Hepatitis B virus maturation is sensitive to functional inhibition of ESCRT-III, Vps4, and gamma 2-adaptin.

abstract：:Poxviruses, including vaccinia virus (VV) and canarypox virus (ALVAC), do not indiscriminately infect all cell types of the primary human leukocytes (PHLs) that they encounter but instead demonstrate an extremely strong bias toward infection of monocytes and monocyte lineage cells. We studied the specific molecular ev...

journal_title：Journal of virology

authors： Byrd D,Amet T,Hu N,Lan J,Hu S,Yu Q

更新日期：2013-08-01 00:00:00

abstract：:Monoclonal antibodies to varicella-zoster virus were used to study viral glycoproteins by immunoprecipitation and sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Based on the viral glycoproteins immunoprecipitated, the five monoclonal antibodies fell into three groups. Two antibodies, 4B7 and 8G9 (group 1),...

journal_title：Journal of virology

authors： Forghani B,Dupuis KW,Schmidt NJ

更新日期：1984-10-01 00:00:00

abstract：:Approximately 10% of gastric carcinomas (GC) are comprised of cells latently infected with Epstein-Barr virus (EBV); however, the mechanism by which EBV contributes to the development of this malignancy is unclear. We have investigated the cellular effects of the only EBV nuclear protein expressed in GC, EBNA1, focusi...

journal_title：Journal of virology

authors： Sivachandran N,Dawson CW,Young LS,Liu FF,Middeldorp J,Frappier L

更新日期：2012-01-01 00:00:00

abstract：:Functions of viral proteins can be regulated through phosphorylation by serine/threonine kinases in plants, but little is known about the involvement of tyrosine kinases in plant virus infection. In this study, TGBp3, one of the three movement proteins encoded by a triple gene block (TGB) of Potato mop-top virus (PMTV...

journal_title：Journal of virology

authors： Samuilova O,Santala J,Valkonen JP

更新日期：2013-04-01 00:00:00

abstract：:Influenza A viruses of the H9N2 subtype are endemic in poultry in many Eurasian countries and have occasionally caused clinical respiratory diseases in humans. While some avian H9N2 viruses have glutamine (Q) at amino acid position 226 of the hemagglutinin (HA) receptor-binding site, an increasing number of isolates h...

journal_title：Journal of virology

authors： Wan H,Perez DR

更新日期：2007-05-01 00:00:00

abstract：:The active site serine of the acetylesterase of influenza C virus was localized to amino acid 71 of the hemagglutinin-esterase protein by affinity labeling with 3H-labeled diisopropylfluorophosphate. This serine and the adjacent amino acids (Phe-Gly-Asp-Ser) are part of a consensus sequence motif found in serine hydro...

journal_title：Journal of virology

authors： Vlasak R,Muster T,Lauro AM,Powers JC,Palese P

更新日期：1989-05-01 00:00:00

abstract：:The glucocorticoid-regulatory sequences from the murine mammary tumor virus long terminal repeat (MMTV LTR) were introduced into the LTR of Moloney murine leukemia virus (M-MuLV) by recombinant DNA techniques. The site of insertion was in the M-MuLV LTR U3 region at -150 base pairs with respect to the RNA cap site. In...

journal_title：Journal of virology

authors： Overhauser J,Fan H

更新日期：1985-04-01 00:00:00

abstract：:The NS3 protein of hepatitis C virus (HCV) possesses protease activity responsible for the proteolytic cleavage of the viral polyprotein at the junctions of nonstructural proteins downstream of NS3. The NS3 protein was also found to be internally cleaved. In this study, we demonstrated that internal cleavages occurred...

journal_title：Journal of virology

authors： Kou YH,Chang MF,Wang YM,Hung TM,Chang SC

更新日期：2007-08-01 00:00:00

abstract：:Cytotoxic T lymphocytes (CTL) play an important role in recovery from a number of viral infections. They are also implicated in virus-induced immunopathology as best demonstrated in lymphocytic choriomeningitis virus (LCMV) infection of adult immunocompetent mice. In the present study, the structure of the T-cell rece...

journal_title：Journal of virology

authors： Yanagi Y,Maekawa R,Cook T,Kanagawa O,Oldstone MB

更新日期：1990-12-01 00:00:00

abstract：:In host cells containing the Salmonella typhimurium DNA restriction-modification systems SA(+) and SB(+), replication of the ocr(+) bacteriophages T3 and T7 is not impaired. However, ocr (gene 0.3) mutants of these phages are susceptible to DNA restriction and modification by the SA(+) and SB(+) systems. ...

