Abstract:
:Tick-borne encephalitis virus (TBEV), a major tick-borne viral pathogen of humans, is known to cause neurological diseases such as meningitis, encephalitis, and meningoencephalitis. However, the life cycle and pathogenesis of TBEV are not well understood. Here, we show that the knockdown or knockout of ADAM15 (a disintegrin and metalloproteinase 15), a host protein involved in neuroblastoma diseases, leads to TBEV replication and assembly defects. We characterized the disintegrin domain in ADAM15 and found that the ADAM15 subcellular localization was changed following TBEV infection. RNA interference (RNAi) screen analysis confirmed ADAM's nonredundant functions and identified a specific role for ADAM15 in TBEV infection. An RNA-sequencing analysis was also conducted to understand the causal link between TBEV infection and the cellular endomembrane network, namely, the generation of replication organelles promoting viral genome replication and virus production. Our data demonstrated that TBEV infection changes ADAM15 cellular localization, which contributes to membrane reorganization and viral replication.IMPORTANCE Tick populations are increasing, and their geographic ranges are expanding. Increases in tick-borne disease prevalence and transmission are important public health issues. Tick-borne encephalitis virus (TBEV) often results in meningitis, encephalitis, and meningoencephalitis. TBEV causes clinical disease in more than 20,000 humans in Europe and Asia per year. An increased incidence of TBE has been noted in Europe and Asia, as a consequence of climate and socioeconomic changes. The need to investigate the mechanism(s) of interaction between the virus and the host factors is apparent, as it will help us to understand the roles of host factors in the life cycle of TBEV. The significance of our research is in identifying the ADAM15 for TBEV replication, which will greatly enhance our understanding of TBEV life cycle and highlight a target for pharmaceutical consideration.
journal_name
J Viroljournal_title
Journal of virologyauthors
Yang Q,Pei R,Wang Y,Zhou Y,Yang M,Chen X,Chen Jdoi
10.1128/JVI.01926-20subject
Has Abstractpub_date
2021-01-28 00:00:00issue
4eissn
0022-538Xissn
1098-5514pii
JVI.01926-20journal_volume
95pub_type
杂志文章abstract::Effective, vaccine-induced CD8+ T-cell responses should recognize infected cells early enough to prevent production of progeny virions. We have recently shown that Gag-specific CD8+ T cells recognize simian immunodeficiency virus-infected cells at 2 h postinfection, whereas Env-specific CD8+ T cells do not recognize i...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00926-07
更新日期:2007-11-01 00:00:00
abstract::Integrated retroviruses or retroviral vectors may be transcriptionally inactive although their promoter-enhancer regions are able to direct transcription in the host cell. We have used single-gene retroviral vectors with a long terminal repeat-directed neo marker gene to determine if the level of transcription relates...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.9.5596-5601.1994
更新日期:1994-09-01 00:00:00
abstract::Changes in the envelope glycoprotein ectodomains of a nonpathogenic simian-human immunodeficiency virus (SHIV-89.6) that was serially passaged in vivo have been shown to be responsible for the increased pathogenicity of the resulting virus, SHIV-KB9 (G. B. Karlsson, et al., J. Exp. Med. 188:1159-1171, 1998). The 12 am...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.74.9.4433-4440.2000
更新日期:2000-05-01 00:00:00
abstract::For paramyxoviruses, entry requires a receptor-binding protein (hemagglutinin-neuraminidase [HN], H, or G) and a fusion protein (F). Like other class I viral fusion proteins, F is expressed as a prefusion metastable protein that undergoes a refolding event to induce fusion. HN binding to its receptor triggers F refold...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01191-09
更新日期:2009-11-01 00:00:00
abstract::Paired immunoglobulin (Ig)-like type 2 receptor alpha (PILRalpha) and PILRbeta are paired receptors that are highly homologous to each other. When engaged by ligand, PILRalpha is inhibitory whereas PILRbeta is activating. PILRalpha is a newly identified herpes simplex virus type 1 (HSV-1) glycoprotein B (gB) receptor ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01039-10
更新日期:2010-09-01 00:00:00
abstract:UNLABELLED:The DNA damage response (DDR) that evolved to repair host cell DNA damage also recognizes viral DNA entering the nucleus during infections. Here, we investigated the modulation of DDR signaling during de novo infection of primary endothelial cells by Kaposi's sarcoma-associated herpesvirus (KSHV). Phosphoryl...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03126-13
更新日期:2014-03-01 00:00:00
abstract::The chimeric recombinant virus rHPIV3-N(B), a version of human parainfluenza virus type 3 (HPIV3) that is attenuated due to the presence of the bovine PIV3 nucleocapsid (N) protein open reading frame (ORF) in place of the HPIV3 ORF, was modified to encode the measles virus hemagglutinin (HA) inserted as an additional,...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.75.21.10498-10504.2001
