Analysis of a structural homology model of the 2'-O-ribose methyltransferase domain within the vesicular stomatitis virus L protein.

abstract：:Human papilllomaviruses (HPVs) are common human pathogens that infect cutaneous or mucosal epithelia in which they cause warts, self-contained benign lesions that commonly regress. The HPV life cycle is intricately tied to the differentiation of the host epithelium it infects. Mucosotropic HPVs are the most common sex...

journal_title：Virology

authors： Johannsen E,Lambert PF

更新日期：2013-10-01 00:00:00

abstract：:The amino-terminal domain of influenza A virus matrix protein (residues 1-164) was crystallized at pH 7 into a new crystal form in space group P1. This packing of the protein implies that M1(1-164) was monomeric in solution when it crystallized. Otherwise, the structure of the M1 fragment in the pH 7 crystals was the ...

journal_title：Virology

authors： Arzt S,Baudin F,Barge A,Timmins P,Burmeister WP,Ruigrok RW

更新日期：2001-01-20 00:00:00

abstract：:The porcine lymphotropic herpesvirus 1 (PLHV-1), the first gammaherpesvirus of pigs, has been detected at a high prevalence in healthy pig populations. A porcine gammaherpesvirus has also been detected at high copy numbers in animals suffering from posttransplant lymphoproliferative disease (PTLD). While human PTLD is...

journal_title：Virology

authors： Goltz M,Ericsson T,Patience C,Huang CA,Noack S,Sachs DH,Ehlers B

更新日期：2002-03-15 00:00:00

abstract：:Previous studies indicated that hepatitis C virus core protein influences cellular apoptosis. However, the precise mechanisms of the effects are not fully understood. Therefore, in this study, we examined the mechanisms of the effects on cell apoptosis by core protein, using transiently transfected and magnetically co...

journal_title：Virology

authors： Otsuka M,Kato N,Taniguchi H,Yoshida H,Goto T,Shiratori Y,Omata M

更新日期：2002-04-25 00:00:00

abstract：:Small non-coding microRNAs (miRNAs) can modulate the outcome of virus infection. Here we explore the role of miRNAs in insect-virus interactions, in vivo, using the natural Drosophila melanogaster-Drosophila C virus (DCV) model system. Comparison of the miRNA expression profiles in DCV-infected and uninfected flies sh...

journal_title：Virology

authors： Monsanto-Hearne V,Tham ALY,Wong ZS,Asgari S,Johnson KN

更新日期：2017-02-01 00:00:00

abstract：:Previously, we studied the envelope (E) gene of dengue virus and reported that dengue-3 virus is present as a quasispecies. To investigate the extent of intrahost sequence variation of other dengue viral genes, we examined in this study the capsid (C) gene and the nonstructural gene, NS2B, derived directly from plasma...

journal_title：Virology

authors： Wang WK,Sung TL,Lee CN,Lin TY,King CC

更新日期：2002-11-10 00:00:00

abstract：:Following mechanical inoculation of leaves with turnip yellow mosaic virus (TYMV), a significant proportion of the retained inoculum is uncoated within 45 sec, and the process is more or less complete after 2 min. At least 80-90% of the uncoating takes place in the epidermis. The application of virus to the intact lea...

journal_title：Virology

authors： Matthews RE,Witz J

更新日期：1985-07-30 00:00:00

abstract：:The differential symptom determinants of the Holmes' masked (M) and U1 strains of tobacco mosaic virus previously were mapped to the 5'-coterminal open reading frame (ORF) encoding the 126-kDa protein and the N-terminal two-thirds of the 183-kDa protein. Both proteins influence viral RNA accumulation, but the function...

journal_title：Virology

authors： Shintaku MH,Carter SA,Bao Y,Nelson RS

更新日期：1996-07-01 00:00:00

abstract：:The virulence factor of Melon necrotic spot virus (MNSV), a virus that induces systemic necrotic spot disease on melon plants, was investigated. When the replication protein p29 was expressed in N. benthamiana using a Cucumber mosaic virus vector, necrotic spots appeared on the leaf tissue. Transmission electron micro...

journal_title：Virology

authors： Mochizuki T,Hirai K,Kanda A,Ohnishi J,Ohki T,Tsuda S

更新日期：2009-08-01 00:00:00

abstract：:The single open reading frame (ORF) 5 encoding the 50-kDa protein of barley yellow dwarf virus PAV-IL (BYDV-PAV-IL) was expressed in bacteria, purified, and used as an immunogen/antigen to produce/screen antibodies specific to the 50-kDa protein. Two monoclonal antibodies (MAb PAV-IL-22 kDa and MAb PAV-IL-50 kDa) rais...

