Sequences regulating poly(A) site selection within the adenovirus major late transcription unit influence the interaction of constitutive processing factors with the pre-mRNA.

abstract：:Bovine herpesvirus 4 (BoHV-4) is a gammaherpesvirus that has a worldwide distribution in the population of cattle. Many factors make human contamination by BoHV-4 likely to occur. In this study, we performed in vitro experiments to assess the risk and the consequences of human infection by BoHV-4. First, by using a re...

journal_title：Journal of virology

authors： Gillet L,Minner F,Detry B,Farnir F,Willems L,Lambot M,Thiry E,Pastoret PP,Schynts F,Vanderplasschen A

更新日期：2004-03-01 00:00:00

abstract：:The NS3 protein of hepatitis C virus contains a bipartite structure consisting of an N-terminal serine protease and a C-terminal DEAD box helicase. We show that the C-terminal domain has ATPase and panhelicase activities. The integrity of the helicase function is dependent on the conserved DEAD motif and can be abolis...

journal_title：Journal of virology

authors： Heilek GM,Peterson MG

更新日期：1997-08-01 00:00:00

abstract：:The unit-length genome of human herpesvirus 6 (HHV-6) consists of a single unique component (U) bounded by direct repeats DRL and DRR and forms head-to-tail concatemers during productive infection. cis-elements which mediate cleavage and packaging of progeny virions (a sequences) are found at the termini of all herpes...

journal_title：Journal of virology

authors： Thomson BJ,Dewhurst S,Gray D

更新日期：1994-05-01 00:00:00

abstract：:We have analyzed the effects of reducing conditions on the folding of the spike (S) protein and on the intracellular transport of the membrane (M) protein of the mouse hepatitis coronavirus. These proteins differ in their potential to form disulfide bonds in the lumen of the endoplasmic reticulum (ER). Intrachain disu...

journal_title：Journal of virology

authors： Opstelten DJ,de Groote P,Horzinek MC,Vennema H,Rottier PJ

更新日期：1993-12-01 00:00:00

abstract：:A panel of 16 monoclonal antibodies recognizing M protein (M1) of influenza virus was generated. Competition analyses resulted in localization of 14 monoclonal antibodies to three antigenic sites. Three monoclonal antibodies localized to site 1B recognized a peptide synthesized to M1 (residues 220 to 236) with enzyme-...

journal_title：Journal of virology

authors： Bucher D,Popple S,Baer M,Mikhail A,Gong YF,Whitaker C,Paoletti E,Judd A

更新日期：1989-09-01 00:00:00

abstract：:Multispecific CD8(+) T-cell responses are thought to be important for the control of acute hepatitis C virus (HCV) infection, but to date little information is actually available on the breadth of responses at early time points. Additionally, the influence of early therapy on these responses and their relationships to...

journal_title：Journal of virology

authors： Lauer GM,Lucas M,Timm J,Ouchi K,Kim AY,Day CL,Schulze Zur Wiesch J,Paranhos-Baccala G,Sheridan I,Casson DR,Reiser M,Gandhi RT,Li B,Allen TM,Chung RT,Klenerman P,Walker BD

更新日期：2005-10-01 00:00:00

abstract：:Parvovirus capsids are small but complex molecular machines responsible for undertaking many of the steps of cell infection, genome packing, and cell-to-cell as well as host-to-host transfer. The details of parvovirus infection of cells are still not fully understood, but the processes must involve small changes in th...

journal_title：Journal of virology

authors： Callaway HM,Feng KH,Lee DW,Allison AB,Pinard M,McKenna R,Agbandje-McKenna M,Hafenstein S,Parrish CR

更新日期：2017-01-03 00:00:00

abstract：:Measles virus has two glycoproteins. The larger glycoprotein (HA) is composed of 76,000-dalton subunits that are bound by disulfide bonds. The smaller glycoprotein (F) appears to contain a glucosamine-rich portion that is linked to an unglycosylated protein by disulfide bonds. ...

journal_title：Journal of virology

authors： Hardwick JM,Bussell RH

更新日期：1978-02-01 00:00:00

abstract：:Gene expression of nonsegmented negative-sense RNA viruses involves sequential synthesis of monocistronic mRNAs and transcriptional attenuation at gene borders resulting in a transcript gradient. To address the role of the heterogeneous rabies virus (RV) intergenic regions (IGRs) in transcription attenuation, we const...

journal_title：Journal of virology

authors： Finke S,Cox JH,Conzelmann KK

更新日期：2000-08-01 00:00:00

abstract：:Rabies virus (RV) vaccine strain-based vectors show significant promise as potential live-attenuated vaccines against human immunodeficiency virus type 1 (HIV-1). Here we describe a new RV construct that will also likely have applications as a live-attenuated or killed-particle immunogen. We have created a RV containi...

