Mice lacking functional STAT1 are highly susceptible to lethal infection with Lassa virus.

abstract：:Adult T-cell leukemia (ATL) is caused by human T-cell leukemia virus type 1 (HTLV-1). Elevated expression of vascular endothelial growth factor (VEGF) in ATL patients is associated with leukemic cell invasion and infiltration in different organs. The regulatory protein Tax 1 encoded by HTLV-1 plays a pivotal role in T...

journal_title：Journal of virology

authors： Watters KM,Dean J,Gautier V,Hall WW,Sheehy N

更新日期：2010-05-01 00:00:00

abstract：:Activated Notch1 (AcN1) alleles cooperate with oncogenes from DNA tumor viruses in transformation of epithelial cells. AcN1 signaling has pleiotropic effects, and suggested oncogenic roles include driving proliferation through cyclin D1 or the generation of resistance to apoptosis on matrix withdrawal through a phosph...

journal_title：Journal of virology

authors： Nair P,Somasundaram K,Krishna S

更新日期：2003-06-01 00:00:00

abstract：:Human immunodeficiency virus infection in humans and simian immunodeficiency virus (SIV) infection in rhesus macaques (RM) leads to a generalized loss of immune responses involving perturbations in T-cell receptor (TCR) signaling. In contrast, naturally SIV-infected sooty mangabeys (SM) remain asymptomatic and retain ...

journal_title：Journal of virology

authors： Bostik P,Wu P,Dodd GL,Villinger F,Mayne AE,Bostik V,Grimm BD,Robinson D,Kung HJ,Ansari AA

更新日期：2001-12-01 00:00:00

abstract：:The papillomavirus E2 gene product plays a pivotal role in viral replication. E2 has multiple functions, including (i) transcriptional activation and repression of viral promoters and (ii) the enhancement of viral DNA replication. It was previously reported that E2 suppressed the growth of papillomavirus-positive cerv...

journal_title：Journal of virology

authors： Nishimura A,Ono T,Ishimoto A,Dowhanick JJ,Frizzell MA,Howley PM,Sakai H

更新日期：2000-04-01 00:00:00

abstract：:Human cytomegalovirus (HCMV) exhibits a highly restricted host range. In this study, we sought to examine the relative significance of host and viral factors in activating early gene expression of the HCMV UL54 (DNA polymerase) promoter in murine cells. Appropriate activation of the UL54 promoter at early times is ess...

journal_title：Journal of virology

authors： García-Ramírez JJ,Ruchti F,Huang H,Simmen K,Angulo A,Ghazal P

更新日期：2001-01-01 00:00:00

abstract：:Following the initial detection of viral infection, innate immune responses trigger the induction of numerous interferon-stimulated genes (ISGs) to inhibit virus replication and dissemination. One such ISG encodes cholesterol-25-hydroxylase (CH25H), an enzyme that catalyzes the oxidation of cholesterol to form a solub...

journal_title：Journal of virology

authors： Doms A,Sanabria T,Hansen JN,Altan-Bonnet N,Holm GH

更新日期：2018-08-29 00:00:00

abstract：:The DNA region encoding the complete herpes simplex virus type 1 (HSV-1) glycoprotein K (gK) was inserted into a baculovirus transfer vector, and recombinant viruses expressing gK were isolated. Four gK-related recombinant baculovirus-expressed peptides of 29, 35, 38, and 40 kDa were detected with polyclonal antibody ...

journal_title：Journal of virology

authors： Ghiasi H,Slanina S,Nesburn AB,Wechsler SL

更新日期：1994-04-01 00:00:00

abstract：:The use of adenovirus vectors for human gene therapy is limited by potent inflammatory responses that result in significant morbidity. In kidney-derived epithelial cells (REC), activation of extracellular signal-regulated kinase 1/2 (ERK) and p38 kinase (p38) pathways occurred within 20 min of transduction with the se...

journal_title：Journal of virology

authors： Tibbles LA,Spurrell JC,Bowen GP,Liu Q,Lam M,Zaiss AK,Robbins SM,Hollenberg MD,Wickham TJ,Muruve DA

更新日期：2002-02-01 00:00:00

abstract：:Therapeutic vaccination has the potential to boost immune responses and enhance viral control during chronic infections. However, many therapeutic vaccination approaches have fallen short of expectations, and effective boosting of antiviral T-cell responses is not always observed. To examine these issues, we studied t...

journal_title：Journal of virology

authors： Wherry EJ,Blattman JN,Ahmed R

更新日期：2005-07-01 00:00:00

abstract：:Hepatitis C virus (HCV) is a global challenge to public health. Several factors have been proven to be critical for HCV entry, including the newly identified claudin-1 (CLDN1). However, the mechanism of HCV entry is still obscure. Presently, among the 20 members of the claudin family identified in humans so far, CLDN1...

