Quasispecies of TT virus (TTV) with sequence divergence in hypervariable regions of the capsid protein in chronic TTV infection.

abstract：:Human immunodeficiency virus type 1 (HIV-1) infection requires cell surface expression of CD4. Costimulation of CD8(+)/CD4(-) T lymphocytes by anti-CD3 and anti-CD28 antibodies or by allogeneic dendritic cells induced expression of CD4 and rendered these CD8 cells susceptible to HIV-1 infection. Naive CD45RA+ cells re...

journal_title：Journal of virology

authors： Kitchen SG,Korin YD,Roth MD,Landay A,Zack JA

更新日期：1998-11-01 00:00:00

abstract：:Wild-type bacteriophage phie and IS (interference-sensitive) mutants of the related phage SP82G did not productively infect strains of Bacillus subtilis that were lysogenic for temperate phage SPO2. In these abortive infections, the sensitive phages adsorbed to and penetrated the nonpermissive host, phage-directed mac...

journal_title：Journal of virology

authors： Friedman SO,Hemphill HE

更新日期：1976-06-01 00:00:00

abstract：:Recombinant adenovirus serotype 5 (rAd5) vector-based vaccines are currently being developed for both human immunodeficiency virus type 1 and other pathogens. The potential limitations associated with rAd5 vectors, however, have led to the construction of novel rAd vectors derived from rare Ad serotypes. Several rare ...

journal_title：Journal of virology

authors： Abbink P,Lemckert AA,Ewald BA,Lynch DM,Denholtz M,Smits S,Holterman L,Damen I,Vogels R,Thorner AR,O'Brien KL,Carville A,Mansfield KG,Goudsmit J,Havenga MJ,Barouch DH

更新日期：2007-05-01 00:00:00

abstract：:Vaccinia virus replication is inhibited by etoposide and mitoxantrone even though poxviruses do not encode the type II topoisomerases that are the specific targets of these drugs. Furthermore, one can isolate drug-resistant virus carrying mutations in the viral DNA ligase and yet the ligase is not known to exhibit sen...

journal_title：Journal of virology

authors： Lin YC,Li J,Irwin CR,Jenkins H,DeLange L,Evans DH

更新日期：2008-06-01 00:00:00

abstract：:Guinea pig antisera and mouse monoclonal antibodies against a 40,000-molecular-weight nucleocapsid protein (p40) of herpes simplex virus types 1 and 2 immunoprecipitated 40,000- and 80,000-molecular-weight classes of soluble proteins from infected cell extracts. The soluble 40,000-molecular-weight protein class (intra...

journal_title：Journal of virology

authors： Zweig M,Heilman CJ Jr,Rabin H,Hampar B

更新日期：1980-09-01 00:00:00

abstract：:The role of the cell nucleus in the development of African swine fever virus in Vero cells has been studied. No viral growth could be detected in enucleated cells under conditions that allow normal development of Sindbis virus. Furthermore, African swine fever virus DNA synthesis was inhibited more than 95% after infe...

journal_title：Journal of virology

authors： Ortin J,Vińuela E

更新日期：1977-03-01 00:00:00

abstract：:We have developed idiotype-anti-idiotype monoclonal antibodies that provide evidence for rabies virus binding to the acetylcholine receptor (AChR). Hybridoma cell lines 7.12 and 7.25 resulted after fusion of NS-1 myeloma cells with spleen cells from a BALB/c mouse immunized with rabies virus strain CVS. Antibody 7.12 ...

journal_title：Journal of virology

authors： Hanham CA,Zhao F,Tignor GH

更新日期：1993-01-01 00:00:00

abstract：:Measles virus (MeV) is an enveloped RNA virus bearing two envelope glycoproteins, the hemagglutinin (H) and fusion (F) proteins. Upon receptor binding, the H protein triggers conformational changes of the F protein, causing membrane fusion and subsequent virus entry. MeV may persist in the brain, infecting neurons and...

journal_title：Journal of virology

authors： Shirogane Y,Hashiguchi T,Yanagi Y

更新日期：2020-01-06 00:00:00

abstract：:Structural differences between human leukocyte virus-induced interferon and human fibroblast polyinosinic-polycytidylic acid (rIn-rCn)-induced interferon have been noted in previous studies. This study reports the behavior of human leukocyte and fibroblast interferon, induced by virus and by rIn-rCn, in several lectin...

journal_title：Journal of virology

authors： Jankowski WJ,Davey MW,O'Malley JA,Sulkowski E,Carter WA

更新日期：1975-11-01 00:00:00

abstract：:The cytopathic effect (CPE) seen with some subgroups of avian sarcoma and leukosis virus (ASLV) is associated with viral Env activation of the death-promoting activity of TVB (a tumor necrosis factor receptor-related receptor that is most closely related to mammalian TNF-related apoptosis-inducing ligand [TRAIL] recep...

journal_title：Journal of virology

authors： Klucking S,Collins AS,Young JA

更新日期：2005-07-01 00:00:00

abstract：:The human immunodeficiency virus type 1 Tat protein binds to an RNA stem-loop structure called TAR which is present at the 5' end of all human immunodeficiency virus type 1 transcripts. This binding is centered on a bulge within the stem of TAR and is an essential step in the trans-activation process which results in ...

