Nucleotide sequence of the long terminal repeat and flanking cellular sequences of avian endogenous retrovirus ev-2: variation in Rous-associated virus-0 expression cannot be explained by differences in primary sequence.

abstract：:When short pulses of [(3)H]uracil were administered to Bacillus subtilis infected with phage 2C, the main species of labeled RNA was a 10S component that hybridized chiefly, but not exclusively, with the heavy strand of 2C DNA. After long pulses, most of the radioactivity was found in the 23S, 16S, and 5S rRNA's, whic...

journal_title：Journal of virology

authors： Cocito C

更新日期：1974-12-01 00:00:00

abstract：:Interallelic complementation between certain temperature-sensitive mutants of gene 42 of bacteriophage T4 was demonstrated by measuring the incorporation of labeled thymine into DNA. ...

journal_title：Journal of virology

authors： Chiu CS,Greenberg GR

更新日期：1973-08-01 00:00:00

abstract：:Virus-infected cells secrete a broad range of interferons (IFN) which confer resistance to yet uninfected cells by triggering the synthesis of antiviral factors. The relative contributions of the various IFN subtypes to innate immunity against virus infections remain elusive. IFN-alpha, IFN-beta, and other type I IFN ...

journal_title：Journal of virology

authors： Mordstein M,Neugebauer E,Ditt V,Jessen B,Rieger T,Falcone V,Sorgeloos F,Ehl S,Mayer D,Kochs G,Schwemmle M,Günther S,Drosten C,Michiels T,Staeheli P

更新日期：2010-06-01 00:00:00

abstract：:Measles virus (MV) isolated in B95a cells, a marmoset B-cell line, retains full pathogenicity for cynomolgus monkeys, while its derivative obtained by adaptation to the growth in Vero cells, a monkey kidney cell line, loses the pathogenic potential (F. Kobune, H. Sakata, and A. Sugiura, J. Virol. 64:700-705, 1990). He...

journal_title：Journal of virology

authors： Takeda M,Kato A,Kobune F,Sakata H,Li Y,Shioda T,Sakai Y,Asakawa M,Nagai Y

更新日期：1998-11-01 00:00:00

abstract：:Zyxin, a focal adhesion molecule, interacts specifically with the E6 protein from human papillomavirus (HPV) type 6 in a yeast two-hybrid screen of a cDNA library prepared from human keratinocytes. Zyxin does not interact significantly with E6 proteins from HPV types 11, 16, or 18. The interaction was confirmed by in ...

journal_title：Journal of virology

authors： Degenhardt YY,Silverstein S

更新日期：2001-12-01 00:00:00

abstract：:Previous work on the strict late (gamma) UL38 promoter of herpes simplex virus type 1 identified three cis-acting elements required for wild-type levels of transcription: a TATA box at -31, a consensus mammalian initiator element at the transcription start site, and a downstream activation sequence (DAS) at +20 to +33...

journal_title：Journal of virology

authors： Petroski MD,Wagner EK

更新日期：1998-10-01 00:00:00

abstract：UNLABELLED:Marburg virus (MARV), which belongs to the virus family Filoviridae, causes hemorrhagic fever in humans and nonhuman primates that is often fatal. MARV is a lipid-enveloped virus that during the replication process extracts its lipid coat from the plasma membrane of the host cell it infects. MARV carries sev...

journal_title：Journal of virology

authors： Wijesinghe KJ,Stahelin RV

更新日期：2015-12-30 00:00:00

abstract：:The inbred mouse strain RIII has long been known for shedding large amounts of mouse mammary tumor virus (MMTV) particles in milk and for the development of hormone-dependent early mammary tumors at a very high incidence (>90%). We have established one RIII subline (RIII/Sa) that shows a pattern of virus expression an...

journal_title：Journal of virology

authors： Sarkar NH,Golovkina T,Uz-Zaman T

更新日期：2004-01-01 00:00:00

abstract：:Therapeutic strategies for the treatment of acute retroviral infections have relied mainly on antiviral drugs. In this study we used the Friend virus model system to demonstrate that enhancement of the immune system can also have dramatic therapeutic effects. Since resistance to Friend virus-induced leukemia in mice i...

journal_title：Journal of virology

authors： Olbrich AR,Schimmer S,Heeg K,Schepers K,Schumacher TN,Dittmer U

更新日期：2002-11-01 00:00:00

abstract：:Infectious bursal disease virus (IBDV) is a nonenveloped virus with an icosahedral capsid composed of two proteins, VP2 and VP3, that derive from the processing of the polyprotein NH(2)-pVP2-VP4-VP3-COOH. The virion contains VP1, the viral polymerase, which is both free and covalently linked to the two double-stranded...

