Clade-specific evolution mediated by HLA-B*57/5801 in human immunodeficiency virus type 1 clade A1 p24.

abstract：:The specificity of binding of wheat germ ribosomes to mRNA was greatly altered by cleavage of the message. Fragmentation of reovirus mRNA allowed wheat germ ribosomes to bind and protect a variety of internal sequences which were not accessible to ribosomes in the intact message. In experiments using the polycistronic...

journal_title：Journal of virology

authors： Kozak M

更新日期：1980-09-01 00:00:00

abstract：:After incubation at 37 C for 2 or more days, Basal Medium Eagle (BME) supplemented with 25% fetal calf serum (FCS) was not able to support adequate growth of EB3 and other lines of Burkitt tumor cells. The medium did, however, increase, by a factor of about 10, the number of cells synthesizing herpes-type virus with w...

journal_title：Journal of virology

authors： Henle W,Henle G

更新日期：1968-03-01 00:00:00

abstract：:The distribtuion of various amino acid tRNA's in the 4S RNA components of avian myeloblastosis virus (AMV) and in 4S RNA prepared from chicken cmbryo cells, chicken myeloblasts, and chicken livers was determined. This was done by aminoacylating the 4S RNA samples with a mixture of 17 radioactive amino acids and subseq...

journal_title：Journal of virology

authors： Waters LC,Mullin BC,Bailiff EG,Popp RA

更新日期：1975-12-01 00:00:00

abstract：:A herpes simplex virus type 1 (HSV-1) strain, B3, was found to have a short duplication on the left junction between the unique sequence (US) and the inverted repeat sequence (RS) in the S component of the genome DNA. A short region of RS contiguous to the left US-RS junction was duplicated in B3. Based on the nucleot...

journal_title：Journal of virology

authors： Umene K

更新日期：1989-05-01 00:00:00

abstract：:The flavivirus dengue virus (DV) infects cells through a low-pH-triggered membrane fusion reaction mediated by the viral envelope protein E. E is an elongated transmembrane protein with three domains and is organized as a homodimer on the mature virus particle. During fusion, the E protein homodimer dissociates, inser...

journal_title：Journal of virology

authors： Liao M,Sánchez-San Martín C,Zheng A,Kielian M

更新日期：2010-06-01 00:00:00

abstract：:The phenotypes of a series of mutant human immunodeficiency virus type 1 proviruses with linker insertion and deletion mutations within the gag coding region were characterized. These mutants, with mutations in the matrix, capsid, and p2 coding regions, produced replication-defective virion particles with defects in t...

journal_title：Journal of virology

authors： Reicin AS,Ohagen A,Yin L,Hoglund S,Goff SP

更新日期：1996-12-01 00:00:00

abstract：:Glycoprotein D (gD) of herpes simplex virus type 1 (HSV-1) was modified to encode targeting signals known to localize proteins to either the endoplasmic reticulum (ER) or the trans-Golgi network. These motifs conferred the predicted targeting properties on gD in transfected cells as judged by immunofluorescence staini...

journal_title：Journal of virology

authors： Whiteley A,Bruun B,Minson T,Browne H

更新日期：1999-11-01 00:00:00

abstract：:During the latent phase, Kaposi's sarcoma-associated herpes virus (KSHV) maintains itself inside the host by escaping the host immune surveillance mechanism through restricted protein expression. Latency-associated nuclear antigen (LANA), the most abundantly expressed protein, is essential for viral persistence, as it...

journal_title：Journal of virology

authors： Dabral P,Babu J,Zareie A,Verma SC

更新日期：2020-01-17 00:00:00

abstract：:Circulating interferon production, induced by Newcastle disease virus, is about seven times higher in C(57) Black mice than i Balb/c/Gif mice. A Mendelian analysis was carried out and circulating interferon production was measured in reciprocal F(1) hybrids, in the F(2) generation, in progeny of backcrosses of F(1) hy...

journal_title：Journal of virology

authors： de Maeyer E,de Maeyer-Guignard J

更新日期：1969-05-01 00:00:00

abstract：:Levels of the p53 tumor suppressor protein are increased in human cytomegalovirus (HCMV)-infected cells and may be important for HCMV pathogenesis. In normal cells p53 levels are kept low due to an autoregulatory feedback loop where p53 activates the transcription of mdm2 and mdm2 binds and ubiquitinates p53, targetin...

journal_title：Journal of virology

authors： Zhang Z,Evers DL,McCarville JF,Dantonel JC,Huong SM,Huang ES

更新日期：2006-04-01 00:00:00

abstract：:The matrix domain of human immunodeficiency virus type 1 Gag polyprotein was studied for its role in virus assembly. Deletion and substitution mutations caused a dramatic reduction in virus production. Mutant Gag polyproteins were myristoylated and had a high affinity for membrane association. Immunofluorescence stain...