journal_title：Journal of virology

authors： Zheng A,Yuan F,Li Y,Zhu F,Hou P,Li J,Song X,Ding M,Deng H

更新日期：2007-11-01 00:00:00

abstract：:A number of cDNA clones complementary to measles virus mRNA and 50S genome RNA have been generated. These clones have been mapped by restriction enzyme analysis and were subsequently sequenced by the method of Maxam and Gilbert (A. M. Maxam and W. Gilbert, Methods Enzymol. 65:499-560, 1980). Computer analysis of these...

journal_title：Journal of virology

authors： Richardson CD,Berkovich A,Rozenblatt S,Bellini WJ

更新日期：1985-04-01 00:00:00

abstract：:Infectious leukemia virus production by two chronically infected NIH/MOL lines was strongly inhibited by interferon treatment of the cells. The corresponding degree of inhibition in JLSV-11 cells was much lower. Multiplication of encephalomyocarditis virus in all three cell lines was barely affected by interferon trea...

journal_title：Journal of virology

authors： Sen GC,Herz RE

更新日期：1983-03-01 00:00:00

abstract：:Human immunodeficiency virus type 1 (HIV-1) evokes a strong immune response, but the virus persists. Polymorphisms within known antigenic sites result in loss of immune recognition and can be positively selected. Amino acid variation outside known HLA class I restricted epitopes can also enable immune escape by interf...

journal_title：Journal of virology

authors： Zimbwa P,Milicic A,Frater J,Scriba TJ,Willis A,Goulder PJ,Pillay T,Gunthard H,Weber JN,Zhang HT,Phillips RE

更新日期：2007-02-01 00:00:00

abstract：:The genome of a human papillomavirus (HPV) found in a patient with Bowen's disease of the skin was molecularly cloned. Blot hybridization experiments, performed under stringent conditions, revealed no cross-hybridization between this HPV DNA and the other known HPV DNAs, showing that this HPV represents a new type, te...

journal_title：Journal of virology

authors： Kawashima M,Jablonska S,Favre M,Obalek S,Croissant O,Orth G

更新日期：1986-02-01 00:00:00

abstract：:Growing CV1 cells were infected with simian virus 40 (SV40), and the levels of DNA polymerases-alpha, -beta, and -gamma were analyzed in the cytoplasm, nuclear Triton wash, and nucleus. In the cytoplasmic fraction, the amount of alpha-, beta-, or gamma-polymerase remained unaltered after SV40 infection. The activity o...

journal_title：Journal of virology

authors： Méchali M,Girard M,de Recondo AM

更新日期：1977-07-01 00:00:00

abstract：:Utilizing a human cytomegalovirus-specific fusion inhibitor and an antiglycoprotein H antibody, we studied the role of virion fusion in interferon-stimulated gene (ISG) induction. Our results indicate that ISG induction does not occur when virion-mediated, post-high-affinity attachment events are inhibited by either r...

journal_title：Journal of virology

authors： Netterwald JR,Jones TR,Britt WJ,Yang SJ,McCrone IP,Zhu H

更新日期：2004-06-01 00:00:00

abstract：:Bovine viral diarrhea virus (BVDV), a pestivirus of the Flaviviridae family, is an economically important cattle pathogen with a worldwide distribution. Both noncytopathic (ncp) and cytopathic (cp) biotypes of BVDV can be isolated from persistently infected cattle suffering from the lethal mucosal disease. The cp biot...

journal_title：Journal of virology

authors： Schweizer M,Peterhans E

更新日期：2001-05-01 00:00:00

abstract：:Efforts to develop adenovirus vectors suitable for genetic interventions in humans have identified three major limitations of the most frequently used vector prototype, human adenovirus serotype 5 (Ad5). These limitations--widespread preexisting anti-Ad5 immunity in humans, the high rate of transduction of normal nont...

journal_title：Journal of virology

authors： Belousova N,Mikheeva G,Xiong C,Soghomonian S,Young D,Le Roux L,Naff K,Bidaut L,Wei W,Li C,Gelovani J,Krasnykh V

更新日期：2010-10-01 00:00:00

abstract：:The major envelope glycoproteins gp120 and gp41 of human immunodeficiency virus type 1, the causative agent for human AIDS, contain numerous N-linked oligosaccharides. We report here our discovery that N-acetylglucosamine residues within the complex-type N-linked oligosaccharides of both gp120 and its precursor, gp160...

journal_title：Journal of virology

authors： Shilatifard A,Merkle RK,Helland DE,Welles JL,Haseltine WA,Cummings RD

更新日期：1993-02-01 00:00:00

abstract：:Transgene expression after the administration of recombinant adenovirus with E1 deleted is constantly transient. It is admitted that E1A-substituting activities of cellular or viral origin allow viral antigen synthesis and trigger cytotoxic lymphocyte-mediated clearance of the recipient cells. Our approach to solving ...

