Genomic structure of human polyoma virus JC: nucleotide sequence of the region containing replication origin and small-T-antigen gene.

abstract：:Paramyxoviruses initiate entry through the concerted action of the tetrameric attachment glycoprotein (HN, H, or G) and the trimeric fusion glycoprotein (F). The ectodomains of HN/H/G contain a stalk region important for oligomeric stability and for the F triggering resulting in membrane fusion. Paramyxovirus HN, H, a...

journal_title：Journal of virology

authors： Maar D,Harmon B,Chu D,Schulz B,Aguilar HC,Lee B,Negrete OA

更新日期：2012-06-01 00:00:00

abstract：:Baculoviruses, although they infect insects in nature, can transduce a wide variety of mammalian cells and are therefore promising gene therapy vectors. However, baculovirus transduction into many mammalian cells is very inefficient, and the limiting stages and factors remain unknown. An important finding is that a sh...

journal_title：Journal of virology

authors： Hu L,Li Y,Ning YJ,Deng F,Vlak JM,Hu Z,Wang H,Wang M

更新日期：2019-07-17 00:00:00

abstract：UNLABELLED:Semen enhances HIV infection in vitro, but how long it retains this activity has not been carefully examined. Immediately postejaculation, semen exists as a semisolid coagulum, which then converts to a more liquid form in a process termed liquefaction. We demonstrate that early during liquefaction, semen exh...

journal_title：Journal of virology

authors： Roan NR,Liu H,Usmani SM,Neidleman J,Müller JA,Avila-Herrera A,Gawanbacht A,Zirafi O,Chu S,Dong M,Kumar ST,Smith JF,Pollard KS,Fändrich M,Kirchhoff F,Münch J,Witkowska HE,Greene WC

更新日期：2014-07-01 00:00:00

abstract：:Virus-induced cell fusion of the fusion-from-without type was observed in SC-1 cells infected with Moloney murine leukemia virus when grown in NIH 3T3 cells. Replication-competent virus mutants with altered surface protein gp70 were examined. Fusion mutations were found in the proline-rich region of gp70. They acted o...

journal_title：Journal of virology

authors： Andersen KB

更新日期：1994-05-01 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：:Adaptation of field isolates of foot-and-mouth disease virus (FMDV) to grow in cells in culture can result in changes in viral properties that include acquisition of the ability to bind to cell surface heparan sulfate (HS). After 13 passages on BHK cells to produce a vaccine, a Cathay topotype isolate of FMDV serotype...

journal_title：Journal of virology

authors： Zhao Q,Pacheco JM,Mason PW

更新日期：2003-03-01 00:00:00

abstract：:Passive transfer of neutralizing antibodies is effective in protecting rhesus macaques against simian/human immunodeficiency virus (SHIV) challenge. In addition to neutralization, effector functions of the crystallizable fragment (Fc) of antibodies are involved in antibody-mediated protection against a number of virus...

journal_title：Journal of virology

authors： Moldt B,Schultz N,Dunlop DC,Alpert MD,Harvey JD,Evans DT,Poignard P,Hessell AJ,Burton DR

更新日期：2011-10-01 00:00:00

abstract：:The deoxyribonucleic acid (DNA) of Escherichia coli B is converted by colicin E2 to products soluble in cold trichloroacetic acid; we show that this DNA degradation (hereafter termed solubilization) is subject to inhibition by infection with bacteriophage T4. At least two modes of inhibition may be differentiated on t...

journal_title：Journal of virology

authors： Swift RL,Wiberg JS

更新日期：1971-09-01 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：:Two herpes simplex virus type 1 glycoproteins, gE and gI, have been shown to form a complex that binds the Fc domain of immunoglobulin G (IgG). We demonstrate that this complex is required for the binding of monomeric nonimmune IgG but that gE alone is sufficient for binding polymeric IgG in the form of IgG complexes....

journal_title：Journal of virology

authors： Dubin G,Frank I,Friedman HM

更新日期：1990-06-01 00:00:00

abstract：:Subgenomic RNAs of both polarities corresponding to rice hoja blanca virus (RHBV) ambisense RNA4 were detected in RHBV-infected rice tissues. Total RNA extracted from RHBV-infected and noninfected rice tissues and RNA4 purified from RHBV ribonucleoprotein particles were used as templates for primer extension studies. ...

journal_title：Journal of virology

authors： Ramirez BC,Garcin D,Calvert LA,Kolakofsky D,Haenni AL

更新日期：1995-03-01 00:00:00

abstract：:Coevolution of virus and host is a process that emerges in persistent virus infections. Here we studied the coevolutionary development of coxsackievirus B3 (CVB3) and cardiac myocytes representing the major target cells of CVB3 in the heart in a newly established persistently CVB3-infected murine cardiac myocyte cell ...

