The retinoblastoma protein alters the phosphorylation state of polyomavirus large T antigen in murine cell extracts and inhibits polyomavirus origin DNA replication.

abstract：:The large scale of the Ebola virus disease (EVD) outbreak in West Africa in 2013-2016 raised the question whether the host cell interactions of the responsible Ebola virus (EBOV) strain differed from those of other ebolaviruses. We previously reported that the glycoprotein (GP) of the virus circulating in West Africa ...

journal_title：Journal of virology

authors： Hoffmann M,Crone L,Dietzel E,Paijo J,González-Hernández M,Nehlmeier I,Kalinke U,Becker S,Pöhlmann S

更新日期：2017-04-13 00:00:00

abstract：:HLA-B*52:01 is strongly associated with protection against HIV disease progression. However, the mechanisms of HLA-B*52:01-mediated immune control have not been well studied. We here describe a cohort with a majority of HIV C-clade-infected individuals from Delhi, India, where HLA-B*52:01 is highly prevalent (phenotyp...

journal_title：Journal of virology

authors： Tsai MC,Singh S,Adland E,Goulder P

更新日期：2020-06-16 00:00:00

abstract：:Rhinoviruses (RV) are the major cause of acute exacerbations of asthma and chronic obstructive pulmonary disease (COPD). Rhinoviruses have been shown to activate macrophages, but rhinovirus replication in macrophages has not been reported. Tumor necrosis factor alpha (TNF-alpha) is implicated in the pathogenesis of ac...

journal_title：Journal of virology

authors： Laza-Stanca V,Stanciu LA,Message SD,Edwards MR,Gern JE,Johnston SL

更新日期：2006-08-01 00:00:00

abstract：UNLABELLED:Crimean-Congo hemorrhagic fever virus (CCHFV; genus Nairovirus) is an extremely pathogenic member of the Bunyaviridae family. Since handling of the virus requires a biosafety level 4 (BSL-4) facility, little is known about pathomechanisms and host interactions. Here, we describe the establishment of a transc...

journal_title：Journal of virology

authors： Devignot S,Bergeron E,Nichol S,Mirazimi A,Weber F

更新日期：2015-06-01 00:00:00

abstract：:Recombination is one of the driving forces of viral evolution. RNA recombination events among similar RNA viruses are frequent, although RNA recombination could also take place among unrelated viruses. In this paper, we have established efficient interviral recombination systems based on yeast and plants. We show that...

journal_title：Journal of virology

authors： Kovalev N,Pogany J,Nagy PD

更新日期：2019-12-12 00:00:00

abstract：:Retroviral Gag proteins direct the assembly and release of virus particles from the plasma membrane. The budding machinery consists of three small domains, the M (membrane-binding), I (interaction), and L (late or "pinching-off") domains. In addition, Gag proteins contain sequences that control particle size. For Rous...

journal_title：Journal of virology

authors： Krishna NK,Wills JW

更新日期：2001-07-01 00:00:00

abstract：:The double-stranded-DNA bacteriophages employ powerful molecular motors to translocate genomic DNA into preformed capsids during the packaging step in phage assembly. Bacillus subtilis bacteriophage 29 has an oligomeric prohead RNA (pRNA) that is an essential component of its packaging motor. The crystal structure of ...

journal_title：Journal of virology

authors： Zhao W,Saha M,Ke A,Morais MC,Jardine PJ,Grimes S

更新日期：2012-11-01 00:00:00

abstract：:We have investigated the ability of human immunodeficiency virus type 1 (HIV-1) and HIV-2 isolates to infect and replicate in primary human macrophages. Monocytes from blood donors were allowed to differentiate into macrophages by culture in the presence of autologous lymphocytes and human serum for 5 days before infe...

journal_title：Journal of virology

authors： Valentin A,Albert J,Fenyö EM,Asjö B

更新日期：1994-10-01 00:00:00

abstract：:Human noroviruses are one of the major causes of acute gastroenteritis in the developed world, yet our understanding of their molecular mechanisms of genome translation and replication lags behind that for many RNA viruses. Due to the nonculturable nature of human noroviruses, many related members of the Caliciviridae...

journal_title：Journal of virology

authors： Vashist S,Urena L,Chaudhry Y,Goodfellow I

更新日期：2012-11-01 00:00:00

abstract：:We demonstrate that the S4 genome segment of baboon reovirus (BRV) contains two sequential partially overlapping open reading frames (ORFs), both of which are functional in vitro and in virus-infected cells. The 15-kDa gene product (p15) of the 5"-proximal ORF induces efficient cell-cell fusion when expressed by itsel...

