A novel protease processing site in the transframe protein of human T-cell leukemia virus type 1 PR76(gag-pro) defines the N terminus of RT.

abstract：:The TAATGARAT motif in the herpes simplex virus (HSV) immediate-early (IE) gene promoters plays a key role in their activation by the Oct-1-Vmw65 complex, but its role in mediating inhibitory effects of cellular octamer-binding proteins is less clear. We have used indicator viruses containing reporter constructs with ...

journal_title：Journal of virology

authors： Thomas S,Coffin RS,Watts P,Gough G,Latchman DS

更新日期：1998-04-01 00:00:00

abstract：:Nonstructural protein 1 (NS1) of yellow fever virus (YF) is a glycoprotein localized to extracytoplasmic compartments within infected cells. We have previously shown that NS1 can be supplied in trans and is required for viral RNA replication, a process thought to occur in membrane-bound cytoplasmic complexes. Here we ...

journal_title：Journal of virology

authors： Lindenbach BD,Rice CM

更新日期：1999-06-01 00:00:00

abstract：:Cells nonproductively transformed by a variant of the Snyder-Theilen strain of feline sarcoma virus (FeSV) expressed an 85,000-dalton polyprotein (P85) with associated tyrosine-specific protein kinase activity. We identified within this polyprotein a single tyrosine acceptor site for its enzyme activity. This acceptor...

journal_title：Journal of virology

authors： Blomberg J,Van de Ven WJ,Reynolds FH Jr,Nalewaik RP,Stephenson JR

更新日期：1981-06-01 00:00:00

abstract：:The complete nucleotide sequence of the genome of classical swine fever virus (CSFV) strain Alfort/187 was determined from three cDNA libraries constructed by cloning of DNA fragments obtained from independent sets of reverse transcription and PCR. The cDNA fragments were then assembled and inserted downstream of a T7...

journal_title：Journal of virology

authors： Ruggli N,Tratschin JD,Mittelholzer C,Hofmann MA

更新日期：1996-06-01 00:00:00

abstract：:Primary telencephalic cultures derived from neonatal Wistar Furth rats were able to support the growth of coronavirus JHM if a viable neuronal population was maintained. This occurred under serum-free defined, but not serum-supplemented, growth conditions. The importance of neurons in establishing infections in mixed ...

journal_title：Journal of virology

authors： Pasick JM,Dales S

更新日期：1991-09-01 00:00:00

abstract：UNLABELLED:The risk of transmission of transmissible spongiform encephalopathies (TSE) between different species has been notoriously unpredictable because the mechanisms of transmission are not fully understood. A transmission barrier between species often prevents infection of a new host with a TSE agent. Nonetheless...

journal_title：Journal of virology

authors： Wiseman FK,Cancellotti E,Piccardo P,Iremonger K,Boyle A,Brown D,Ironside JW,Manson JC,Diack AB

更新日期：2015-05-01 00:00:00

abstract：:Activated microglia and astroglia are known to be involved in a variety of neurodegenerative diseases, including prion diseases. In the present experiments, we studied activation of astroglia and microglia after intraocular scrapie infection in transgenic mice expressing prion protein (PrP) in multiple cell types (tg7...

journal_title：Journal of virology

authors： Kercher L,Favara C,Striebel JF,LaCasse R,Chesebro B

更新日期：2007-10-01 00:00:00

abstract：UNLABELLED:Hepatitis B virus (HBV)-specific cytotoxic T lymphocytes (CTLs) are critical in eliminating infection. We developed an animal model in which HBV-infected human hepatocytes are targeted by HBV-specific CTLs. After HBV inoculation in human hepatocyte-transplanted herpes simplex virus type-1 thymidine kinase-NO...

journal_title：Journal of virology

authors： Uchida T,Hiraga N,Imamura M,Tsuge M,Abe H,Hayes CN,Aikata H,Ishida Y,Tateno C,Yoshizato K,Ohdan H,Murakami K,Chayama K

更新日期：2015-10-01 00:00:00

abstract：:Cylindrical projections surrounding the fivefold-symmetry axes in minute virus of mice (MVM) harbor central pores that penetrate through the virion shell. In newly released DNA-containing particles, these pores contain residues 28 to 38 belonging to a single copy of VP2, disposed so that its extreme N-terminal domain ...

journal_title：Journal of virology

authors： Farr GA,Cotmore SF,Tattersall P

更新日期：2006-01-01 00:00:00

abstract：:In addition to PTAP L domains, primate lentiviruses carry Alix-binding motifs that include the recently described type 3 SREKPYKEVTEDLLHLNSLF sequence. We examined the requirements for the type 3 sequence motif in simian immunodeficiency virus SIV(smE543) and identified the (499)LNSLF(503) sequence as a key functional...

