Increased infectivity of extracellular adenovirus type 12.

abstract：:The use of pathogen recognition receptor (PRR) agonists and the molecular mechanisms involved have been the major focus of research in individual vaccine development. West Nile virus (WNV) nonstructural (NS) 4B-P38G mutant has several features for an ideal vaccine candidate, including significantly reduced neuroinvasi...

journal_title：Journal of virology

authors： Luo H,Winkelmann E,Xie G,Fang R,Peng BH,Li L,Lazear HM,Paessler S,Diamond MS,Gale M Jr,Barrett AD,Wang T

更新日期：2017-02-28 00:00:00

abstract：:The initial host response to viral infection occurs after Toll-like receptors (TLRs) on dendritic cells (DC) are stimulated by viral nucleic acids (double-stranded RNA, single-stranded RNA) and alpha interferon (IFN-alpha) and IFN-beta are produced. We hypothesized that pharmacologic induction of innate antiviral resp...

journal_title：Journal of virology

authors： Wang Y,Abel K,Lantz K,Krieg AM,McChesney MB,Miller CJ

更新日期：2005-11-01 00:00:00

abstract：:The DA strain of Theiler's virus, a murine picornavirus, causes a persistent infection of glial cells of the white matter of the spinal cord, associated with chronic inflammation and primary demyelination. The GDVII strain causes an acute fatal grey matter encephalomyelitis. We characterized the target cells of GDVII ...

journal_title：Journal of virology

authors： Aubert C,Brahic M

更新日期：1995-05-01 00:00:00

abstract：:Although the etiology of multiple sclerosis (MS) is not known, several factors play a role in this disease: genetic contributions, immunologic elements, and environmental factors. Viruses and virus infections have been associated with the initiation and/or enhancement of exacerbations in MS. Theiler's murine encephalo...

journal_title：Journal of virology

authors： Tolley ND,Tsunoda I,Fujinami RS

更新日期：1999-02-01 00:00:00

abstract：:ICP0 is a transcriptional activating protein required for the efficient replication and reactivation of latent herpes simplex virus 1 (HSV-1). Multiple regions of ICP0 contribute its activity, the most prominent of which appears to be the RING finger, which confers E3 ubiquitin ligase activity. A region in the C termi...

journal_title：Journal of virology

authors： Ferenczy MW,Ranayhossaini DJ,Deluca NA

更新日期：2011-05-01 00:00:00

abstract：:Prior immunity to influenza A virus (IAV) in mice changes the outcome to a subsequent lymphocytic choriomeningitis virus (LCMV) infection and can result in severe lung pathology, similar to that observed in patients that died of the 1918 H1N1 pandemic. This pathology is induced by IAV-specific memory CD8(+) T cells cr...

journal_title：Journal of virology

authors： Kraft AR,Wlodarczyk MF,Kenney LL,Selin LK

更新日期：2013-12-01 00:00:00

abstract：:We have developed a simple screening method to identify genes that mimic bcl-2 or adenovirus E1B 19K in enhancing cell survival after transfection and have used this method to identify such a gene in the avian adenovirus CELO. The gene encodes a novel 30-kDa nuclear protein, which we have named GAM-1, that functions c...

journal_title：Journal of virology

authors： Chiocca S,Baker A,Cotten M

更新日期：1997-04-01 00:00:00

abstract：:Oligonucleotide-directed mutagenesis was used to construct a nonsense mutation in open reading frame (ORF) E2 of bovine papillomavirus DNA. A single base substitution mutation was constructed which converted a TAC codon into a TAG amber stop codon at a position in the ORF that did not overlap with any other viral ORFs...

journal_title：Journal of virology

authors： DiMaio D

更新日期：1986-02-01 00:00:00

abstract：:The bovine papillomavirus type 1 (BPV-1) E7 oncoprotein is required for the full transformation activity of the virus. Although BPV-1 E7 by itself is not sufficient to induce cellular transformation, it enhances the abilities of the other BPV-1 oncogenes to induce anchorage independence. We have been exploring the mec...

journal_title：Journal of virology

authors： DeMasi J,Chao MC,Kumar AS,Howley PM

更新日期：2007-09-01 00:00:00

abstract：:We investigated the primary cellular immune responses to human immunodeficiency virus type 1 (HIV-1) Env and Gag proteins elicited by recombinant vesicular stomatitis viruses (rVSVs). The primary response to Env peaked 5 to 7 days after intraperitoneal vaccination, at which time 40% of CD8(+) cells were Env tetramer p...

journal_title：Journal of virology

authors： Haglund K,Leiner I,Kerksiek K,Buonocore L,Pamer E,Rose JK

更新日期：2002-03-01 00:00:00

abstract：:The pathogenesis of Epstein-Barr virus (EBV) infection, including development of lymphomas and carcinomas, is dependent on the ability of the virus to transit from latency to the lytic phase. This conversion, and ultimately disease development, depends on the molecular switch protein, ZEBRA, a viral bZIP transcription...

