Endogenous reverse transcription assays reveal high-level resistance to the triphosphate of (-)2'-dideoxy-3'-thiacytidine by mutated M184V human immunodeficiency virus type 1.

abstract：:pp60v-src is a nonreceptor protein tyrosine kinase that can transform both chicken and rodent fibroblasts. The src homology 2 (SH2) domain of this protein serves a critical role in the regulation of protein tyrosine kinase activity. The host range proteins pp60v-src-L, which contains a deletion of a highly conserved r...

journal_title：Journal of virology

authors： Woods KM,Verderame MF

更新日期：1994-11-01 00:00:00

abstract：:Rodent fibroblasts infected with the ts371 Kirsten murine sarcoma virus (KiMuSV) are temperature sensitive for the maintenance of transformation because of the production of an abnormal p21 protein. We cloned the ts371 KiMuSV provirus from the genome of a conditionally transformed nonproducer cell line, ts371 KiMuSV N...

journal_title：Journal of virology

authors： Stein RB,Tai JY,Scolnick EM

更新日期：1986-11-01 00:00:00

abstract：:The feline homolog of the alpha-chemokine receptor CXCR4 has recently been shown to support cell-cell fusion mediated by CXCR4-dependent strains of human immunodeficiency virus (HIV) and strains of feline immunodeficiency virus (FIV) that have been selected for growth in the Crandell feline kidney (CrFK) cell line. In...

journal_title：Journal of virology

authors： Willett BJ,Adema K,Heveker N,Brelot A,Picard L,Alizon M,Turner JD,Hoxie JA,Peiper S,Neil JC,Hosie MJ

更新日期：1998-08-01 00:00:00

abstract：:Herpesvirus lytic DNA replication requires both the cis-acting element, the origin, and trans-acting factors, including virally encoded origin-binding protein, DNA replication enzymes, and auxiliary factors. Two lytic DNA replication origins (ori-Lyt) of Kaposi's sarcoma-associated herpesvirus (KSHV) have been identif...

journal_title：Journal of virology

authors： Wang Y,Li H,Tang Q,Maul GG,Yuan Y

更新日期：2008-03-01 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：:The DNA synthesized in the nonpermissive host by the noncomplementing mutants am36 and am42 of bacteriophage phi W-14 contains about half the wild-type level of alpha-putrescinylthymine (putThy) and a correspondingly greater level of thymine. The mechanisms whereby thymine nucleotides are excluded from replicating DNA...

journal_title：Journal of virology

authors： Miller PB,Scraba DG,Leyritz-Wills M,Maltman KL,Warren RA

更新日期：1983-09-01 00:00:00

abstract：:Friend murine spleen focus-forming virus (SFFV) encodes a glycoprotein designated gp52, which is responsible for the leukemogenic properties of the virus. gp52 lacks a cytoplasmic domain and is defective in its transport to the cell surface. We constructed a chimeric envelope gene which codes for a molecule with an ex...

journal_title：Journal of virology

authors： Srinivas RV,Kilpatrick DR,Compans RW

更新日期：1987-12-01 00:00:00

abstract：:The genome structure of a newly isolated sarcoma virus, Y73, was studied. Y73 is a defective, potent sarcomagenic virus and contains 4.8-kilobase (kb) RNA as its genome; in contrast, helper virus associated with Y73 had 8.5-kb RNA, similar to other avian leukemia viruses. Fingerprinting analysis these RNAs demonstrate...

journal_title：Journal of virology

authors： Yoshida M,Kawai S,Toyoshima K

更新日期：1981-05-01 00:00:00

abstract：UNLABELLED:The four serotypes of dengue virus (DENV) cause the most important and rapidly emerging arboviral diseases in humans. The recent phase 2b and 3 studies of a tetravalent dengue vaccine reported a moderate efficacy despite the presence of neutralizing antibodies, highlighting the need for a better understandin...

journal_title：Journal of virology

authors： Tsai WY,Durbin A,Tsai JJ,Hsieh SC,Whitehead S,Wang WK

更新日期：2015-07-01 00:00:00

abstract：:Previous studies have suggested that the U(L)17 gene of herpes simplex virus type 1 (HSV-1) is essential for virus replication. In this study, viral mutants incorporating either a lacZ expression cassette in place of 1,490 bp of the 2,109-bp U(L)17 open reading frame [HSV-1(deltaU(L)17)] or a DNA oligomer containing a...

journal_title：Journal of virology

authors： Salmon B,Cunningham C,Davison AJ,Harris WJ,Baines JD

更新日期：1998-05-01 00:00:00

abstract：:West Nile virus (WNV) is a neurotropic flavivirus and the leading cause of mosquito-borne encephalitis in the United States. Recent studies in humans have found that dysfunctional T cell responses strongly correlate with development of severe WNV neuroinvasive disease. However, the contributions of human dendritic cel...

