Early activation of mitogen-activated protein kinase kinase, extracellular signal-regulated kinase, p38 mitogen-activated protein kinase, and c-Jun N-terminal kinase in response to binding of simian immunodeficiency virus to Jurkat T cells expressing CCR5

abstract：:Female BALB/c mice were infected with coxsackievirus B3 in the diestrus, proestrus, estrus, or metestrus phases of the ovarian cycle. Cycle stage was determined by vaginal smear. All mice were killed 7 days after infection. Females infected in the diestrus and especially the proestrus phases developed myocarditis. CD4...

journal_title：Virology

authors： Schwartz J,Sartini D,Huber S

更新日期：2004-12-05 00:00:00

abstract：:J-chain-deficient (Jch(-/-)) mice were used to study the role of polymeric IgA (pIgA) in primary disease and protective immunity following genital herpes simplex type 2 (HSV-2) infection. Vaginal IgA in the Jch(-/-) mice was composed primarily of monomeric IgA and was not associated with secretory component (SC). In c...

journal_title：Virology

authors： Hendrickson BA,Guo J,Brown I,Dennis K,Marcellino D,Hetzel J,Herold BC

更新日期：2000-05-25 00:00:00

abstract：:The protruding (P) domain of norovirus VP1 is responsible for immune recognition and host receptor interaction. Our previous studies have demonstrated that a modification of the ends of the P domain affects the conformation and/or function of the P protein. An expression of the P domain with or without the hinge, or w...

journal_title：Virology

authors： Tan M,Fang PA,Xia M,Chachiyo T,Jiang W,Jiang X

更新日期：2011-02-20 00:00:00

abstract：:A sensitive and efficient system for the functional assay of antisense oligonucleotides (oligos) was developed based on an in vitro viral assembly system. A 120-base RNA (pRNA), which indispensably participates in bacteriophage phi 29 DNA packaging, was the target for antisense action. Antisense oligos bound to pRNA, ...

journal_title：Virology

authors： Zhang C,Garver K,Guo P

更新日期：1995-08-20 00:00:00

abstract：:VP5, a 5'-terminal, small open reading frame in segment A of the aquatic birnavirus (infectious pancreatic necrosis virus, IPNV) genome, encodes a 17-kDa nonstructural protein. We previously reported apoptosis induced by IPNV in a fish cell line. In the present study, we cloned and identified VP5 and tested its functi...

journal_title：Virology

authors： Hong JR,Gong HY,Wu JL

更新日期：2002-04-10 00:00:00

abstract：:The Epstein-Barr virus nuclear antigen 2A (EBNA-2A) has been strongly implicated in the EBV-mediated B-cell transformation process. Since EBNA-2A might exert this function through interaction with proteins of the infected cell, we studied the association of EBNA-2A with cellular proteins. Immunoprecipitation of EBNA-2...

journal_title：Virology

authors： Grässer FA,Sauder C,Haiss P,Hille A,König S,Göttel S,Kremmer E,Leinenbach HP,Zeppezauer M,Mueller-Lantzsch N

更新日期：1993-08-01 00:00:00

abstract：:A range of deletion and other mutants in the coding region of the E1A gene of Ad5 has been assayed for transformation of baby rat kidney (BRK) cells in cooperation with ras, repression of the SV40 enhancer, and induction of proliferating cell nuclear antigen (PCNA). Transformation efficiency was drastically reduced by...

journal_title：Virology

authors： Jelsma TN,Howe JA,Mymryk JS,Evelegh CM,Cunniff NF,Bayley ST

更新日期：1989-07-01 00:00:00

abstract：:The Gardner (GA) and Snyder-Theilen (ST) isolates of feline sarcoma virus (FeSV) represent genetic recombinants between feline leukemia virus (FeLV) and transformation-specific sequences (v-fes gene) of cat cellular origin. A related transforming gene (v-fps), common to the Fujinami, PRC II, and UR 1 strains of avian ...

journal_title：Virology

authors： Groffen J,Heisterkamp N,Shibuya M,Hanafusa H,Stephenson JR

更新日期：1983-03-01 00:00:00

abstract：:Sequence variants of the Epstein-Barr virus (EBV)-encoded latent membrane protein-1 (LMP1) have been reported in association with EBV-linked malignancies but little is known about their effects on signalling pathways and phenotype. We have examined the ability of the nasopharyngeal carcinoma (NPC)-derived variant, CAO...

journal_title：Virology

authors： Blake SM,Eliopoulos AG,Dawson CW,Young LS

更新日期：2001-04-10 00:00:00

abstract：:Geographical separation of host species has shaped the avian influenza A virus gene pool into independently evolving Eurasian and American lineages, although phylogenetic evidence for gene flow and reassortment indicates that these lineages also mix on occasion. While the evolutionary dynamics of the avian influenza g...

