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 specific inhibitor of the H3K27me3 histone demethylases UTX and JMJD3, inhibits HSV-1 reactivation from sensory neurons in vitro. These results indicate that removal of the H3K27me3 mark plays a key role in HSV-1 reactivation.
journal_name
J Viroljournal_title
Journal of virologyauthors
Messer HG,Jacobs D,Dhummakupt A,Bloom DCdoi
10.1128/JVI.03052-14subject
Has Abstractpub_date
2015-03-01 00:00:00pages
3417-20issue
6eissn
0022-538Xissn
1098-5514pii
JVI.03052-14journal_volume
89pub_type
杂志文章abstract::The natural life cycle of alphaviruses, a group of plus-strand RNA viruses, involves transmission to vertebrate hosts via mosquitoes. Chronic infections are established in mosquitoes (and usually in mosquito cell cultures), but infection of susceptible vertebrate cells typically results in rapid shutoff of host mRNA t...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.5.3854-3865.1999
更新日期:1999-05-01 00:00:00
abstract:UNLABELLED:The potency and breadth of the recently isolated neutralizing human monoclonal antibodies to HIV-1 have stimulated interest in their use to prevent or to treat HIV-1 infection. Due to the antigenically diverse nature of the HIV-1 envelope (Env), no single antibody is highly active against all viral strains. ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02097-15
更新日期:2015-12-01 00:00:00
abstract::Ten bacteriophages that attack and lyse saprophytic strains of Bdellovibrio bacteriovorus were isolated. Morphological, serological, and host-range studies revealed that there were four different bdellovibrio phages present among the isolates. One of the phages lysed a strain of B. bacteriovorus that requires the pres...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.10.3.516-523.1972
更新日期:1972-09-01 00:00:00
abstract::ev 2 is one of seven recently described genetic loci of chickens which contain structural genes for endogenous virus. ev 2 is present exclusively in line 72 chickens, an inbred strain of white Leghorns which is homozygous for the capacity to produce Rous-associated virus type 0 (RAV-0), a subgroup E virus. This phenot...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.33.1.250-255.1980
更新日期:1980-01-01 00:00:00
abstract::Influenza virus has a set of ribonucleoproteins (RNPs) consisting of viral RNAs, influenza virus polymerase subunits, and nucleoprotein. Intracellular reconstitution of the whole set of RNPs via plasmid transfection results in the generation of influenza virus. By the use of reverse genetics and dual promoters, we con...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00781-09
更新日期:2009-09-01 00:00:00
abstract::Langat virus (LGT), the naturally attenuated member of the tick-borne encephalitis virus (TBEV) complex, was tested extensively in clinical trials as a live TBEV vaccine and was found to induce a protective, durable immune response; however, it retained a low residual neuroinvasiveness in mice and humans. In order to ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.80.3.1427-1439.2006
更新日期:2006-02-01 00:00:00
abstract::The outer layer of the bacteriophage phi 6 nucleocapsid (NC) was removed by EDTA and reassociated with the core in the presence of Ca2+ or Mg2+. The core was relatively inaccessible to trypsin digestion, was composed of protein P1, and was in the dodecahedral framework reported previously. (H.T. Steely, Jr., and D. La...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.61.8.2621-2623.1987
更新日期:1987-08-01 00:00:00
abstract::The activity of human immunodeficiency virus Rev as a regulator of viral mRNA expression is tightly linked to its ability to shuttle between the nucleus and cytoplasm; these properties are conferred by a leucine-rich nuclear export signal (NES) and by an arginine-rich nuclear localization signal/RNA binding domain (NL...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.74.24.11899-11910.2000
更新日期:2000-12-01 00:00:00
abstract::The major inducible 70-kDa heat shock protein (hsp70) is host protective in a mouse model of measles virus (MeV) brain infection. Transgenic constitutive expression of hsp70 in neurons, the primary target of MeV infection, abrogates neurovirulence in neonatal H-2(d) congenic C57BL/6 mice. A significant level of protec...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02710-12
