Dominant negative mutants of the murine cytomegalovirus M53 gene block nuclear egress and inhibit capsid maturation.

abstract：:We have used an antisense RNA approach in the analysis of gene function in human cytomegalovirus (HCMV). An astrocytoma cell line (U373-MG) that is permissive for virus replication was permanently transfected with a construct bearing sequence from HCMV UL44 (coding for the major late DNA-binding protein, ppUL44, also ...

journal_title：Journal of virology

authors： Ripalti A,Boccuni MC,Campanini F,Landini MP

更新日期：1995-04-01 00:00:00

abstract：:Goat and rabbit antisera prepared against a purified Rauscher murine leukemia virus glycoprotein (gp69/71) rapidly neutralized spleen focus-forming virus in Rauscher and Friend virus preparations. Absorption studies revealed that most of the neutralizing activity of goat anti-Rauscher virus gp69/71 serum was directed ...

journal_title：Journal of virology

authors： Steeves RA,Strand M,August JT

更新日期：1974-07-01 00:00:00

abstract：:A member of the family Circoviridae, porcine circovirus type 2 (PCV2), is associated with postweaning multisystemic wasting syndrome (PMWS), a recent emerging disease worldwide. PCV2 is also found in clinically asymptomatic animals. This paradoxical finding makes the syndrome etiology challenging. We developed new ass...

journal_title：Journal of virology

authors： Khaiseb S,Sydler T,Zimmermann D,Pospischil A,Sidler X,Brugnera E

更新日期：2011-11-01 00:00:00

abstract：:We have used Northern blot hybridization to study the accumulation of specific cellular mRNAs in Vero cells infected with herpes simplex virus (HSV) type 1 or type 2. HSV-1 infection decreased the cytoplasmic levels of beta- and gamma-actin, beta-tubulin, and histone H3 and H4 mRNAs, though not all at the same rate. H...

journal_title：Journal of virology

authors： Schek N,Bachenheimer SL

更新日期：1985-09-01 00:00:00

abstract：:Chronic infection by hepatitis C virus (HCV) can lead to severe hepatitis and cirrhosis and is closely associated with hepatocellular carcinoma. The replication cycle of HCV is poorly understood but is likely to involve interaction with host factors. In this report, we show that NS5B, the HCV RNA-dependent RNA polymer...

journal_title：Journal of virology

authors： Goh PY,Tan YJ,Lim SP,Tan YH,Lim SG,Fuller-Pace F,Hong W

更新日期：2004-05-01 00:00:00

abstract：:Recent studies have revealed that innate immunity is involved in the development of adaptive immune responses; however, its role in protection is not clear. In order to elucidate the exact role of Toll-like receptor (TLR) or RIG-I-like receptor (RLR) signaling on immunogenicity and protective efficacy against influenz...

journal_title：Journal of virology

authors： Seo SU,Kwon HJ,Song JH,Byun YH,Seong BL,Kawai T,Akira S,Kweon MN

更新日期：2010-12-01 00:00:00

abstract：:Numerous deaths of koi and common carp (Cyprinus carpio) were observed on many farms throughout Israel, resulting in severe financial losses. The lethal viral disease observed is highly contagious and extremely virulent, but morbidity and mortality are restricted to koi and common carp populations. Diseased fish exhib...

journal_title：Journal of virology

authors： Hutoran M,Ronen A,Perelberg A,Ilouze M,Dishon A,Bejerano I,Chen N,Kotler M

更新日期：2005-02-01 00:00:00

abstract：:The coronavirus nucleocapsid (N) protein plays a multifunctional role in the virus life cycle, from regulation of replication and transcription and genome packaging to modulation of host cell processes. These functions are likely to be facilitated by interactions with host cell proteins. The potential interactome of t...

journal_title：Journal of virology

authors： Emmott E,Munday D,Bickerton E,Britton P,Rodgers MA,Whitehouse A,Zhou EM,Hiscox JA

更新日期：2013-09-01 00:00:00

abstract：:The oligosaccharide processing and secretion of hepatitis B surface antigen (HBsAg) was studied in Chinese hamster ovary cells stably transfected with the gene coding HBsAg. HBsAg was secreted from cells with a relatively long half time (ca. 5 h). This appeared to be a characteristic of HBsAg itself, since HBsAg-produ...

journal_title：Journal of virology

authors： Patzer EJ,Nakamura GR,Yaffe A

更新日期：1984-08-01 00:00:00

abstract：:Three hypervariable regions were identified in a central portion of open reading frame 1 of TT virus DNA, which codes for a putative capsid protein of 770 amino acids. TT virus circulates as quasispecies, with many amino acid substitutions in hypervariable regions, to evade immune surveillance of the hosts and to esta...

