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::Nonenveloped gastrointestinal viruses, such as human rotavirus, can exit infected cells from the apical surface without cell lysis. The mechanism of such nonlytic exit is poorly understood. The nonenveloped Orsay virus is an RNA virus infecting the intestine cells of the nematode Caenorhabditis elegans Dye staining re...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00745-18
更新日期:2018-06-29 00:00:00
abstract::The recently emerged highly virulent variants of porcine epidemic diarrhea virus (PEDV) have caused colossal economic losses to the worldwide swine industry. In this study, we investigated the viral virulence determinants by constructing a series of chimeric mutants between the highly virulent strain BJ2011C and the a...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00603-18
更新日期:2018-06-13 00:00:00
abstract::Human cytomegalovirus (HCMV) protein pUL38 has been shown to prevent premature cell death by antagonizing cellular stress responses; however, the underlying mechanism remains unknown. In this study, we identified the host protein ubiquitin-specific protease 24 (USP24) as an interaction partner of pUL38. Mutagenesis an...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00191-18
更新日期:2018-06-13 00:00:00
abstract::Herpes simplex virus (HSV) latency in neurons remains poorly understood, and the heterogeneity of the sensory nervous system complicates mechanistic studies. In this study, we used primary culture of adult trigeminal ganglion (TG) mouse neurons in microfluidic devices and an in vivo model to examine the subtypes of se...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00430-18
更新日期:2018-06-13 00:00:00
abstract::HIV protease is known to cause cell death, which is dependent upon cleavage of procaspase 8. HIV protease cleavage of procaspase 8 generates Casp8p41, which directly binds Bak with nanomolar affinity, causing Bak activation and consequent cell death. Casp8p41 can also bind Bcl2 with nanomolar affinity, in which case c...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00037-18
更新日期:2018-06-13 00:00:00
abstract::RIG-I is a major cytoplasmic sensor of viral pathogen-associated molecular pattern (PAMP) RNA and induces type I interferon (IFN) production upon viral infection. A double-stranded RNA (dsRNA)-binding protein, PACT, plays an important role in potentiating RIG-I function. We have shown previously that arenaviral nucleo...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00482-18
更新日期:2018-06-13 00:00:00
abstract::In humans, homologous to the E6-AP carboxyl terminus (HECT) and regulator of chromosome condensation 1 (RCC1)-like domain-containing protein 5 (HERC5) is an interferon-induced protein that inhibits replication of evolutionarily diverse viruses, including human immunodeficiency virus type 1 (HIV-1). To better understan...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00528-18
更新日期:2018-06-13 00:00:00
abstract::Several members of the APOBEC3 DNA cytosine deaminase family can potently inhibit Vif-deficient human immunodeficiency virus type 1 (HIV-1) by catalyzing cytosine deamination in viral cDNA and impeding reverse transcription. HIV-1 counteracts restriction with the virally encoded Vif protein, which targets relevant APO...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00447-18
更新日期:2018-05-29 00:00:00
abstract::Identification of cellular receptors used by coronavirus (CoV) entry into the host cells is critical to an understanding of pathogenesis and to development of intervention strategies. The fourth CoV genus, Deltacoronavirus, evolutionarily related to the Gammacoronavirus, has just been defined recently. In the current ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00318-18
更新日期:2018-05-29 00:00:00
abstract::The human immunodeficiency virus type 1 (HIV-1) entry inhibitor eCD4-Ig is a fusion of CD4-Ig and a coreceptor-mimetic peptide. eCD4-Ig is markedly more potent than CD4-Ig, with neutralization efficiencies approaching those of HIV-1 broadly neutralizing antibodies (bNAbs). However, unlike bNAbs, eCD4-Ig neutralized al...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02011-17
更新日期:2018-05-29 00:00:00
abstract::Persistent infection with oncogenic human papillomaviruses (HPVs) causes cervical cancer, accompanied by the accumulation of somatic mutations into the host genome. There are concomitant genetic changes in the HPV genome during viral infection; however, their relevance to cervical carcinogenesis is poorly understood. ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00017-18
更新日期:2018-05-29 00:00:00
abstract::Herpes simplex virus 1 (HSV-1) establishes a lifelong latent infection in host peripheral neurons, including the neurons of the trigeminal ganglia (TG). HSV-1 can reactivate from neurons to cause recurrent infection. During latency, the insulator protein CTCF occupies DNA binding sites on the HSV-1 genome, and these s...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00173-18
更新日期:2018-05-14 00:00:00
abstract::The baculovirus Autographa californica multiple nucleopolyhedrovirus (AcMNPV), the type species of alphabaculoviruses, is an enveloped DNA virus that infects lepidopteran insects and is commonly known as a vector for protein expression and cell transduction. AcMNPV belongs to a diverse group of viral and bacterial pat...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00111-18
更新日期:2018-05-14 00:00:00
