解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract:UNLABELLED:Crimean-Congo hemorrhagic fever virus (CCHFV; genus Nairovirus) is an extremely pathogenic member of the Bunyaviridae family. Since handling of the virus requires a biosafety level 4 (BSL-4) facility, little is known about pathomechanisms and host interactions. Here, we describe the establishment of a transc...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03691-14
更新日期:2015-06-01 00:00:00
abstract:UNLABELLED:A balance between the functions of the influenza virus surface proteins hemagglutinin (HA) and neuraminidase (NA) is thought to be important for the transmission of viruses between humans. Here we describe two pandemic H1N1 viruses, A/swine/Virginia/1814-1/2012 and A/swine/Virginia/1814-2/2012 (pH1N1low-1 an...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02537-14
更新日期:2015-06-01 00:00:00
abstract::Porcine epidemic diarrhea coronavirus (PEDV) has significantly damaged America's pork industry. Here we investigate the receptor usage and cell entry of PEDV. PEDV recognizes protein receptor aminopeptidase N from pig and human and sugar coreceptor N-acetylneuraminic acid. Moreover, PEDV infects cells from pig, human,...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00430-15
更新日期:2015-06-01 00:00:00
abstract:UNLABELLED:Coronaviruses (CoVs) are unique in encoding a 3'→5' exoribonuclease within nonstructural protein 14 (nsp14-ExoN) that is required for high-fidelity replication, likely via proofreading. nsp14 associates with the CoV RNA-dependent RNA polymerase (nsp12-RdRp), and nsp14-ExoN activity is enhanced by binding nsp...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00110-15
更新日期:2015-06-01 00:00:00
abstract:UNLABELLED:Oncogenesis is frequently accompanied by the activation of specific metabolic pathways. One such pathway is fatty acid biosynthesis, whose induction is observed upon transformation of a wide variety of cell types. Here, we explored how defined oncogenic alleles, specifically the simian virus 40 (SV40) T anti...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03671-14
更新日期:2015-06-01 00:00:00
abstract:UNLABELLED:The safety and efficacy of the live-attenuated Japanese encephalitis virus (JEV) SA14-14-2 vaccine are attributed to mutations that accumulated in the viral genome during its derivation. However, little is known about the contribution that is made by most of these mutations to virulence attenuation and vacci...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00219-15
更新日期:2015-06-01 00:00:00
abstract:UNLABELLED:Human enterovirus 71 (EV71) and coxsackievirus A16 (CVA16) are the two major causative agents for hand-foot-and-mouth disease (HFMD). Previously, we demonstrated that a virus-like particle (VLP) for EV71 produced from Saccharomyces cerevisiae is a potential vaccine candidate against EV71 infection, and an EV...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00422-15
更新日期:2015-06-01 00:00:00
abstract:UNLABELLED:The risk of transmission of transmissible spongiform encephalopathies (TSE) between different species has been notoriously unpredictable because the mechanisms of transmission are not fully understood. A transmission barrier between species often prevents infection of a new host with a TSE agent. Nonetheless...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02296-14
更新日期:2015-05-01 00:00:00
abstract:UNLABELLED:Previously, we reported that a mutant of Tat referred to as Nullbasic inhibits HIV-1 reverse transcription although the mechanism of action is unknown. Here we show that Nullbasic is a reverse transcriptase (RT) binding protein that targets the reverse transcription complex rather than directly inhibiting RT...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03440-14
更新日期:2015-05-01 00:00:00
abstract:UNLABELLED:Due to a scarcity of immunocompetent animal models for viral hepatitis, little is known about the early innate immune responses in the liver. In various hepatotoxic models, both pro- and anti-inflammatory activities of recruited monocytes have been described. In this study, we compared the effect of liver in...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03733-14
更新日期:2015-05-01 00:00:00
abstract:UNLABELLED:Identification and characterization of CD8(+) T cells effectively controlling HIV-1 variants are necessary for the development of AIDS vaccines and for studies of AIDS pathogenesis, although such CD8(+) T cells have been only partially identified. In this study, we sought to identify CD8(+) T cells controlli...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00020-15
更新日期:2015-05-01 00:00:00
abstract:UNLABELLED:Major histocompatibility complex class II (MHC-II) molecules play a central role in adaptive antiviral immunity by presenting viral peptides to CD4(+) T cells. Due to their key role in adaptive immunity, many viruses, including Kaposi's sarcoma-associated herpesvirus (KSHV), have evolved multiple strategies ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03713-14
更新日期:2015-05-01 00:00:00
abstract::Exosomes are small vesicles secreted from cells that participate in intercellular communication events. Accumulating evidence demonstrates that host exosome pathways are hijacked by viruses and that virally modified exosomes contribute to virus spread and immune evasion. In the case of tumor viruses, recent findings s...
