Some biological and physicochemical properties of blue-green algal virus LPP-1.

abstract：:Epstein-Barr virus (EBV) is a herpesvirus that transforms B-cells (B-LCL) and has undergone intense scrutiny owing to its association with Burkitt's lymphoma, nasopharyngeal carcinoma, and immunoblastic lymphomas. B-LCL have also proven useful in the study of human immunology. We describe a novel system for inducing e...

journal_title：Virology

authors： Curiel TJ,Cook DR,Bogedain C,Jilg W,Harrison GS,Cotten M,Curiel DT,Wagner E

更新日期：1994-02-01 00:00:00

abstract：:We have studied somatically murine leukemia proviral integrations in primary N-methyl-N-nitrosourea (MNU)-induced thymic lymphomas of AKR/J mice. The majority of MNU-induced lymphomas contain newly acquired murine leukemia proviral sequences. In contrast to spontaneous AKR/J lymphomas which contain multiple integratio...

journal_title：Virology

authors： Richie ER,Angel JM,McEntire B

更新日期：1988-05-01 00:00:00

abstract：:The red clover necrotic mosaic dianthovirus (RCNMV) genome is split between two single-stranded RNA species. The polycistronic RNA-1 encodes the viral RNA polymerase and capsid protein (CP) and the monocistronic RNA-2 encodes the 35 kDa cell-to-cell movement protein (MP). Nicotiana benthamiana plants transformed with ...

journal_title：Virology

authors： Vaewhongs AA,Lommel SA

更新日期：1995-10-01 00:00:00

abstract：:The E7 oncoprotein of high risk human papillomavirus type 16 (HPV16) binds and inactivates the retinoblastoma (RB) family of proteins. Our previous studies suggested that HPV16 E7 enters the nucleus via a novel Ran-dependent pathway independent of the nuclear import receptors (Angeline, M., Merle, E., and Moroianu, J....

journal_title：Virology

authors： Knapp AA,McManus PM,Bockstall K,Moroianu J

更新日期：2009-01-05 00:00:00

abstract：:Porcine epidemic diarrhea virus (PEDV) is a causative agent of porcine epidemic diarrhea (PED). PED, characterized by acute diarrhea, vomiting, dehydration, has caused serious economic losses in pig industry worldwide. Here, we demonstrate that activation of a disintergrin and metalloprotease 17 (ADAM17) induced the d...

journal_title：Virology

authors： Zhang J,Guo L,Yang L,Xu J,Zhang L,Feng L,Chen H,Wang Y

更新日期：2018-04-01 00:00:00

abstract：:Trans-acting regulatory components of Autographa californica nuclear polyhedrosis virus (AcMNPV) were studied in a transient assay system for their ability to activate the p143 gene promoter. A region including 502 nt upstream of the AUG of the p143 gene was linked to the bacterial chloramphenicol acetyltransferase (C...

journal_title：Virology

authors： Lu A,Carstens EB

更新日期：1993-08-01 00:00:00

abstract：:The retroviral nucleocapsid (NC) protein contains highly conserved amino acid sequences (-Cys-X2-Cys-X4-His-X4-Cys-) designated retroviral (CCHC) Zn2+ fingers. The NC protein of murine leukemia viruses contains one NC Zn2+ finger and mutants that were competent in metal binding (CCCC and CCHH) packaged wild-type level...

journal_title：Virology

authors： Gorelick RJ,Gagliardi TD,Bosche WJ,Wiltrout TA,Coren LV,Chabot DJ,Lifson JD,Henderson LE,Arthur LO

更新日期：1999-03-30 00:00:00

abstract：:The v-Rel oncoprotein of the Rev-T retrovirus interacts with a number of cellular proteins in transformed chicken spleen cells including p40/I kappa B alpha, p68c-Rel, hsc70, and the p124 and p115 precursors for the p50 and p52 subunits of NF kappa B. Here we report that v-Rel associates with at least three other cell...

journal_title：Virology

authors： Xu X,Gélinas C

更新日期：1995-03-10 00:00:00

abstract：:We have previously shown that the Edmonston strain of measles virus enters and is released preferentially at the apical surfaces of polarized epithelial cells. Small amounts of virus were found to be released at the basal surface. In the present study, we passaged the virus in polarized cells and characterized the pas...

journal_title：Virology

authors： Blau DM,Compans RW

更新日期：1997-05-12 00:00:00

abstract：:Feline calicivirus depends on host-cell proteins for its replication. We previously showed that knockdown of nucleolin (NCL), a phosphoprotein involved in ribosome biogenesis, resulted in the reduction of FCV protein synthesis and virus yield. Here, we found that NCL may not be involved in FCV binding and entry into c...

