Inducible gene expression from African swine fever virus recombinants: analysis of the major capsid protein p72.

abstract：:Influenza virus infection initiates transcription of a variety of genes for cytokines such as tumor necrosis factor alpha (TNF-alpha), TNF-beta, interleukin 1 alpha, (IL-1 alpha), IL-1 beta, IL-2, IL-4, IL-6, IL-10, granulocyte macrophage colony-stimulating factor, and gamma interferon. However, the mechanism by which...

journal_title：Journal of virology

authors： Pahl HL,Baeuerle PA

更新日期：1995-03-01 00:00:00

abstract：:A mutation (asparagine 815 to serine 815) was introduced into the herpes simplex virus type 1 (HSV-1) DNA polymerase (pol). The HSV-1 pol enzyme in lysates of Saccharomyces cerevisiae cells expressing the mutant protein showed increased resistance to acyclovir triphosphate and increased sensitivity to phosphonoacetate...

journal_title：Journal of virology

authors： Matthews JT,Carroll RD,Stevens JT,Haffey ML

更新日期：1989-11-01 00:00:00

abstract：:The HTLV-1 singly spliced open reading frame I protein, p12(I), is highly unstable and appears to be necessary for persistent infection in rabbits. Here we demonstrate that p12(I) forms dimers through two putative leucine zipper domains and that its stability is augmented by specific proteasome inhibitors. p12(I) is u...

journal_title：Journal of virology

authors： Trovato R,Mulloy JC,Johnson JM,Takemoto S,de Oliveira MP,Franchini G

更新日期：1999-08-01 00:00:00

abstract：:The assembly of human cytomegalovirus (HCMV) is thought to be similar to that which has been proposed for alphaherpesviruses and involve envelopment of tegumented subviral particles at the nuclear membrane followed by export from the cell by a poorly defined pathway. However, several studies have shown that at least t...

journal_title：Journal of virology

authors： Sanchez V,Greis KD,Sztul E,Britt WJ

更新日期：2000-01-01 00:00:00

abstract：:RIG-I is a major cytoplasmic sensor of viral pathogen-associated molecular pattern (PAMP) RNA and induces type I interferon (IFN) production upon viral infection. A double-stranded RNA (dsRNA)-binding protein, PACT, plays an important role in potentiating RIG-I function. We have shown previously that arenaviral nucleo...

journal_title：Journal of virology

authors： Shao J,Huang Q,Liu X,Di D,Liang Y,Ly H

更新日期：2018-06-13 00:00:00

abstract：:A number of naturally occurring hepatitis B virus mutants that cannot synthesize the virus precore protein have been identified. Such mutants have been associated with more severe forms of hepatitis, including fulminant hepatitis. The most common mutation observed is a substitution of G to A in the distal precore gene...

journal_title：Journal of virology

authors： Chen HS,Kew MC,Hornbuckle WE,Tennant BC,Cote PJ,Gerin JL,Purcell RH,Miller RH

更新日期：1992-09-01 00:00:00

abstract：:Defective interfering particles (DIPs) of equine herpesvirus 1 (EHV-1; Kentucky A strain) mediate persistent infection. DNA sequences at the L terminus, which contain the UL2 gene (homolog of UL55 of herpes simplex virus type 1 and open reading frame 3 of varicella-zoster virus) of standard EHV-1, have been shown to b...

journal_title：Journal of virology

authors： Harty RN,Holden VR,O'Callaghan DJ

更新日期：1993-04-01 00:00:00

abstract：:ZAM is an env-containing member of the gypsy family of retrotransposons that represents a possible retrovirus of invertebrates. In this paper, we traced ZAM mobilization to get information about a potential path a retroelement may take to reach the germ line of its host. In situ hybridization on whole-mount tissues an...

journal_title：Journal of virology

authors： Leblanc P,Desset S,Giorgi F,Taddei AR,Fausto AM,Mazzini M,Dastugue B,Vaury C

更新日期：2000-11-01 00:00:00

abstract：:Our knowledge regarding immune-protective and immunopathogenic events in severe acute respiratory syndrome coronavirus (SARS-CoV) infection is limited, and little is known about the dynamics of the immune response at the primary site of disease. Here, an African green monkey (AGM) model was used to elucidate immune me...

journal_title：Journal of virology

authors： Clay C,Donart N,Fomukong N,Knight JB,Lei W,Price L,Hahn F,Van Westrienen J,Harrod KS

更新日期：2012-04-01 00:00:00

abstract：:Monoclonal antibodies to varicella-zoster virus were used to study viral glycoproteins by immunoprecipitation and sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Based on the viral glycoproteins immunoprecipitated, the five monoclonal antibodies fell into three groups. Two antibodies, 4B7 and 8G9 (group 1),...

