Induction of cellular hsp70 expression by human cytomegalovirus.

abstract：:Upon stimulation with alpha/beta interferon, rat cells synthesize three Mx proteins. Sequence analysis of corresponding cDNAs reveals that these three proteins are derived from three distinct genes. One of the rat cDNAs is termed Mx1 because it is most closely related to the mouse Mx1 cDNA and because it codes for a n...

journal_title：Journal of virology

authors： Meier E,Kunz G,Haller O,Arnheiter H

更新日期：1990-12-01 00:00:00

abstract：:Second-site revertants from replication-incompetent molecular clones of human immunodeficiency virus (HIV) contain base substitutions adjacent to the TATA motif. The altered TATA box motifs were analyzed for their effect(s) on virus infectivity, long terminal repeat (LTR)-directed expression in transient transfection ...

journal_title：Journal of virology

authors： Kashanchi F,Shibata R,Ross EK,Brady JN,Martin MA

更新日期：1994-05-01 00:00:00

abstract：UNLABELLED:It was recently reported that 44% of the oropharyngeal samples from the healthy humans in a study cohort had DNA sequences similar to that of the chlorovirus ATCV-1 (Acanthocystis turfacea chlorella virus 1, family Phycodnaviridae) and that these study subjects had decreases in visual processing and visual m...

journal_title：Journal of virology

authors： Petro TM,Agarkova IV,Zhou Y,Yolken RH,Van Etten JL,Dunigan DD

更新日期：2015-12-01 00:00:00

abstract：:Adenovirus (Ad) entry into cells is initiated by the binding of the fiber knob to a cell surface receptor. The coxsackie- and adenovirus receptor (CAR) functions as the attachment receptor for many, but not all, Ad serotypes. Ad type 37 (Ad37), a subgroup D virus that causes keratoconjunctivitis in humans, does not in...

journal_title：Journal of virology

authors： Chiu CY,Wu E,Brown SL,Von Seggern DJ,Nemerow GR,Stewart PL

更新日期：2001-06-01 00:00:00

abstract：:The DNA product of the endogenously instructed RNA-dependent DNA polymerase reaction of murine sarcoma virus continued to be synthesized for as long as 64 h in the presence of 0.008% Triton X-100. Higher detergent concentrations and actinomycin D inhibited DNA product synthesis. The DNA product from long-term polymera...

journal_title：Journal of virology

authors： East JL,Knesek JE,Allen PT,Dmochowski L

更新日期：1973-11-01 00:00:00

abstract：:Simian immunodeficiency virus (SIV) of macaques isolate SIVmac239 is highly resistant to neutralization by polyclonal antisera or monoclonal antibodies, a property that it shares with most primary isolates of human immunodeficiency virus type 1 (HIV-1). This resistance is important for the ability of the virus to pers...

journal_title：Journal of virology

authors： Johnson WE,Sanford H,Schwall L,Burton DR,Parren PW,Robinson JE,Desrosiers RC

更新日期：2003-09-01 00:00:00

abstract：:The Epstein-Barr Virus (EBV) immediate-early protein BRLF1 is one of two transactivators which mediate the switch from latent to lytic replication in EBV-infected cells. DNA viruses often modulate the function of critical cell cycle proteins to maximize the efficiency of virus replication. Here we have examined the ef...

journal_title：Journal of virology

authors： Swenson JJ,Mauser AE,Kaufmann WK,Kenney SC

更新日期：1999-08-01 00:00:00

abstract：:Heterologous viral infections have been shown to impact the preexisting memory CD8(+)-T-cell repertoire. Bacterial superantigens are products of common human pathogenic bacteria, including staphylococci and streptococci, that are potent T-cell-stimulatory molecules. In this report, we show that exposure to staphylococ...

journal_title：Journal of virology

authors： Huang CC,Shah S,Nguyen P,Altman JD,Blackman MA

更新日期：2002-07-01 00:00:00

abstract：UNLABELLED:Marburg virus (MARV) infection is a lethal hemorrhagic fever for which no licensed vaccines or therapeutics are available. Development of appropriate medical countermeasures requires a thorough understanding of the interaction between the host and the pathogen and the resulting disease course. In this study,...

journal_title：Journal of virology

authors： Lin KL,Twenhafel NA,Connor JH,Cashman KA,Shamblin JD,Donnelly GC,Esham HL,Wlazlowski CB,Johnson JC,Honko AN,Botto MA,Yen J,Hensley LE,Goff AJ

更新日期：2015-10-01 00:00:00

abstract：:Two prion strains with identical incubation periods in mice exhibited distinct incubation periods and different neuropathological profiles upon serial transmission to transgenic mice expressing chimeric Syrian hamster/mouse (MH2M) prion protein (PrP) genes [Tg(MH2M) mice] and subsequent transmission to Syrian hamsters...