journal_title:Journal of virology
pub_type: 杂志文章,评审
doi:10.1128/JVI.02470-14
更新日期:2015-05-01 00:00:00
abstract::Human cytomegalovirus (HCMV) has emerged as a clinically opportunistic pathogen that targets multiple types of ocular cells and tissues, including the iris region of the uveal tract during anterior uveitis. In this report, we used primary cultures of human iris stroma (HIS) cells derived from human eye donors to inves...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00109-15
更新日期:2015-05-01 00:00:00
abstract::In this study, we document that efficient interaction between arenavirus nucleoprotein (NP) and RNA-dependent RNA polymerase (L protein), the two trans-acting viral factors required for both virus RNA replication and gene transcription, requires the presence of virus-specific RNA sequences located within the untransla...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00103-15
更新日期:2015-05-01 00:00:00
abstract::Pathogens such as HIV-1, with their minimalist genomes, must navigate cellular networks and rely on hijacking and manipulating the host machinery for successful replication. Limited overlap of host factors identified as vital for pathogen replication may be explained by considering that pathogens target, rather than s...
journal_title:Journal of virology
pub_type: 杂志文章,评审
doi:10.1128/JVI.03684-14
更新日期:2015-05-01 00:00:00
abstract:UNLABELLED:The ORF45 protein of Kaposi's sarcoma-associated herpesvirus (KSHV) is a gammaherpesvirus-specific immediate-early tegument protein. Our previous studies have revealed its crucial roles in both early and late stages of KSHV infection. In this study, we surveyed the interactome of ORF45 using a panel of monoc...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02925-14
更新日期:2015-05-01 00:00:00
abstract:UNLABELLED:Classical swine fever virus (CSFV) is the causative agent of classical swine fever (CSF), a highly contagious, economically important viral disease in many countries. The E(rns) and E2 envelope glycoproteins are responsible for the binding to and entry into the host cell by CSFV. To date, only one cellular r...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00019-15
更新日期:2015-05-01 00:00:00
abstract:UNLABELLED:The emergence of Middle East respiratory syndrome-coronavirus (MERS-CoV) in the Middle East since 2012 has caused more than 900 human infections with ∼40% mortality to date. Animal models are needed for studying pathogenesis and for development of preventive and therapeutic agents against MERS-CoV infection....
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03427-14
更新日期:2015-04-01 00:00:00
abstract:UNLABELLED:Lethal mutagenesis is a broad-spectrum antiviral strategy that exploits the high mutation rate and low mutational tolerance of many RNA viruses. This approach uses mutagenic drugs to increase viral mutation rates and burden viral populations with mutations that reduce the number of infectious progeny. We inv...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03483-14
更新日期:2015-04-01 00:00:00
abstract:UNLABELLED:A bat virus with high phylogenetic relatedness to human mumps virus (MuV) was identified recently at the nucleic acid level. We analyzed the functional activities of the hemagglutinin-neuraminidase (HN) and the fusion (F) proteins of the bat virus (batMuV) and compared them to the respective proteins of a hu...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03693-14
更新日期:2015-04-01 00:00:00
abstract:UNLABELLED:The RNA genome of respiratory syncytial virus (RSV) is constitutively encapsidated by the viral nucleoprotein N, thus forming a helical nucleocapsid. Polymerization of N along the genomic and antigenomic RNAs is concomitant to replication and requires the preservation of an unassembled monomeric nucleoprotei...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03666-14
更新日期:2015-04-01 00:00:00
abstract:UNLABELLED:Inhibitor-of-apoptosis (IAP) proteins are key regulators of the innate antiviral response by virtue of their capacity to respond to signals affecting cell survival. In insects, wherein the host IAP provides a primary restriction to apoptosis, diverse viruses trigger rapid IAP depletion that initiates caspase...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03659-14
更新日期:2015-04-01 00:00:00
abstract:UNLABELLED:Type I IFN signaling, which is initiated through activation of the alpha interferon receptor (IFNAR), regulates the expression of proteins that are crucial contributors to immune responses. Paramyxoviruses, including human metapneumovirus (HMPV), have evolved mechanisms to inhibit IFNAR signaling, but the sp...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03275-14
更新日期:2015-04-01 00:00:00
abstract:UNLABELLED:In vitro, infection of polarized human intestinal epithelial cells by coxsackievirus B3 (CVB3) depends on virus interaction with decay-accelerating factor (DAF), a receptor expressed on the apical cell surface. Although mice are highly susceptible to CVB3 infection when virus is delivered by intraperitoneal ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03468-14
更新日期:2015-04-01 00:00:00
abstract:UNLABELLED:We searched The Cancer Genome Atlas (TCGA) database for viruses by comparing non-human reads present in transcriptome sequencing (RNA-Seq) and whole-exome sequencing (WXS) data to viral sequence databases. Human papillomavirus 18 (HPV18) is an etiologic agent of cervical cancer, and as expected, we found rob...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03365-14
更新日期:2015-04-01 00:00:00
