Ion channel activity of HIV-1 Vpu is dispensable for counteraction of CD317.

abstract：:Adenovirus-mediated virotherapy is one of the promising therapeutic approaches for glioma treatment. However, its replication efficiency and specificity still failed to meet the requirements for clinical treatment. To improve the anti-tumor activity and specificity of oncolytic adenoviruses (OA), we applied multiple m...

journal_title：Virology

authors： Yao W,Guo G,Zhang Q,Fan L,Wu N,Bo Y

更新日期：2014-06-01 00:00:00

abstract：:Analysis of expression of the Friend murine leukemia virus (F-MuLV) and of the spleen focus forming virus (SFFV) has been undertaken in highly malignant interferon (IFN)-sensitive (745) and IFN-resistant (3Cl-8) Friend leukemia cells (FLC), serially passaged intraperitoneally in DBA/2 mice. In vivo passaged 745 cells,...

journal_title：Virology

authors： Oppi C,Fiorucci G,Ferrantini M,Battistini A,Belardelli F

更新日期：1986-04-30 00:00:00

abstract：:Despite recent progress in the development of direct-acting antivirals against hepatitis C virus (HCV), chronic HCV infection remains an important health burden worldwide. MicroRNA122 (miR122), a liver-specific microRNA (miRNA), positively regulates HCV replication, and systemic application of antisense oligonucleotid...

journal_title：Virology

authors： Shibata C,Ohno M,Otsuka M,Kishikawa T,Goto K,Muroyama R,Kato N,Yoshikawa T,Takata A,Koike K

更新日期：2014-08-01 00:00:00

abstract：:The presence of anti-Tax antibody responses in human T cell leukemia virus type I (HTLV-I)-infected individuals has been correlated with increased proviral load, increased risk of transmitting infection, and increased risk of developing tropical spastic paraparesis/HTLV-I-associated myelopathy (TSP/HAM). In this study...

journal_title：Virology

authors： Lydy SL,Conner ME,Marriott SJ

更新日期：1998-10-10 00:00:00

abstract：:Barley stripe mosaic virus (BSMV) has a tripartite genome comprising RNAs designated alpha, beta, and gamma, which collectively encode seven polypeptides. We show here that an antiserum raised against an abundant disease-specific protein from BSMV-infected plants reacts specifically with the viral beta b gene product ...

journal_title：Virology

authors： Petty IT,Jackson AO

更新日期：1990-08-01 00:00:00

abstract：:In this report, we present the DNA sequence and transcriptional characterization of a gene (IR5) that maps within each of the inverted repeat (IR) segments of the equine herpesvirus type 1 (EHV-1) genome. The IR5 open reading frame (ORF) is located within both IR sequences (nucleotides 9932-10,642 of the IR). DNA sequ...

journal_title：Virology

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

更新日期：1992-06-01 00:00:00

abstract：:To investigate the role of alfalfa mosaic virus coat protein (CP) in genome activation, asymmetric plus-strand RNA accumulation, and cell-to-cell spread of the virus, mutations were made in the CP gene and putative CP binding sites in the 3'-untranslated region (UTR) of RNA 3. Mutants that produced no CP-related pepti...

journal_title：Virology

authors： van der Vossen EA,Neeleman L,Bol JF

更新日期：1994-08-01 00:00:00

abstract：:Tandemers 2MG, 2MG3, 3MG and 4MG are derivatives of the potent anti-HIV-1 microbicide candidate griffithsin (GRFT). We compared these compounds anti-HIV-1 activity to GRFT using the viruses CAP206.08 and CAAN5342.A2 that have decreased sensitivity to this lectin. The 2MG and 2MG3 tandemers had similar activity to GRFT...

journal_title：Virology

authors： Alexandre K,Malatji K,Mulaudzi T

更新日期：2020-05-01 00:00:00

abstract：:HCV genotype is a major determinant of clinical outcome, and GT1b HCV infection is the most difficult to treat and also the predominant genotype in East Asia and Europe. We developed 1b/JFH-1 inter-genotypic recombinants containing the structural genes (Core, E1, E2), p7 and the 1stTMD of NS2 directly from GT1b clinic...

journal_title：Virology

authors： Lu J,Tao W,Li R,Xiang Y,Zhang N,Xiang X,Xie Q,Zhong J

更新日期：2013-08-15 00:00:00

abstract：:Previously our laboratory constructed an HIV-1 which stably maintained a primer binding site (PBS) complementary to tRNA(His) by mutating the region of the provirus within U5 postulated to interact with the anticodon of tRNA(His) (J. Wakefield, S-M Kang, and C. D. Morrow, 1996, J. Virol, 70, 966-975). From the analysi...