journal_title：Journal of virology

authors： McKenna PM,Pomerantz RJ,Dietzschold B,McGettigan JP,Schnell MJ

更新日期：2003-12-01 00:00:00

abstract：:The initiation of RNA transcription by the virion-bound RNA transcriptase of vesicular stomatitis virus has been examined. Multiple initiation sequences have been observed, two of which have been characterized (pppApCpGp... and pppGpCp...) suggestive of a transcription process which can start at different sites along ...

journal_title：Journal of virology

authors： Roy P,Bishop DH

更新日期：1973-04-01 00:00:00

abstract：:Borna disease virus (BDV) is an enveloped virus with a genome organization characteristic of Mononegavirales. However, based on its unique features, BDV is considered the prototypic member of a new virus family, Bornaviridae, within the order Mononegavirales. We have described the establishment of a reverse genetics s...

journal_title：Journal of virology

authors： Rosario D,Perez M,de la Torre JC

更新日期：2005-05-01 00:00:00

abstract：:Human immunodeficiency virus type 1 (HIV-1) primary infection is characterized by the use of CCR5 as a coreceptor for viral entry, which is associated with the non-syncytium-inducing (NSI) phenotype in lymphoid cells. Syncytium-inducing (SI) variants of HIV-1 appear in advanced stages of HIV-1 infection and are charac...

journal_title：Journal of virology

authors： Llano A,Barretina J,Gutiérrez A,Blanco J,Cabrera C,Clotet B,Esté JA

更新日期：2001-11-01 00:00:00

abstract：:A molecular clone of mouse-neuroadapted yellow fever 17D virus (SPYF-MN) was used to identify critical determinants of viral neuroinvasiveness in a SCID mouse model. Virus derived from this clone differs from nonneuroinvasive YF5.2iv virus at 29 nucleotide positions, encoding 13 predicted amino acid substitutions and ...

journal_title：Journal of virology

authors： Nickells M,Chambers TJ

更新日期：2003-11-01 00:00:00

abstract：:Murine coronavirus mouse hepatitis virus (MHV) causes persistent infection of the central nervous system (CNS) in rodents, which has been associated with demyelination. However, the precise mechanism of MHV persistence in the CNS remains elusive. Here we show that the progenitor oligodendrocytes (central glial 4 [CG-4...

journal_title：Journal of virology

authors： Liu Y,Zhang X

更新日期：2005-01-01 00:00:00

abstract：:PVC-211 murine leukemia virus (MuLV) is a neuropathogenic retrovirus that has undergone genetic changes from its nonneuropathogenic parent, Friend MuLV, that allow it to efficiently infect rat brain capillary endothelial cells (BCEC). To clarify the mechanism by which PVC-211 MuLV expression in BCEC induces neurologic...

journal_title：Journal of virology

authors： Li X,Hanson C,Cmarik JL,Ruscetti S

更新日期：2009-05-01 00:00:00

abstract：:Increased lymphocyte turnover is a hallmark of pathogenic lentiviral infection. To investigate perturbations in lymphocyte dynamics in natural hosts with nonpathogenic simian immunodeficiency virus (SIV) infection, the nucleoside analog bromodeoxyuridine (BrdU) was administered to six naturally SIV-infected and five S...

journal_title：Journal of virology

authors： Kaur A,Di Mascio M,Barabasz A,Rosenzweig M,McClure HM,Perelson AS,Ribeiro RM,Johnson RP

更新日期：2008-02-01 00:00:00

abstract：:The production and selection of infectious vaccinia virus recombinants expressing foreign genes was facilitated by the construction of plasmid vectors. These vectors contain all or part of the vaccinia virus thymidine kinase (TK) gene interrupted by multiple unique restriction endonuclease sites placed adjacent to the...

journal_title：Journal of virology

authors： Mackett M,Smith GL,Moss B

更新日期：1984-03-01 00:00:00

abstract：:Parvoviruses infect humans and a broad range of animals, from mammals to crustaceans, and generally are associated with a variety of acute and chronic diseases. However, many others cause persistent infections and are not known to be associated with any disease. Viral persistence is likely related to the ability to in...

journal_title：Journal of virology

authors： Liu H,Fu Y,Xie J,Cheng J,Ghabrial SA,Li G,Peng Y,Yi X,Jiang D

更新日期：2011-10-01 00:00:00

abstract：:African swine fever virus induces in convalescent pigs antibodies that neutralized the virus before and after binding to susceptible cells, inhibiting both virus attachment and internalization. A further analysis of the neutralization mechanisms mediated by the different viral proteins showed that antibodies to protei...