journal_title：Journal of virology

authors： Scott MR,Groth D,Tatzelt J,Torchia M,Tremblay P,DeArmond SJ,Prusiner SB

更新日期：1997-12-01 00:00:00

abstract：:We have evaluated the physical state and infectious nature of Kaposi's sarcoma-associated herpesvirus (KSHV) in the saliva of nine persons with past or current Kaposi's sarcoma (KS). KSHV DNA in saliva had the physical characteristics of DNA present in virions. Inoculation of 293 cells with cell-free saliva fluid resu...

journal_title：Journal of virology

authors： Vieira J,Huang ML,Koelle DM,Corey L

更新日期：1997-09-01 00:00:00

abstract：:Temperature-sensitive (ts) mutants were isolated from the baculovirus Autographa californica (alfalfa looper) MNPV, grown in Spodoptera frugiperda (fall armyworm) cells in the presence of N-methyl-N'-nitro-N-nitrosoguanidine. Of 567 plaque isolates screened, 27 were temperature sensitive (ts), representing a mutation ...

journal_title：Journal of virology

authors： Brown M,Crawford AM,Faulkner P

更新日期：1979-07-01 00:00:00

abstract：:Matrix-assisted laser desorption ionization mass spectrometry (MALDI-MS), in combination with proteolytic protection assays, has been used to identify the functional epitope on human immunodeficiency virus envelope glycoprotein gp41 for the broadly neutralizing anti-gp41 human monoclonal antibody 2F5. In this protecti...

journal_title：Journal of virology

authors： Parker CE,Deterding LJ,Hager-Braun C,Binley JM,Schülke N,Katinger H,Moore JP,Tomer KB

更新日期：2001-11-01 00:00:00

abstract：:We used virus assay and in situ hybridization with a cloned fragment of the murine cytomegalovirus (MCMV) genome to study MCMV infection of circulating leukocytes harvested from 3-week-old BALB/c, C57BL/6, and C3H mice infected with MCMV intraperitoneally. Infectious virus or MCMV DNA was detected in leukocytes on day...

journal_title：Journal of virology

authors： Bale JF Jr,O'Neil ME

更新日期：1989-06-01 00:00:00

abstract：:The replication and packaging of the rotavirus genome, comprising 11 segments of double-stranded RNA, take place in specialized compartments called viroplasms, which are formed during infection and involve a coordinated interplay of multiple components. Two rotavirus nonstructural proteins, NSP2 (with nucleoside triph...

journal_title：Journal of virology

authors： Jiang X,Jayaram H,Kumar M,Ludtke SJ,Estes MK,Prasad BV

更新日期：2006-11-01 00:00:00

abstract：:Human CD317 (BST-2/tetherin) is an intrinsic immunity factor that blocks the release of retroviruses, filoviruses, herpesviruses, and arenaviruses. It is unclear whether CD317 expressed endogenously in rodent cells has the capacity to interfere with the replication of the retroviral rodent pathogen murine leukemia vir...

journal_title：Journal of virology

authors： Goffinet C,Schmidt S,Kern C,Oberbremer L,Keppler OT

更新日期：2010-11-01 00:00:00

abstract：:Binding of human immunodeficiency virus type 1 (HIV-1) to CD4 receptors induces multiple cellular signaling pathways, including the MEK/ERK cascade. While the interaction of X4 HIV-1 with CXCR4 does not seem to activate this pathway, viruses using CCR5 for entry efficiently activate MEK/ERK kinases (W. Popik, J. E. He...

journal_title：Journal of virology

authors： Popik W,Pitha PM

更新日期：2000-03-01 00:00:00

abstract：:The gamma(1)34.5 protein, a virulence factor of herpes simplex viruses, redirects protein phosphatase 1 to dephosphorylate the alpha subunit of translation initiation factor 2 (eIF2alpha). Additionally, it inhibits the induction of antiviral genes by TANK-binding kinase 1. Nevertheless, its precise role in vivo remain...

journal_title：Journal of virology

authors： Verpooten D,Feng Z,Valyi-Nagy T,Ma Y,Jin H,Yan Z,Zhang C,Cao Y,He B

更新日期：2009-12-01 00:00:00

abstract：:Heat shock protein 70 (Hsp70) is incorporated within the membrane of primate lentiviral virions. Here we demonstrate that Hsp70 is also incorporated into oncoretroviral virions and that it remains associated with membrane-stripped human immunodeficiency virus type 1 (HIV-1) virion cores. To determine if Hsp70 promotes...

journal_title：Journal of virology

authors： Gurer C,Höglund A,Höglund S,Luban J

更新日期：2005-05-01 00:00:00

abstract：:Antibody-dependent enhancement of flavivirus infection, which except for dengue virus is without clear proof in vivo, is still under debate. Recently, postexposure immunoglobulin prophylaxis against tick-borne encephalitis virus, a flavivirus, was claimed to possibly have worsened the outcome of infection due to antib...