更新日期:2013-01-01 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::One characteristic of all positive-strand RNA viruses is the necessity to assemble viral RNA replication complexes on host intracellular membranes, a process whose molecular details are poorly understood. To study viral replication complex assembly we use the established model system of Flock House virus (FHV), which ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00040-09
更新日期:2009-05-01 00:00:00
abstract::Polyoma virus complementary RNA, synthesized in vitro by using highly purified Escherichia coli RNA polymerase and nondefective form I polyoma DNA, was translated in a wheat germ cell-free system. Polypeptides were synthesized that comigrated on sodium dodecyl sulfate-polyacrylamide gels with the polyoma capsid protei...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.25.2.570-578.1978
更新日期:1978-02-01 00:00:00
abstract:UNLABELLED:Japanese encephalitis (JE) is an arthropod-borne disease associated with the majority of viral encephalitis cases in the Asia-Pacific region. The causative agent, Japanese encephalitis virus (JEV), has been phylogenetically divided into five genotypes. Recent surveillance data indicate that genotype I (GI) i...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.02050-14
更新日期:2014-10-01 00:00:00
abstract::The genome RNA and six mRNA species of infectious hematopoietic necrosis virus were analyzed by denaturing gel electrophoresis. The following molecular weights were determined: genome RNA, 3.7 X 10(6); mRNA 1, 2.26 X 10(6); mRNA 2, 5.63 X 10(5); mRNA 3, 4.84 X 10(5); mRNA 4 (containing two different mRNA species), 3.0...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.53.2.462-468.1985
更新日期:1985-02-01 00:00:00
abstract::We previously showed that the cellular proteins ZEB1 and ZEB2/SIP1 both play key roles in regulating the latent-lytic switch of Epstein-Barr Virus (EBV) by repressing BZLF1 gene expression. We investigated here the effects of cellular microRNA (miRNA) 200 (miR200) family members on the EBV infection status of cells. W...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00923-10
更新日期:2010-10-01 00:00:00
abstract::The hepatitis B virus (HBV) X protein (pX) is implicated in hepatocarcinogenesis by an unknown mechanism. pX variants encoded by HBV genomes found integrated in genomic DNA from liver tumors of patients with hepatocellular carcinoma (HCC) generally lack amino acids 134 to 154. Since deregulation of mitogenic pathways ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00661-06
更新日期:2006-11-01 00:00:00
abstract::In this study, we examined the ability of the hepatitis B virus (HBV) precore, envelope, and X gene products to modulate HBV replication in the livers of transgenic mice that replicate the virus. Hepatic HBV replication was not affected by overexpression of the envelope or X gene products when these animals were cross...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.70.10.7056-7061.1996
更新日期:1996-10-01 00:00:00
abstract::Many viruses induce type I interferon responses by activating cytoplasmic RNA sensors, including the RIG-I-like receptors (RLRs). Although two members of the RLR family, RIG-I and MDA5, have been implicated in host control of virus infection, the relative role of each RLR in restricting pathogenesis in vivo remains un...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01403-13
更新日期:2013-11-01 00:00:00
abstract::Leishmania RNA virus (LRV) is a double-stranded RNA virus that infects some strains of the protozoan parasite leishmania As with other totiviruses, LRV presumably expresses its polymerase by a ribosomal frameshift, resulting in a capsid-polymerase fusion protein. We have demonstrated previously that an LRV capsid-poly...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/jvi.77.19.10448-10455.2003
更新日期:2003-10-01 00:00:00
abstract::Two live attenuated single-deletion mutant simian immunodeficiency virus (SIV) constructs, SIV239Deltanef and SIVPBj6.6Deltanef, were tested for their abilities to stimulate protective immunity in macaques. During the immunization period the animals were examined for specific immune responses and virus growth. Each co...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.2.1262-1270.1999