journal_title：Journal of virology

authors： Krüger DH,Hansen S,Reuter M

更新日期：1983-03-01 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：:We developed antigen microarrays to profile the breadth, strength, and kinetics of epitope-specific antiviral antibody responses in vaccine trials with a simian-human immunodeficiency virus (SHIV) model for human immunodeficiency virus (HIV) infection. These arrays contained 430 distinct proteins and overlapping pepti...

journal_title：Journal of virology

authors： Neuman de Vegvar HE,Amara RR,Steinman L,Utz PJ,Robinson HL,Robinson WH

更新日期：2003-10-01 00:00:00

abstract：:The V20 cultivar of Nicotiana tabacum was shown previously to exhibit a strain-specific restriction of long-distance movement of tobacco etch potyvirus (TEV). In V20, both TEV-HAT and TEV-Oxnard strains are capable of genome amplification and cell-to-cell movement, but only TEV-Oxnard is capable of systemic infection ...

journal_title：Journal of virology

authors： Schaad MC,Lellis AD,Carrington JC

更新日期：1997-11-01 00:00:00

abstract：:Murine gammaherpesvirus 68 (MHV68) infection of mice provides a tractable small-animal system for assessing viral requirements for establishment of and reactivation from latency. The M2 gene product has no homology to any known proteins but has been shown to play a role in both the establishment of MHV68 latency and r...

journal_title：Journal of virology

authors： DeZalia M,Speck SH

更新日期：2008-08-01 00:00:00

abstract：:The mature virion of the alphaherpesvirus pseudorabies virus (PrV) contains a minimum of 31 structural proteins which are recruited into the virus particle by a network of protein-protein interactions which is only incompletely understood. We show here that deletion of the tegument protein pUL21 resulted in a drastic ...

journal_title：Journal of virology

authors： Michael K,Klupp BG,Karger A,Mettenleiter TC

更新日期：2007-01-01 00:00:00

abstract：:Reverse genetic analyses of negative-strand RNA (NSR) viruses have provided enormous advances in our understanding of animal viruses over the past 20 years, but technical difficulties have hampered application to plant NSR viruses. To develop a reverse genetic approach for analysis of plant NSR viruses, we have engine...

journal_title：Journal of virology

authors： Ganesan U,Bragg JN,Deng M,Marr S,Lee MY,Qian S,Shi M,Kappel J,Peters C,Lee Y,Goodin MM,Dietzgen RG,Li Z,Jackson AO

更新日期：2013-10-01 00:00:00

abstract：:The pneumopathogenicity of a trypsin-sensitive revertant of Sendai virus, TSrev-58, which was derived from a trypsin-resistant mutant, TR-5, was examined in mice. In comparison with TR-5, the revertant had a single amino acid substitution at residue 116 (Ile----Arg) on F protein, which was the cleavage site, and had t...

journal_title：Journal of virology

authors： Mochizuki Y,Tashiro M,Homma M

更新日期：1988-08-01 00:00:00

abstract：:The region of the UL component of the herpes simplex virus type 1 genome between nucleotides 17,793 and 25,150 includes three open reading frames that code for the protein products of the UL8, UL9, and UL10 genes (D.J. McGeogh, M.A. Dalrymple, A.J. Davison, A. Dolan, M.C. Frame, D. McNab, L.J. Perry, J.E. Scott, and P...

journal_title：Journal of virology

authors： Baradaran K,Dabrowski CE,Schaffer PA

更新日期：1994-07-01 00:00:00

abstract：:Hepatitis delta antigen (HDAg) is the only known protein of hepatitis delta virus and was previously shown to localize in the nucleoplasm of infected liver cells. In this study, nuclear localization signals of HDAg were defined by expressing various domains of the antigen in both hepatic and nonhepatic cells as beta-g...

journal_title：Journal of virology

authors： Chang MF,Chang SC,Chang CI,Wu K,Kang HY

更新日期：1992-10-01 00:00:00

abstract：:Actively replicating endogenous retroviruses entered the human genome millions of years ago and became a stable part of the inherited genetic material. They subsequently acquired multiple mutations, leading to the assumption that these viruses no longer replicate. However, certain human tumor cell lines have been show...

journal_title：Journal of virology

authors： Contreras-Galindo R,Kaplan MH,Leissner P,Verjat T,Ferlenghi I,Bagnoli F,Giusti F,Dosik MH,Hayes DF,Gitlin SD,Markovitz DM

更新日期：2008-10-01 00:00:00

abstract：:The XC rat cell line was found to support the replication of a strain of the Moloney murine sarcoma-leukemia virus. In growth curve experiments cytopathology was paralleled by the production of murine sarcoma virus and leukemia virus progeny having the biologic, antigenic, and biophysical properties of the infecting v...