journal_title：Journal of virology

authors： Kreil TR,Eibl MM

更新日期：1997-04-01 00:00:00

abstract：:Hemagglutination (HA) by the mammalian reoviruses is mediated by interactions between the viral sigma 1 protein and sialoglycoproteins on the erythrocyte surface. Three serotype 3 (T3) reovirus strains were identified that do not agglutinate either bovine or type O human erythrocytes (HA negative): T3 clone 43 (T3C43)...

journal_title：Journal of virology

authors： Dermody TS,Nibert ML,Bassel-Duby R,Fields BN

更新日期：1990-10-01 00:00:00

abstract：:The rapid and accurate identification of pathogens is critical in the control of infectious disease. To this end, we analyzed the capacity for viral detection and identification of a newly described high-density resequencing microarray (RMA), termed PathogenID, which was designed for multiple pathogen detection using ...

journal_title：Journal of virology

authors： Dacheux L,Berthet N,Dissard G,Holmes EC,Delmas O,Larrous F,Guigon G,Dickinson P,Faye O,Sall AA,Old IG,Kong K,Kennedy GC,Manuguerra JC,Cole ST,Caro V,Gessain A,Bourhy H

更新日期：2010-09-01 00:00:00

abstract：:The nature of the lesions involved in producing the fusiform phenotype of three mutants (WO101, WO201, and tsST529) of the Schmidt-Ruppin A strain of Rous sarcoma virus (RSV) was determined by molecular cloning and DNA sequencing. WO101 and WO201 contained an in-frame deletion of the v-src region coding for amino acid...

journal_title：Journal of virology

authors： Anderson SK,Fujita DJ

更新日期：1987-06-01 00:00:00

abstract：:The herpes simplex virus type 1 (HSV-1) glycoprotein C (gC) gene was altered so that it encoded a truncated glycoprotein lacking a cytoplasmic domain but retaining 20 of 23 amino acids of the transmembrane domain. No additional amino acid residues were introduced into the glycoprotein encoded by the altered gene. The ...

journal_title：Journal of virology

authors： Holland TC,Lerch RJ,Earhart K

更新日期：1988-05-01 00:00:00

abstract：:The membrane-associated alphavirus RNA replication complex contains four virus-encoded subunits, the nonstructural proteins nsP1 to nsP4. Semliki Forest virus (SFV) nsP1 is hydrophobically modified by palmitoylation of cysteines 418 to 420. Here we show that Sindbis virus nsP1 is also palmitoylated on the same site (c...

journal_title：Journal of virology

authors： Ahola T,Kujala P,Tuittila M,Blom T,Laakkonen P,Hinkkanen A,Auvinen P

更新日期：2000-08-01 00:00:00

abstract：:Competitive quantitative PCR and reverse transcriptase-PCR were used to quantitate DNA and RNA from an attenuated ribonucleotide reductase-deleted herpes simplex virus type 1 (HSV-1) mutant in the rat trigeminal ganglion after peripheral inoculation following corneal scarification. Amplification of ganglionic DNA with...

journal_title：Journal of virology

authors： Ramakrishnan R,Levine M,Fink DJ

更新日期：1994-11-01 00:00:00

abstract：:Varicella-zoster virus (VZV) is renowned for its very low titer when grown in cultured cells. There remains no single explanation for the low infectivity. In this study, viral particles on the surfaces of infected cells were examined by several imaging technologies. Few surface particles were detected at 48 h postinfe...

journal_title：Journal of virology

authors： Carpenter JE,Hutchinson JA,Jackson W,Grose C

更新日期：2008-03-01 00:00:00

abstract：UNLABELLED:The cellular response to virus infection is initiated when pathogen recognition receptors (PRR) engage viral pathogen-associated molecular patterns (PAMPs). This process results in induction of downstream signaling pathways that activate the transcription factor interferon regulatory factor 3 (IRF3). IRF3 pl...

journal_title：Journal of virology

authors： Pattabhi S,Wilkins CR,Dong R,Knoll ML,Posakony J,Kaiser S,Mire CE,Wang ML,Ireton RC,Geisbert TW,Bedard KM,Iadonato SP,Loo YM,Gale M Jr

更新日期：2015-12-16 00:00:00

abstract：:We previously demonstrated that human cytomegalovirus (HCMV) infection induced the activation of the cellular transcription factor NF-kappaB. Here, we investigate the mechanism for the HCMV-induced NF-kappaB activation and the role that the induced NF-kappaB plays in transactivation of the major immediate-early promot...

journal_title：Journal of virology

authors： DeMeritt IB,Milford LE,Yurochko AD

更新日期：2004-05-01 00:00:00

abstract：:Simian immunodeficiency virus (SIV) was isolated from the total peripheral blood mononuclear cell population and the monocyte-macrophage adherent cell population of three seropositive green monkeys originating from Kenya. SIV from these African green monkeys (SIVagm) was isolated and continuously produced with the MOL...

journal_title：Journal of virology

authors： Daniel MD,Li Y,Naidu YM,Durda PJ,Schmidt DK,Troup CD,Silva DP,MacKey JJ,Kestler HW 3rd,Sehgal PK

更新日期：1988-11-01 00:00:00