更新日期:2001-11-01 00:00:00
abstract::The hepatitis C virus (HCV) core protein is known to be a multifunctional protein, besides being a component of viral nucleocapsids. Previously, we have shown that the core protein binds to the cytoplasmic domain of lymphotoxin beta receptor, which is a member of tumor necrosis factor receptor (TNFR) family. In this s...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.5.3691-3697.1998
更新日期:1998-05-01 00:00:00
abstract::Rinderpest virus is a morbillivirus and is the causative agent of a widespread and important disease of cattle. The viral genome is a single strand of RNA in the negative sense. We have constructed plasmids containing cDNA copies of the 5' and 3' termini of the virus separated by a reporter gene and have shown that an...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.2.1265-1271.1997
更新日期:1997-02-01 00:00:00
abstract::Transcriptional activation of the human T-cell leukemia virus type I (HTLV-I) long terminal repeat (LTR) by viral protein p40x requires a 21-base-pair (bp) sequence which is repeated three times within the LTR. This sequence contains a core octanucleotide (TGACGTCT) which has been attributed to be a cyclic-AMP (cAMP)-...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.62.12.4499-4509.1988
更新日期:1988-12-01 00:00:00
abstract::On the basis of the conservation of neuraminidase (N) active-site residues in influenza virus N and paramyxovirus hemagglutinin-neuraminidase (HN), it has been suggested that the three-dimensional (3D) structures of the globular heads of the two proteins are broadly similar. In this study, details of this structural s...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.71.8.6155-6167.1997
更新日期:1997-08-01 00:00:00
abstract::The interaction of the human immunodeficiency virus type 1 (HIV-1) nucleoprotein complex with the cell nuclear import machinery is necessary for viral replication in macrophages and for the establishment of infection in quiescent T lymphocytes. The karyophilic properties of two viral proteins, matrix (MA) and Vpr, are...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.2.1027-1032.1996
更新日期:1996-02-01 00:00:00
abstract::Two hundred forty pyridazinamine derivatives were tested for the ability to stabilize the antigenicity and infectivity of oral poliovirus vaccine subjected to 45 degrees C for 2 h. Seven compounds stabilized the antigenicity of all three vaccine strains and neutralized the viral particles in a way that is reversible b...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.68.5.3397-3400.1994
更新日期:1994-05-01 00:00:00
abstract::The hepatitis C virus (HCV) encodes a large polyprotein; therefore, all viral proteins are produced in equimolar amounts regardless of their function. The aim of our study was to determine the ratio of nonstructural proteins to RNA that is required for HCV RNA replication. We analyzed Huh-7 cells harboring full-length...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.21.13594-13605.2005
更新日期:2005-11-01 00:00:00
abstract::The Ebola filoviruses are aggressive pathogens that cause severe and often lethal hemorrhagic fever syndromes in humans and nonhuman primates. To date, no effective therapies have been identified. To analyze the entry and fusion properties of Ebola virus, we adapted a human immunodeficiency virus type 1 (HIV-1) virion...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.2.918-926.2005
更新日期:2005-01-01 00:00:00
abstract::Dengue virus (DENV) is a mosquito-borne virus that infects upward of 300 million people annually and has the potential to cause fatal hemorrhagic fever and shock. While the parameters contributing to dengue immunopathogenesis remain unclear, the collapse of redox homeostasis and the damage induced by oxidative stress ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01551-20
更新日期:2020-11-23 00:00:00
abstract::Mammalian cells infected with human adenoviruses (Ads) undergo an apoptotic response as a result of expression of the viral E1A proteins, and this process is suppressed by the viral E1B-19K protein. The intermediary steps in the Ad-induced apoptosis pathway are not fully resolved. The apical step in the canonical mamm...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00808-07
更新日期:2007-10-01 00:00:00
abstract::RNA silencing is a potent means of antiviral defense in plants and animals. A hallmark of this defense response is the production of 21- to 24-nucleotide viral small RNAs via mechanisms that remain to be fully understood. Many viruses encode suppressors of RNA silencing, and some viral RNAs function directly as silenc...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02339-06
更新日期:2007-03-01 00:00:00