journal_title：Virology

authors： Li Y,Zhang Z,Kang SM,Buescher JL,Morrow CD

更新日期：1997-11-24 00:00:00

abstract：:The HIV-1 protein Vpr enhances macrophage infection, triggers G2 cell cycle arrest, and targets cells for NK-cell killing. Vpr acts through the CRL4(DCAF1) ubiquitin ligase complex to cause G2 arrest and trigger expression of NK ligands. Corresponding ubiquitination targets have not been identified. UNG2 and SMUG1 are...

journal_title：Virology

authors： Casey Klockow L,Sharifi HJ,Wen X,Flagg M,Furuya AK,Nekorchuk M,de Noronha CM

更新日期：2013-09-01 00:00:00

abstract：:The open reading frame of the large subunit (R1) of herpes simplex virus type 1 (HSV-1) ribonucleotide reductase has been positioned downstream of the phage T7 gene 10 promoter in the expression vector, pET. Transformation of this recombinant plasmid into Escherichia coli BL21 DE3 cells containing the T7 RNA polymeras...

journal_title：Virology

authors： Furlong J,Conner J,McLauchlan J,Lankinen H,Galt C,Marsden HS,Clements JB

更新日期：1991-06-01 00:00:00

abstract：:Dengue 2 (DEN 2) virus strains collected from dengue hemorrhagic fever (DHF) patients and Aedes aegypti mosquitoes in Thailand, Burma, and Vietnam over a 25-year period have been analyzed by computer assisted T1-RNase-resistant oligonucleotide fingerprinting. Fifty-seven DEN 2 virus strains of the Thailand topotype we...

journal_title：Virology

authors： Trent DW,Grant JA,Monath TP,Manske CL,Corina M,Fox GE

更新日期：1989-10-01 00:00:00

abstract：:Hepatitis delta virus (HDV) encodes only one protein, the hepatitis delta antigen (HDAg). Two forms of HDAg, a large (27 kDa) and a small (24 kDa) one, participate in the various steps of HDV replication. To further understand the properties of HDAg, we have constructed recombinant baculoviruses and expressed both for...

journal_title：Virology

authors： Hwang SB,Lee CZ,Lai MM

更新日期：1992-09-01 00:00:00

abstract：:Potato spindle tuber viroid (PSTVd) is a small non-protein-coding RNA pathogen that can induce disease symptoms in a variety of plant species. How PSTVd induces disease symptoms is a long standing question. It has been suggested that PSTVd-derived small RNAs (sRNAs) could direct RNA silencing of a targeted host gene(s...

journal_title：Virology

authors： Eamens AL,Smith NA,Dennis ES,Wassenegger M,Wang MB

更新日期：2014-02-01 00:00:00

abstract：:We have previously showed that equine arteritis virus (EAV), an arterivirus, induces apoptosis in vitro. To determine the caspase activation pathways involved in EAV-induced apoptosis, target cells were treated with peptide inhibitors of apoptosis Z-VAD-FMK (pan-caspase inhibitor), Z-IETD-FMK (caspase-8-specific inhib...

journal_title：Virology

authors： St-Louis MC,Archambault D

更新日期：2007-10-10 00:00:00

abstract：:Genetically engineered mice with targeted mutations in genes encoding immunologically relevant molecules were used to elucidate the role of different immune effector mechanisms in protection against a rabies virus (RV) infection. In vaccinated animals challenged with a highly virulent strain of RV, antibodies were cru...

journal_title：Virology

authors： Xiang ZQ,Knowles BB,McCarrick JW,Ertl HC

更新日期：1995-12-20 00:00:00

abstract：:To determine whether infection with HIV-1 strains of different tropisms would influence expression of the mucosa-associated integrins alpha 4 beta 7 and alpha E beta 7 or the lymph node homing receptor L-selectin on peripheral T lymphocytes, cells were infected with the CXCR4-tropic (X4)/syncytium-inducing (SI) HIV-1(...

journal_title：Virology

authors： Cummins JE Jr,Bunn WJ,Hall SD,Donze HH,Mestecky J,Jackson S

更新日期：2001-02-15 00:00:00

abstract：:We reported earlier that variable expression of the Epstein-Barr virus (EBV) encoded membrane protein LMP 1 in nasopharyngeal carcinoma and the host-cell-phenotype-dependent activity of the BCR2 promoter (one of the possible initiator sites for transcripts of Epstein-Barr nuclear antigens) in Burkitt's lymphoma (BL) l...

journal_title：Virology

authors： Minarovits J,Hu LF,Minarovits-Kormuta S,Klein G,Ernberg I

更新日期：1994-05-01 00:00:00

abstract：:The retroviral integrase (IN) is a virus-encoded enzyme that is essential for insertion of viral DNA into the host chromosome. In order to map and define the properties of a minimal functional domain for this unique viral enzyme, a series of N- and C-terminal deletions of both Rous sarcoma virus (RSV) and human immuno...

