Dengue virus-specific, human CD4+ CD8- cytotoxic T-cell clones: multiple patterns of virus cross-reactivity recognized by NS3-specific T-cell clones.

abstract：:Vaccination is the most effective way to prevent influenza virus infections. However, the diversity of antigenically distinct isolates is a challenge for vaccine development. In order to overcome the antigenic variability and improve the protective efficacy of influenza vaccines, our research group has pioneered the d...

journal_title：Journal of virology

authors： Huang Y,Owino SO,Crevar CJ,Carter DM,Ross TM

更新日期：2020-02-28 00:00:00

abstract：:The relationship between virus-specific CD8(+)-T-cell responses and viral persistence was studied in mice by using Hantaan virus (HTNV). We first established a simple method for measuring levels of virus-specific CD8(+) T cells by flow cytometry. Next, to produce a mouse model of persistent HTNV infection, newborn mic...

journal_title：Journal of virology

authors： Araki K,Yoshimatsu K,Lee BH,Kariwa H,Takashima I,Arikawa J

更新日期：2003-08-01 00:00:00

abstract：:Goat and rabbit antisera prepared against a purified Rauscher murine leukemia virus glycoprotein (gp69/71) rapidly neutralized spleen focus-forming virus in Rauscher and Friend virus preparations. Absorption studies revealed that most of the neutralizing activity of goat anti-Rauscher virus gp69/71 serum was directed ...

journal_title：Journal of virology

authors： Steeves RA,Strand M,August JT

更新日期：1974-07-01 00:00:00

abstract：:The bacteriophage T5 is known to spontaneously generate deletion mutants (st mutants) exhibiting enhanced resistance to heat inactivation in citrate buffer. A series of such mutants has been isolated and the deletions visualized by electron microscopy of heteroduplex molecules. The deletions are found to cluster in on...

journal_title：Journal of virology

authors： Scheible PP,Rhoades M

更新日期：1975-05-01 00:00:00

abstract：:Coinfection with HIV-1 and Kaposi's sarcoma-associated herpesvirus (KSHV) often leads to AIDS-related malignancies, including Kaposi's sarcoma (KS) and primary effusion lymphoma (PEL). The interaction between HIV and KSHV plays a pivotal role in the progression of these malignancies. We have previously demonstrated th...

journal_title：Journal of virology

authors： Yan Q,Zhao R,Shen C,Wang F,Li W,Gao SJ,Lu C

更新日期：2018-08-29 00:00:00

abstract：:Murine gammaherpesvirus 68 (MHV68) establishes a lifelong infection in mice and is used as a model pathogen to study the role of viral and host factors in chronic infection. The maintenance of chronic MHV68 infection, at least in some latency reservoirs, appears to be dependent on the capacity of the virus to reactiva...

journal_title：Journal of virology

authors： Gargano LM,Forrest JC,Speck SH

更新日期：2009-02-01 00:00:00

abstract：:Large polypeptides of the Bacillus anthracis protective antigen (PA) were inserted into an influenza A virus hemagglutinin glycoprotein (HA), and the chimeric proteins were functionally characterized and incorporated into infectious influenza viruses. PA domain 1', the region responsible for binding to the other toxin...

journal_title：Journal of virology

authors： Li ZN,Mueller SN,Ye L,Bu Z,Yang C,Ahmed R,Steinhauer DA

更新日期：2005-08-01 00:00:00

abstract：:Polyamides have been shown to bind double-stranded DNA by complementing the curvature of the minor groove and forming various hydrogen bonds with DNA. Several polyamide molecules have been found to have potent antiviral activities against papillomavirus, a double-stranded DNA virus. By analogy, we reason that polyamid...

journal_title：Journal of virology

authors： Gumpper RH,Li W,Castañeda CH,Scuderi MJ,Bashkin JK,Luo M

更新日期：2018-03-28 00:00:00

abstract：:The relationship between immunosenescence and the host response to virus infection is poorly understood at the molecular level. Two different patterns of pulmonary host responses to virus were observed when gene expression profiles from severe acute respiratory syndrome coronavirus (SARS-CoV)-infected young mice that ...

journal_title：Journal of virology

authors： Baas T,Roberts A,Teal TH,Vogel L,Chen J,Tumpey TM,Katze MG,Subbarao K

更新日期：2008-10-01 00:00:00

abstract：:The pregenomic RNA (pgRNA) of hepatitis B virus (HBV) serves as the messenger for both core and P proteins, with the downstream P gene translated by ribosomal leaky scanning. HBV replication begins with packaging of the pgRNA and P protein into core protein particles, followed by conversion of RNA into DNA. Genotype G...

