Double-stranded ribonucleic acid from carnation cryptic virus.

abstract：:Marek' disease virus serotype-1, also know as Gallid herpesvirus 2 (GaHV-2), elicits T-cell lymphomas in chickens. The GaHV-2 genome encodes an oncoprotein, Meq, with similarity to the Jun/Fos family of proteins. We have previously shown that Meq homodimers are not sufficient to induce lymphomas in chickens. In this s...

journal_title：Virology

authors： Suchodolski PF,Izumiya Y,Lupiani B,Ajithdoss DK,Lee LF,Kung HJ,Reddy SM

更新日期：2010-04-10 00:00:00

abstract：:The 50-70 S RNA complex of a clone of Kirsten murine leukemia virus (Ki-MLV), propagated in NIH 3T3 cells, as well as that of a Moloney (Mo)-MLV, propagated in a mouse thymus-bone marrow cell line, contained an approximately 30 S RNA of unknown biological activity in addition to 38 S genomic RNA. The approximately 30 ...

journal_title：Virology

authors： Duesberg PH,Scolnick EM

更新日期：1977-11-01 00:00:00

abstract：:Retroviruses are expressed under the control of viral control regions designated long terminal repeats (LTRs), which contain all signals for transcriptional initiation as well as transcriptional termination. However, retroviral LTRs from different species within a common genus, such as Lentivirus, do not show signific...

journal_title：Virology

authors： Frech K,Brack-Werner R,Werner T

更新日期：1996-10-01 00:00:00

abstract：:We recently showed that E6 protein of human papillomavirus (HPV) 16, a mucosal high-risk α-PV type, can potentiate Wnt/β-catenin/TCF signaling. Here we investigated the transcriptional activities of E6 proteins of cutaneous HPV types from the β and α genera. Results from reporter-gene assays showed that similar to HPV...

journal_title：Virology

authors： Sominsky S,Shterzer N,Jackman A,Shapiro B,Yaniv A,Sherman L

更新日期：2017-09-01 00:00:00

abstract：:A number of studies examining interactions of dendritic cell (DC)-specific ICAM-3 grabbing nonintegrin (DC-SIGN) with viral pathogens have relied on monocytic transfectants as models for primary DCs. Here we show that the presumed "THP-1" monocytic cells used in these studies are instead Raji B cells. Moreover, we dem...

journal_title：Virology

authors： Wu L,Martin TD,Carrington M,KewalRamani VN

更新日期：2004-01-05 00:00:00

abstract：:Alternative splicing of pre-mRNAs plays a critical role in maximizing the coding capacity of the small parvovirus genome. The small-intron region of minute virus of mice (MVM) pre-mRNAs undergoes an unusual pattern of overlapping alternative splicing, using two donors, D1 and D2, and two acceptors, A1 and A2, within a...

journal_title：Virology

authors： Haut DD,Pintel DJ

更新日期：1999-05-25 00:00:00

abstract：:We have shown that polyamide nucleic acids (PNAs) targeted to the PBS (PNA(PBS)) and A-loop (PNA(A-loop)) sequences, when transfected into cells, inhibit HIV-1 replication by blocking the initiation of reverse transcription via destabilizing tRNA(3)(Lys) primer from the viral genome. Here we demonstrate that both PNA(...

journal_title：Virology

authors： Tripathi S,Chaubey B,Barton BE,Pandey VN

更新日期：2007-06-20 00:00:00

abstract：:The utilization of transgenic plants expressing recombinant antigens to be used in the formulation of experimental immunogens has been recently communicated. We report here the development of transgenic plants of alfalfa expressing the structural protein VP1 of foot and mouth disease virus (FMDV). The presence of the ...

journal_title：Virology

authors： Wigdorovitz A,Carrillo C,Dus Santos MJ,Trono K,Peralta A,Gómez MC,Ríos RD,Franzone PM,Sadir AM,Escribano JM,Borca MV

更新日期：1999-03-15 00:00:00

abstract：:To map and characterize functional differences between the E1A oncoproteins of Ad5 and Ad12, we previously constructed a series of hybrid Ad5/12 E1A genes and used them in combination with Ad12 E1B to transform Hooded Lister rat cells. At least two regions within the first exon of Ad12 E1A which influenced tumorigenic...

journal_title：Virology

authors： Pereira DS,Rosenthal KL,Graham FL

更新日期：1995-08-01 00:00:00

abstract：:The SARS-coronavirus (SARS-CoV) is the etiological agent of severe acute respiratory syndrome (SARS). The SARS-CoV spike (S) glycoprotein mediates membrane fusion events during virus entry and virus-induced cell-to-cell fusion. To delineate functional domains of the SARS-CoV S glycoprotein, single point mutations, clu...

journal_title：Virology

authors： Petit CM,Melancon JM,Chouljenko VN,Colgrove R,Farzan M,Knipe DM,Kousoulas KG