abstract::Highly pathogenic influenza A viruses (IAV) from avian hosts were first reported to directly infect humans 20 years ago. However, such infections are rare events, and our understanding of factors promoting or restricting zoonotic transmission is still limited. One accessory protein of IAV, PB1-F2, was associated with ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00425-18
更新日期:2018-05-14 00:00:00
abstract::Human papillomavirus (HPV) infection of the genital tract is common; however, only about 10 to 15% of infections persist, and approximately 10 to 15% of these persistent infections result in cancer. Basal epidermal stem cells are the presumed target cells for HPV infection, providing a reservoir of latently infected c...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00331-18
更新日期:2018-05-14 00:00:00
abstract::Dengue virus (DV) infection can cause either a self-limiting flu-like disease or a threatening hemorrhage that may evolve to shock and death. A variety of cell types, such as dendritic cells, monocytes, and B cells, can be infected by DV. However, despite the role of T lymphocytes in the control of DV replication, the...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02181-17
更新日期:2018-04-27 00:00:00
abstract::All human influenza pandemics have originated from avian influenza viruses. Although multiple changes are needed for an avian virus to be able to transmit between humans, binding to human-type receptors is essential. Several research groups have reported mutations in H5N1 viruses that exhibit specificity for human-typ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02016-17
更新日期:2018-04-27 00:00:00
abstract::We followed the dynamics of capsid amino acid replacement among 403 Nigerian outbreak isolates of type 2 circulating vaccine-derived poliovirus (cVDPV2) from 2005 through 2011. Four different functional domains were analyzed: (i) neutralizing antigenic (NAg) sites, (ii) residues binding the poliovirus receptor (PVR), ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01949-17
更新日期:2018-04-13 00:00:00
abstract::HIV-1 transmission occurs mainly through mucosal tissues. During mucosal transmission, HIV-1 preferentially infects α4β7+ gut-homing CCR7- CD4+ effector/effector memory T cells (TEM) and results in massive depletion of these cells and other subsets of TEM in gut-associated lymphoid tissues. However, besides being elim...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01510-17
更新日期:2018-03-28 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
pub_type: 杂志文章
doi:10.1128/JVI.00146-18
更新日期:2018-03-28 00:00:00
abstract::Multiple steps of the life cycle of hepatitis B virus (HBV) are known to be coupled to hepatic metabolism. However, the details of involvement of the hepatic metabolic milieu in HBV infection remain incompletely understood. Hepatic lipid metabolism is controlled by a complicated transcription factor network centered o...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01771-17
更新日期:2018-03-28 00:00:00
abstract::Human cytomegalovirus (HCMV) is the most common congenitally transmitted pathogen worldwide, impacting an estimated 1 million newborns annually. Congenital HCMV (cCMV) infection is a major global contributor to long-term neurologic deficits, including deafness, microcephaly, and neurodevelopmental delay, as well as to...
journal_title:Journal of virology
pub_type: 杂志文章,评审
doi:10.1128/JVI.00030-18
更新日期:2018-03-14 00:00:00
abstract::The 5' untranslated region (UTR) of hepatitis C virus (HCV), which is composed of four domains (I, II, III, and IV) and a pseudoknot, is essential for translation and viral replication. Equine nonprimate hepacivirus (EHcV) harbors a 5' UTR consisting of a large 5'-terminal domain (I); three additional domains (I', II,...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01997-17
更新日期:2018-03-14 00:00:00
abstract::Human adenovirus 41 (HAdV-41) causes acute gastroenteritis in young children. The main characteristics of HAdV-41 infection are diarrhea and vomiting. Nevertheless, the precise mechanism of HAdV-41-induced diarrhea is unknown, as a suitable small-animal model has not been described. In this study, we used the human mi...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00026-18
更新日期:2018-03-14 00:00:00
abstract::In previous studies, we demonstrated that single-chain variable fragments (scFvs) from anti-human immunodeficiency virus (HIV) Env monoclonal antibodies act as entry inhibitors when tethered to the surface of target cells by a glycosyl-phosphatidylinositol (GPI) anchor. Interestingly, even if a virus escapes inhibitio...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02080-17
更新日期:2018-03-14 00:00:00
abstract::Vaccine-elicited humoral immune responses comprise an array of antibody forms and specificities, with only a fraction contributing to protective host immunity. Elucidation of antibody effector functions responsible for protective immunity against human immunodeficiency virus type 1 (HIV-1) acquisition is a major goal ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01552-17
更新日期:2018-03-14 00:00:00
abstract::Broadly neutralizing antibodies (bNAbs) are being explored for HIV-1 prevention and cure strategies. However, administration of purified bNAbs poses challenges in resource-poor settings, where the HIV-1 disease burden is greatest. In vivo vector-based production of bNAbs represents an alternative strategy. We investig...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01925-17