journal_title：Journal of virology

authors： Forghani B,Dupuis KW,Schmidt NJ

更新日期：1984-10-01 00:00:00

abstract：:Herpes simplex virus type 1 glycoprotein H (HSV-1 gH) was synthesized in an inducible mammalian cell expression system, and its properties were examined. The gH coding sequence, together with the stable 5' untranslated leader sequence from xenopus beta-globin, was placed under control of the strong promoter from the h...

journal_title：Journal of virology

authors： Gompels UA,Minson AC

更新日期：1989-11-01 00:00:00

abstract：UNLABELLED:Rift Valley fever (RVF) is a mosquito-borne zoonotic disease endemic to Africa and characterized by a high rate of abortion in ruminants and hemorrhagic fever, encephalitis, or blindness in humans. RVF is caused by Rift Valley fever virus (RVFV; family Bunyaviridae, genus Phlebovirus), which has a tripartite...

journal_title：Journal of virology

authors： Ikegami T,Hill TE,Smith JK,Zhang L,Juelich TL,Gong B,Slack OA,Ly HJ,Lokugamage N,Freiberg AN

更新日期：2015-07-01 00:00:00

abstract：:Mother-to-child transmission can occur in utero, mainly intrapartum and postpartum in case of breastfeeding. In utero transmission is highly restricted and results in selection of viral variant from the mother to the child. We have developed an in vitro system that mimics the interaction between viruses, infected cell...

journal_title：Journal of virology

authors： Lagaye S,Derrien M,Menu E,Coïto C,Tresoldi E,Mauclère P,Scarlatti G,Chaouat G,Barré-Sinoussi F,Bomsel M,European Network for the Study of In Utero Transmission of HIV-1.

更新日期：2001-05-01 00:00:00

abstract：:Interferon (IFN) is an important immune system molecule capable of inducing an antiviral state within cells. Herpes simplex virus type 1 (HSV-1) replication is somewhat reduced in tissue culture in the presence of IFN, presumably due to decreased viral transcription. Here, we show mutations that inactivate immediate-e...

journal_title：Journal of virology

authors： Mossman KL,Saffran HA,Smiley JR

更新日期：2000-02-01 00:00:00

abstract：:Respiratory syncytial virus (RSV) is the major cause of acute bronchiolitis in infancy, a syndrome characterized by wheezing, respiratory distress, and the pathologic findings of peribronchial mononuclear cell infiltration and release of inflammatory mediators by basophil and eosinophil leukocytes. Composition and act...

journal_title：Journal of virology

authors： Olszewska-Pazdrak B,Casola A,Saito T,Alam R,Crowe SE,Mei F,Ogra PL,Garofalo RP

更新日期：1998-06-01 00:00:00

abstract：:Proteasome inhibitors (e.g., bortezomib, MG132) are known to enhance adeno-associated virus (AAV) transduction; however, whether this results from pleotropic proteasome inhibition or off-target serine and/or cysteine protease inhibition remains unresolved. Here, we examined recombinant AAV (rAAV) effects of a new prot...

journal_title：Journal of virology

authors： Mitchell AM,Samulski RJ

更新日期：2013-12-01 00:00:00

abstract：:The Herpesviridae conserved infected-cell protein 27 (ICP27) is essential for cell culture-based replication of most herpesviruses studied. For members of the Alphaherpesvirinae, ICP27 regulates the expression of many viral genes, including expression of pUL44 (gC), pUL47 (VP13/14), and pUL48 (VP16). These three viral...

journal_title：Journal of virology

authors： Ponnuraj N,Tien YT,Vega-Rodriguez W,Krieter A,Jarosinski KW

更新日期：2019-02-05 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：:Recombination studies have established that retroviral long terminal repeats (LTRs) are important genetic determinants of the viral capacity to induce hematopoietic tumors and to specify the type of cell making up the tumor. Plasmids containing LTRs of several murine leukemia viruses linked to the chloramphenicol acet...

journal_title：Journal of virology

authors： Short MK,Okenquist SA,Lenz J

更新日期：1987-04-01 00:00:00

abstract：:Recombinant viruses were constructed to have an Escherichia coli replicon containing a mutagenesis marker, the supF gene, integrated within the thymidine kinase locus (tk) of herpes simplex virus type 1. These viruses expressed either wild-type or mutant DNA polymerase (Pol) and were tested in a mutagenesis assay for ...