journal_title：Journal of virology

authors： Gutelius D,Li J,Wands J,Tong S

更新日期：2011-12-01 00:00:00

abstract：:In order to study cell tropism and attenuation of hepatitis A virus (HAV), the genome of HAV wild-type GBM and two cell culture-adapted variants, GBM/FRhK and GBM/HFS, were cloned and sequenced after amplification by reverse transcriptase-PCR. During virus cultivation, the HAV variant GBM/FRhK had a strict host range ...

journal_title：Journal of virology

authors： Graff J,Normann A,Feinstone SM,Flehmig B

更新日期：1994-01-01 00:00:00

abstract：:Rabies continues to present a public health threat in most countries of the world. The most efficient way to prevent and control rabies is to implement vaccination programs for domestic animals. However, traditional inactivated vaccines used in animals are costly and have relatively low efficiency, which impedes their...

journal_title：Journal of virology

authors： Li Y,Zhou M,Luo Z,Zhang Y,Cui M,Chen H,Fu ZF,Zhao L

更新日期：2017-03-13 00:00:00

abstract：:Sequences which encode Epstein-Barr virus (EBV) RNA in nasopharyngeal carcinoma (NPC) tissue have been identified. We utilized human biopsy material directly as well as NPC grown in nude mice. Total RNA was extracted from the tumor material and separated into polyadenylated and nonpolyadenylated fractions by oligodeox...

journal_title：Journal of virology

authors： Raab-Traub N,Hood R,Yang CS,Henry B 2nd,Pagano JS

更新日期：1983-12-01 00:00:00

abstract：:Using a recently developed model for in vitro generation of pp65-positive polymorphonuclear leukocytes (PMNLs), we demonstrated that PMNLs from immunocompetent subjects may harbor both infectious human cytomegalovirus (HCMV) and viral products (pp65, p72, DNA, and immediate-early [IE] and pp67 late mRNAs) as early as ...

journal_title：Journal of virology

authors： Gerna G,Percivalle E,Baldanti F,Sozzani S,Lanzarini P,Genini E,Lilleri D,Revello MG

更新日期：2000-06-01 00:00:00

abstract：:Chronic hepatitis B affects over 300 million people who are at risk of developing liver cancer. The basis for the persistence of hepatitis B virus (HBV) in hepatocytes, even in the presence of available antiviral therapies, lies in the accumulation of covalently closed circular DNA (cccDNA) in nuclei of infected cells...

journal_title：Journal of virology

authors： Li M,Sohn JA,Seeger C

更新日期：2017-12-14 00:00:00

abstract：:Poliovirus mutants in neutralizing antigenic site 3B were constructed by replacing the glutamic acid residue at amino acid 74 of capsid protein VP2 (VP2074E), using site-specific mutagenesis methods. All viable mutants display small-plaque phenotypes. Characterization of these mutants indicates that capsid assembly is...

journal_title：Journal of virology

authors： Reynolds C,Birnby D,Chow M

更新日期：1992-03-01 00:00:00

abstract：:Vaccinia virus DNA fragments that have been denatured by alkali and then neutralized contain a fraction that rapidly reforms duplex structures. The fraction is enriched by fractionating on hydroxyapatite columns and serves as as substrate for digestion by two restriction endonucleases isolated from Hemophilus parainfl...

journal_title：Journal of virology

authors： DeFilippes F

更新日期：1975-01-01 00:00:00

abstract：:Interferons inhibit the replication of vesicular stomatitis virus (VSV), but not of encephalomyocarditis virus (EMCV), in mouse JLSV-11 cells. We report the isolation of clonal derivatives from this cell line in which the replication of both viruses is impaired by interferons. These clones were selected from the paren...

journal_title：Journal of virology

authors： Kumar R,Choubey D,Lengyel P,Sen GC

更新日期：1988-09-01 00:00:00

abstract：:Mice infected with myopathic coxsackievirus B1 Tucson (CVB1(T)) develop chronic inflammatory myopathy (CIM) consisting of hind limb weakness and inflammation. Amyopathic virus variants are infectious but attenuated for CIM. In this report, viral clones, chimeras, and sequencing were used to identify viral determinants...

journal_title：Journal of virology

authors： Tam PE,Weber-Sanders ML,Messner RP

更新日期：2003-11-01 00:00:00

abstract：:Enhancins are metalloproteinases, first identified in granuloviruses, that can enhance nucleopolyhedrovirus (NPV) potency. We had previously identified two enhancin genes (E1 and E2) in the Lymantria dispar multinucleocapsid NPV (LdMNPV) and showed that both were functional. For this study, we have extended our analys...

journal_title：Journal of virology

authors： Slavicek JM,Popham HJ

更新日期：2005-08-01 00:00:00

abstract：:The parameters governing the activity of the cloned T4 gene 23, which codes for the major T4 head protein, were analyzed. Suppressor-negative bacteria carrying wild-type T4 gene 23 cloned into plasmid pCR1 or pBR322 were infected with T4 gene 23 amber phage also carrying mutations in the following genes: (i) denA and ...