journal_title：Journal of virology

authors： Weber E,Buzovetsky O,Heston L,Yu KP,Knecht KM,El-Guindy A,Miller G,Xiong Y

更新日期：2019-06-28 00:00:00

abstract：:The oncolytic herpes simplex virus (HSV) that has been approved for clinical practice and those HSVs in clinical trials are attenuated viruses, often with the neurovirulence gene γ134.5 and additional genes deleted. One strategy to engineer nonattenuated oncolytic HSVs consists of retargeting the viral tropism to a ca...

journal_title：Journal of virology

authors： Leoni V,Gatta V,Casiraghi C,Nicosia A,Petrovic B,Campadelli-Fiume G

更新日期：2017-04-28 00:00:00

abstract：:The major immediate-early (MIE) gene of human cytomegalovirus (HCMV) produces multiple mRNAs through differential splicing and polyadenylation. Reverse transcriptase PCR was used to characterize transcripts from exons 1, 2, 3, and 4 (immediate-early 1 [IE1]). The expected IE72 and IE19 mRNAs were detected, as well as ...

journal_title：Journal of virology

authors： Awasthi S,Isler JA,Alwine JC

更新日期：2004-08-01 00:00:00

abstract：:A large number of polyoma virus-transformed cells of rat, mouse, and hamster origin were examined for presence of T-antigen species. The results showed that all lines of cells contained middle and small T antigens, but not all contained a full-sized large T antigen, in some cell lines large T antigen was absent, where...

journal_title：Journal of virology

authors： Ito Y,Spurr N,Griffin BE

更新日期：1980-07-01 00:00:00

abstract：:Utilizing the isolated left and right halves of both adenovirus type 2 and the nondefective adenovirus simian virus 40 hybrid (Ad2(+)ND(1)), studies were undertaken to find the site on the DNA molecules at which replication begins. The data are consistent with several models which include an initiation event at both e...

journal_title：Journal of virology

authors： Horwitz MS

更新日期：1974-05-01 00:00:00

abstract：:Adenovirus class B (Ad3 and Ad7) and class C (Ad1, Ad5, and Ad6) late r-strand mRNA's were found to have segmented 5' leaders. These leaders were very similar among serotype within a class but differed in sequence from the leaders on late mRNA's of a different class. However, the leader components of class B viruses m...

journal_title：Journal of virology

authors： Kilpatrick BA,Gelinas RE,Broker TR,Chow LT

更新日期：1979-06-01 00:00:00

abstract：:Virions produced by cells in the presence of actinomycin D (Act D virions) contain reverse transcriptase but are deficient in 70S genomic RNA. To assess the role of genomic RNA in encapsidation of a functional reverse transcriptase and to study the interaction of the enzyme and its template in the cores of intact viri...

journal_title：Journal of virology

authors： Gerwin BI,Levin JG

更新日期：1977-11-01 00:00:00

abstract：UNLABELLED:Since the 1960s, simian hemorrhagic fever virus (SHFV; Nidovirales, Arteriviridae) has caused highly fatal outbreaks of viral hemorrhagic fever in captive Asian macaque colonies. However, the source(s) of these outbreaks and the natural reservoir(s) of this virus remain obscure. Here we report the identifica...

journal_title：Journal of virology

authors： Bailey AL,Lauck M,Sibley SD,Pecotte J,Rice K,Weny G,Tumukunde A,Hyeroba D,Greene J,Correll M,Gleicher M,Friedrich TC,Jahrling PB,Kuhn JH,Goldberg TL,Rogers J,O'Connor DH

更新日期：2014-11-01 00:00:00

abstract：:Bovine leukemia virus (BLV) and human T-cell lymphotropic virus type 1 (HTLV-1) belong to the genus of deltaretroviruses. Their entry into the host cell is supposed to be mediated by interactions of the extracellular (SU) envelope glycoproteins with cellular receptors. To gain insight into the mechanisms governing thi...

journal_title：Journal of virology

authors： Gatot JS,Callebaut I,Van Lint C,Demonté D,Kerkhofs P,Portetelle D,Burny A,Willems L,Kettmann R

更新日期：2002-08-01 00:00:00

abstract：:Viral fusogenic membrane proteins have been proposed as tools to increase the potency of oncolytic viruses, but there is a need for mechanisms to control the spread of fusogenic viruses in normal versus tumor cells. We have previously shown that a mutant of the paramyxovirus simian virus 5 (SV5) that harbors mutations...

journal_title：Journal of virology

authors： Gainey MD,Manuse MJ,Parks GD

更新日期：2008-10-01 00:00:00

abstract：:The biological and genetic characteristics of murine leukemia viruses (MuLV) derived from leukemic and normal HRS/J mice were studied. T1-oligonucleotide fingerprinting and mapping of viral RNAs from unpassaged isolates revealed the presence of complex mixtures of viral genomes. MuLV that were purified by endpoint dil...