journal_title：Journal of virology

authors： Yuan X,Yu X,Lee TH,Essex M

更新日期：1993-11-01 00:00:00

abstract：:Productively infected bovine fibropapillomas were examined for bovine papillomavirus type 1 (BPV-1) E7 localization. BPV-1 E7 was observed in the cytoplasm of basal and lower spinous epithelial cells, coexpressed in the cytoplasm of basal cells with the E5 oncoprotein. E7 was also observed in nucleoli throughout the b...

journal_title：Journal of virology

authors： Bohl J,Hull B,Vande Pol SB

更新日期：2001-01-01 00:00:00

abstract：:The wild-type strain of vesicular stomatitis virus (VSV) contains in its complete virion (VSV-1, B particles) a minus strand RNA. The principle defective particle of the wild-type strain (VSV-111, T particles) contains a shorter minus strand, homologous to part of the VSV-1 genome. Neither virion contains any detectab...

journal_title：Journal of virology

authors： Roy P,Repik P,Hefti E,Bishop DH

更新日期：1973-06-01 00:00:00

abstract：:The feline homolog of the alpha-chemokine receptor CXCR4 has recently been shown to support cell-cell fusion mediated by CXCR4-dependent strains of human immunodeficiency virus (HIV) and strains of feline immunodeficiency virus (FIV) that have been selected for growth in the Crandell feline kidney (CrFK) cell line. In...

journal_title：Journal of virology

authors： Willett BJ,Adema K,Heveker N,Brelot A,Picard L,Alizon M,Turner JD,Hoxie JA,Peiper S,Neil JC,Hosie MJ

更新日期：1998-08-01 00:00:00

abstract：:HIV-1 Nef promotes virus spread and disease progression by altering host cell transport and signaling processes through interaction with multiple host cell proteins. The N-terminal region in HIV-1 Nef encompassing residues 12 to 39 has been implicated in many Nef activities, including disruption of CD4 T lymphocyte po...

journal_title：Journal of virology

authors： Ananth S,Morath K,Trautz B,Tibroni N,Shytaj IL,Obermaier B,Stolp B,Lusic M,Fackler OT

更新日期：2019-12-12 00:00:00

abstract：:To investigate the relation between the polyoma tumor-specific transplantation antigen and the virus-coded proteins, mice were immunized by inoculation of a variety of viable polyoma virus mutants and then challenged with polyoma virus-induced tumors. Two classes of early region mutants were used. One class produces a...

journal_title：Journal of virology

authors： Dalianis T,Magnusson G,Ito Y,Klein G

更新日期：1982-09-01 00:00:00

abstract：:Diseases of the nasopharyngeal epithelium due to Epstein-Barr virus (EBV) infection typically occur in chronic virus carriers with preexisting virus-specific antibodies. In vitro studies have shown that EBV-specific immunoglobulin A (IgA) promotes infection of human epithelial cells, otherwise refractory to EBV, via t...

journal_title：Journal of virology

authors： Gan YJ,Chodosh J,Morgan A,Sixbey JW

更新日期：1997-01-01 00:00:00

abstract：:It has become evident that naturally occurring CD25(+) regulatory T cells (T(reg) cells) not only influence self-antigen specific immune response but also dampen foreign antigen specific immunity. This report extends our previous findings by demonstrating that immunity to certain herpes simplex virus (HSV) vaccines is...

journal_title：Journal of virology

authors： Toka FN,Suvas S,Rouse BT

更新日期：2004-12-01 00:00:00

abstract：:We have shown previously that processing of the Sindbis virus envelope protein precursor PE2 to envelope protein E2 is not required for virus maturation in cultured vertebrate fibroblast cells and that unprocessed PE2 can be incorporated into infectious virus in place of E2 (J. F. Presley and D. T. Brown, J. Virol. 63...

journal_title：Journal of virology

authors： Presley JF,Polo JM,Johnston RE,Brown DT

更新日期：1991-04-01 00:00:00

abstract：:Human metapneumovirus (hMPV) is a leading cause of viral lower respiratory tract infection in children. The sole target of neutralizing antibodies targeting hMPV is the fusion (F) protein, a class I viral fusion protein mediating virus-cell membrane fusion. There have been several monoclonal antibodies (mAbs) isolated...

journal_title：Journal of virology

authors： Bar-Peled Y,Diaz D,Pena-Briseno A,Murray J,Huang J,Tripp RA,Mousa JJ

更新日期：2019-09-12 00:00:00

abstract：:The parvovirus minute virus of mice (MVM) packages predominantly negative-sense single strands, while its close relative LuIII encapsidates strands of both polarities with equal efficiency. Using genomic chimeras and mutagenesis, we show that the ability to package positive strands maps not, as originally postulated, ...