journal_title：Journal of virology

authors： Pinkert S,Klingel K,Lindig V,Dörner A,Zeichhardt H,Spiller OB,Fechner H

更新日期：2011-12-01 00:00:00

abstract：:Three double-stranded RNA segments of bacteriophage phi 6 (L, M, and S) were transcribed in vitro by a virion-associated RNA polymerase. Regulation of L transcription was distinct from regulation of M and S transcription. Transcription of the L segment, which codes for early proteins, required manganous ion and high c...

journal_title：Journal of virology

authors： Emori Y,Iba H,Okada Y

更新日期：1983-04-01 00:00:00

abstract：:Human CD81 has been previously identified as the putative receptor for the hepatitis C virus envelope glycoprotein E2. The large extracellular loop (LEL) of human CD81 differs in four amino acid residues from that of the African green monkey (AGM), which does not bind E2. We mutated each of the four positions in human...

journal_title：Journal of virology

authors： Higginbottom A,Quinn ER,Kuo CC,Flint M,Wilson LH,Bianchi E,Nicosia A,Monk PN,McKeating JA,Levy S

更新日期：2000-04-01 00:00:00

abstract：:Enveloped virus vectors are used in a wide variety of applications. We have discovered that treatment of cultured cells with phosphatidylserine (PS) liposomes can increase virus vector infection by up to 20-fold. This effect does not abrogate virus receptor requirements, is specific to PS compared to other phospholipi...

journal_title：Journal of virology

authors： Coil DA,Miller AD

更新日期：2005-09-01 00:00:00

abstract：:While a large number of mosquito-transmitted alphaviruses are known to cause serious human diseases, there are no licensed vaccines that protect against alphavirus infections. The alphavirus chikungunya virus (CHIKV) has caused multiple recent outbreaks of chikungunya fever. This virus has the potential to cause a wor...

journal_title：Journal of virology

authors： Chattopadhyay A,Wang E,Seymour R,Weaver SC,Rose JK

更新日期：2013-01-01 00:00:00

abstract：UNLABELLED:An understanding of the antigen-specific B-cell response to the influenza virus hemagglutinin (HA) is critical to the development of universal influenza vaccines, but it has not been possible to examine these cells directly because HA binds to sialic acid (SA) on most cell types. Here, we use structure-based...

journal_title：Journal of virology

authors： Whittle JR,Wheatley AK,Wu L,Lingwood D,Kanekiyo M,Ma SS,Narpala SR,Yassine HM,Frank GM,Yewdell JW,Ledgerwood JE,Wei CJ,McDermott AB,Graham BS,Koup RA,Nabel GJ

更新日期：2014-04-01 00:00:00

abstract：:The folded genome of Escherichia coli is converted to a slower-sedimenting form within 5 min after infection with bacteriophage T4 or T4nd28(den A)-amN82(44). Chloramphenicol sensitivity and response to UV-irradiation of the phage suggest participation of viral-induced functions. ...

journal_title：Journal of virology

authors： Tutas DJ,Wehner JM,Koerner JF

更新日期：1974-02-01 00:00:00

abstract：:Infection of newborn Lewis rats with Borna disease virus (neonatal Borna disease [NBD]) results in cerebellar damage without the cellular inflammation associated with infections in later life. Purkinje cell (PC) damage has been reported for several models of early-life viral infection, including NBD; however, the time...

journal_title：Journal of virology

authors： Williams BL,Yaddanapudi K,Hornig M,Lipkin WI

更新日期：2007-03-01 00:00:00

abstract：:Human papillomavirus type 11 (HPV-11) and HPV-16 contain an E5 gene that can induce c-fos gene expression in mouse fibroblasts. This study investigated the human c-fos promoter characteristics by mapping the c-fos promoter sequence with several deletion and point mutants that confer responsiveness to E5 of HPV-11 or H...

journal_title：Journal of virology

authors： Chen SL,Lin YK,Li LY,Tsao YP,Lo HY,Wang WB,Tsai TC

更新日期：1996-12-01 00:00:00

abstract：:The first step in the replication of the plus-stranded poliovirus RNA is the synthesis of a complementary minus strand. This process is initiated by the covalent attachment of UMP to the terminal protein VPg, yielding VPgpU and VPgpUpU. We have previously shown that these products can be made in vitro in a reaction th...