journal_title：Journal of virology

authors： Thomas CY,Khiroya R,Schwartz RS,Coffin JM

更新日期：1984-05-01 00:00:00

abstract：:The impact of antiretroviral therapy (ART) on the genetics of simian immunodeficiency virus (SIV) or human immunodeficiency virus (HIV) populations has been incompletely characterized. We analyzed SIV genetic variation before, during, and after ART in a macaque model. Six pigtail macaques were infected with an SIV/HIV...

journal_title：Journal of virology

authors： Kearney M,Spindler J,Shao W,Maldarelli F,Palmer S,Hu SL,Lifson JD,KewalRamani VN,Mellors JW,Coffin JM,Ambrose Z

更新日期：2011-01-01 00:00:00

abstract：UNLABELLED:The measles virus (MeV) membrane fusion apparatus consists of a fusion protein trimer and an attachment protein tetramer. To trigger membrane fusion, the heads of the MeV attachment protein, hemagglutinin (H), bind cellular receptors while the 96-residue-long H stalk transmits the triggering signal. Structur...

journal_title：Journal of virology

authors： Navaratnarajah CK,Kumar S,Generous A,Apte-Sengupta S,Mateo M,Cattaneo R

更新日期：2014-06-01 00:00:00

abstract：:We established a novel experimental model for human T-cell leukemia virus type 1 (HTLV-1)-induced tumor using NOD-SCID/gammac(null) (NOG) mice. This model is very useful for investigating the mechanism of tumorigenesis and malignant cell growth of adult T-cell leukemia (ATL)/lymphoma, which still remains unclear. Nine...

journal_title：Journal of virology

authors： Dewan MZ,Terashima K,Taruishi M,Hasegawa H,Ito M,Tanaka Y,Mori N,Sata T,Koyanagi Y,Maeda M,Kubuki Y,Okayama A,Fujii M,Yamamoto N

更新日期：2003-05-01 00:00:00

abstract：:Antisera were prepared against the three structural polypeptides of HADEN virus dissociated with sodium dodecyl sulfate. These immunological reagents were used in immunofluorescence tests to study the kinetics and location of polypeptide antigen appearance in infected cells. These sera did not neutralize virus infecti...

journal_title：Journal of virology

authors： Croft GF,Hoggan MD,Johnson FB

更新日期：1974-03-01 00:00:00

abstract：:Human cytomegalovirus (HCMV) infection is well controlled mainly by cytotoxic CD8(+) T lymphocytes (CTL) directed against the matrix protein pp65 despite the numerous immune escape mechanisms developed by the virus. Dendritic cells (DCs) are key antigen-presenting cells for the generation of an immune response which h...

journal_title：Journal of virology

authors： Arrode G,Boccaccio C,Lulé J,Allart S,Moinard N,Abastado JP,Alam A,Davrinche C

更新日期：2000-11-01 00:00:00

abstract：:The matrix domain of human immunodeficiency virus type 1 Gag polyprotein was studied for its role in virus assembly. Deletion and substitution mutations caused a dramatic reduction in virus production. Mutant Gag polyproteins were myristoylated and had a high affinity for membrane association. Immunofluorescence stain...

journal_title：Journal of virology

authors： Yuan X,Yu X,Lee TH,Essex M

更新日期：1993-11-01 00:00:00

abstract：:We studied the effect of booster injections and the long-term immune response after injections of an anti-human immunodeficiency virus type 1 (HIV-1) lipopeptide vaccine. This vaccine was injected alone or with QS21 adjuvant to 28 HIV-uninfected volunteers. One month later, after a fourth injection of the vaccine, B- ...

journal_title：Journal of virology

authors： Gahéry-Ségard H,Pialoux G,Figueiredo S,Igéa C,Surenaud M,Gaston J,Gras-Masse H,Lévy JP,Guillet JG

更新日期：2003-10-01 00:00:00

abstract：:Cholesterol has been implicated in various viral life cycle steps for different enveloped viruses, including viral entry into host cells, cell-cell fusion, and viral budding from infected cells. Enveloped viruses acquire their membranes from their host cells. Though cholesterol has been associated with binding and ent...

journal_title：Journal of virology

authors： Contreras EM,Johnston GP,Buchholz DW,Ortega V,Monreal IA,Zamora JLR,Cheung T,Aguilar HC

更新日期：2021-01-06 00:00:00

abstract：:Cowpox virus, in contrast to vaccinia virus, can multiply in Chinese hamster ovary cells. To study the genetic basis for this difference in host range, recombinants between vaccinia and cowpox viruses were isolated and their DNA restriction patterns were examined. The ability to multiply in Chinese hamster ovary cells...

journal_title：Journal of virology

authors： Spehner D,Gillard S,Drillien R,Kirn A

更新日期：1988-04-01 00:00:00