Leakage induced in Escherichia coli cells by A protein-RNA complexes from bacteriophage f2.

abstract：:In vitro mapping studies of the MD145 norovirus (Caliciviridae) ORF1 polyprotein identified two stable cleavage products containing the viral RNA-dependent RNA polymerase (RdRp) domains: ProPol (a precursor comprised of both the proteinase and polymerase) and Pol (the mature polymerase). The goal of this study was to ...

journal_title：Journal of virology

authors： Belliot G,Sosnovtsev SV,Chang KO,Babu V,Uche U,Arnold JJ,Cameron CE,Green KY

更新日期：2005-02-01 00:00:00

abstract：:Current human immunodeficiency virus type 1 (HIV-1) envelope vaccine candidates elicit high antibody binding titers with neutralizing activity against T-cell line-adapted but not primary HIV-1 isolates. Serum antibodies from these human vaccine recipients were also found to be preferentially directed to linear epitope...

journal_title：Journal of virology

authors： VanCott TC,Mascola JR,Kaminski RW,Kalyanaraman V,Hallberg PL,Burnett PR,Ulrich JT,Rechtman DJ,Birx DL

更新日期：1997-06-01 00:00:00

abstract：UNLABELLED:The distribution of vesicular stomatitis virus (VSV) nucleocapsids in the cytoplasm of infected cells was analyzed by scanning confocal fluorescence microscopy using a newly developed quantitative approach called the border-to-border distribution method. Nucleocapsids were located near the cell nucleus at ea...

journal_title：Journal of virology

authors： Yacovone SK,Smelser AM,Macosko JC,Holzwarth G,Ornelles DA,Lyles DS

更新日期：2016-06-10 00:00:00

abstract：:Macaques immunized with uninfected human cells have been shown to be protected from challenge with simian immunodeficiency virus (SIV) propagated in human cells. To identify the potential antigens involved in this protection, macaques were immunized with uninfected human cells, sucrose density gradient-purified cultur...

journal_title：Journal of virology

authors： Arthur LO,Bess JW Jr,Urban RG,Strominger JL,Morton WR,Mann DL,Henderson LE,Benveniste RE

更新日期：1995-05-01 00:00:00

abstract：:Feline calicivirus is a major causative agent of respiratory disease in cats. It is also one of the few cultivatable members of Caliciviridae. We have examined the entry process of feline calicivirus (FCV). An earlier study demonstrated that acidification in endosomes may be required. We have confirmed this observatio...

journal_title：Journal of virology

authors： Stuart AD,Brown TD

更新日期：2006-08-01 00:00:00

abstract：:We describe a modification of the polymerase chain reaction technique which allows amplification of cellular DNA adjacent to an integrated provirus given sequence information for the provirus only. The modified technique should be generally useful for studies of insertional mutagenesis and other situations in which on...

journal_title：Journal of virology

authors： Silver J,Keerikatte V

更新日期：1989-05-01 00:00:00

abstract：:Monomers of the genomic strand of hepatitis delta virus RNA were transcribed in vitro and then delivered to NIH 3T3 fibroblasts by using a liposome fusion technique. After 7 days, genome replication was detected, but only in fibroblasts that stably expressed the delta antigen. Sequence analysis of the replicated produ...

journal_title：Journal of virology

authors： Glenn JS,Taylor JM,White JM

更新日期：1990-06-01 00:00:00

abstract：:Human cytomegalovirus (HCMV) protein pUL38 has been shown to prevent premature cell death by antagonizing cellular stress responses; however, the underlying mechanism remains unknown. In this study, we identified the host protein ubiquitin-specific protease 24 (USP24) as an interaction partner of pUL38. Mutagenesis an...

journal_title：Journal of virology

authors： Sun Y,Bao Q,Xuan B,Xu W,Pan D,Li Q,Qian Z

更新日期：2018-06-13 00:00:00

abstract：:Rhesus monkey rhadinovirus (RRV) is a close relative of Kaposi's sarcoma-associated herpesvirus (KSHV; human herpesvirus 8). RRV serves as an in vitro and an in vivo model for KSHV, and the mapping of its transcription program during lytic replication is significant since it represents de novo infection in the absence...

journal_title：Journal of virology

authors： DeWire SM,McVoy MA,Damania B

更新日期：2002-10-01 00:00:00

abstract：UNLABELLED:Foot-and-mouth disease virus (FMDV) causes a highly contagious, debilitating disease in cloven-hoofed animals with devastating economic consequences. To survive in the host, FMDV has evolved to antagonize the host type I interferon (IFN) response. Previous studies have reported that the leader proteinase (L(...