journal_title：Journal of virology

authors： Nishizawa T,Okamoto H,Tsuda F,Aikawa T,Sugai Y,Konishi K,Akahane Y,Ukita M,Tanaka T,Miyakawa Y,Mayumi M

更新日期：1999-11-01 00:00:00

abstract：:In most prion diseases, infectivity accumulates in lymphoreticular organs early after infection. Defects in hematopoietic compartments, such as impaired B-cell maturation, or in stromal compartments, such as abrogation of follicular dendritic cells, can delay or prevent lymphoreticular prion colonization. However, the...

journal_title：Journal of virology

authors： Kaeser PS,Klein MA,Schwarz P,Aguzzi A

更新日期：2001-08-01 00:00:00

abstract：:The human immunodeficiency virus type 1 (HIV-1) accessory protein Vpu enhances virus particle release by counteracting a host factor that retains virions at the surfaces of infected cells. It was recently demonstrated that cellular protein BST-2/CD317/Tetherin restricts HIV-1 release in a Vpu-dependent manner. Calcium...

journal_title：Journal of virology

authors： Bego MG,Dubé M,Mercier J,Cohen EA

更新日期：2009-12-01 00:00:00

abstract：:The replication of vaccinia virus is thought to take place exclusively in the cytoplasm of host cells. However, using DNA-DNA hybridization techniques, it can be shown that a significant fraction of the synthesis of vaccinia DNA takes place in the nucleus as well as the cytoplasm. The (3H) thymiding pulse-labeled vacc...

journal_title：Journal of virology

authors： LaColla P,Weissbach A

更新日期：1975-02-01 00:00:00

abstract：:We have developed a means to identify genes associated with particular aspects of virulence. By beginning with an avirulent deletion mutant of rabbitpox virus and systematically reintroducing overlapping segments of the deleted region, we have identified two regions of the viral genome associated with increased virule...

journal_title：Journal of virology

authors： Bloom DC,Edwards KM,Hager C,Moyer RW

更新日期：1991-03-01 00:00:00

abstract：:Bovine bone marrow-derived macrophages infected with the cytopathic biotype of bovine viral diarrhea virus released an antiviral activity into the supernatant which was tentatively characterized as type I interferon because of its physicochemical properties. Such supernatants primed both infected and uninfected macrop...

journal_title：Journal of virology

authors： Adler B,Adler H,Pfister H,Jungi TW,Peterhans E

更新日期：1997-04-01 00:00:00

abstract：:Vesicular stomatitis virus (VSV) is a prototype nonsegmented, negative-sense virus used to examine viral functions of a broad family of viruses, including human pathogens. Here we demonstrate that S(2) VSV, an isolate with a small plaque phenotype compared to other Indiana strain viruses, has a transcription defect re...

journal_title：Journal of virology

authors： Hodges EN,Heinrich BS,Connor JH

更新日期：2012-08-01 00:00:00

abstract：:CH/S is a virulent porcine epidemic diarrhea virus (PEDV) strain and is used as the virulent strain to evaluate the protection rates of vaccines against PEDV infection in China. Here, we report the complete genome sequence of strain CH/S, which may aid in understanding the molecular characteristics of this strain. ...

journal_title：Journal of virology

authors： Chen J,Wang C,Shi H,Qiu HJ,Liu S,Shi D,Zhang X,Feng L

更新日期：2011-11-01 00:00:00

abstract：:Budding of retroviruses from cell membranes requires ubiquitination of Gag and recruitment of cellular proteins involved in endosome sorting, including endosome sorting complex required for transport III (ESCRT-III) protein complex and vacuolar protein sorting 4 (VPS4) and its ATPase. In response to infection, a cellu...

journal_title：Journal of virology

authors： Kuang Z,Seo EJ,Leis J

更新日期：2011-07-01 00:00:00

abstract：:The DNA product of the endogenously instructed RNA-dependent DNA polymerase reaction of murine sarcoma virus continued to be synthesized for as long as 64 h in the presence of 0.008% Triton X-100. Higher detergent concentrations and actinomycin D inhibited DNA product synthesis. The DNA product from long-term polymera...

journal_title：Journal of virology

authors： East JL,Knesek JE,Allen PT,Dmochowski L

更新日期：1973-11-01 00:00:00

abstract：:Influenza causes significant morbidity in tropical regions; however, unlike in temperate zones, influenza in the tropics is not strongly associated with a given season. We have recently shown that influenza virus transmission in the guinea pig model is most efficient under cold, dry conditions, which are rare in the t...