更新日期：2005-10-25 00:00:00

abstract：:The virus SIRV1 of the extremely thermophilic archaeon Sulfolobus has a double-stranded DNA genome similar in architecture to the genomes of eukaryal viruses of the families Poxviridae, Pycodnaviridae, and Asfarviridae: the two strands of the 32,301 bp long linear genome are covalently connected forming a continuous p...

journal_title：Virology

authors： Blum H,Zillig W,Mallok S,Domdey H,Prangishvili D

更新日期：2001-03-01 00:00:00

abstract：:The bipartite genomic RNAs of red clover necrotic mosaic virus (RCNMV) lack a 5' cap and a 3' poly(A) tail. RNA1 encodes viral replication proteins, and RNA2 encodes a movement protein (MP). These proteins are translated in a cap-independent manner. We previously identified two cis-acting RNA elements that cooperative...

journal_title：Virology

authors： Tajima Y,Iwakawa HO,Hyodo K,Kaido M,Mise K,Okuno T

更新日期：2017-09-01 00:00:00

abstract：:Small non-coding microRNAs (miRNAs) can modulate the outcome of virus infection. Here we explore the role of miRNAs in insect-virus interactions, in vivo, using the natural Drosophila melanogaster-Drosophila C virus (DCV) model system. Comparison of the miRNA expression profiles in DCV-infected and uninfected flies sh...

journal_title：Virology

authors： Monsanto-Hearne V,Tham ALY,Wong ZS,Asgari S,Johnson KN

更新日期：2017-02-01 00:00:00

abstract：:Revertants were isolated from the protease activation mutant of Sendai virus, F1-R, which causes a systemic infection in mice. The fusion (F) glycoprotein of F1-R is susceptible to activation cleavage by ubiquitous cellular proteases and is thus responsible for pantropism in mice (Tashiro et al., 1988. Virology 165, 5...

journal_title：Virology

authors： Tashiro M,James I,Karri S,Wahn K,Tobita K,Klenk HD,Rott R,Seto JT

更新日期：1991-09-01 00:00:00

abstract：:The target for neutralizing antibodies against human immunodeficiency virus (HIV) is the trimeric Env protein on the native virion. Conserved neutralizing epitopes of receptor binding sites are located in the recessed core of the Env protein, partially masked by glycosylations and variable loops. In this study, we hav...

journal_title：Virology

authors： Kang SM,Quan FS,Huang C,Guo L,Ye L,Yang C,Compans RW

更新日期：2005-01-05 00:00:00

abstract：:Camelpox virus (CMLV), a member of the Orthopoxvirus genus in the Poxviridae, is the etiologic agent of a disease of camels. Here we report the CMLV genomic sequence with analysis. The 205,719-bp CMLV genome contains 211 putative genes and consists of a central region bound by identical inverted terminal repeats of ap...

journal_title：Virology

authors： Afonso CL,Tulman ER,Lu Z,Zsak L,Sandybaev NT,Kerembekova UZ,Zaitsev VL,Kutish GF,Rock DL

更新日期：2002-03-30 00:00:00

abstract：:Although it is known that Ad5-specific neutralizing antibodies (NAbs) against three major viral capsid components (hexon, penton and fiber) are generated, differences in the frequency and nature of these pre-existing NAbs remain unclear. The results emphasized the contribution of anti-fiber antibodies to Ad5 neutraliz...

journal_title：Virology

authors： Yu B,Dong J,Wang C,Zhan Y,Zhang H,Wu J,Kong W,Yu X

更新日期：2013-03-15 00:00:00

abstract：:Glycoproteins gB and gH/gL are required for entry of Epstein-Barr virus (EBV) into cells, but the role of each glycoprotein and how they function together to mediate fusion is unclear. Analysis of the functional homology of gB from the closely related primate gammaherpesvirus, rhesus lymphocryptovirus (Rh-LCV), showed...

journal_title：Virology

authors： Plate AE,Reimer JJ,Jardetzky TS,Longnecker R

更新日期：2011-04-25 00:00:00

abstract：:The mechanism of vaccinia virus-induced selective inhibition of host cell protein synthesis was studied in a nonpermissive (Chinese hamster ovary, CHO) and in a permissive mouse cell line ( L cells). Small polyadenylated RNAs obtained from uninfected and infected cells were fractionated into six size classes by polyac...

journal_title：Virology

authors： Su MJ,Bablanian R

更新日期：1990-12-01 00:00:00

abstract：:A short upstream open reading frame (uORF2) in the human cytomegalovirus (CMV) gpUL4 (gp48) transcript leader is conserved among CMV strains and inhibits translation of a downstream cistron. Remarkably, this inhibitory effect depends on the amino acid coding information of uORF2, at least in transient transfection ass...