journal_title：Journal of virology

authors： Chevalier C,Lepault J,Da Costa B,Delmas B

更新日期：2004-04-01 00:00:00

abstract：:The human T-cell leukemia virus type 1 (HTLV-1) transforming protein, Tax, is a potent transactivator of both viral and cellular gene expression. The ability of Tax to transform cells is believed to depend on its transactivation of cellular-growth-regulatory genes. Expression of proliferating cell nuclear antigen (PCN...

journal_title：Journal of virology

authors： Ressler S,Morris GF,Marriott SJ

更新日期：1997-02-01 00:00:00

abstract：:Encephalomyocarditis (EMC) virus (K-2 strain) was separated into two distinct peaks of optical density by chromatography on calcium phosphate, eluting at 0.17 and 0.31 m, respectively. The virus in these peaks could not be distinguished by infectivity (plaque-forming units), hemagglutinin activity, electron microscopi...

journal_title：Journal of virology

authors： Burness AT

更新日期：1967-04-01 00:00:00

abstract：:Myeloblastosis-associated virus type 1 (MAV1) derived from a molecular clone of infectious proviral DNA (B. Perbal, J. S. Lipsick, J. Svoboda, R. F. Silva, and M. A. Baluda, J. Virol. 56:240-244, 1985) was shown to specifically induce nephroblastoma in chickens and therefore belongs to the MAV-N class. We show that ne...

journal_title：Journal of virology

authors： Soret J,Dambrine G,Perbal B

更新日期：1989-04-01 00:00:00

abstract：UNLABELLED:Viral myocarditis, which is most prevalently caused by coxsackievirus B3 (CVB3), is a serious clinical condition characterized by excessive myocardial inflammation. Recent studies suggest that regulation of protein acetylation levels by inhibiting histone deacetylase (HDAC) activity modulates inflammatory re...

journal_title：Journal of virology

authors： Zhou L,He X,Gao B,Xiong S

更新日期：2015-10-01 00:00:00

abstract：:Wild-type herpes simplex virus 1 (HSV-1) multiplies, spreads, and rapidly destroys cells of the murine central nervous system (CNS). In contrast, mutants lacking both copies of the gamma(1)34.5- gene have been shown to be virtually lacking in virulence even after direct inoculation of high-titered virus into the CNS o...

journal_title：Journal of virology

authors： Markovitz NS,Baunoch D,Roizman B

更新日期：1997-07-01 00:00:00

abstract：:We have previously demonstrated that two mouse cell lines that are poorly infectible by reovirus become highly susceptible upon transfection with the gene encoding the epidermal growth factor receptor (EGFR) (J. E. Strong, D. Tang, and P. W. K. Lee, Virology 197:405-411, 1993). This enhancement of infection efficiency...

journal_title：Journal of virology

authors： Strong JE,Lee PW

更新日期：1996-01-01 00:00:00

abstract：:A sequence of polyadenylic acid, homogeneous in composition but heterogeneous in length, was isolated from complete pancreatic RNase digests of both middle and bottom RNAs of cowpea mosaic virus. The polyadenylic acid was 3'-terminal and occurred once per molecule. A fragment consisting of the polyadenylic acid and ap...

journal_title：Journal of virology

authors： Steele KP,Frist RH

更新日期：1978-05-01 00:00:00

abstract：:The iridovirus frog virus 3 (FV3) can replicate in culture in fat head minnow (FHM) fish cells or in BHK-21 hamster cells. Viral DNA replication commences about 3 h after infection of FHM cells with FV3. Between 3 and 6 h postinfection (p.i.), a portion of the intranuclear FV3 DNA is partly unmethylated. At later time...

journal_title：Journal of virology

authors： Schetter C,Grünemann B,Hölker I,Doerfler W

更新日期：1993-12-01 00:00:00

abstract：:Epstein-Barr virus (EBV) undergoes latent and lytic replication cycles, and its reactivation from latency to lytic replication is initiated by expression of the two viral immediate-early transactivators, Zta and Rta. In vitro, reactivation of EBV can be induced by anti-immunoglobulin, tetradecanoyl phorbol acetate, an...

journal_title：Journal of virology

authors： Tsai PF,Lin SJ,Weng PL,Tsai SC,Lin JH,Chou YC,Tsai CH

更新日期：2011-03-01 00:00:00

abstract：:Hepatitis C Virus (HCV) NS4B protein induces a specialized membrane structure which may serve as the replication platform for HCV RNA replication. In the present study, we demonstrated that NS4B has lipid modifications (palmitoylation) on two cysteine residues (cysteines 257 and 261) at the C-terminal end. Site-specif...