journal_title：Virology

authors： Bahl J,Vijaykrishna D,Holmes EC,Smith GJ,Guan Y

更新日期：2009-08-01 00:00:00

abstract：:A class of disulfide constrained peptides containing a core motif FPWG was identified from a screen of phage displayed library using the HCV RNA-dependent RNA polymerase (NS5B) as a bait. Surface plasmon resonance studies showed that three highly purified synthetic constrained peptides bound to immobilized NS5B with e...

journal_title：Virology

authors： Amin A,Zaccardi J,Mullen S,Olland S,Orlowski M,Feld B,Labonte P,Mak P

更新日期：2003-08-15 00:00:00

abstract：BACKGROUND:SARS-CoV-2 is a novel coronavirus and the cause of COVID-19. More than 80% of COVID-19 patients exhibit mild or moderate symptoms. In this study, we investigated the dynamics of viral load and antibodies against SARS-CoV-2 in a longitudinal cohort of COVID-19 patients with severe and mild/moderate diseases. ...

journal_title：Virology

authors： Li L,Liang Y,Hu F,Yan H,Li Y,Xie Z,Huang L,Zhao J,Wan Z,Wang H,Shui J,Cai W,Tang S

更新日期：2020-12-01 00:00:00

abstract：:The specificity of poliovirus encapsidation has been studied using a novel chimeric genome in which the gene encoding firefly luciferase has been substituted for the VP2-VP3-VP1 genes of the poliovirus capsid (P1) gene. Transfection of RNA transcribed in vitro from this genome resulted in a VP4-luciferase fusion prote...

journal_title：Virology

authors： Porter DC,Ansardi DC,Wang J,McPherson S,Moldoveanu Z,Morrow CD

更新日期：1998-03-30 00:00:00

abstract：:A crucial step in the arenavirus life cycle is the proteolytic processing of the viral envelope glycoprotein precursor (GPC) by the cellular proprotein convertase (PC) subtilisin kexin isozyme-1 (SKI-1)/site-1 protease (S1P). Here we conducted a systematic and quantitative analysis of SKI-1/S1P processing of peptides ...

journal_title：Virology

authors： Pasquato A,Burri DJ,Traba EG,Hanna-El-Daher L,Seidah NG,Kunz S

更新日期：2011-08-15 00:00:00

abstract：:The spread of HIV-1 to the nervous system occurs early during infection in a large number of asymptomatic virus carriers. In order to address the question whether the brain is targeted by a group of HIV-1 variants with increased neurotropic properties we have obtained 20 paired isolates from the blood and cerebrospina...

journal_title：Virology

authors： Keys B,Karis J,Fadeel B,Valentin A,Norkrans G,Hagberg L,Chiodi F

更新日期：1993-10-01 00:00:00

abstract：:A cDNA was constructed to encode an internally-truncated version of negative-sense genomic RNA (vRNA) of respiratory syncytial virus (RSV) containing (in 3' to 5' order) the 3' vRNA leader region, the complement of the open reading frame for bacterial chloramphenicol acetyl transferase (CAT) under the control of RSV g...

journal_title：Virology

authors： Collins PL,Mink MA,Hill MG 3rd,Camargo E,Grosfeld H,Stec DS

更新日期：1993-07-01 00:00:00

abstract：:Human embryo lung cells pretreated with a combination of human leukocyte interferon and acyclovir were infected with human cytomegalovirus (HCMV) and treated daily for 14 days with the same inhibitor combination. After removal of the inhibitors, the incubation temperature was maintained at either 37 or 40.5 degrees. I...

journal_title：Virology

authors： Bucher LJ,Wigdahl B,Rapp F

更新日期：1983-10-15 00:00:00

abstract：:The 3' end of hepatitis E virus (HEV) contains cis-acting regulatory element, which plays an important role in viral replication. To develop specific replication inhibitor at the molecular level, mono- and di-hammerhead ribozymes (Rz) were designed and synthesized against the conserved 3' end sequences of HEV, which c...

journal_title：Virology

authors： Sriram B,Thakral D,Panda SK

更新日期：2003-08-01 00:00:00

abstract：:Specific binding sites for Epstein-Barr virus (EBV) nuclear antigen (EBNA-1), isolated and semipurified from EBV-transformed nonproductive Raji cells, were visualized on the molecule of EBV DNA by electron microscopy and mapped. Two measures had to be applied to counteract the limited purity of the EBNA-1 preparation:...

journal_title：Virology

authors： Reischig J,Bartsch D,Polack A,Vonka V,Hirsch I

更新日期：1987-10-01 00:00:00

abstract：:GV1B is one of five viroids that have recently been purified from grapevines. GV1B has now been sequenced and its 363 nucleotide residues can potentially form the typical rod-like structure of viroids with 67% of nucleotides base-paired. GV1B has highest sequence similarity with grapevine yellow speckle viroid (GYSV; ...