更新日期:1999-02-01 00:00:00
abstract::Encephalomyocarditis virus induced a rapid shutoff of host translation in mouse L cells shortly after infection and before viral proteins were made in detectable amounts. This kinetic pattern is similar to that seen in poliovirus-infected HeLa cells. However, the mechanisms of host shutoff are different in these two c...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.43.1.250-261.1982
更新日期:1982-07-01 00:00:00
abstract::Paramyxoviruses such as human parainfluenza viruses that bear inserts encoding protective antigens of heterologous viruses can induce an effective immunity against the heterologous viruses in experimental animals. However, vectors based on common human pathogens would be expected to be restricted in replication in the...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.79.21.13275-13284.2005
更新日期:2005-11-01 00:00:00
abstract::The human T-cell leukemia virus (HTLV) Rex protein is essential for efficient expression of the viral structural and enzymatic gene products. In this study, we assessed the role of the HTLV-2 rex gene in viral RNA expression and Gag protein production. Following transfection of human JM4 T cells with wild-type and rex...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.73.10.8112-8119.1999
更新日期:1999-10-01 00:00:00
abstract::The effect of bacteriophage SPO1 infection of Bacillus subtilis and a deoxyribonucleic acid (DNA) polymerase-deficient (pol(-)) mutant of this microorganism on the synthesis of DNA has been examined. Soon after infection, the incorporation of deoxyribonucleoside triphosphates into acid-insoluble material by cell lysat...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.9.2.263-272.1972
更新日期:1972-02-01 00:00:00
abstract::Kaposi's sarcoma-associated herpesvirus (KSHV) encodes a cluster of 12 microRNAs (miRNAs) that are processed from a transcript that is embedded within the major latency control region. We have generated a deletion mutation that eliminates 10 of the 12 viral miRNAs from the KSHV bacmid by using recombineering methods. ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01997-09
更新日期:2010-03-01 00:00:00
abstract::TNPO3 is a nuclear importer required for HIV-1 infection. Here, we show that depletion of TNPO3 leads to an HIV-1 block after nuclear import but prior to integration. To investigate the mechanistic requirement of TNPO3 in HIV-1 infection, we tested the binding of TNPO3 to the HIV-1 core and found that TNPO3 binds to t...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.00451-12
更新日期:2012-05-01 00:00:00
abstract::We analyzed the susceptibility of 10 AKXD recombinant inbred (RI) mouse strains to lymphomas. These strains were derived from crosses of AKR/J, a highly lymphomatous strain, and DBA/2J, a weakly lymphomatous strain. Of the 10 strains analyzed, nine showed a high incidence of lymphoma development. As with the other 13 ...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.67.4.2083-2090.1993
更新日期:1993-04-01 00:00:00
abstract::Reovirus serotype 1 Lang can be recovered in high titer from the intestines of neonatal mice up to day 8 after peroral inoculation. By contrast, reovirus serotype 3 Dearing cannot be recovered from intestinal tissue past day 4 after peroral inoculation. This difference between the two reoviruses was mapped by using re...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.63.3.1188-1193.1989
更新日期:1989-03-01 00:00:00
abstract::The possible addition of extra sequences to simian virus 40 (SV40) DNA was analyzed by electron microscopy in two different cell systems, productively infected monkey cells and activated heterokaryons on monkey and transformed mouse 3T3 cells. We found that the closed circular DNA fraction, extracted from monkey cells...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.23.2.323-337.1977
更新日期:1977-08-01 00:00:00
abstract::Neurotropic herpesviruses depend on long-distance axon transport for the initial establishment of latency in peripheral ganglia (retrograde transport) and for viral spread in axons to exposed body surfaces following reactivation (anterograde transport). Images of neurons infected with herpes simplex virus type 1 (HSV-...
journal_title:Journal of virology
pub_type: 杂志文章
doi:10.1128/JVI.01296-10
更新日期:2010-12-01 00:00:00