journal_title：Journal of virology

authors： Du Y,Bi J,Liu J,Liu X,Wu X,Jiang P,Yoo D,Zhang Y,Wu J,Wan R,Zhao X,Guo L,Sun W,Cong X,Chen L,Wang J

更新日期：2014-05-01 00:00:00

abstract：:Budding of retroviruses from cell membranes requires ubiquitination of Gag and recruitment of cellular proteins involved in endosome sorting, including endosome sorting complex required for transport III (ESCRT-III) protein complex and vacuolar protein sorting 4 (VPS4) and its ATPase. In response to infection, a cellu...

journal_title：Journal of virology

authors： Kuang Z,Seo EJ,Leis J

更新日期：2011-07-01 00:00:00

abstract：:Some retroviruses contain monoubiquitinated Gag and do not bud efficiently from cells treated with proteasome inhibitors, suggesting an interaction between the ubiquitin-proteasome system and retrovirus assembly. We examined equine infectious anemia virus (EIAV) particles and found that approximately 2% of the p9(Gag)...

journal_title：Journal of virology

authors： Ott DE,Coren LV,Sowder RC 2nd,Adams J,Nagashima K,Schubert U

更新日期：2002-03-01 00:00:00

abstract：:We have used a replication-competent shuttle vector based on the genome of Rous sarcoma virus to characterize genomic rearrangements that occur during retrovirus replication. The strategy involved cloning circular DNA that was generated during an acute infection. While analyzing a class of retroviral DNA clones that a...

journal_title：Journal of virology

authors： Dunn MM,Olsen JC,Swanstrom R

更新日期：1992-10-01 00:00:00

abstract：:Lymphomas induced by the Abelson murine leukemia virus (A-MuLV) were examined for the expression of biochemical and biological markers associated with A-MuLV transformation before and after in vivo growth in genetically distinguishable host mice. Although all tumors and clonal lines derived from them initially express...

journal_title：Journal of virology

authors： Grunwald DJ,Dale B,Dudley J,Lamph W,Sugden B,Ozanne B,Risser R

更新日期：1982-07-01 00:00:00

abstract：UNLABELLED:Although the severe acute respiratory syndrome-associated coronavirus (SARS-CoV) epidemic was controlled by nonvaccine measures, coronaviruses remain a major threat to human health. The design of optimal coronavirus vaccines therefore remains a priority. Such vaccines present major challenges: coronavirus im...

journal_title：Journal of virology

authors： Honda-Okubo Y,Barnard D,Ong CH,Peng BH,Tseng CT,Petrovsky N

更新日期：2015-03-01 00:00:00

abstract：:CD8+ T cells are the key cellular effectors mediating the clearance of hepatitis B virus (HBV) infections. However, early immunological events surrounding the priming of HBV-specific CD8+ T cell responses remain poorly understood. This study examined the importance of priming location and the relative contribution of ...

journal_title：Journal of virology

authors： Murata Y,Kawashima K,Sheikh K,Tanaka Y,Isogawa M

更新日期：2018-10-12 00:00:00

abstract：:We investigated properties of the rotavirus genome segment 11 protein. A rotavirus SA11 genome segment 11 cDNA which contains the entire coding region was sequenced and inserted into the baculovirus transfer vector pVL941. Recombinants containing gene 11 cDNA were selected, and the gene 11 product expressed in Spodopt...

journal_title：Journal of virology

authors： Welch SK,Crawford SE,Estes MK

更新日期：1989-09-01 00:00:00

abstract：:The tsB5 mutant of herpes simplex virus type 1 (HSV-1) strain HFEM was shown previously to be temperature sensitive for accumulation of the mature form of glycoprotein gB, for production or activity of a factor required in virus-induced cell fusion, and for production of virions with normal levels of infectivity. In a...

journal_title：Journal of virology

authors： Haffey ML,Spear PG

更新日期：1980-07-01 00:00:00

abstract：:The minor glycoproteins from hepatitis B surface antigen, GP33 and GP36, contain at their carboxy-terminal part the sequence of the major protein P24. They have 55 additional amino acids at the amino-terminal part which are coded by the pre-S region of the viral DNA. ...