journal_title：Journal of virology

authors： Hwang YT,Liu BY,Hwang CB

更新日期：2002-04-01 00:00:00

abstract：UNLABELLED:Influenza A virus (IAV) entry is a multistep process that requires the interaction of the virus with numerous host factors. In this study, we demonstrate that prolidase (PEPD) is a cellular factor required by IAV for successful entry into target cells. PEPD was selected as a candidate during an entry screen ...

journal_title：Journal of virology

authors： Pohl MO,Edinger TO,Stertz S

更新日期：2014-10-01 00:00:00

abstract：:Borna disease virus infection of neonatal rats results in a characteristic behavioral syndrome and apoptosis of subsets of neurons in the hippocampus and cerebellum (neonatal Borna disease [NBD]). The cellular mechanisms leading to neurodevelopmental damage in NBD have not been fully elucidated. Insights into this mod...

journal_title：Journal of virology

authors： Williams BL,Lipkin WI

更新日期：2006-09-01 00:00:00

abstract：:Infectious leukemia virus production by two chronically infected NIH/MOL lines was strongly inhibited by interferon treatment of the cells. The corresponding degree of inhibition in JLSV-11 cells was much lower. Multiplication of encephalomyocarditis virus in all three cell lines was barely affected by interferon trea...

journal_title：Journal of virology

authors： Sen GC,Herz RE

更新日期：1983-03-01 00:00:00

abstract：:Bovine bone marrow-derived macrophages infected with the cytopathic biotype of bovine viral diarrhea virus released an antiviral activity into the supernatant which was tentatively characterized as type I interferon because of its physicochemical properties. Such supernatants primed both infected and uninfected macrop...

journal_title：Journal of virology

authors： Adler B,Adler H,Pfister H,Jungi TW,Peterhans E

更新日期：1997-04-01 00:00:00

abstract：:Infectious bursal disease (IBD) is an acute, highly contagious, and immunosuppressive avian disease caused by IBD virus (IBDV). Although IBDV-induced host cell apoptosis has been established, the underlying molecular mechanism is still unclear. We report here that IBDV viral protein 5 (VP5) is a major apoptosis induce...

journal_title：Journal of virology

authors： Li Z,Wang Y,Xue Y,Li X,Cao H,Zheng SJ

更新日期：2012-02-01 00:00:00

abstract：:Kilham rat virus (KRV) contains linear, single-stranded DNA in the virion. The fate of radioactive viral DNA was followed after infection of monolayer cells. Within 60 min after infection of cells, 28 to 42% of the parental viral DNA is converted to a new form. This new DNA form is believed to be double stranded and l...

journal_title：Journal of virology

authors： Salzman LA,White W

更新日期：1973-02-01 00:00:00

abstract：:Viral protein genome-linked (VPg) plays a central role in several stages of potyvirus infection. This study sought to answer questions about the role of Potato virus A (PVA; genus Potyvirus) VPg in viral and host RNA expression. When expressed in Nicotiana benthamiana leaves in trans, a dual role of VPg in translation...

journal_title：Journal of virology

authors： Eskelin K,Hafrén A,Rantalainen KI,Mäkinen K

更新日期：2011-09-01 00:00:00

abstract：:Viral infection is associated with a vigorous inflammatory response characterized by cellular infiltration and release of the proinflammatory cytokines interleukin-1 (IL-1) and tumor necrosis factor alpha (TNF-alpha). In the present study, we identified a novel function of human cytomegalovirus (HCMV) that results in ...

journal_title：Journal of virology

authors： Jarvis MA,Borton JA,Keech AM,Wong J,Britt WJ,Magun BE,Nelson JA

更新日期：2006-06-01 00:00:00

abstract：:RNA packaging signals (psi) from the 5' ends of murine and avian retroviral genomes have previously been shown to direct encapsidation of heterologous mRNA into the retroviral virion. The avian 5' packaging region has now been further characterized, and we have defined a 270-nucleotide sequence, A psi, which is suffic...

journal_title：Journal of virology

authors： Aronoff R,Hajjar AM,Linial ML

更新日期：1993-01-01 00:00:00

abstract：:Nonconservative substitutions for Tyr-115 in the reverse transcriptase (RT) of human immunodeficiency virus type 1 (HIV-1) lead to enzymes displaying lower affinity for deoxynucleoside triphosphates (dNTPs) (A. M. Martín-Hernández, E. Domingo, and L. Menéndez-Arias, EMBO J. 15:4434-4442, 1996). Several mutations at th...

journal_title：Journal of virology

authors： Olivares I,Sánchez-Merino V,Martínez MA,Domingo E,López-Galíndez C,Menéndez-Arias L

更新日期：1999-08-01 00:00:00