journal_title：Journal of virology

authors： Trowbridge ST,Benyesh-Melnick M,Biswal N

更新日期：1973-01-01 00:00:00

abstract：:A number of positive-strand RNA viruses, such as hepatitis C virus (HCV) and poliovirus, use double-membrane vesicles (DMVs) as replication sites. However, the role of cellular proteins in DMV formation during virus replication is poorly understood. HCV NS4B protein induces the formation of a "membranous web" structur...

journal_title：Journal of virology

authors： Kong L,Aoyagi H,Yang Z,Ouyang T,Matsuda M,Fujimoto A,Watashi K,Suzuki R,Arita M,Yamagoe S,Dohmae N,Suzuki T,Suzuki T,Muramatsu M,Wakita T,Aizaki H

更新日期：2020-01-06 00:00:00

abstract：:Targeted vectors will be necessary for many gene therapy applications. To target retroviruses to melanomas, we fused a single-chain variable fragment antibody (scFv) directed against the surface glycoprotein high-molecular-weight melanoma-associated antigen (HMW-MAA) to the amphotropic murine leukemia virus envelope. ...

journal_title：Journal of virology

authors： Martin F,Neil S,Kupsch J,Maurice M,Cosset F,Collins M

更新日期：1999-08-01 00:00:00

abstract：:Vaccine-elicited humoral immune responses comprise an array of antibody forms and specificities, with only a fraction contributing to protective host immunity. Elucidation of antibody effector functions responsible for protective immunity against human immunodeficiency virus type 1 (HIV-1) acquisition is a major goal ...

journal_title：Journal of virology

authors： Wills S,Hwang KK,Liu P,Dennison SM,Tay MZ,Shen X,Pollara J,Lucas JT,Parks R,Rerks-Ngarm S,Pitisuttithum P,Nitayapan S,Kaewkungwal J,Thomas R,Kim JH,Michael NL,Robb ML,McRaven M,Montefiori DC,Hope TJ,Liao HX,Mood

更新日期：2018-03-14 00:00:00

abstract：:The bluetongue virus (BTV) minor protein VP4, with molecular mass of 76 kDa, is one of the seven structural proteins and is located within the inner capsid of the virion. The protein has a putative leucine zipper near the carboxy terminus of the protein. In this study, we have investigated the functional activity of t...

journal_title：Journal of virology

authors： Ramadevi N,Rodriguez J,Roy P

更新日期：1998-04-01 00:00:00

abstract：:Syncytial (syn) mutants of herpes simplex virus cause cell fusion. Many syn mutations map to the syn1 locus, which has been identified with the gK (UL53) gene. In this work, the gK genes of eight syn mutants derived from the KOS strain were sequenced to identify residues and, possibly, domains important for the fusion...

journal_title：Journal of virology

authors： Dolter KE,Ramaswamy R,Holland TC

更新日期：1994-12-01 00:00:00

abstract：:Homo-oligomeric runs were inserted into a spleen necrosis virus-based retrovirus vector to determine the nature and rate of mutations within runs of 10 to 12 identical nucleotides during a single replication cycle. Clones of helper cells containing integrated copies of retroviral vectors were used to produce virus for...

journal_title：Journal of virology

authors： Burns DP,Temin HM

更新日期：1994-07-01 00:00:00

abstract：:We set out to test the hypothesis that interleukin-22 (IL-22), a cytokine crucial for epithelial cell homeostasis and recovery from tissue injury, would be protective during influenza virus infection. Recent studies have identified phenotypically and functionally unique intestinal NK cells capable of producing the cyt...

journal_title：Journal of virology

authors： Guo H,Topham DJ

更新日期：2010-08-01 00:00:00

abstract：:West Nile virus (WNV) is a mosquito-borne Flavivirus that causes encephalitis in a subset of susceptible humans. Current treatment for WNV infections is supportive, and no specific therapy or vaccine is available. In this study, we directly tested the prophylactic and therapeutic efficacy of polyclonal antibodies agai...

journal_title：Journal of virology

authors： Engle MJ,Diamond MS

更新日期：2003-12-01 00:00:00

abstract：:We reported previously that the movement protein (MP) of tomato mosaic tobamovirus is phosphorylated, and we proposed that MP phosphorylation is important for viral pathogenesis. Experimental data indicated that phosphorylation enhances the stability of MP in vivo and enables the protein to assume the correct intracel...

journal_title：Journal of virology

authors： Kawakami S,Hori K,Hosokawa D,Okada Y,Watanabe Y

更新日期：2003-01-01 00:00:00