journal_title：Virology

authors： Cao J,Geballe AP

更新日期：1994-11-15 00:00:00

abstract：:LMP2A deletion and point mutants, with mutations in phosphotyrosine-containing protein-protein interaction motifs, were transiently expressed in 293 cells and their phosphorylation was examined in immune complex kinase assays as well as in vivo. In vitro LMP2A phosphorylation depended on tyrosine 112. In vivo, mutatio...

journal_title：Virology

authors： Scholle F,Longnecker R,Raab-Traub N

更新日期：2001-12-20 00:00:00

abstract：:Human papillomaviruses (HPVs) are epitheliotropic viruses, and their life cycle is intimately linked to the stratification and differentiation state of the host epithelial tissues. Defining a role for the E5 gene product in the differentiation-dependent viral life cycle has been difficult due to the lack of a suitable...

journal_title：Virology

authors： Mayer TJ,Meyers C

更新日期：1998-09-01 00:00:00

abstract：:Gene transfer into human hematopoietic stem cells using Ad5 is inefficient due to lack of the primary receptor CAR and the secondary receptors alphavbeta3 integrin and alphavbeta5 integrin, and due to the high seroprevalence of Ad5 antibodies in most adults, resulting in diminished gene transduction. In the present st...

journal_title：Virology

authors： Mei YF,Segerman A,Lindman K,Hörnsten P,Wahlin A,Wadell G

更新日期：2004-10-25 00:00:00

abstract：:In reporter-based transient expression systems, we characterized simian immunodeficiency virus from a chimpanzee (SIVCPZ), with special reference to the human immunodeficiency virus type 1 (HIV-1). SIVCPZ was not equally activated by tat and rev transactivators derived from representative primate lentiviruses. HIV-1 a...

journal_title：Virology

authors： Sakuragi J,Sakai H,Sakuragi S,Shibata R,Wain-Hobson S,Hayami M,Adachi A

更新日期：1992-07-01 00:00:00

abstract：:Tetherin has been defined as a restriction factor of HIV-1 and several other enveloped viruses. However, the significance of tetherin in viral infection remains to be further addressed. Here, we investigated whether tetherin plays a role in HSV-2 infection. Our study revealed that overexpression of tetherin restricted...

journal_title：Virology

authors： Liu Y,Luo S,He S,Zhang M,Wang P,Li C,Huang W,Hu B,Griffin GE,Shattock RJ,Hu Q

更新日期：2015-01-15 00:00:00

abstract：:Severe acute respiratory syndrome (SARS) coronavirus (SARS-CoV) caused a severe outbreak in several regions of the world in 2003. The SARS-CoV genome is predicted to contain 14 functional open reading frames (ORFs). The first ORF (1a and 1b) encodes a large polyprotein that is cleaved into nonstructural proteins (nsp)...

journal_title：Virology

authors： Kumar P,Gunalan V,Liu B,Chow VT,Druce J,Birch C,Catton M,Fielding BC,Tan YJ,Lal SK

更新日期：2007-09-30 00:00:00

abstract：:The Psu (Polarity suppression) protein of satellite bacteriophage P4 was first characterized as an anti-terminator of transcription termination in Escherichia coli. Psu is also a structural component of mature P4 capsids, where it is present as a decoration protein. Psu is located externally on the capsid surface, and...

journal_title：Virology

authors： Isaksen ML,Dokland T,Lindqvist BH

更新日期：1993-06-01 00:00:00

abstract：:In mid-January 2016, an outbreak of H7N8 high-pathogenicity avian influenza virus (HPAIV) in commercial turkeys occurred in Indiana. Surveillance within the 10km control zone identified H7N8 low-pathogenicity avian influenza virus (LPAIV) in nine surrounding turkey flocks but no other HPAIV-affected premises. We seque...

journal_title：Virology

authors： Lee DH,Torchetti MK,Killian ML,Swayne DE

更新日期：2017-07-01 00:00:00

abstract：:To clarify the causal relationship between human papillomavirus (HPV) and cervical intraepithelial neoplasia (CIN), we analyzed 386 unfixed biopsy specimens by blot hybridization at Tm -40 degrees C, targeting 38 skin and 42 genital HPVs. By the recognition of PstI, BanI, and MspI cleavage patterns, single genital, bu...

journal_title：Virology

authors： Matsukura T,Sugase M

更新日期：2001-04-25 00:00:00

abstract：:Cell-mediated immunity plays a key role in the regression of papillomavirus-induced warts and intra-epithelial lesions but the target antigens that induce this response are not clear. Canine oral papillomavirus (COPV) infection of the oral cavity in dogs is a well-characterized model of mucosal papillomavirus infectio...

journal_title：Virology

authors： Jain S,Moore RA,Anderson DM,Gough GW,Stanley MA

更新日期：2006-12-05 00:00:00