journal_title：Journal of virology

authors： Paul AV,Rieder E,Kim DW,van Boom JH,Wimmer E

更新日期：2000-11-01 00:00:00

abstract：UNLABELLED:Kaposi's sarcoma-associated herpesvirus (KSHV, also called human herpesvirus 8) is linked to the development of Kaposi's sarcoma (KS), primary effusion lymphoma (PEL), and multicentric Castleman's disease (MCD). KSHV expresses several proteins that modulate host cell signaling pathways. One of these proteins...

journal_title：Journal of virology

authors： Giffin L,Yan F,Ben Major M,Damania B

更新日期：2014-08-01 00:00:00

abstract：:Among the members of the paramyxovirus family, the transcription process and the components involved have been studied under in vitro conditions thus far. Here, we reexamined the function of the viral RNA-dependent RNA polymerase through infection studies with Sendai virus (SeV) N and P deletion (Delta) mutants. To el...

journal_title：Journal of virology

authors： Wiegand MA,Bossow S,Schlecht S,Neubert WJ

更新日期：2007-12-01 00:00:00

abstract：:The expression strategy of parvoviruses of the Densovirus genus has as yet not been reported. Clones were obtained from the densonucleosis virus of Galleria mellonella (GmDNV) that yielded infectious virus upon transfection into LD652 cells. Its genome was found to be the longest (6,039 nucleotides [nt]), with the lar...

journal_title：Journal of virology

authors： Tijssen P,Li Y,El-Far M,Szelei J,Letarte M,Zádori Z

更新日期：2003-10-01 00:00:00

abstract：:To identify essential host genes affecting replication of Tomato bushy stunt virus (TBSV), a small model plant virus, we screened 800 yeast genes present in the yeast Tet promoters Hughes Collection. In total, we have identified 30 new host genes whose down-regulation either increased or decreased the accumulation of ...

journal_title：Journal of virology

authors： Jiang Y,Serviene E,Gal J,Panavas T,Nagy PD

更新日期：2006-08-01 00:00:00

abstract：:Human immunodeficiency virus type 1 (HIV-1) mutations that confer escape from cytotoxic T-lymphocyte (CTL) recognition can sometimes result in lower viral fitness. These mutations can then revert upon transmission to a new host in the absence of CTL-mediated immune selection pressure restricted by the HLA alleles of t...

journal_title：Journal of virology

authors： Rousseau CM,Daniels MG,Carlson JM,Kadie C,Crawford H,Prendergast A,Matthews P,Payne R,Rolland M,Raugi DN,Maust BS,Learn GH,Nickle DC,Coovadia H,Ndung'u T,Frahm N,Brander C,Walker BD,Goulder PJ,Bhattacharya T,Hecke

更新日期：2008-07-01 00:00:00

abstract：:We report here that sex hormones modulate susceptibility to a sexually transmitted viral agent, herpes simplex virus type 2 (HSV-2), in a mouse model. Ovariectomized mice were administered either saline (control), estradiol (E(2)), progesterone (P(4)), or a combination of both estradiol and progesterone (E+P) and infe...

journal_title：Journal of virology

authors： Gillgrass AE,Fernandez SA,Rosenthal KL,Kaushic C

更新日期：2005-03-01 00:00:00

abstract：:Varicella zoster virus (VZV) is a neurotropic alphaherpesvirus that causes chickenpox during primary infection and establishes latency in sensory ganglia. Infection of rhesus macaques (RM) with the homologous simian varicella virus (SVV) recapitulates hallmarks of VZV infection. We have shown that an antisense transcr...

journal_title：Journal of virology

authors： Meyer C,Kerns A,Haberthur K,Dewane J,Walker J,Gray W,Messaoudi I

更新日期：2013-02-01 00:00:00

abstract：:Human immunodeficiency virus type 1 infection of mononuclear phagocytes has been implicated in disease manifestations, but postentry viral replication events in these cells have not been well characterized. Productive infection of activated T cells is associated with cell proliferation and accumulation of full-length ...

journal_title：Journal of virology

authors： O'Brien WA,Namazi A,Kalhor H,Mao SH,Zack JA,Chen IS

更新日期：1994-02-01 00:00:00

abstract：:The 86-kDa IE-2 protein of human cytomegalovirus is able to autoregulate its own expression via a short nucleotide sequence, termed the cis repression signal (CRS), that is located between the TATA box and the cap site of the IE-1/2 enhancer-promoter. Here we report that the 86-kDa IE-2 protein can interact directly w...

journal_title：Journal of virology

authors： Lang D,Stamminger T

更新日期：1993-01-01 00:00:00