journal_title：Journal of virology

authors： Dawe S,Duncan R

更新日期：2002-03-01 00:00:00

abstract：:Recombinant human metapneumovirus (HMPV) in which the SH, G, or M2 gene or open reading frame was deleted by reverse genetics was evaluated for replication and vaccine efficacy following topical administration to the respiratory tract of African green monkeys, a permissive primate host. Replication of the deltaSH viru...

journal_title：Journal of virology

authors： Biacchesi S,Pham QN,Skiadopoulos MH,Murphy BR,Collins PL,Buchholz UJ

更新日期：2005-10-01 00:00:00

abstract：:Herpesviruses use a cascade of interactions with different cell surface molecules to gain entry into cells. In many cases, this involves binding to abundant glycosaminoglycans or integrins followed by interactions with more limited cell surface proteins, leading to fusion with cellular membranes. Human cytomegalovirus...

journal_title：Journal of virology

authors： Vanarsdall AL,Ryckman BJ,Chase MC,Johnson DC

更新日期：2008-12-01 00:00:00

abstract：:A restriction endonuclease obtained from Haemophilus gallinarum (hgaI) cleaves polyoma DNA at four specific sites. Using the EcoRI, HindIII, and HpaII endonuclease restriction sites as reference, the four HgaI cleavage sites were mapped at 0.02, 0.14, 0.27, and 0.48 fractional lengths, clockwise, from the single EcoR...

journal_title：Journal of virology

authors： Shishido K,Berg P

更新日期：1976-05-01 00:00:00

abstract：:Human cytomegalovirus (HCMV) infection of monocyte-derived macrophages (MDM) results in delayed and nonlytic productive viral growth. During late stages of replication, infectious virus remains cell associated in cytoplasmic vacuoles. In order to understand HCMV survival and persistence in MDM, we examined mechanisms ...

journal_title：Journal of virology

authors： Fish KN,Britt W,Nelson JA

更新日期：1996-03-01 00:00:00

abstract：:Betanodaviruses, the causal agents of viral nervous necrosis in marine fish, have bipartite positive-sense RNAs as genomes. The larger genomic segment, RNA1 (3.1 kb), encodes an RNA-dependent RNA polymerase, and the smaller genomic segment, RNA2 (1.4 kb), codes for the coat protein. Betanodaviruses have marked host sp...

journal_title：Journal of virology

authors： Iwamoto T,Okinaka Y,Mise K,Mori K,Arimoto M,Okuno T,Nakai T

更新日期：2004-02-01 00:00:00

abstract：:Genotype 1 hepatitis E viruses (HEVs) are restricted to primate hosts, whereas genotype 3 HEVs predominantly infect swine, in addition to primates. In order to identify possible determinants of the host range, infectious recombinant viruses and chimeras of a genotype 1 isolate and a genotype 3 isolate were compared fo...

journal_title：Journal of virology

authors： Nguyen HT,Shukla P,Torian U,Faulk K,Emerson SU

更新日期：2014-01-01 00:00:00

abstract：:Approximately 20 to 22 copies of adenovirus type 12 (Ad12) DNA per cell were integrated into the genome of the cell line T637. Only a few of these copies seemed to remain intact and colinear with virion DNA. All other persisting viral genomes exhibited deletions or inversions or both in the right-hand part of Ad12 DNA...

journal_title：Journal of virology

authors： Eick D,Doerfler W

更新日期：1982-04-01 00:00:00

abstract：:Measles virus (MV) infection causes an acute childhood disease, associated in certain cases with infection of the central nervous system and development of a severe neurological disease. We have generated transgenic mice ubiquitously expressing the human protein SLAM (signaling lymphocytic activation molecule), or CD1...

journal_title：Journal of virology

authors： Sellin CI,Davoust N,Guillaume V,Baas D,Belin MF,Buckland R,Wild TF,Horvat B

更新日期：2006-07-01 00:00:00

abstract：:Grasshoppers, Melanoplus sanguinipes (F.), infected with the grasshopper inclusion body virus (GIBV) showed a general torpor, took longer to develop, and had abnormally high rates of mortality. Infection was found only in the fat body, and developing viruses and inclusion bodies were observed in the nuclei and cytopla...

journal_title：Journal of virology

authors： Henry JE,Nelson BP,Jutila JW

更新日期：1969-06-01 00:00:00

abstract：:Vif(IIIB), which has been a standard model for the viral infectivity factor of human immunodeficiency virus type 1 (HIV-1), binds the cytidine deaminase APOBEC3G (A3G) and induces its degradation, thereby precluding its lethal incorporation into assembling virions. Additionally, Vif(IIIB) less efficiently degrades A3F...