journal_title：Journal of virology

authors： Yu GY,Lee KJ,Gao L,Lai MM

更新日期：2006-06-01 00:00:00

abstract：:Adeno-associated virus (AAV) codes for four related nonstructural Rep proteins. AAV both replicates and assembles in the nucleus and requires coinfection with a helper virus, either adenovirus (Ad) or herpesvirus, for a productive infection. Like other more complex DNA viruses, it is believed that AAV interacts or mod...

journal_title：Journal of virology

authors： Nash K,Chen W,Salganik M,Muzyczka N

更新日期：2009-01-01 00:00:00

abstract：:Live attenuated human immunodeficiency virus type 1 (HIV-1) vaccines are considered unsafe because faster-replicating pathogenic virus variants may evolve after vaccination. We previously presented a conditional-live HIV-1 variant of which replication can be switched off as an alternative vaccination strategy. To impr...

journal_title：Journal of virology

authors： Das AT,Baldwin CE,Vink M,Berkhout B

更新日期：2005-03-01 00:00:00

abstract：:Hepatitis E virus genotype 1 strain Sar55 replicated in subcloned Caco-2 intestinal cells and Huh7 hepatoma cells that had been transfected with in vitro transcribed viral genomes, and hepatitis E virions were released into the culture medium of both cell lines. Virus egress from cells depended on open reading frame 3...

journal_title：Journal of virology

authors： Emerson SU,Nguyen HT,Torian U,Burke D,Engle R,Purcell RH

更新日期：2010-09-01 00:00:00

abstract：:Infection by rat virus has been studied in cultures of rat embryo cells to evaluate the Margolis-Kilham hypothesis that the virus preferentially infects tissues with actively dividing cells. An enhancement of infection was seen in cultures infected 10 hr after fresh medium was added as compared to infection of station...

journal_title：Journal of virology

authors： Tennant RW,Layman KR,Hand RE

更新日期：1969-12-01 00:00:00

abstract：:Klebsiella pneumoniae is a member of the family Enterobacteriaceae, opportunistic pathogens that are among the eight most prevalent infectious agents in hospitals. The emergence of multidrug-resistant strains of K. pneumoniae has became a public health problem globally. To develop an effective antimicrobial agent, we ...

journal_title：Journal of virology

authors： Cui Z,Shen W,Wang Z,Zhang H,Me R,Wang Y,Zeng L,Zhu Y,Qin J,He P,Guo X

更新日期：2012-12-01 00:00:00

abstract：:Precursor polyproteins containing translational products of the gag gene of Moloney murine leukemia virus were purified by gel electrophoresis and cleaved into large fragments by hydroxylamine, mild acid hydrolysis, or cyanogen bromide. The hydroxylamine cleavage method (specific for asparagine-glycine bonds) was adap...

journal_title：Journal of virology

authors： Saris CJ,van Eenbergen J,Liskamp RM,Bloemers HP

更新日期：1983-06-01 00:00:00

abstract：:Coronavirus subgenomic mRNA possesses a 5'-end leader sequence which is derived from the 5' end of genomic RNA and is linked to the mRNA body sequence. This study examined whether coronavirus transcription involves a discontinuous transcription step; the possibility that a leader sequence from mouse hepatitis virus (M...

journal_title：Journal of virology

authors： Jeong YS,Makino S

更新日期：1994-04-01 00:00:00

abstract：:The sequences of several hundred nucleotides around the junctions between the L and S components in concatemeric DNA and in mature virion DNA were ascertained. The two ends of the mature genome (which are joined in concatemeric DNA) show no sequence homology. Several directly repeated elements are present near both en...

journal_title：Journal of virology

authors： DeMarchi JM,Lu ZQ,Rall G,Kupershmidt S,Ben-Porat T

更新日期：1990-10-01 00:00:00

abstract：:The amino-terminal region of the Vif molecule in human immunodeficiency virus type 1 (HIV-1), HIV-2, and simian immunodeficiency virus (SIV) contains a conserved SLV/Ix4Yx9Y motif that was first described in 1992, but the importance of this motif for Vif function has not yet been examined. Our characterization of the ...

journal_title：Journal of virology

authors： Chen G,He Z,Wang T,Xu R,Yu XF

更新日期：2009-09-01 00:00:00

abstract：:Although hepatitis A virus (HAV) is typically transmitted by the fecal-oral route, little is known of its interactions with cells of the gastrointestinal tract. We studied the replication of HAV in polarized cultures of Caco-2 cells, a human cell line which retains many differentiated functions of small intestinal epi...

journal_title：Journal of virology

authors： Blank CA,Anderson DA,Beard M,Lemon SM

更新日期：2000-07-01 00:00:00