journal_title：Journal of virology

authors： Yeh P,Dedieu JF,Orsini C,Vigne E,Denefle P,Perricaudet M

更新日期：1996-01-01 00:00:00

abstract：:Intracisternal-A-particle-related envelope-encoding (IAPE) proviral elements in the mouse genome encode and express an envelope-like protein that may allow transmission of IAPEs as infectious agents. To test IAPE mobility and potential transmission in mice, we have analyzed the distribution of IAPE elements in the gen...

journal_title：Journal of virology

authors： Reuss FU,Frankel WN,Moriwaki K,Shiroishi T,Coffin JM

更新日期：1996-09-01 00:00:00

abstract：:The CC-chemokines RANTES, macrophage inflammatory protein 1alpha (MIP-1alpha), and MIP-1beta are natural ligands for the CC-chemokine receptor CCR5. MIP-1alpha, also known as LD78alpha, has an isoform, LD78beta, which was identified as the product of a nonallelic gene. The two isoforms differ in only 3 amino acids. LD...

journal_title：Journal of virology

authors： Aquaro S,Menten P,Struyf S,Proost P,Van Damme J,De Clercq E,Schols D

更新日期：2001-05-01 00:00:00

abstract：:Kaposi's sarcoma (KS) and primary effusion lymphoma (PEL) cells are predominantly infected with latent Kaposi's sarcoma-associated herpesvirus (KSHV), presenting a barrier to the destruction of tumor cells. Latent KSHV can be reactivated to undergo lytic replication. Here we report that in PEL cells, oxidative stress ...

journal_title：Journal of virology

authors： Li X,Feng J,Sun R

更新日期：2011-01-01 00:00:00

abstract：:The herpes simplex virus type 1 UL28 gene contains a 785-amino-acid open reading frame that codes for an essential protein. Studies with temperature-sensitive mutants which map to the UL28 gene indicate that the UL28 gene product (ICP18.5) is required for packaging of viral DNA and for expression of viral glycoprotein...

journal_title：Journal of virology

authors： Tengelsen LA,Pederson NE,Shaver PR,Wathen MW,Homa FL

更新日期：1993-06-01 00:00:00

abstract：:To assess the heterogeneity of cytotoxic T lymphocytes (CTLs) directed against viral epitopes, we studied six class I major histocompatibility complex-restricted (H-2Db) CTL clones that recognize the same 9-amino-acid immunodominant epitope, amino acids 278 to 286 from envelope glycoprotein 2 (GP2) of lymphocytic chor...

journal_title：Journal of virology

authors： Joly E,Salvato M,Whitton JL,Oldstone MB

更新日期：1989-05-01 00:00:00

abstract：:Coronaviruses that infect humans belong to the Alpha-coronavirus (including HCoV-229E) and Beta-coronavirus (including SARS-CoV and SARS-CoV-2) genera. In particular, SARS-CoV-2 is currently a major threat to public health worldwide. The spike (S) homotrimers bind to their receptors via the receptor-binding domain (RB...

journal_title：Journal of virology

authors： Shi Y,Shi J,Sun L,Tan Y,Wang G,Guo F,Hu G,Fu Y,Fu ZF,Xiao S,Peng G

更新日期：2021-01-07 00:00:00

abstract：:Hepatitis A virus (HAV) 3C proteinase expressed in Escherichia coli was purified to homogeneity, and its cleavage specificity towards various parts of the viral polyprotein was analyzed. Intermolecular cleavage of the P2-P3 domain of the HAV polyprotein gave rise to proteins 2A, 2B, 2C, 3ABC, and 3D, suggesting that i...

journal_title：Journal of virology

authors： Schultheiss T,Sommergruber W,Kusov Y,Gauss-Müller V

更新日期：1995-03-01 00:00:00

abstract：:We isolated and characterized two spontaneous, weakly leukemogenic mutants of Rauscher spleen focus-forming virus (R-SFFV) that contain mutations in nonoverlapping regions of the membrane envelope (env) glycoprotein gene. As reported previously (M. Ruta and D. Kabat, J. Virol. 35:844-853, 1980), the replication-defect...

journal_title：Journal of virology

authors： Machida CA,Bestwick RK,Kabat D

更新日期：1984-02-01 00:00:00

abstract：:The effect of 5-bromodeoxyuridine (BrdU) on vaccinia virus-induced polypeptide synthesis in BSC-1 cells has been investigated. Most virus-induced pre- and post-replicative polypeptides were synthesized in concentrations of 5-bromodeoxyuridine that inhibited virus growth. The synthesis of a few post-replicative polypep...

journal_title：Journal of virology

authors： Pennington TH

更新日期：1976-06-01 00:00:00

abstract：:Capsid (core) assembly is essential for hepatitis B virus (HBV) replication. We hypothesize that assembly kinetics and stability are tuned for optimal viral replication, not maximal assembly. Assembly effectors (AEfs) are small molecules proposed to disrupt this balance by inappropriately enhancing core assembly. Guid...

journal_title：Journal of virology

authors： Tan Z,Maguire ML,Loeb DD,Zlotnick A

更新日期：2013-03-01 00:00:00