journal_title：Journal of virology

authors： Marin M,Golem S,Rose KM,Kozak SL,Kabat D

更新日期：2008-01-01 00:00:00

abstract：:Viral manipulation of transduction pathways associated with key cellular functions such as survival, response to microbial infection, and cytoskeleton reorganization can provide the supportive milieu for a productive infection. Here, we demonstrate that vaccinia virus (VACV) infection leads to activation of the stress...

journal_title：Journal of virology

authors： Pereira AC,Leite FG,Brasil BS,Soares-Martins JA,Torres AA,Pimenta PF,Souto-Padrón T,Traktman P,Ferreira PC,Kroon EG,Bonjardim CA

更新日期：2012-01-01 00:00:00

abstract：:Alternative splicing has been recognized as a major mechanism for creating proteomic diversity from a limited number of genes. However, not all determinants regulating this process have been characterized. Using subviral human immunodeficiency virus (HIV) env constructs we observed an enhanced splicing of the RNA when...

journal_title：Journal of virology

authors： Bohne J,Schambach A,Zychlinski D

更新日期：2007-04-01 00:00:00

abstract：:Temperature-sensitive (ts) mutants were isolated from the baculovirus Autographa californica (alfalfa looper) MNPV, grown in Spodoptera frugiperda (fall armyworm) cells in the presence of N-methyl-N'-nitro-N-nitrosoguanidine. Of 567 plaque isolates screened, 27 were temperature sensitive (ts), representing a mutation ...

journal_title：Journal of virology

authors： Brown M,Crawford AM,Faulkner P

更新日期：1979-07-01 00:00:00

abstract：:The yeast retrotransposon Ty1 resembles retroviruses in a number of important respects but also shows several fundamental differences from them. We now report that, as in retroviruses, the genomic RNA in Ty1 virus-like particles is dimeric. The Ty1 dimers also resemble retroviral dimers in that they are stabilized dur...

journal_title：Journal of virology

authors： Feng YX,Moore SP,Garfinkel DJ,Rein A

更新日期：2000-11-01 00:00:00

abstract：:Viruses encode proteins that disrupt chemokine responses. The murine gammaherpesvirus 68 gene M3 encodes a chemokine binding protein (vCKBP-3) which has no sequence similarity to chemokine receptors but inhibits chemokine receptor binding and activity. We have used a panel of CXCL8 analogs to identify the structural r...

journal_title：Journal of virology

authors： Webb LM,Clark-Lewis I,Alcami A

更新日期：2003-08-01 00:00:00

abstract：:The human immunodeficiency virus (HIV) Tat protein has a critical role in viral transcription, but this study focuses on its additional role as an extracellular effector of lymphocyte cell death. It is well known that Tat induces tumor necrosis factor-related apoptosis-induced ligand (TRAIL) in peripheral blood mononu...

journal_title：Journal of virology

authors： Yang Y,Tikhonov I,Ruckwardt TJ,Djavani M,Zapata JC,Pauza CD,Salvato MS

更新日期：2003-06-01 00:00:00

abstract：:Papillomaviruses normally replicate in stratified squamous epithelial tissues of their mammalian hosts, in which the viral genome is found as a nuclear plasmid. Two viral proteins, E1, a helicase, and E2, a transcriptional activator and plasmid maintenance factor, are known to contribute to the episomal replication of...

journal_title：Journal of virology

authors： Angeletti PC,Kim K,Fernandes FJ,Lambert PF

更新日期：2002-04-01 00:00:00

abstract：:Adenovirus infections cause significant morbidity and mortality in immunocompromised patients, yet little is known about the immune response to adenovirus infections. We established a system for the generation of a cytotoxic immune response to adenovirus in vitro. Cytotoxic T cells (CTLs) were derived from normal dono...

journal_title：Journal of virology

authors： Smith CA,Woodruff LS,Kitchingman GR,Rooney CM

更新日期：1996-10-01 00:00:00

abstract：:Resolution of virus infections depends on the priming of virus-specific CD8+ T cells by dendritic cells (DC). While this process requires major histocompatibility complex (MHC) class I-restricted antigen presentation by DC, the relative contribution to CD8+ T cell priming by infected DC is less clear. We have addresse...

journal_title：Journal of virology

authors： Whitney PG,Makhlouf C,MacLeod B,Ma JZ,Gressier E,Greyer M,Hochheiser K,Bachem A,Zaid A,Voehringer D,Heath WR,Wagle MV,Parish I,Russell TA,Smith SA,Tscharke DC,Gebhardt T,Bedoui S

更新日期：2018-01-17 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