journal_title：Journal of virology

authors： Sumner-Smith M,Roy S,Barnett R,Reid LS,Kuperman R,Delling U,Sonenberg N

更新日期：1991-10-01 00:00:00

abstract：:Treatment of Friend erythroleukemia cells (FLC) with gamma interferon (IFN-gamma) in the presence of anti-IFN-beta antibodies reduces the effectiveness of the antiviral state and the induction of 2'-5'-oligoadenylate synthetase activity, indicating that the antiviral activity of IFN-gamma in FLC is in part mediated by...

journal_title：Journal of virology

authors： Marziali G,Fiorucci G,Coccia EM,Percario Z,Raber J,Battistini A,Rossi GB,Affabris E,Romeo G

更新日期：1991-08-01 00:00:00

abstract：:Monoclonal antibodies (MAbs) were raised against human immunodeficiency virus type 1 gp120. One MAb, P4/D10, was found to mediate highly efficient antibody-dependent cellular cytotoxicity and virus neutralization. The reactivity was located to a major neutralizing region (amino acids 304 to 323) on gp120. Five other M...

journal_title：Journal of virology

authors： Broliden PA,Ljunggren K,Hinkula J,Norrby E,Akerblom L,Wahren B

更新日期：1990-02-01 00:00:00

abstract：:The copy choice model for the generation of defective interfering (DI) particles of vesicular stomatitis virus suggests that during replication the polymerase prematurely terminates, moves with the nascent daughter strand to another site on the same or a different template molecule, and resumes elongation of the nasce...

journal_title：Journal of virology

authors： Meier E,Harmison GG,Keene JD,Schubert M

更新日期：1984-08-01 00:00:00

abstract：:A more complete assessment of ovine prion strain diversity will be achieved by complementing biological strain typing in conventional and ovine PrP transgenic mice with a biochemical analysis of the resultant PrPSc. This will provide a correlation between ovine prion strain phenotype and the molecular nature of differ...

journal_title：Journal of virology

authors： Thackray AM,Hopkins L,Spiropoulos J,Bujdoso R

更新日期：2008-11-01 00:00:00

abstract：:Several lines of evidence indicate that cutaneous human papillomavirus (HPV) types belonging to the beta genus of the HPV phylogenetic tree synergize with UV radiation in the development of skin cancer. Accordingly, the E6 and E7 oncoproteins from some beta HPV types are able to deregulate pathways related to immune r...

journal_title：Journal of virology

authors： Pacini L,Ceraolo MG,Venuti A,Melita G,Hasan UA,Accardi R,Tommasino M

更新日期：2017-09-12 00:00:00

abstract：UNLABELLED:During hepatitis C virus (HCV) infection, broadly neutralizing antibody (bNAb) responses targeting E1E2 envelope glycoproteins are generated in many individuals. It is unclear if these antibodies play a protective or a pathogenic role during chronic infection. In this study, we investigated whether bNAb resp...

journal_title：Journal of virology

authors： Swann RE,Cowton VM,Robinson MW,Cole SJ,Barclay ST,Mills PR,Thomson EC,McLauchlan J,Patel AH

更新日期：2016-04-14 00:00:00

abstract：:Friend virus induces an erythroleukemia in susceptible mice that is initiated by the interaction of the Friend virus-encoded glycoprotein gp55 with the erythropoietin (Epo) receptor and the product of the host Fv2 gene, a naturally occurring truncated form of the Stk receptor tyrosine kinase (Sf-Stk). We have previous...

journal_title：Journal of virology

authors： He S,Ni S,Hegde S,Wang X,Sharda DR,August A,Paulson RF,Hankey PA

更新日期：2010-03-01 00:00:00

abstract：:Profiles of bacteriophage T4 early proteins resolved by a two-dimensional nonequilibrium pH gradient electrophoresis system (P. Z. O'Farrell, H. M. Goodman, and P. H. O'Farrell, Cell 12:1133--1142, 1977) are presented. Over 65 phage-induced proteins were resolved. Amber or deletion mutants were used to identify 17 pro...

journal_title：Journal of virology

authors： Cook KS,Seasholtz AF

更新日期：1982-06-01 00:00:00

abstract：:An adeno-associated virus (AAV) genome with a Lys-to-His (K340H) mutation in the consensus nucleotide triphosphate binding site of the rep gene has a dominant-negative DNA replication phenotype in vivo. We expressed both wild-type (Rep78) and mutant (Rep78NTP) proteins in two helper-free expression systems consisting ...

journal_title：Journal of virology

authors： Owens RA,Carter BJ

更新日期：1992-02-01 00:00:00

abstract：:The DNA sequence of 3,240 nucleotides of the XbaI G fragment located in the unique long (UL) region of the equine herpesvirus 1 genome revealed two major open reading frames (ORFs) designated UL3 and UL4. The UL3 ORF of 470 amino acids (aa) maps at nucleotides (nt) 4450 to 3038 from the long terminus, and its predicte...