journal_title：Virology

authors： Hernández BA,Sandoval-Jaime C,Sosnovtsev SV,Green KY,Gutiérrez-Escolano AL

更新日期：2016-02-01 00:00:00

abstract：:Turnip leaves infected with turnip crinkle virus accumulate a 35-kd polypeptide which comigrates with the major protein from isolated virions. RNA from TCV virions directs the synthesis of a number of polypeptides in vitro including a 35-kd protein which is immunoprecipitable with antiserum to virus particles. Transla...

journal_title：Virology

authors： Altenbach SB,Howell SH

更新日期：1982-04-15 00:00:00

abstract：:The influenza PA-X protein is translated from the PA open reading frame from frameshifting and suppresses cellular gene expression due to its ribonuclease activity. We further defined the functional roles of PA-X by comparing PA-X proteins from two related viruses - equine influenza (EIV) and canine influenza (CIV) H3...

journal_title：Virology

authors： Feng KH,Sun M,Iketani S,Holmes EC,Parrish CR

更新日期：2016-09-01 00:00:00

abstract：:The emergence and re-emergence of Zika virus (ZIKV), is a cause for international concern. These highly pathogenic arboviruses represent a serious health burden in tropical and subtropical areas worldwide. Despite these burdens, antiviral therapies do not exist, and inhibitors of ZIKV are therefore urgently needed. To...

journal_title：Virology

authors： Chen H,Lao Z,Xu J,Li Z,Long H,Li D,Lin L,Liu X,Yu L,Liu W,Li G,Wu J

更新日期：2020-07-01 00:00:00

abstract：:Successful HIV-1 infection requires a number of specific stages leading to integration of the provirus. We previously suggested that members of the VPAC neuroendocrine receptor family may play a role in HIV-1 infection. We now show that stimulation of the VPAC2 receptor with specific agonists provides strong resistanc...

journal_title：Virology

authors： Bokaei PB,Ma XZ,Sakac D,Branch DR

更新日期：2007-05-25 00:00:00

abstract：:Here, we evaluated the role of two host proteins, a Bromo domain containing RNA binding protein (BRP1) and Glyceraldehyde 3-phosphate dehydrogenase (GAPDH), in the replication of Cucumber mosaic virus (CMV). LC-MS/MS analysis of host/viral proteins pull down against BRP1 from CMV-infected plants co-infiltrated with BR...

journal_title：Virology

authors： Chaturvedi S,Seo JK,Rao AL

更新日期：2016-07-01 00:00:00

abstract：:Studies based on low-stringency hybridizations of radiolabeled swinepox virus (SPV) DNA to Southern blots containing DNA of representative members of the Orthopoxvirus, Leporipoxvirus, and Avipoxvirus genera and the Entomopoxvirus subfamily have revealed no DNA homology at this level of resolution. Antigenic relatedne...

journal_title：Virology

authors： Massung RF,Moyer RW

更新日期：1991-01-01 00:00:00

abstract：:To begin to map functional domains of the Sendai P-L RNA polymerase complex we wanted to characterize the P binding site on the Sendai L protein. Analysis of in vitro and in vivo P-L polymerase complex formation with carboxyl-truncations of the L protein showed that the N-terminal half of the protein was required. Sit...

journal_title：Virology

authors： Chandrika R,Horikami SM,Smallwood S,Moyer SA

更新日期：1995-11-10 00:00:00

abstract：:Determinants of temperature sensitivity and/or attenuation in Sabin type 1 poliovirus reside in the 5' NTR and coding sequences of the capsid proteins and viral RNA polymerase, 3D(pol). Previous studies have implicated at least two mutations in 3D(pol) of Sabin 1 vaccine strain [PV1(S)], including a Y73H change, as co...

journal_title：Virology

authors： Paul AV,Mugavero J,Yin J,Hobson S,Schultz S,van Boom JH,Wimmer E

更新日期：2000-06-20 00:00:00

abstract：:For purposes of gene therapy, the tropism of adenovirus (Ad) serotype 5 vectors can be altered with fibers derived from alternative serotypes. However, there is currently limited information available on the cellular receptors used by the approximately 51 known Ad serotypes. Recently, alpha(2-->3)-linked sialic acid (...

journal_title：Virology

authors： Cashman SM,Morris DJ,Kumar-Singh R

更新日期：2004-06-20 00:00:00

abstract：:The tail sheath protein of giant bacteriophage phiKZ Pseudomonas aeruginosa encoded by gene 29 was identified and its expression system was developed. Localization of the protein on the virion was confirmed by immunoelectron microscopy. Properties of gene product (gp) 29 were studied by electron microscopy, immunoblot...

