chimeric envelope gene which codes for a molecule with an ex...

journal_title：Journal of virology

authors： Srinivas RV,Kilpatrick DR,Compans RW

更新日期：1987-12-01 00:00:00

abstract：:Leukocyte access into the central nervous system (CNS) parenchyma is tightly regulated by the blood-brain barrier (BBB). Leukocyte migration through the endothelial cell wall into the perivascular space is well characterized; however, mechanisms regulating their penetration through the glia limitans into the parenchym...

journal_title：Journal of virology

authors： Savarin C,Stohlman SA,Atkinson R,Ransohoff RM,Bergmann CC

更新日期：2010-05-01 00:00:00

abstract：:CD81 has been described as a putative receptor for hepatitis C virus (HCV); however, its role in HCV cell entry has not been characterized due to the lack of an efficient cell culture system. We have examined the role of CD81 in HCV glycoprotein-dependent entry by using a recently developed retroviral pseudotyping sys...

journal_title：Journal of virology

authors： Zhang J,Randall G,Higginbottom A,Monk P,Rice CM,McKeating JA

更新日期：2004-02-01 00:00:00

abstract：:Five monoclonal antibodies to the matrix (M) protein of Newcastle disease virus (NDV) Australia-Victoria (AV) strain were generated and characterized. In competitive antibody-binding assays, the antibodies fell into three discrete groups. The antigenic sites described by these antibody groups were designated M1, M2, a...

journal_title：Journal of virology

authors： Faaberg KS,Peeples ME

更新日期：1988-02-01 00:00:00

abstract：:Gene therapy is proposed as a novel therapeutic strategy for treating glioblastoma multiforme (GBM), a devastating brain cancer. In the clinic, antivector immune responses pose formidable challenges. Herein we demonstrate that high-capacity adenovirus vectors (HC-Ads) carrying the conditional cytotoxic gene herpes sim...

journal_title：Journal of virology

authors： King GD,Muhammad AK,Xiong W,Kroeger KM,Puntel M,Larocque D,Palmer D,Ng P,Lowenstein PR,Castro MG

更新日期：2008-05-01 00:00:00

abstract：:Epstein-Barr (EBV) is a powerful immortalizing virus for human B lymphocytes in vitro and is associated with several human neoplasias in vivo. Previously, we have shown that the majority of EBV-infected cells in the peripheral blood of healthy, persistently infected individuals do not express the activated phenotype, ...

journal_title：Journal of virology

authors： Miyashita EM,Yang B,Babcock GJ,Thorley-Lawson DA

更新日期：1997-07-01 00:00:00

abstract：:The polypeptide and glycoprotein compositions of the mouse mammary tumor virus virion from primary monolayer cultures of BALB/cfC3H mouse mammary tumor cells were studied by polyacrylamide gel electrophoresis by using internal and external labeling and Coomassie blue and periodic acid Schiff (PAS) staining. Twelve pol...

journal_title：Journal of virology

authors： Teramoto YA,Puentes MJ,Young LJ,Cardiff RD

更新日期：1974-02-01 00:00:00

abstract：:MicroRNAs (miRNAs) are key regulators of gene expression in higher eukaryotes. Recently, miRNAs have been identified from viruses with double-stranded DNA genomes. To attempt to identify miRNAs encoded by herpes simplex virus 1 (HSV-1), we applied a computational method to screen the complete genome of HSV-1 for seque...

journal_title：Journal of virology

authors： Cui C,Griffiths A,Li G,Silva LM,Kramer MF,Gaasterland T,Wang XJ,Coen DM

更新日期：2006-06-01 00:00:00

abstract：:The protection of individuals from human immunodeficiency virus type 1 (HIV-1) infection with an envelope subunit derived from a single isolate will require the presentation of conserved epitopes in gp120. The objective of the studies presented here was to test whether a native recombinant gp120 (rgp120) immunogen wou...

journal_title：Journal of virology

authors： Haigwood NL,Nara PL,Brooks E,Van Nest GA,Ott G,Higgins KW,Dunlop N,Scandella CJ,Eichberg JW,Steimer KS

更新日期：1992-01-01 00:00:00

abstract：:Infection of newborn Lewis rats with Borna disease virus (neonatal Borna disease [NBD]) results in cerebellar damage without the cellular inflammation associated with infections in later life. Purkinje cell (PC) damage has been reported for several models of early-life viral infection, including NBD; however, the time...

journal_title：Journal of virology

authors： Williams BL,Yaddanapudi K,Hornig M,Lipkin WI

更新日期：2007-03-01 00:00:00

abstract：:Previous recombinant Epstein-Barr virus molecular genetic experiments with specifically mutated LMP1 genes indicate that LMP1 is essential for primary B-lymphocyte growth transformation and that the amino-terminal cytoplasmic and first transmembrane domains are together an important mediator of transformation. EBV rec...