journal_title：Journal of virology

authors： Lowen AC,Steel J,Mubareka S,Palese P

更新日期：2008-06-01 00:00:00

abstract：:Baculoviruses, although they infect insects in nature, can transduce a wide variety of mammalian cells and are therefore promising gene therapy vectors. However, baculovirus transduction into many mammalian cells is very inefficient, and the limiting stages and factors remain unknown. An important finding is that a sh...

journal_title：Journal of virology

authors： Hu L,Li Y,Ning YJ,Deng F,Vlak JM,Hu Z,Wang H,Wang M

更新日期：2019-07-17 00:00:00

abstract：:The major immediate-early (MIE) gene of human cytomegalovirus (HCMV) encodes several MIE proteins (MIEPs) produced as a result of alternative splicing and polyadenylation of the primary transcript. Previously we demonstrated that the HCMV MIEPs expressed from the entire MIE gene could rescue the temperature-sensitive ...

journal_title：Journal of virology

authors： Lukac DM,Alwine JC

更新日期：1999-04-01 00:00:00

abstract：:Chronic hepatitis C virus (HCV) infection is frequently associated with extrahepatic manifestations, including nonmalignant and malignant B-cell lymphoproliferative disorders. It has been reported that specific changes or recurring motifs in the amino acid sequence of the HCV hypervariable region 1 (HVR1) may be assoc...

journal_title：Journal of virology

authors： Bianchettin G,Bonaccini C,Oliva R,Tramontano A,Cividini A,Casato M,Merlini G,Silini E,Mondelli MU

更新日期：2007-05-01 00:00:00

abstract：:Type I interferons (IFNs), as major components of the innate immune system, play a vital role in host resistance to a variety of pathogens. Canonical signaling mediated by type I IFNs activates the Janus kinase-signal transducer and activator of transcription (JAK-STAT) pathway through binding to the IFN-α/β receptor ...

journal_title：Journal of virology

authors： Yuan H,You J,You H,Zheng C

更新日期：2018-09-12 00:00:00

abstract：:Foot-and-mouth disease (FMD), which is caused by FMD virus (FMDV), remains a major plague among cloven-hoofed animals worldwide, and its outbreak often has disastrous socioeconomic consequences. A live-attenuated FMDV vaccine will greatly facilitate the global control and eradication of FMD, but a safe and effective a...

journal_title：Journal of virology

authors： Yang D,Sun C,Gao R,Wang H,Liu W,Yu K,Zhou G,Zhao B,Yu L

更新日期：2020-07-30 00:00:00

abstract：:The Moloney sarcoma virus-specific onc gene, referred to as v-mos, was used as probe to hybridize to restricted DNAs from various mouse-Chinese hamster hybrid cell lines. These hybrid cells contain, in addition to all of the Chinese hamster chromosomes, various numbers (less than a full complement) of mouse chromosome...

journal_title：Journal of virology

authors： Swan D,Oskarsson M,Keithley D,Ruddle FH,D'Eustachio P,Vande Woude GF

更新日期：1982-11-01 00:00:00

abstract：:Nondefective reticuloendotheliosis virus induces chicken bursal lymphoma in a manner similar to that of avian leukosis virus. The provirus integrates in the c-myc locus and uses a promoter insertion mechanism to activate c-myc expression. We cloned a provirus involved in c-myc activation from a B lymphoma. Detailed st...

journal_title：Journal of virology

authors： Swift RA,Boerkoel C,Ridgway A,Fujita DJ,Dodgson JB,Kung HJ

更新日期：1987-07-01 00:00:00

abstract：:We have isolated a new type of temperature-sensitive mutant of simian virus 40 (SV40) that is capable of productive infection in permissive cells but not of maintenance of viral DNA integration in transformed cells at the conditional temperature. Virus development is induced when cells transformed by this mutant are s...

journal_title：Journal of virology

authors： Rothschild H,Lockwood MP

更新日期：1976-08-01 00:00:00

abstract：:Clinical deterioration in human immunodeficiency virus type 1 (HIV-1) disease is associated with an increased viral burden in the peripheral blood and a loss of circulating CD4+ T cells. HIV-1 isolates obtained prior to this stage of disease often have a "slow-low," non-syncytium-inducing (NSI) phenotype, whereas thos...

journal_title：Journal of virology

authors： Kaneshima H,Su L,Bonyhadi ML,Connor RI,Ho DD,McCune JM

更新日期：1994-12-01 00:00:00

abstract：:The papillomavirus capsid mediates binding to the cell surface and passage of the virion to the perinuclear region during infection. To better understand how the virus traffics across the cell, we sought to identify cellular proteins that bind to the minor capsid protein L2. We have identified syntaxin 18 as a protein...

journal_title：Journal of virology

authors： Bossis I,Roden RB,Gambhira R,Yang R,Tagaya M,Howley PM,Meneses PI

更新日期：2005-06-01 00:00:00