journal_title：Journal of virology

authors： Bello NF,Wu F,Sette P,Dussupt V,Hirsch VM,Bouamr F

更新日期：2011-11-01 00:00:00

abstract：:To map the DNA-binding domain of polyomavirus large T antigen, we constructed a set of plasmids coding for unidirectional carboxy- or amino-terminal deletion mutations in the large T antigen. Analysis of origin-specific DNA binding by mutant proteins expressed in Cos-1 cells revealed that the C-terminal boundary of th...

journal_title：Journal of virology

authors： Sunstrom NA,Acheson NH,Hassell JA

更新日期：1991-12-01 00:00:00

abstract：:Rfv3 is an autosomal dominant gene that influences the recovery of resistant mice from Friend retrovirus (FV) infection by limiting viremia and promoting a more potent neutralizing antibody response. We previously reported that Rfv3 is encoded by Apobec3, an innate retrovirus restriction factor. However, it was recent...

journal_title：Journal of virology

authors： Santiago ML,Smith DS,Barrett BS,Montano M,Benitez RL,Pelanda R,Hasenkrug KJ,Greene WC

更新日期：2011-01-01 00:00:00

abstract：UNLABELLED:Bluetongue is one of the major infectious diseases of ruminants and is caused by bluetongue virus (BTV), an arbovirus existing in nature in at least 26 distinct serotypes. Here, we describe the development of a vaccine platform for BTV. The advent of synthetic biology approaches and the development of revers...

journal_title：Journal of virology

authors： Nunes SF,Hamers C,Ratinier M,Shaw A,Brunet S,Hudelet P,Palmarini M

更新日期：2014-11-01 00:00:00

abstract：:The cellular site of herpesvirus tegument assembly has yet to be defined. We have previously used a recombinant herpes simplex virus type 1 expressing a green fluorescent protein (GFP)-tagged tegument protein, namely VP22, to show that VP22 is localized exclusively to the cytoplasm during infection. Here we have const...

journal_title：Journal of virology

authors： Donnelly M,Elliott G

更新日期：2001-03-01 00:00:00

abstract：:The hemagglutinin-neuraminidase (HN) glycoprotein plays a critical role in parainfluenza virus replication. We recently found that in addition to the catalytic binding site, HN of human parainfluenza virus type 1 (hPIV-1) may have a second receptor-binding site covered by an N-linked glycan at residue 173, which is ne...

journal_title：Journal of virology

authors： Mishin VP,Watanabe M,Taylor G,Devincenzo J,Bose M,Portner A,Alymova IV

更新日期：2010-03-01 00:00:00

abstract：:Previous studies showed that the amino-terminal domain of Rous sarcoma virus p60v-src involved in myristylation and membrane association of the protein is required for morphological transformation and anchorage independence. Analysis of src delection mutants revealed that the amino-terminal one-third of p60v-src, incl...

journal_title：Journal of virology

authors： Calothy G,Laugier D,Cross FR,Jove R,Hanafusa T,Hanafusa H

更新日期：1987-05-01 00:00:00

abstract：:Members of the Flaviviridae encode a serine proteinase termed NS3 that is responsible for processing at several sites in the viral polyproteins. In this report, we show that the NS3 proteinase of the pestivirus bovine viral diarrhea virus (BVDV) (NADL strain) is required for processing at nonstructural (NS) protein si...

journal_title：Journal of virology

authors： Xu J,Mendez E,Caron PR,Lin C,Murcko MA,Collett MS,Rice CM

更新日期：1997-07-01 00:00:00

abstract：:The protein product of the v-myb oncogene of avian myeloblastosis virus, p48v-myb, differs structurally in several ways from its normal cellular homolog, p75c-myb. We demonstrated that the 11 specific amino acid substitutions found in two independent molecular clones of this virus were not required for the transformat...

journal_title：Journal of virology

authors： Stober-Grässer U,Lipsick JS

更新日期：1988-03-01 00:00:00

abstract：:Cytoplasmic virus-specific RNA and polyribosomes from a chronically infected feline thymus tumor cell line, F-422, were analyzed by using in vitro-synthesized feline leukemia virus (Rickard strain) (R-FeLV) complementary DNA (cDNA) probe. By hybridization kinetics analysis, cytoplasmic, polyribosomat, and nuclear RNAs...

journal_title：Journal of virology

authors： Conely AJ,Velicer LF

更新日期：1978-03-01 00:00:00

abstract：:Major histocompatibility complex class I (MHC I) molecules present antigenic peptides for CD8(+) T-cell recognition. Prior to cell surface expression, proper MHC I loading is conducted by the peptide-loading complex (PLC), composed of the MHC I heavy chain (HC) and β(2)-microglobulin (β(2)m), the peptide transporter T...