journal_title：Journal of virology

authors： Stibbe W,Gerlich WH

更新日期：1983-05-01 00:00:00

abstract：:We generated Chinese hamster ovary cell lines that stably express wild-type, secreted, and glycosylphosphatidylinositol (GPI)-anchored envelope glycoprotein of human immunodeficiency virus type 1 (HIV-1). The cells expressing wild-type Env (WT cells) express both the precursor gp160 and the mature gp120/gp41 and readi...

journal_title：Journal of virology

authors： Weiss CD,White JM

更新日期：1993-12-01 00:00:00

abstract：:A more complete assessment of ovine prion strain diversity will be achieved by complementing biological strain typing in conventional and ovine PrP transgenic mice with a biochemical analysis of the resultant PrPSc. This will provide a correlation between ovine prion strain phenotype and the molecular nature of differ...

journal_title：Journal of virology

authors： Thackray AM,Hopkins L,Spiropoulos J,Bujdoso R

更新日期：2008-11-01 00:00:00

abstract：:CH/S is a virulent porcine epidemic diarrhea virus (PEDV) strain and is used as the virulent strain to evaluate the protection rates of vaccines against PEDV infection in China. Here, we report the complete genome sequence of strain CH/S, which may aid in understanding the molecular characteristics of this strain. ...

journal_title：Journal of virology

authors： Chen J,Wang C,Shi H,Qiu HJ,Liu S,Shi D,Zhang X,Feng L

更新日期：2011-11-01 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

abstract：:The human polyomavirus JC virus (JCV) is the causative agent of the fatal demyelinating disease progressive multifocal leukoencephalopathy (PML), which is commonly seen in AIDS patients. The bicistronic viral RNA, which is transcribed at the late phase of infection, is responsible for expressing the viral capsid prote...

journal_title：Journal of virology

authors： Kaniowska D,Kaminski R,Amini S,Radhakrishnan S,Rappaport J,Johnson E,Khalili K,Del Valle L,Darbinyan A

更新日期：2006-09-01 00:00:00

abstract：:Langat virus (LGT), the naturally attenuated member of the tick-borne encephalitis virus (TBEV) complex, was tested extensively in clinical trials as a live TBEV vaccine and was found to induce a protective, durable immune response; however, it retained a low residual neuroinvasiveness in mice and humans. In order to ...

journal_title：Journal of virology

authors： Rumyantsev AA,Murphy BR,Pletnev AG

更新日期：2006-02-01 00:00:00

abstract：:A distinct clinical presentation of respiratory syncytial virus (RSV) infection of humans is bronchiolitis, which has clinical features similar to those of asthma. Substance P (SP), a tachykinin neuropeptide, has been associated with neurogenic inflammation and asthma; therefore, we chose to examine SP-induced inflamm...

journal_title：Journal of virology

authors： Tripp RA,Moore D,Winter J,Anderson LJ

更新日期：2000-02-01 00:00:00

abstract：:Cottontail rabbit papillomavirus (CRPV)-induced papillomas progress at a high frequency to carcinomas and thus can serve as a model for high-cancer-risk human papillomavirus infection. Previously, we have shown that antibodies to nonstructural and structural proteins are detected in only a fraction of papilloma-bearin...

journal_title：Journal of virology

authors： Selvakumar R,Borenstein LA,Lin YL,Ahmed R,Wettstein FO

更新日期：1994-06-01 00:00:00

abstract：:Human immunodeficiency virus type 1 (HIV-1) efficiently enters cells of Old World monkeys but encounters a block before reverse transcription. This restriction is mediated by a dominant repressive factor. Recently, a member of the tripartite motif (TRIM) family proteins, TRIM5alpha, was identified as a blocking factor...

journal_title：Journal of virology

authors： Nakayama EE,Miyoshi H,Nagai Y,Shioda T

更新日期：2005-07-01 00:00:00

abstract：:Adenovirus deletion mutants were studied to examine the influence of the 5' untranslated sequence on the translation of early region 1A mRNAs. Alterations of the 5' untranslated sequence, including complete deletion of the wild-type 5' untranslated sequence, did not significantly affect the rate of translation. ...

journal_title：Journal of virology

authors： Spindler KR,Berk AJ

更新日期：1984-09-01 00:00:00

abstract：:The M2-2 protein of respiratory syncytial virus (RSV) is involved in regulation of viral RNA transcription and replication. Encoded by the next-to-last gene of RSV, the M2-2 open reading frame (ORF) overlaps with the upstream M2-1 ORF, suggesting that the production of the M2-2 protein might be tightly regulated durin...

journal_title：Journal of virology

authors： Cheng X,Park H,Zhou H,Jin H

更新日期：2005-11-01 00:00:00