journal_title：Journal of virology

authors： Izumi KM,Kaye KM,Kieff ED

更新日期：1994-07-01 00:00:00

abstract：:Immune activation is a major characteristic of human immunodeficiency virus type 1 (HIV-1) infection and a strong prognostic factor for HIV-1 disease progression. The underlying mechanisms leading to immune activation in viremic HIV-1 infection, however, are not fully understood. Here we show that, following the initi...

journal_title：Journal of virology

authors： Meier A,Alter G,Frahm N,Sidhu H,Li B,Bagchi A,Teigen N,Streeck H,Stellbrink HJ,Hellman J,van Lunzen J,Altfeld M

更新日期：2007-08-01 00:00:00

abstract：:Antigens detected by the complement-fixation (CF) test were prepared from BHK-21 cells infected with Pichinde virus. The preparations contained two antigens demonstrable by immunodiffusion. The antigen present in abundance was heat stable, Pronase resistant, and had a molecular weight of 20,000 to 30,000 as estimated ...

journal_title：Journal of virology

authors： Buchmeier MJ,Gee SR,Rawls WE

更新日期：1977-04-01 00:00:00

abstract：:Hepatitis A virus (HAV), an atypical member of the Picornaviridae, grows poorly in cell culture. To define determinants of HAV growth, we introduced a blasticidin (Bsd) resistance gene into the virus genome and selected variants that grew at high concentrations of Bsd. The mutants grew fast and had increased rates of ...

journal_title：Journal of virology

authors： Konduru K,Kaplan GG

更新日期：2010-08-01 00:00:00

abstract：:Herpes simplex virus 1 (HSV-1) establishes a lifelong latent infection in peripheral nerve ganglia. Periodically, the virus reactivates from this latent reservoir and is transported to the original site of infection. Strains of HSV-1 have been noted to vary greatly in their virulence and reactivation efficiencies in a...

journal_title：Journal of virology

authors： Grams TR,Edwards TG,Bloom DC

更新日期：2020-07-16 00:00:00

abstract：:All positive-strand RNA viruses reorganize host intracellular membranes to assemble their replication complexes. Similarly, brome mosaic virus (BMV) induces two alternate forms of membrane-bound RNA replication complexes: vesicular spherules and stacks of appressed double-membrane layers. The mechanisms by which these...

journal_title：Journal of virology

authors： Zhang J,Diaz A,Mao L,Ahlquist P,Wang X

更新日期：2012-05-01 00:00:00

abstract：:The retroviral Gag protein plays the central role in the assembly process and can form membrane-enclosed, virus-like particles in the absence of any other viral products. These particles are similar to authentic virions in density and size. Three small domains of the human immunodeficiency virus type 1 (HIV-1) Gag pro...

journal_title：Journal of virology

authors： Garnier L,Ratner L,Rovinski B,Cao SX,Wills JW

更新日期：1998-06-01 00:00:00

abstract：:Epstein-Barr virus is associated with several human malignancies including Burkitt's lymphoma, nasopharyngeal carcinoma, and Hodgkin's disease (HD). To examine the effect of Epstein-Barr virus nuclear antigen 1 (EBNA-1) in the pathogenesis of HD, we transfected the gene into the HD cell line L428. EBNA-1 expression wa...

journal_title：Journal of virology

authors： Kube D,Vockerodt M,Weber O,Hell K,Wolf J,Haier B,Grässer FA,Müller-Lantzsch N,Kieff E,Diehl V,Tesch H

更新日期：1999-02-01 00:00:00

abstract：:To examine the pathway of the coreceptor switching of CCR5-using (R5) virus to CXCR4-using (X4) virus in simian-human immunodeficiency virus SHIV(SF162P3N)-infected rhesus macaque BR24, analysis was performed on variants present at 20 weeks postinfection, the time when the signature gp120 V3 loop sequence of the X4 sw...

journal_title：Journal of virology

authors： Tasca S,Ho SH,Cheng-Mayer C

更新日期：2008-07-01 00:00:00

abstract：:Transcriptional activation of the human T-cell leukemia virus type I (HTLV-I) long terminal repeat (LTR) by viral protein p40x requires a 21-base-pair (bp) sequence which is repeated three times within the LTR. This sequence contains a core octanucleotide (TGACGTCT) which has been attributed to be a cyclic-AMP (cAMP)-...

journal_title：Journal of virology

authors： Jeang KT,Boros I,Brady J,Radonovich M,Khoury G

更新日期：1988-12-01 00:00:00