journal_title：Virology

authors： Kulkosky J,Katz RA,Merkel G,Skalka AM

更新日期：1995-01-10 00:00:00

abstract：:Sulfolobus turreted icosahedral virus (STIV) infects Sulfolobus species found in the hot springs of Yellowstone National Park. Its 37 open reading frames (ORFs) generally lack sequence similarity to other genes. One exception, however, is ORF B116. While its function is unknown, orthologs are found in three additional...

journal_title：Virology

authors： Larson ET,Eilers BJ,Reiter D,Ortmann AC,Young MJ,Lawrence CM

更新日期：2007-07-05 00:00:00

abstract：:Adeno-associated virus (AAV) replication proteins Rep78 and Rep68 play major roles in the life cycle of AAV. We have recently provided in vivo evidence for the existence of a covalent association between Rep78 and virion single-stranded (ss) AAV DNA (K. M. R. Prasad and J.P. Trempe(1995) Virology 214, 360-370). In thi...

journal_title：Virology

authors： Prasad KM,Zhou C,Trempe JP

更新日期：1997-03-03 00:00:00

abstract：:Mammalian type C retroviruses can be detected by their induction of foci of cell transformation in S+I - cells. We have noted that certain subtypes of the mouse xenotropic type C retrovirus (MuLV) inhibit this cell alteration. This inhibition, associated with intact virions, is irreversible and gives the infected cell...

journal_title：Virology

authors： Hoffman AD,Levy JA

更新日期：1987-09-01 00:00:00

abstract：:Among 167 rotavirus specimens collected from young children in a suburban area of Bissau, Guinea-Bissau, from 1996 to 1998, most identifiable strains belonged to the uncommon P[6], G2 type and approximately 50% remained incompletely typed. In the present study, 76 such strains were further characterized. Due to interp...

journal_title：Virology

authors： Fischer TK,Page NA,Griffin DD,Eugen-Olsen J,Pedersen AG,Valentiner-Branth P,Mølbak K,Sommerfelt H,Nielsen NM

更新日期：2003-06-20 00:00:00

abstract：:La Crosse (LAC) virions exposed to different pHs (7.3, 6.2, and 5.4) and temperatures (37 degrees, 20 degrees, and 4 degrees) were preserved in thin layers of vitreous ice and observed by electron cryomicroscopy. Our results indicate that, at lower pH, virus particles interact with each other to form aggregates. In so...

journal_title：Virology

authors： Wang GJ,Hewlett M,Chiu W

更新日期：1991-09-01 00:00:00

abstract：:Two revertants of ts110 Moloney murine sarcoma virus (MuSV) with wild-type MuSV phenotype were examined for the presence of mos gene products, ts110 MuSV has a temperature-sensitive defect in a function required to maintain the transformed phenotype. The nonproducer 6m2 cell clone transformed by ts110 produces an 85,0...

journal_title：Virology

authors： Stanker LH,Horn JP,Gallick GE,Kloetzer WS,Murphy EC Jr,Blair DG,Arlinghaus RB

更新日期：1983-04-15 00:00:00

abstract：:In previous studies, a mutant (cp-RSV) of the RSV A2 strain derived from 52 serial cold passages in bovine embryonic tissue culture was highly attenuated in seropositive adults and children but caused upper respiratory tract disease in seronegative infants. We investigated the genetic basis for this attenuation phenot...

journal_title：Virology

authors： Connors M,Crowe JE Jr,Firestone CY,Murphy BR,Collins PL

更新日期：1995-04-20 00:00:00

abstract：:A mutant (Tbts7) of alfalfa mosaic virus, the coat protein of which is unable to activate the viral genome (the RNA species 1, 2, and 3, which need some coat protein for infectivity) at 30 degrees , can be rescued at this temperature by adding to the inoculum wild-type RNA 3 (the genome part that contains the coat pro...

journal_title：Virology

authors： Smit CH,Jaspars EM

更新日期：1982-02-01 00:00:00

abstract：:Given dengue virus (DENV) genome austerity, it uses cellular molecules and structures for virion entry, translation and replication of the genome. NS1 is a multifunctional protein key to viral replication and pathogenesis. Identification of cellular proteins that interact with NS1 may help in further understanding the...

journal_title：Virology

authors： Cervantes-Salazar M,Angel-Ambrocio AH,Soto-Acosta R,Bautista-Carbajal P,Hurtado-Monzon AM,Alcaraz-Estrada SL,Ludert JE,Del Angel RM

更新日期：2015-10-01 00:00:00

abstract：:Previously, we showed that the transmembrane (M) and surface (S) glycoproteins were recognized by splenic CD4 T lymphocytes harvested from mice infected intraperitoneally with mouse hepatitis virus, strain JHM (MHV-JHM), whereas only the S protein was recognized by splenocytes derived from mice with MHV-induced chroni...

journal_title：Virology

authors： Xue S,Perlman S

更新日期：1997-11-10 00:00:00