journal_title：Journal of virology

authors： Gómez-Puertas P,Rodríguez F,Oviedo JM,Ramiro-Ibáñez F,Ruiz-Gonzalvo F,Alonso C,Escribano JM

更新日期：1996-08-01 00:00:00

abstract：UNLABELLED:Understanding the entry and trafficking mechanism(s) of recombinant adeno-associated virus (rAAV) into host cells can lead to evolution in capsid and vector design and delivery methods, resulting in enhanced transduction and therapeutic gene expression. Variability of findings regarding the early entry pathw...

journal_title：Journal of virology

authors： Weinberg MS,Nicolson S,Bhatt AP,McLendon M,Li C,Samulski RJ

更新日期：2014-11-01 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

authors： Cayrol C,Flemington EK

更新日期：1995-07-01 00:00:00

abstract：:Respiratory syncytial virus (RSV) is the most important cause of severe, lower respiratory tract infections in infants, and RSV infections have been associated with chronic wheezing and asthma during childhood. However, the mechanism of RSV-induced airway inflammation and airway hyperresponsiveness (AHR) is poorly und...

journal_title：Journal of virology

authors： Zang N,Xie X,Deng Y,Wu S,Wang L,Peng C,Li S,Ni K,Luo Y,Liu E

更新日期：2011-12-01 00:00:00

abstract：:Understanding how HIV-1 persists during effective antiretroviral therapy (ART) should inform strategies to cure HIV-1 infection. We hypothesize that proliferation of HIV-1-infected cells contributes to persistence of HIV-1 infection during suppressive ART. This predicts that identical or monotypic HIV-1 DNA sequences ...

journal_title：Journal of virology

authors： Wagner TA,McKernan JL,Tobin NH,Tapia KA,Mullins JI,Frenkel LM

更新日期：2013-02-01 00:00:00

abstract：:The efficient attachment of pseudorabies virus to cultured cells is dependent on an electrostatic interaction between negatively charged cell surface heparan sulfate and the viral envelope glycoprotein gC. Deletion of the first one-third of gC severely impairs virus attachment, but the mutant virions are still capable...

journal_title：Journal of virology

authors： Flynn SJ,Ryan P

更新日期：1995-02-01 00:00:00

abstract：:Geminiviruses are single-stranded DNA (ssDNA) viruses that infect a wide range of plants. To promote viral replication, geminiviruses manipulate the host cell cycle. The viral protein Rep is essential to reprogram the cell cycle and then initiate viral DNA replication by interacting with a plethora of nuclear host fac...

journal_title：Journal of virology

authors： Maio F,Arroyo-Mateos M,Bobay BG,Bejarano ER,Prins M,van den Burg HA

更新日期：2019-05-01 00:00:00

abstract：:Using synthetic peptides, we characterized the B-lymphocyte (antibody) and T-lymphocyte (proliferation) responses to an immunodominant epitope of human immunodeficiency virus type 1 (HIV-1) located near the amino-terminal end of the transmembrane glycoprotein (env amino acids 598 to 609). Both immunoglobulin M (IgM) a...

journal_title：Journal of virology

authors： Schrier RD,Gnann JW Jr,Langlois AJ,Shriver K,Nelson JA,Oldstone MB

更新日期：1988-08-01 00:00:00

abstract：:Elite controllers (EC) of human immunodeficiency virus type 1 (HIV-1) maintain viremia below the limit of detection without antiretroviral treatment. Virus-specific cytotoxic CD8(+) T lymphocytes are believed to play a crucial role in viral containment, but the degree of immune imprinting and compensatory mutations in...

journal_title：Journal of virology

authors： Miura T,Brumme CJ,Brockman MA,Brumme ZL,Pereyra F,Block BL,Trocha A,John M,Mallal S,Harrigan PR,Walker BD

更新日期：2009-04-01 00:00:00

abstract：:A variant form of splicing of RNA crossing the Epstein-Barr virus (EBV) BZLF1 gene was observed in the late productive cycle of EBV. This splice omits the middle exon of BZLF1 and joins the outer two exons of BZLF1 in frame, but the shortened form of BZLF1 protein (Z delta) could not be detected in natural EBV infecti...

journal_title：Journal of virology

authors： Lau R,Packham G,Farrell PJ

更新日期：1992-10-01 00:00:00

abstract：:Therapeutic vaccination has the potential to boost immune responses and enhance viral control during chronic infections. However, many therapeutic vaccination approaches have fallen short of expectations, and effective boosting of antiviral T-cell responses is not always observed. To examine these issues, we studied t...

journal_title：Journal of virology

authors： Wherry EJ,Blattman JN,Ahmed R

更新日期：2005-07-01 00:00:00