journal_title：Virology

authors： Cheng SL,Domier LL,D'Arcy CJ

更新日期：1994-08-01 00:00:00

abstract：:The function of a substantial percentage of the putative protein-coding open reading frames (ORFs) in viral genomes is unknown. As their sequence is not similar to that of proteins of known function, the function of these ORFs cannot be assigned on the basis of sequence similarity. Methods complement or in combination...

journal_title：Virology

authors： Han LY,Cai CZ,Ji ZL,Chen YZ

更新日期：2005-01-05 00:00:00

abstract：:The Human Papillomavirus type-16 (HPV-16) E6 and E7 oncogenes are selectively retained and expressed in cervical carcinomas, and expression of E6 and E7 is sufficient to immortalize human cervical epithelial cells. Expression of the epidermal growth factor receptor (EGFR) is often increased in cervical dysplasia and c...

journal_title：Virology

authors： Woodworth CD,Diefendorf LP,Jette DF,Mohammed A,Moses MA,Searleman SA,Stevens DA,Wilton KM,Mondal S

更新日期：2011-12-05 00:00:00

abstract：:Our previous studies have demonstrated that virus-specific cell-mediated cytotoxicity of sensitized leukocytes can be induced using clonal ginbuna crucian carp and their syngeneic cell lines. In the present study, we attempt to determine if virus-specific cytotoxic cell populations of fish express CD8alpha and TCRbeta...

journal_title：Virology

authors： Somamoto T,Yoshiura Y,Sato A,Nakao M,Nakanishi T,Okamoto N,Ototake M

更新日期：2006-05-10 00:00:00

abstract：:We have utilized glycan microarray technology to determine the receptor binding properties of early isolates from the recent 2009 H1N1 human pandemic (pdmH1N1), and compared them to North American swine influenza isolates from the same year, as well as past seasonal H1N1 human isolates. We showed that the pdmH1N1 stra...

journal_title：Virology

authors： Bradley KC,Jones CA,Tompkins SM,Tripp RA,Russell RJ,Gramer MR,Heimburg-Molinaro J,Smith DF,Cummings RD,Steinhauer DA

更新日期：2011-05-10 00:00:00

abstract：:In order to establish whether the poor growth of the two fastidious adenoviruses types 40 and 41 (Ad40 and Ad41) in HeLa cells is due to a reduced trans-activation by the early region 1A (E1A), we have determined the trans-activating effect of this region on the expression of the chloramphenicol acetyltransferase (CAT...

journal_title：Virology

authors： van Loon AE,Gilardi P,Perricaudet M,Rozijn TH,Sussenbach JS

更新日期：1987-09-01 00:00:00

abstract：:To illuminate the molecular basis for host range restriction of parainfluenza virus replication, we have examined the types of virus macromolecules produced during abortive infection of nonpermissive MDBK cells with human parainfluenza virus type 1 (hPIV1). While these cells do not support production of hPIV1 virus, t...

journal_title：Virology

authors： Tao T,Ryan KW

更新日期：1996-06-01 00:00:00

abstract：:In addition to its role in virus assembly, the matrix (M) protein of vesicular stomatitis virus (VSV) is involved in virus-induced cell rounding and inhibition of host-directed gene expression. Previous experiments have shown that two M protein mutants genetically dissociate the ability of M protein to inhibit host-di...

journal_title：Virology

authors： Lyles DS,McKenzie MO

更新日期：1997-03-03 00:00:00

abstract：:Feline morbillivirus (FmoPV) has recently been identified in Hong Kong and Japan. FmoPV is considered to belong to the genus Morbillivirus, in the family Paramyxoviridae. In this study, the complete nucleotide sequences of three strains of FmoPV detected in cats in Japan were determined. Among the six genes in FmoPV; ...

journal_title：Virology

authors： Park ES,Suzuki M,Kimura M,Maruyama K,Mizutani H,Saito R,Kubota N,Furuya T,Mizutani T,Imaoka K,Morikawa S

更新日期：2014-11-01 00:00:00

abstract：:HIV infects macrophages and microglia in the central nervous system (CNS). Mechanisms that enhance HIV macrophage/microglial tropism are not well understood. Here, we identify an HIV Env variant in the V4 region of gp120, Asp 386 (D386), that eliminates an N-linked glycosylation site at position 386, enhances viral re...

journal_title：Virology

authors： Dunfee RL,Thomas ER,Wang J,Kunstman K,Wolinsky SM,Gabuzda D

更新日期：2007-10-10 00:00:00

abstract：:The sequence of the 1491 nucleotides found at the 3' end of the genome of the highly aphid-transmissible (HAT) isolate of tobacco etch virus (TEV) has been determined. The nucleotide sequence of the capsid protein gene has been identified and compared with the corresponding region of the not-aphid-transmissible (NAT) ...

journal_title：Virology

authors： Allison RF,Dougherty WG,Parks TD,Willis L,Johnston RE,Kelly M,Armstrong FB