abstract::Most current diagnostic tests for transmissible spongiform encephalopathies (TSE) rely on the presence of proteinase K (PK)-resistant PrP(Sc) (PrP-res) in postmortem tissues as an indication of TSE disease. However, a number of studies have highlighted a discrepancy between TSE infectivity and PrP-res levels in both n...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.03469-12
更新日期:2013-05-01 00:00:00
abstract::The human papillomavirus type 11 (HPV-11) L1 major capsid protein can be trypsinized to generate recombinant capsomeres that retain HPV genotype-restricted capsid antigenicity (M. Li, T. P. Cripe, P. A. Estes, M. K. Lyon, R. C. Rose, and R. L. Garcea, J. Virol. 71:2988-2995, 1997). In the present study, HPV-11 virion-...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.72.7.6151-6154.1998
更新日期:1998-07-01 00:00:00
abstract::Type C RNA viruses initially isolated from a lymphosarcoma of a gibbon ape and from a fibrosarcoma of a woolly monkey are very closely related immunologically. However, recent studies have shown that these viruses are distinguishable in a radioimmunoassay for the 12,000-molecular-weight polypeptide (p12) of the woolly...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.15.1.115-120.1975
更新日期:1975-01-01 00:00:00
abstract::The major human tRNA(Lys) isoacceptors, and, are selectively packaged into human immunodeficiency virus type 1 (HIV-1) during assembly, where acts as a primer for reverse transcription. Lysyl-tRNA synthetase (LysRS) is also incorporated into HIV-1, independently of tRNA(Lys), via its interaction with Gag, and is a str...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.77.18.9817-9822.2003
更新日期:2003-09-01 00:00:00
abstract::Wild-type bacteriophage phie and IS (interference-sensitive) mutants of the related phage SP82G did not productively infect strains of Bacillus subtilis that were lysogenic for temperate phage SPO2. In these abortive infections, the sensitive phages adsorbed to and penetrated the nonpermissive host, phage-directed mac...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.18.3.839-847.1976
更新日期:1976-06-01 00:00:00
abstract::Theiler's virus-induced demyelinating disease results from a chronic infection in the white matter of the central nervous system and provides an excellent model for human multiple sclerosis. Like multiple sclerosis, there are genetic risk factors in disease development, including genes associated with the major histoc...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.64.2.686-690.1990
更新日期:1990-02-01 00:00:00
abstract::Nonstructural protein 5B (NS5B) of hepatitis C virus (HCV) possesses an RNA-dependent RNA polymerase activity responsible for viral genome RNA replication. Despite several reports on the characterization of this essential viral enzyme, little is known about the reaction pathway of NS5B-catalyzed nucleotide incorporati...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.74.19.9134-9143.2000
更新日期:2000-10-01 00:00:00
abstract::The release of Bluetongue virus (BTV) and other members of the Orbivirus genus from infected host cells occurs predominantly by cell lysis, and in some cases, by budding from the plasma membrane. Two nonstructural proteins, NS3 and NS3A, have been implicated in this process. Here we show that both proteins bind to hum...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.80.1.460-473.2006
更新日期:2006-01-01 00:00:00
abstract::Human papillomaviruses (HPVs) infect keratinocytes and induce proliferative lesions. In infected cells, viral gene products alter the activities of cellular proteins, such as Rb and p53, resulting in altered cell cycle response. It is likely that HPV gene products also alter expression of cellular genes. In this study...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.74.9.4174-4182.2000
更新日期:2000-05-01 00:00:00
abstract::Most retroviral packaging cell lines were established by a helper virus plasmid cotransfected with a separate plasmid encoding a selection marker. Since this selection marker coexisted in trans with the helper virus sequence, helper virus gene expression could be inactivated by host DNA methylation despite selection f...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.74.11.5242-5249.2000
更新日期:2000-06-01 00:00:00
abstract::In cytomegalovirus-infected cells, the rate of protein synthesis was detected as two peaks. One occurred during the early phase of infection, 0 to 36 h postinfection, and the other occurred during the late phase, after the initiation of viral DNA synthesis. Double-isotopic-label difference analysis demonstrated that h...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.23.3.751-767.1977
更新日期:1977-09-01 00:00:00
abstract::Sections of normal and diseased brain and kidney tissues were screened for the presence of JC virus (JCV) DNA by using the polymerase chain reaction. As expected, all samples obtained from patients with progressive multifocal leukoencephalopathy (PML) tested positive when multiple JCV-specific primer and probe combina...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.66.10.5726-5734.1992
更新日期:1992-10-01 00:00:00