journal_title：Virology

authors： Kurochkina LP,Aksyuk AA,Sachkova MY,Sykilinda NN,Mesyanzhinov VV

更新日期：2009-12-20 00:00:00

abstract：:The location of nucleotide sequences important in determining the extent of cowpea mosaic virus M-RNA accumulation in cowpea protoplasts has been analyzed by deletion mutagenesis of full-length cDNA clones from which infectious transcripts can be produced in vitro. The results suggest that cis-acting sequences which d...

journal_title：Virology

authors： Rohll JB,Holness CL,Lomonossoff GP,Maule AJ

更新日期：1993-04-01 00:00:00

abstract：:The group B noncultivatable rotavirus, ADRV, was purified from infected stool specimens. Double-stranded RNA was extracted, polyadenylated, reverse transcribed into cDNA, and cloned into plasmid vector pAT153. Each cDNA clone hybridized to a single ADRV RNA segment and cDNA clones of each genomic RNA segment were iden...

journal_title：Virology

authors： Chen GM,Hung T,Mackow ER

更新日期：1990-04-01 00:00:00

abstract：:Measles virus transcription generates multiple P/C gene-specific mRNAs by a process which has been termed editing. In one of these mRNAs, the cotranscriptional addition of a single nontemplated G residue allows translational access to the V protein reading frame. The protein translated from this mRNA has been called V...

journal_title：Virology

authors： Liston P,Briedis DJ

更新日期：1994-01-01 00:00:00

abstract：:The recent development of in vitro hepatitis C virus (HCV) RNA replication systems has provided useful tools for studying the intracellular anti-HCV activity of ribavirin. Ribavirin has been shown to: (1) induce "error catastrophe" in poliovirus, Proc. Natl. Acad. Sci. USA 98, 6895-6900), (2) be a pseudo-substrate of ...

journal_title：Virology

authors： Zhou S,Liu R,Baroudy BM,Malcolm BA,Reyes GR

更新日期：2003-06-05 00:00:00

abstract：:An improved purification procedure for human astrovirus serotype 2 (H-Ast2) has facilitated the isolation of a neutralizing monoclonal antibody (PL-2) directed against one of the major structural proteins (VP26) of H-Ast2. A minor component (VP29) of the virus particles is also recognized by PL-2 antibody. Immunofluor...

journal_title：Virology

authors： Sanchez-Fauquier A,Carrascosa AL,Carrascosa JL,Otero A,Glass RI,Lopez JA,San Martin C,Melero JA

更新日期：1994-06-01 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：:Two HLA-A*02-restricted epitopes have been identified within the VP1 polypeptide of a human polyomavirus, BK virus, which is associated with polyomavirus-associated nephropathy in kidney transplant patients. Immunization of transgenic mice with recombinant modified vaccinia Ankara expressing BKV VP1 (rMVA-BKV VP1) eli...

journal_title：Virology

authors： Sharma MC,Zhou W,Martinez J,Krymskaya L,Srivastava T,Haq W,Diamond DJ,Lacey SF

更新日期：2006-06-20 00:00:00

abstract：:Murine gammaherpesvirus 68 (MHV-68) replicates robustly in cell culture, providing a model for studying viral genome replication during de novo infection of tumor-associated herpesviruses. We have previously identified a 1.25-kb origin of lytic replication (oriLyt) for MHV-68. To further investigate the molecular mech...

journal_title：Virology

authors： Gong D,Qi J,Arumugaswami V,Sun R,Deng H

更新日期：2009-05-10 00:00:00

abstract：:The coat protein (CP) of alfalfa mosaic virus (AMV) strain 425 assembles to bacilliform or rod-shaped particles in the presence of nucleic acids or to T = 1 empty icosahedral particles in the absence of nucleic acids. To study the determinants of CP assembly, recombinant CPs (rCPs) that contained a (His)(6) region wer...

journal_title：Virology

authors： Choi J,Loesch-Fries LS

更新日期：1999-07-20 00:00:00

abstract：:The binding of influenza virus to erythrocytes and host cells is mediated by the interaction of the viral hemagglutinin (H) with cell surface receptors containing sialic acid (SA). The specificity of this interaction for 19 human and animal influenza isolates was examined using human erythrocytes enzymatically modifie...

journal_title：Virology

authors： Rogers GN,Paulson JC

更新日期：1983-06-01 00:00:00