journal_title：Journal of virology

authors： Jacobs KA,Geiduschek EP

更新日期：1981-07-01 00:00:00

abstract：UNLABELLED:Human noroviruses (NoVs) cause acute epidemic gastroenteritis. Susceptibility to the majority of NoV infections is determined by genetically controlled secretor-dependent expression of histo-blood group antigens (HBGAs), which are also critical for NoV attachment to host cells. Human NoVs are classified into...

journal_title：Journal of virology

authors： Shanker S,Czako R,Sankaran B,Atmar RL,Estes MK,Prasad BV

更新日期：2014-06-01 00:00:00

abstract：:Myeloid differentiation factor 88 (MyD88) is an essential adaptor protein in the Toll-like receptor-mediated innate signaling pathway, as well as in interleukin-1 receptor (IL-1R) and IL-18R signaling. The importance of MyD88 in the regulation of innate immunity to microbial pathogens has been well demonstrated. Howev...

journal_title：Journal of virology

authors： Zhou S,Kurt-Jones EA,Cerny AM,Chan M,Bronson RT,Finberg RW

更新日期：2009-02-01 00:00:00

abstract：:Molluscum contagiosum virus (MCV), the only member of the Molluscipoxvirus genus, causes benign papules in healthy people but disfiguring lesions in immunocompromised patients. The sequence of MCV has been completed, revealing that MCV encodes a probable type I topoisomerase enzyme. All poxviruses sequenced to date al...

journal_title：Journal of virology

authors： Hwang Y,Wang B,Bushman FD

更新日期：1998-04-01 00:00:00

abstract：:The major structural glycoprotein E2 of classical swine fever virus (CSFV) is responsible for eliciting neutralizing antibodies and conferring protective immunity. The current structural model of this protein predicts its surface-exposed region at the N terminus with a short stretch of the C-terminal residues spanning...

journal_title：Journal of virology

authors： Lin M,Lin F,Mallory M,Clavijo A

更新日期：2000-12-01 00:00:00

abstract：:Although combination therapy allows the suppression of human immunodeficiency virus type 1 (HIV-1) viremia to undetectable levels, eradication has not been achieved because the virus persists in cellular reservoirs, particularly the latent reservoir in resting CD4(+) T lymphocytes. We previously established a simian i...

journal_title：Journal of virology

authors： Shen A,Yang HC,Zhou Y,Chase AJ,Boyer JD,Zhang H,Margolick JB,Zink MC,Clements JE,Siliciano RF

更新日期：2007-02-01 00:00:00

abstract：:The herpes simplex virus (HSV) capsid is released into the cytoplasm after fusion of viral and host membranes, whereupon dynein-dependent trafficking along microtubules targets it to the nuclear envelope. Binding of the capsid to the nuclear pore complex (NPC) is mediated by the capsid protein pUL25 and the capsid-tet...

journal_title：Journal of virology

authors： Huffman JB,Daniel GR,Falck-Pedersen E,Huet A,Smith GA,Conway JF,Homa FL

更新日期：2017-07-12 00:00:00

abstract：:An adenovirus vector encoding murine Fas ligand (mFasL) under an inducible control was derived. In vivo ectopic expression of mFasL in murine livers induced an inflammatory cellular infiltration. Furthermore, ectopic expression of mFasL by myocytes did not allow prolonged vector-mediated transgene expression. Thus, ec...

journal_title：Journal of virology

authors： Zhang HG,Bilbao G,Zhou T,Contreras JL,Gómez-Navarro J,Feng M,Saito I,Mountz JD,Curiel DT

更新日期：1998-03-01 00:00:00

abstract：:Gene therapy is proposed as a novel therapeutic strategy for treating glioblastoma multiforme (GBM), a devastating brain cancer. In the clinic, antivector immune responses pose formidable challenges. Herein we demonstrate that high-capacity adenovirus vectors (HC-Ads) carrying the conditional cytotoxic gene herpes sim...

journal_title：Journal of virology

authors： King GD,Muhammad AK,Xiong W,Kroeger KM,Puntel M,Larocque D,Palmer D,Ng P,Lowenstein PR,Castro MG

更新日期：2008-05-01 00:00:00

abstract：:The complement pathway is involved in eliminating antigen immune complexes. However, the role of the C3 complement system remains largely unknown in influenza virus M2 extracellular (M2e) domain or hemagglutinin (HA) vaccine-mediated protection after vaccination. Using a C3 knockout (C3 KO) mouse model, we found that ...

journal_title：Journal of virology

authors： Kim YJ,Kim KH,Ko EJ,Kim MC,Lee YN,Jung YJ,Lee YT,Kwon YM,Song JM,Kang SM

更新日期：2018-09-26 00:00:00