journal_title：Journal of virology

authors： Halenius A,Hauka S,Dölken L,Stindt J,Reinhard H,Wiek C,Hanenberg H,Koszinowski UH,Momburg F,Hengel H

更新日期：2011-04-01 00:00:00

abstract：:The 3'-untranslated region (3'-UTR) of mouse hepatitis virus (MHV) RNA regulates the replication of and transcription from the viral RNA. Several host cell proteins have previously been shown to interact with this regulatory region. By immunoprecipitation of UV-cross-linked cellular proteins and in vitro binding of th...

journal_title：Journal of virology

authors： Huang P,Lai MM

更新日期：2001-06-01 00:00:00

abstract：:Human herpesvirus 8 (HHV-8) (also known as Kaposi's sarcoma-associated herpesvirus) encodes a novel noncoding polyadenylated nuclear (PAN) RNA (also known as T1.1 or nut-1) during the early phase of lytic replication. PAN RNA is the most abundant transcript of HHV-8, comprising 80% of total poly(A)-selected transcript...

journal_title：Journal of virology

authors： Song MJ,Brown HJ,Wu TT,Sun R

更新日期：2001-04-01 00:00:00

abstract：:Previous findings of low levels of reverse transcriptase (RT) activity in chick cell-derived measles and mumps vaccines showed this activity to be associated with virus particles containing RNA of both subgroup E endogenous avian leukosis viruses (ALV-E) and endogenous avian viruses (EAV). These particles originate fr...

journal_title：Journal of virology

authors： Johnson JA,Heneine W

更新日期：2001-04-01 00:00:00

abstract：:Single-envelope human immunodeficiency virus (HIV) vaccines have been studied for more than a decade, with some successes in homologous challenge experiments in nonhuman primates but with no clear successes in clinical trials. To gain insight into the breadth of the immunity elicited by such vaccines, we have dissecte...

journal_title：Journal of virology

authors： Zhan X,Slobod KS,Surman S,Brown SA,Lockey TD,Coleclough C,Doherty PC,Hurwitz JL

更新日期：2003-04-01 00:00:00

abstract：:The outer layer of the bacteriophage phi 6 nucleocapsid (NC) was removed by EDTA and reassociated with the core in the presence of Ca2+ or Mg2+. The core was relatively inaccessible to trypsin digestion, was composed of protein P1, and was in the dodecahedral framework reported previously. (H.T. Steely, Jr., and D. La...

journal_title：Journal of virology

authors： Ktistakis NT,Lang D

更新日期：1987-08-01 00:00:00

abstract：:The gB glycoprotein of herpes simplex virus type 1 is involved in viral entry and fusion and contains a predicted membrane-anchoring sequence of 69 hydrophobic amino acids, which can span the membrane three times, near the carboxy terminus. To define the membrane-anchoring sequence and the role of this hydrophobic str...

journal_title：Journal of virology

authors： Rasile L,Ghosh K,Raviprakash K,Ghosh HP

更新日期：1993-08-01 00:00:00

abstract：:Coevolution of virus and host is a process that emerges in persistent virus infections. Here we studied the coevolutionary development of coxsackievirus B3 (CVB3) and cardiac myocytes representing the major target cells of CVB3 in the heart in a newly established persistently CVB3-infected murine cardiac myocyte cell ...

journal_title：Journal of virology

authors： Pinkert S,Klingel K,Lindig V,Dörner A,Zeichhardt H,Spiller OB,Fechner H

更新日期：2011-12-01 00:00:00

abstract：:Mutants (N(-)nin) of bacteriophage lambda in which the N gene product is not required for growth on wild-type Escherichia coli do not plate on recA bacterial mutants. Secondary mutants, selected for growth on recA, lie within the immunity region to the right of gene cI and appear identical to the cro mutants of Eisen ...

journal_title：Journal of virology

authors： Court D,Campbell A

更新日期：1972-06-01 00:00:00

abstract：:Characterization of endogenous ecotropic Akv proviruses in DNA of low and high leukemic mouse strains revealed the presence of one to six copies of the Akv genome per haploid genome equivalent integrated in the germ line. Low leukemic strains analyzed so far contained only one complete copy of the Akv proviral DNA. Th...

journal_title：Journal of virology

authors： Quint W,van der Putten H,Janssen F,Berns A

更新日期：1982-03-01 00:00:00

abstract：:Most current diagnostic tests for transmissible spongiform encephalopathies (TSE) rely on the presence of proteinase K (PK)-resistant PrP(Sc) (PrP-res) in postmortem tissues as an indication of TSE disease. However, a number of studies have highlighted a discrepancy between TSE infectivity and PrP-res levels in both n...

journal_title：Journal of virology

authors： Dobie K,Barron R

更新日期：2013-05-01 00:00:00