journal_title：Journal of virology

authors： Zhao Y,Holden VR,Harty RN,O'Callaghan DJ

更新日期：1992-09-01 00:00:00

abstract：:Nipah virus is an emerging, highly pathogenic, zoonotic virus of the Paramyxoviridae family. Human transmission occurs by close contact with infected animals, the consumption of contaminated food, or, occasionally, via other infected individuals. Currently, we lack therapeutic or prophylactic treatments for Nipah viru...

journal_title：Journal of virology

authors： Martinez-Gil L,Vera-Velasco NM,Mingarro I

更新日期：2017-11-14 00:00:00

abstract：:Human immunodeficiency virus type 1 (HIV-1) clade C causes >50% of all HIV infections worldwide, and an estimated 90% of all transmissions occur mucosally with R5 strains. A pathogenic R5 simian-human immunodeficiency virus (SHIV) encoding HIV clade C env is highly desirable to evaluate candidate AIDS vaccines in nonh...

journal_title：Journal of virology

authors： Song RJ,Chenine AL,Rasmussen RA,Ruprecht CR,Mirshahidi S,Grisson RD,Xu W,Whitney JB,Goins LM,Ong H,Li PL,Shai-Kobiler E,Wang T,McCann CM,Zhang H,Wood C,Kankasa C,Secor WE,McClure HM,Strobert E,Else JG,Ruprecht R

更新日期：2006-09-01 00:00:00

abstract：:Herpesvirus saimiri (HVS) is divided into three subgroups, A, B, and C, based on sequence divergence at the left end of genomic DNA in which the saimiri transforming protein (STP) resides. Subgroup A and C strains transform primary common marmoset lymphocytes to interleukin-2-independent growth, whereas subgroup B str...

journal_title：Journal of virology

authors： Choi JK,Ishido S,Jung JU

更新日期：2000-09-01 00:00:00

abstract：:Several independent cell lines transformed by simian virus 40 carry a species of viral RNA of 900,000 to 1,000,000 daltons. A viral RNA species of similar size is found early in the lytic cycle. Late in the viral lytic cycle, two prominent viral RNA species of about 600,000 and 900,000 daltons are seen. The larger lat...

journal_title：Journal of virology

authors： Weinberg RA,Ben-Ishai Z,Newbold JE

更新日期：1974-06-01 00:00:00

abstract：:The E5 oncoprotein of bovine papillomavirus type 1 is a 44-amino-acid, hydrophobic polypeptide which localizes predominantly in Golgi membranes and appears to transform cells through the activation of tyrosine kinase growth factor receptors. In fibroblasts, E5 interacts with both the 16-kilodalton vacuolar ATPase subu...

journal_title：Journal of virology

authors： Sparkowski J,Mense M,Anders J,Schlegel R

更新日期：1996-04-01 00:00:00

abstract：:Autophagy is an intracellular degradation pathway that provides a host defense mechanism against intracellular pathogens. However, many viruses exploit this mechanism to promote their replication. This study shows that lytic induction of Epstein-Barr virus (EBV) increases the membrane-bound form of LC3 (LC3-II) and LC...

journal_title：Journal of virology

authors： Hung CH,Chen LW,Wang WH,Chang PJ,Chiu YF,Hung CC,Lin YJ,Liou JY,Tsai WJ,Hung CL,Liu ST

更新日期：2014-10-01 00:00:00

abstract：:The purpose of this study was to determine whether a cell surface protein that can serve as coreceptor for herpes simplex virus type 1 (HSV-1) entry, herpesvirus entry mediator (previously designated HVEM but renamed HveA), also mediates HSV-1-induced cell-cell fusion. We found that transfection of DNA from KOS-804, a...

journal_title：Journal of virology

authors： Terry-Allison T,Montgomery RI,Whitbeck JC,Xu R,Cohen GH,Eisenberg RJ,Spear PG

更新日期：1998-07-01 00:00:00

abstract：:HVEM (for herpesvirus entry mediator) is a member of the tumor necrosis factor receptor superfamily and mediates entry of many strains of herpes simplex virus (HSV) into normally nonpermissive Chinese hamster ovary (CHO) cells. We used sucrose density centrifugation to demonstrate that purified HSV-1 KOS virions bind ...

journal_title：Journal of virology

authors： Nicola AV,Ponce de Leon M,Xu R,Hou W,Whitbeck JC,Krummenacher C,Montgomery RI,Spear PG,Eisenberg RJ,Cohen GH

更新日期：1998-05-01 00:00:00

abstract：:Mouse mammary tumor virus (MMTV) is a retrovirus which induces a strong immune response and a dramatic increase in the number of infected cells through the expression of a superantigen (SAg). Many cytokines are likely to be involved in the interaction between MMTV and the immune system. In particular, alpha/beta inter...

journal_title：Journal of virology

authors： Maillard I,Launois P,Xenarios I,Louis JA,Acha-Orbea H,Diggelmann H

更新日期：1998-04-01 00:00:00