journal_title：Journal of virology

authors： Cotmore SF,Tattersall P

更新日期：2005-02-01 00:00:00

abstract：:The initial aim of this study was to combine attributes of adeno-associated virus (AAV) and adenovirus (Ad) gene therapy vectors to generate an Ad-AAV hybrid vector allowing efficient site-specific integration with Ad vectors. In executing our experimental strategy, we found that, in addition to the known incompatibil...

journal_title：Journal of virology

authors： Philpott NJ,Giraud-Wali C,Dupuis C,Gomos J,Hamilton H,Berns KI,Falck-Pedersen E

更新日期：2002-06-01 00:00:00

abstract：:Bicistronic RNAs containing the 373-nucleotide-long 5' nontranslated region (NTR) of the classical swine fever virus (CSFV) genome as intercistronic spacer were used to show the presence of an internal ribosome entry site (IRES) in the 5' end of the CSFV genome. By coexpression of the poliovirus 2A protease it was dem...

journal_title：Journal of virology

authors： Rijnbrand R,van der Straaten T,van Rijn PA,Spaan WJ,Bredenbeek PJ

更新日期：1997-01-01 00:00:00

abstract：:The activity of human immunodeficiency virus Rev as a regulator of viral mRNA expression is tightly linked to its ability to shuttle between the nucleus and cytoplasm; these properties are conferred by a leucine-rich nuclear export signal (NES) and by an arginine-rich nuclear localization signal/RNA binding domain (NL...

journal_title：Journal of virology

authors： D'Agostino DM,Ferro T,Zotti L,Meggio F,Pinna LA,Chieco-Bianchi L,Ciminale V

更新日期：2000-12-01 00:00:00

abstract：:We previously reported that human cytomegalovirus (HCMV) infection induces endoplasmic reticulum (ER) stress, resulting in activation of the unfolded protein response (UPR). Although some normal consequences of UPR activation (e.g., translation attenuation) are detrimental to viral infection, we have previously shown ...

journal_title：Journal of virology

authors： Isler JA,Maguire TG,Alwine JC

更新日期：2005-12-01 00:00:00

abstract：:To investigate the hypothesis that neurological sequelae are associated with persistent West Nile virus (WNV) and neuropathology, we developed an electrophysiological motor unit number estimation (MUNE) assay to measure the health of motor neurons temporally in hamsters. The MUNE assay was successful in identifying ch...

journal_title：Journal of virology

authors： Siddharthan V,Wang H,Motter NE,Hall JO,Skinner RD,Skirpstunas RT,Morrey JD

更新日期：2009-05-01 00:00:00

abstract：:Whole inactivated virus vaccines from the FL4 cell line protected against challenge with homologous feline immunodeficiency virus (Petaluma strain) but not against a heterologous FIV isolate (GL-8) which is distinct from the Petaluma strain in virus neutralization. Protection was associated with a type-specific neutra...

journal_title：Journal of virology

authors： Hosie MJ,Osborne R,Yamamoto JK,Neil JC,Jarrett O

更新日期：1995-02-01 00:00:00

abstract：:The human T-cell leukemia virus type 1 (HTLV-1) transmembrane glycoprotein has a 24-amino-acid cytoplasmic domain whose function in the viral life cycle is poorly understood. We introduced premature-stop mutations and 18 single-amino-acid substitutions into this domain and studied their effects on cell-to-cell transmi...

journal_title：Journal of virology

authors： Delamarre L,Pique C,Rosenberg AR,Blot V,Grange MP,Le Blanc I,Dokhélar MC

更新日期：1999-11-01 00:00:00

abstract：:The genetic diversity among globally circulating human immunodeficiency virus type 1 (HIV-1) strains is a serious challenge for HIV-1 vaccine design. We have generated a synthetic group M consensus env gene (CON6) for induction of cross-subtype immune responses and report here a comparative study of T-cell responses t...

journal_title：Journal of virology

authors： Weaver EA,Lu Z,Camacho ZT,Moukdar F,Liao HX,Ma BJ,Muldoon M,Theiler J,Nabel GJ,Letvin NL,Korber BT,Hahn BH,Haynes BF,Gao F

更新日期：2006-07-01 00:00:00

abstract：:The protease (PR) from human immunodeficiency virus (HIV) is essential for viral replication: this aspartyl protease, active only as a dimer, is responsible for cleavage of the viral polyprotein precursors (Gag and Gag-Pol), to release the functional mature proteins. In this work, we have studied the structure-functio...

journal_title：Journal of virology

authors： Dautin N,Karimova G,Ladant D

更新日期：2003-08-01 00:00:00