journal_title：Journal of virology

authors： Zimmerman MG,Bowen JR,McDonald CE,Pulendran B,Suthar MS

更新日期：2019-11-13 00:00:00

abstract：:Murine gammaherpesvirus 68 (MHV68 [also known as gammaHV-68]) is distinguished by its ability to replicate to high titers in cultured cells, making it an excellent candidate for studying gammaherpesvirus virion composition. Extracellular MHV68 virions were isolated, and abundant virion-associated proteins were identif...

journal_title：Journal of virology

authors： Bortz E,Whitelegge JP,Jia Q,Zhou ZH,Stewart JP,Wu TT,Sun R

更新日期：2003-12-01 00:00:00

abstract：:The complete genomic sequence of kelp fly virus (KFV), originally isolated from the kelp fly, Chaetocoelopa sydneyensis, has been determined. Analyses of its genomic and structural organization and phylogeny show that it belongs to a hitherto undescribed group within the picorna-like virus superfamily. The single-stra...

journal_title：Journal of virology

authors： Hartley CJ,Greenwood DR,Gilbert RJ,Masoumi A,Gordon KH,Hanzlik TN,Fry EE,Stuart DI,Scotti PD

更新日期：2005-11-01 00:00:00

abstract：:The nucleotide sequences of several sites of recombination between adenovirus DNA and hamster, mouse, or human cell DNAs were determined. These sites of recombination had been cloned from adenovirus type 2 (Ad2)- or type 12 (Ad12)-transformed cells, from Ad12-induced tumor cells, or from a symmetric recombinant betwee...

journal_title：Journal of virology

authors： Schulz M,Freisem-Rabien U,Jessberger R,Doerfler W

更新日期：1987-02-01 00:00:00

abstract：:The pathway of envelopment and egress of the varicella-zoster virus (VZV) and the primary site of viral production within the epidermal layer of the skin are not fully understood. There are several hypotheses to explain how the virus may receive an envelope as it travels to the surface of the monolayer. In this study,...

journal_title：Journal of virology

authors： Harson R,Grose C

更新日期：1995-08-01 00:00:00

abstract：:Ascoviruses (family Ascoviridae) are double-stranded DNA viruses with circular genomes that attack lepidopterans, where they produce large, enveloped virions, 150 by 400 nm, and cause a chronic, fatal disease with a cytopathology resembling that of apoptosis. After infection, host cell DNA is degraded, the nucleus fra...

journal_title：Journal of virology

authors： Bideshi DK,Demattei MV,Rouleux-Bonnin F,Stasiak K,Tan Y,Bigot S,Bigot Y,Federici BA

更新日期：2006-12-01 00:00:00

abstract：:Following intranasal administration, the severe acute respiratory syndrome (SARS) coronavirus replicated to high titers in the respiratory tracts of BALB/c mice. Peak replication was seen in the absence of disease on day 1 or 2, depending on the dose administered, and the virus was cleared within a week. Viral antigen...

journal_title：Journal of virology

authors： Subbarao K,McAuliffe J,Vogel L,Fahle G,Fischer S,Tatti K,Packard M,Shieh WJ,Zaki S,Murphy B

更新日期：2004-04-01 00:00:00

abstract：:CD4+ T-cell depletion in AIDS patients involves induction of apoptosis in human immunodeficiency virus (HIV)-infected and noninfected T cells. The HIV type 1 (HIV-1)-transactivating protein Tat enhances apoptosis and activation-induced cell death (AICD) of human T cells. This effect is mediated by the CD95 (APO-1/Fas)...

journal_title：Journal of virology

authors： Ehret A,Westendorp MO,Herr I,Debatin KM,Heeney JL,Frank R,Krammer PH

更新日期：1996-09-01 00:00:00

abstract：:A human cell line (293) transformed by adenovirus type 5 encodes mRNA's and proteins from the early region 1 (E1) of the viral genome. These products correspond to those synthesized early after adenovirus infection of normal cells. This pattern of expression is different from that observed at later times in the lytic ...

journal_title：Journal of virology

authors： Spector DJ,Halbert DN,Raskas HJ

更新日期：1980-12-01 00:00:00

abstract：:The emerging porcine epidemic diarrhea virus (PEDV) requires trypsin supplementation to activate its S protein for membrane fusion and virus propagation in cell culture. By substitution of a single amino acid in the S protein, we created a recombinant PEDV with an artificial furin protease cleavage site N terminal of ...

journal_title：Journal of virology

authors： Li W,Wicht O,van Kuppeveld FJ,He Q,Rottier PJ,Bosch BJ

更新日期：2015-08-01 00:00:00

abstract：:Cell lines were generated by cotransfection of Vero cells with pSV2neo and a plasmid containing the herpes simplex virus type 1 (HSV-1) EcoRI D fragment (coordinates 0.086 to 0.194). One such cell line (S22) contained the genes for alkaline exonuclease and several uncharacterized functions. Three mutant isolates of HS...