更新日期：1985-12-01 00:00:00

abstract：:Studies attempting to identify reservoirs of HIV-1 latency have documented that the virus persists as both a latent and productive infection in subsets of CD4(+) cells. Reports regarding establishment of a stable HIV-1 infection in quiescent T cells in vitro, however, are controversial. In the present study, we invest...

journal_title：Virology

authors： Joshi A,Vahlenkamp TW,Garg H,Tompkins WA,Tompkins MB

更新日期：2004-04-10 00:00:00

abstract：:Ten mutations were introduced into the JC virus (JCV) T antigen within a region corresponding to the SV40 T-antigen DNA binding domain (SV40 amino acids 131 to 220); nine of these increased homology between the two proteins in sequences critical for SV40 T antigen DNA binding. All mutant JCV T antigens bound to JCV an...

journal_title：Virology

authors： Tavis JE,Frisque RJ

更新日期：1991-07-01 00:00:00

abstract：:Hepatitis delta antigen (HDAg) of hepatitis delta virus (HDV) typically consists of two related protein species. The small HDAg (S-HDAg) is a 24-kDa protein of 195 amino acids and the large HDAg (L-HDAg) is a 27-kDa protein with an additional 19 amino acids at its C-terminus. These two proteins have distinct functions...

journal_title：Virology

authors： Sheu GT,Lai MM

更新日期：2000-12-20 00:00:00

abstract：:The sequences of 189 residues from the 3' terminus of three RNAs of one strain and two RNAs of another strain of tomato aspermy virus have been determined; there was almost complete sequence homology between the RNAs. A base-paired transfer RNA-like structure is proposed for tomato aspermy virus RNAs which is similar ...

journal_title：Virology

authors： Wilson PA,Symons RH

更新日期：1981-07-15 00:00:00

abstract：:Ovarian cancer is the third most common female cancer, with poor survival in later stages of metastatic spread. We test a chimeric virus consisting of genes from Lassa and vesicular stomatitis viruses, LASV-VSV; the native VSV glycoprotein is replaced by the Lassa glycoprotein, greatly reducing neurotropism. Human ova...

journal_title：Virology

authors： van den Pol AN,Zhang X,Lima E,Pitruzzello M,Albayrak N,Alvero A,Davis JN,Mor G

更新日期：2020-11-12 00:00:00

abstract：:Camelpox virus (CMLV), a member of the Orthopoxvirus genus in the Poxviridae, is the etiologic agent of a disease of camels. Here we report the CMLV genomic sequence with analysis. The 205,719-bp CMLV genome contains 211 putative genes and consists of a central region bound by identical inverted terminal repeats of ap...

journal_title：Virology

authors： Afonso CL,Tulman ER,Lu Z,Zsak L,Sandybaev NT,Kerembekova UZ,Zaitsev VL,Kutish GF,Rock DL

更新日期：2002-03-30 00:00:00

abstract：:The genome of the sigma rhabdovirus of Drosophila melanogaster consists of six genes in the order 3' N-2-3-4-G-L 5'. The nucleotide sequences of the N and of the fourth genes were determined from cDNA clones. Each gene contained a single long open reading frame encoding polypeptides with predicted MW of 50 and 25 kDa,...

journal_title：Virology

authors： Bras F,Teninges D,Dezelee S

更新日期：1994-04-01 00:00:00

abstract：:Genetic variation of the Bovine Leukemia Virus (BLV) appears to be limited in vitro and during the latent phase of the disease. However, cells in tumors often harbor deleted proviruses that are defective for expression. In order to gain insight into the involvement of viral genetic variation during pathogenesis, the B...

journal_title：Virology

authors： Willems L,Kerkhofs P,Burny A,Mammerickx M,Kettmann R

更新日期：1995-01-10 00:00:00

abstract：:The human papillomavirus type 16 E1--E4 protein is expressed abundantly in cells supporting viral DNA amplification, but its expression is lost during malignant progression. In cell culture, 16E1--E4 causes G2 cell cycle arrest by associating with and preventing the nuclear entry of Cdk1/cyclin B1 complexes. Here, we ...

journal_title：Virology

authors： Davy CE,Ayub M,Jackson DJ,Das P,McIntosh P,Doorbar J

更新日期：2006-05-25 00:00:00

abstract：:Resistance to lethal encephalitis in mice infected with HSV-1 via the oral mucosa is mouse strain dependent. In susceptible BALB/c, HSV-1 spreads throughout the CNS but in resistant BL/6 mice, virus is restricted to the brainstem. To examine the contribution of cellular immunity in restricting viral spread, we used a ...

journal_title：Virology

authors： Kastrukoff LF,Lau AS,Takei F,Smyth MJ,Jones CM,Clarke SR,Carbone FR

更新日期：2010-05-10 00:00:00