journal_title：Virology

authors： Koltunow AM,Rezaian MA

更新日期：1989-06-01 00:00:00

abstract：:The DNAs of the Cas-Br-E MuLV-induced leukemias always contain somatically acquired mink cell focus-forming (MCF) recombinant proviruses. MCF recombinants could be involved during leukemogenesis at both preleukemic times and in late-stage tumors. Among the Cas-Br-E-induced non-T-, non-B-cell leukemias, viral integrati...

journal_title：Virology

authors： Bergeron D,Poliquin L,Houde J,Barbeau B,Rassart E

更新日期：1992-12-01 00:00:00

abstract：:Attempts to define the genetic determinants required for efficient growth of human immunodeficiency virus type 1 (HIV-1) in monocyte-macrophages were made by constructing chimeras between two infectious clones of HIV-1 (HXB2 and LW/C), which despite only minor differences in their DNA sequence have striking difference...

journal_title：Virology

authors： Malykh A,Reitz MS Jr,Louie A,Hall L,Lori F

更新日期：1995-01-10 00:00:00

abstract：:Terminally redundant linear proviral DNA of approximately 9.5 kb was the major unintegrated species recovered in the Hirt supernatant fraction of caprine synovial membrane cells infected with strain 75-G63 caprine arthritis-encephalitis virus. A physical map based on the cleavage sites of 13 restriction endonucleases ...

journal_title：Virology

authors： Roberson SM,Cheevers WP

更新日期：1984-04-30 00:00:00

abstract：:Glycoprotein B (gB, gpUL55) is a major antigen for the induction of neutralizing antibodies against human cytomegalovirus, making it an attractive antigen for active and passive immunoprophylaxis. The immunodominant region on gB is the antigenic domain 1 (AD-1), a complex structure which requires a minimal linear amin...

journal_title：Virology

authors： Schoppel K,Hassfurther E,Britt W,Ohlin M,Borrebaeck CA,Mach M

更新日期：1996-02-01 00:00:00

abstract：:Genetic variation of the Bovine Leukemia Virus (BLV) appears to be limited in vitro and during the latent phase of the disease. However, cells in tumors often harbor deleted proviruses that are defective for expression. In order to gain insight into the involvement of viral genetic variation during pathogenesis, the B...

journal_title：Virology

authors： Willems L,Kerkhofs P,Burny A,Mammerickx M,Kettmann R

更新日期：1995-01-10 00:00:00

abstract：:Aside from a common gene organization shared with other picornaviruses, hepatitis A virus (HAV) is characterized by its slow-growth phenotype, the inability to shut off host macromolecular synthesis, and, in general, lack of cytopathic (cp) effects in permissive cell cultures. Nevertheless, several cp HAV strains have...

journal_title：Virology

authors： Gosert R,Egger D,Bienz K

更新日期：2000-01-05 00:00:00

abstract：:Sixteen monoclonal antibodies directed to the hemagglutinin-neuraminidase (HN) protein of a 1957 isolate of parainfluenza type 3 virus (PIV3) were produced and used to examine antigenic variation in clinical strains. Analysis of hemagglutination-inhibition reactivity patterns of antigenic variants selected in vitro in...

journal_title：Virology

authors： van Wyke Coelingh KL,Winter C,Murphy BR

更新日期：1985-06-01 00:00:00

abstract：:We compared the outcome of different cellular and viral factors on the regulation of the HPV-16 early viral gene expression in trophoblastic and cervical cancer cells. A high variability of the long control (LCR) activity was observed, prompting us to evaluate the role of secreted factors in the control of the early g...

journal_title：Virology

authors： Weyn C,Vanderwinden JM,Rasschaert J,Englert Y,Fontaine V

更新日期：2011-03-30 00:00:00

abstract：:Flaviviruses are single-stranded positive RNA viruses that replicate through double stranded RNA (dsRNA) intermediates. These dsRNA may be recognized as pathogen-associated molecular patterns by cellular receptors including membrane-bound Toll-like receptor 3 (TLR3) and cytosolic helicases RIG-I and MDA5. dsRNA stimul...

journal_title：Virology

authors： Baronti C,Sire J,de Lamballerie X,Quérat G

更新日期：2010-09-01 00:00:00

abstract：:Two HLA-A*02-restricted epitopes have been identified within the VP1 polypeptide of a human polyomavirus, BK virus, which is associated with polyomavirus-associated nephropathy in kidney transplant patients. Immunization of transgenic mice with recombinant modified vaccinia Ankara expressing BKV VP1 (rMVA-BKV VP1) eli...

journal_title：Virology

authors： Sharma MC,Zhou W,Martinez J,Krymskaya L,Srivastava T,Haq W,Diamond DJ,Lacey SF

更新日期：2006-06-20 00:00:00