journal_title：Journal of virology

authors： Carmichael EP,Kosovsky MJ,Weller SK

更新日期：1988-01-01 00:00:00

abstract：:The HIV-1 Rev response element (RRE) is a 351-base element in unspliced and partially spliced viral RNA; binding of the RRE by the viral Rev protein induces nuclear export of RRE-containing RNAs, as required for virus replication. It contains one long, imperfect double helix (domain I), one branched domain (domain II)...

journal_title：Journal of virology

authors： O'Carroll IP,Thappeta Y,Fan L,Ramirez-Valdez EA,Smith S,Wang YX,Rein A

更新日期：2017-10-13 00:00:00

abstract：:Wide application of the gene-targeting technique has been hampered by its low level of efficiency. A replication-defective adenovirus vector was used for efficient delivery of donor DNA in order to bypass this problem. Homologous recombination was selected between a donor neo gene inserted in the adenovirus vector and...

journal_title：Journal of virology

authors： Fujita A,Sakagami K,Kanegae Y,Saito I,Kobayashi I

更新日期：1995-10-01 00:00:00

abstract：:The vesicular stomatitis virus (VSV) RNA-dependent RNA polymerase consists of two viral proteins; the large (L) protein is the main catalytic subunit, and the phosphoprotein (P) is an essential cofactor for polymerase function. The P protein interacts with the L protein and the N-RNA template, thus connecting the poly...

journal_title：Journal of virology

authors： Mondal A,Victor KG,Pudupakam RS,Lyons CE,Wertz GW

更新日期：2014-02-01 00:00:00

abstract：:Anti-human immunodeficiency virus type 1 (HIV-1) antibodies whose binding to gp120 is enhanced by CD4 binding (CD4i antibodies) are generally considered nonneutralizing for primary HIV-1 isolates. However, a novel CD4i-specific Fab fragment, X5, has recently been found to neutralize a wide range of primary isolates. T...

journal_title：Journal of virology

authors： Labrijn AF,Poignard P,Raja A,Zwick MB,Delgado K,Franti M,Binley J,Vivona V,Grundner C,Huang CC,Venturi M,Petropoulos CJ,Wrin T,Dimitrov DS,Robinson J,Kwong PD,Wyatt RT,Sodroski J,Burton DR

更新日期：2003-10-01 00:00:00

abstract：:Autophagy is an intracellular degradation pathway that provides a host defense mechanism against intracellular pathogens. However, many viruses exploit this mechanism to promote their replication. This study shows that lytic induction of Epstein-Barr virus (EBV) increases the membrane-bound form of LC3 (LC3-II) and LC...

journal_title：Journal of virology

authors： Hung CH,Chen LW,Wang WH,Chang PJ,Chiu YF,Hung CC,Lin YJ,Liou JY,Tsai WJ,Hung CL,Liu ST

更新日期：2014-10-01 00:00:00

abstract：:Dengue virus (DEN) causes dengue fever and dengue hemorrhagic fever/dengue shock syndrome, which are major public health problems worldwide. The immune factors that control DEN infection or contribute to severe disease are neither well understood nor easy to examine in humans. In this study, we used wild-type and cong...

journal_title：Journal of virology

authors： Shresta S,Kyle JL,Snider HM,Basavapatna M,Beatty PR,Harris E

更新日期：2004-03-01 00:00:00

abstract：:The Tax transactivator protein of human T-cell leukemia virus type 1 (HTLV-1) plays a central role in the activation of viral gene expression. In addition, Tax is capable of activating the expression of specific cellular genes and is involved in the transformation of T-lymphocytes resulting in the development of adult...

journal_title：Journal of virology

authors： Bex F,Murphy K,Wattiez R,Burny A,Gaynor RB

更新日期：1999-01-01 00:00:00

abstract：UNLABELLED:The RNA genome of respiratory syncytial virus (RSV) is constitutively encapsidated by the viral nucleoprotein N, thus forming a helical nucleocapsid. Polymerization of N along the genomic and antigenomic RNAs is concomitant to replication and requires the preservation of an unassembled monomeric nucleoprotei...

journal_title：Journal of virology

authors： Galloux M,Gabiane G,Sourimant J,Richard CA,England P,Moudjou M,Aumont-Nicaise M,Fix J,Rameix-Welti MA,Eléouët JF

更新日期：2015-04-01 00:00:00

abstract：:Several independent cell lines transformed by simian virus 40 carry a species of viral RNA of 900,000 to 1,000,000 daltons. A viral RNA species of similar size is found early in the lytic cycle. Late in the viral lytic cycle, two prominent viral RNA species of about 600,000 and 900,000 daltons are seen. The larger lat...

journal_title：Journal of virology

authors： Weinberg RA,Ben-Ishai Z,Newbold JE

更新日期：1974-06-01 00:00:00