abstract:UNLABELLED:Broadly neutralizing antibodies (bNAbs) specific for conserved epitopes on the HIV-1 envelope (Env) are believed to be essential for protection against multiple HIV-1 clades. However, vaccines capable of stimulating the production of bNAbs remain a major challenge. Given that polyreactivity and autoreactivit...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02904-14
更新日期:2015-04-01 00:00:00
abstract:UNLABELLED:JC polyomavirus (JCPyV) infection of immunocompromised individuals results in the fatal demyelinating disease progressive multifocal leukoencephalopathy (PML). The viral capsid of JCPyV is composed primarily of the major capsid protein virus protein 1 (VP1), and pentameric arrangement of VP1 monomers results...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00089-15
更新日期:2015-04-01 00:00:00
abstract:UNLABELLED:The majority of currently circulating influenza A(H1N1) viruses are antigenically similar to the virus that caused the 2009 influenza pandemic. However, antigenic variants are expected to emerge as population immunity increases. Amino acid substitutions in the hemagglutinin protein can result in escape from ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02962-14
更新日期:2015-04-01 00:00:00
abstract:UNLABELLED:Herpes simplex virus 1 (HSV-1) glycoprotein B (gB)-specific CD8(+) T cells protect mice from herpes infection and disease. However, whether and which HSV-1 gB-specific CD8(+) T cells play a key role in the "natural" protection seen in HSV-1-seropositive healthy asymptomatic (ASYMP) individuals (who have neve...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03419-14
更新日期:2015-04-01 00:00:00
abstract:UNLABELLED:One of the first lines of host defense against many viruses in vertebrates is the innate immune system, which detects pathogen-associated molecular patterns (PAMPs) using pathogen recognition receptors (PRR). The dynamic interactions between pathogens and hosts create, in some cases, species-specific relatio...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03576-14
更新日期:2015-03-01 00:00:00
abstract:UNLABELLED:Replication-deficient rabies virus (RABV)-based vaccines induce rapid and potent antibody responses via T cell-independent and T cell-dependent mechanisms. To further investigate early events in vaccine-induced antibody responses against RABV infections, we studied the role of macrophages as mediators of RAB...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03409-14
更新日期:2015-03-01 00:00:00
abstract:UNLABELLED:Microtubule transport of circovirus from the periphery of the cell to the nucleus is essential for viral replication in early infection. How the microtubule is recruited to the viral cargo remains unclear. In this study, we observed that circovirus trafficking is dependent on microtubule polymerization and t...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03117-14
更新日期:2015-03-01 00:00:00
abstract:UNLABELLED:Uracil DNA glycosylases (UNG) are highly conserved proteins that preserve DNA fidelity by catalyzing the removal of mutagenic uracils. All herpesviruses encode a viral UNG (vUNG), and yet the role of the vUNG in a pathogenic course of gammaherpesvirus infection is not known. First, we demonstrated that the v...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03111-14
更新日期:2015-03-01 00:00:00
abstract::Herpes simplex virus 1 (HSV-1) genomes are associated with the repressive heterochromatic marks H3K9me2/me3 and H3K27me3 during latency. Previous studies have demonstrated that inhibitors of H3K9me2/me3 histone demethylases reduce the ability of HSV-1 to reactivate from latency. Here we demonstrate that GSK-J4, a spec...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03052-14
更新日期:2015-03-01 00:00:00
abstract:UNLABELLED:Ebola virus (EBOV) causes hemorrhagic fevers with high mortality rates. During cellular entry, the virus is internalized by macropinocytosis and trafficked through endosomes until fusion between the viral and an endosomal membrane is triggered, releasing the RNA genome into the cytoplasm. We found that while...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03398-14
更新日期:2015-03-01 00:00:00
abstract:UNLABELLED:Human noroviruses are icosahedral single-stranded RNA viruses. The capsid protein is divided into shell (S) and protruding (P) domains, which are connected by a flexible hinge region. There are numerous genetically and antigenically distinct noroviruses, and the dominant strains evolve every other year. Vacc...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03176-14
更新日期:2015-03-01 00:00:00
abstract:UNLABELLED:Although the severe acute respiratory syndrome-associated coronavirus (SARS-CoV) epidemic was controlled by nonvaccine measures, coronaviruses remain a major threat to human health. The design of optimal coronavirus vaccines therefore remains a priority. Such vaccines present major challenges: coronavirus im...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02980-14
更新日期:2015-03-01 00:00:00
abstract::In this study, we show that replication-competent subgenomic hepatitis C virus (HCV) RNA can be transferred to permissive Huh7 cells, leading to the establishment of viral RNA replication. Further, we show that these events are mediated by exosomes rather than infectious virus particles. If similar events occur in viv...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02721-14
更新日期:2015-03-01 00:00:00
abstract:UNLABELLED:Hepatitis B, which caused by hepatitis B virus (HBV) infection, remains a major health threat worldwide. Hepatic injury and regeneration from chronic inflammation are the main driving factors of liver fibrosis and cirrhosis in chronic hepatitis B. Proinflammatory tumor necrosis factor alpha (TNF-α) has been ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03106-14
更新日期:2015-02-01 00:00:00