更新日期:2018-03-14 00:00:00
abstract::The glycosylated Gag protein (gPr80) of murine leukemia viruses (MLVs) has been shown to exhibit multiple roles in facilitating retrovirus release, infection, and resistance to host-encoded retroviral restriction factors, such as APOBEC3, SERINC3, and SERINC5. One way in which gPr80 helps MLVs to escape host innate im...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01530-17
更新日期:2018-02-26 00:00:00
abstract::Members of the apolipoprotein B mRNA-editing enzyme catalytic polypeptide-like (APOBEC3 [A3]) family of DNA cytidine deaminases are intrinsic restriction factors against retroviruses. In felids such as the domestic cat (Felis catus), the A3 genes encode the A3Z2, A3Z3, and A3Z2Z3 antiviral cytidine deaminases. Only A3...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01697-17
更新日期:2018-02-26 00:00:00
abstract::While cytomegalovirus (CMV) infections are often limited in host range by lengthy coevolution with a single host species, a few CMVs are known to deviate from this rule. For example, rhesus macaque CMV (RhCMV), a model for human CMV (HCMV) pathogenesis and vaccine development, can replicate in human cells, as well as ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01793-17
更新日期:2018-02-26 00:00:00
abstract::Human cytomegalovirus (HCMV) is a prevalent pathogen that establishes lifelong infection in the host. Virus persistence is aided by extensive manipulation of the host immune system, particularly cytokine and chemokine signaling pathways. The HCMV UL111A gene encodes cmvIL-10, an ortholog of human interleukin-10 that h...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01981-17
更新日期:2018-02-12 00:00:00
abstract::Fatal infection with the highly pathogenic Lassa virus (LASV) is characterized by extensive viral dissemination, indicating broad tissue tropism. The major cellular receptor for LASV is the highly conserved extracellular matrix receptor dystroglycan (DG). Binding of LASV depends on DG's tissue-specific posttranslation...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01613-17
更新日期:2018-02-12 00:00:00
abstract::The human immunodeficiency virus type 1 (HIV-1) envelope glycoprotein (Env) encodes specific trafficking signals within its long cytoplasmic tail (CT) that regulate incorporation into HIV-1 particles. Rab11-family interacting protein 1C (FIP1C) and Rab14 are host trafficking factors required for Env particle incorpora...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01893-17
更新日期:2018-02-12 00:00:00
abstract::Human adenoviruses (HAdV) are nonenveloped viruses containing a linear, double-stranded DNA genome surrounded by an icosahedral capsid. To allow proper viral replication, the genome is imported through the nuclear pore complex associated with viral core proteins. Until now, the role of these incoming virion proteins d...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01451-17
更新日期:2018-01-30 00:00:00
abstract::Human T-cell leukemia virus type 1 (HTLV-1) infection causes adult T-cell leukemia (ATL), which is frequently resistant to currently available therapies and has a very poor prognosis. To prevent the development of ATL among carriers, it is important to control HTLV-1-infected cells in infected individuals. Therefore, ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01885-17
更新日期:2018-01-30 00:00:00
abstract::Restriction factors are intrinsic cellular defense proteins that have evolved to block microbial infections. Retroviruses such as HIV-1 are restricted by TRIM5 proteins, which recognize the viral capsid shell that surrounds, organizes, and protects the viral genome. TRIM5α uses a SPRY domain to bind capsids with low i...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01563-17
更新日期:2018-01-30 00:00:00
abstract::Resolution of virus infections depends on the priming of virus-specific CD8+ T cells by dendritic cells (DC). While this process requires major histocompatibility complex (MHC) class I-restricted antigen presentation by DC, the relative contribution to CD8+ T cell priming by infected DC is less clear. We have addresse...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01508-17
更新日期:2018-01-17 00:00:00
abstract::Porcine reproductive and respiratory syndrome virus (PRRSV) infects alveolar macrophages (AMϕ), causing dysregulated alpha interferon (IFN-α) and tumor necrosis factor alpha (TNF-α) production through a mechanism(s) yet to be resolved. Here, we show that AMϕ infected with PRRSV secreted a reduced quantity of IFN-α fol...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01251-17
更新日期:2018-01-02 00:00:00
abstract::The inclusion of Mimiviridae members in the putative monophyletic nucleocytoplasmic large DNA virus (NCLDV) group is based on genomic and phylogenomic patterns. This shows that, along with other viral families, they share a set of genes known as core or "hallmark genes," including the gene for the major capsid protein...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01782-17
更新日期:2018-01-02 00:00:00
abstract::HIV circumvents HLA class I-restricted CD8+ T-cell responses through selection of escape mutations that leave characteristic mutational "footprints," also known as HLA-associated polymorphisms (HAPs), on HIV sequences at the population level. While many HLA footprints are universal across HIV subtypes and human popula...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01128-17
更新日期:2018-01-02 00:00:00