A viral aetiology for breast cancer: time to re-examine the postulate.

abstract：:In chicken cells infected by Sindbis virus and exposed to a variety of membrane-active compounds, virus release was inhibited. In infected cells exposed to antiserum directed against the virion glycoproteins E1 or E2, retinol, cortisone, Pb++ or insulin, the processing of two Sindbis virus precursor polypeptides which...

journal_title：Intervirology

authors： Scupham RK,Sagik BP,Bose HR Jr

更新日期：1979-01-01 00:00:00

abstract：:The PLC/PRF/5 human hepatoma cell line producing hepatitis B surface antigen (HBsAg) was studied to determine whether infectious hepatitis B virus (HBV) was also being produced. 2 chimpanzees with no previous exposure to HBV and no serologic markers of past or active HBV infection were inoculated intravenously with 50...

journal_title：Intervirology

authors： Tabor E,Copeland JA,Mann GF,Howard CR,Skelly J,Snoy P,Zuckerman AJ,Gerety RJ

更新日期：1981-01-01 00:00:00

abstract：:Bovine adenoviruses (BAVs) are important pathogens causing significant economic losses to the cattle industry. We have been interested in the differences among serotypes of these viruses, particularly in their pathogenicity and host range. As part of our efforts to better understand these viruses, we have determined t...

journal_title：Intervirology

authors： Yagubi A,Ojkic D,Bautista DS,Haj-Ahmad Y

更新日期：1998-01-01 00:00:00

abstract：:In order to evaluate the usefulness of cytomegalovirus (CMV) antibody screening during pregnancy, women attending for antenatal care at the Antoine Béclère Hospital (Clamart, France) were prospectively studied during 22 months (1995-1996). Forty-five percent of these women were CMV-seropositive. Twenty suspected or co...

journal_title：Intervirology

authors： Grangeot-Keros L,Simon B,Audibert F,Vial M

更新日期：1998-01-01 00:00:00

abstract：:XTrack, a rapid, cost-effective diagnostic HIV tropism system, yields predictive results and dissects virus mixtures. It is based on the duplexing of patient samples with selective DNA probes, combined with sequence-based analysis and replicative phenotyping for ambiguous samples. ...

journal_title：Intervirology

authors： Klimkait T

更新日期：2012-01-01 00:00:00

abstract：:A whitefly-transmitted virus from Venezuela, potato yellow mosaic virus, has been propagated, isolated and characterized as a member of the Geminivirus group. The virus was transmitted to several species of Nicotiana and to Petunia hybrida by mechanical inoculation, and to potato and tomato plants by grafting. Purifie...

journal_title：Intervirology

authors： Roberts EJ,Buck KW,Coutts RH

更新日期：1988-01-01 00:00:00

abstract：:To identify specific environmental, viral, and genetic risk factors for hepatocellular carcinoma (HCC) and the interaction of such factors, we are conducting a prospective study in a high-incidence area of China. Questionnaires were completed and biosamples collected by 60,984 men ages 30-64 years, at study entry. Wit...

journal_title：Intervirology

authors： London WT,Evans AA,McGlynn K,Buetow K,An P,Gao L,Lustbader E,Ross E,Chen G,Shen F

更新日期：1995-01-01 00:00:00

abstract：OBJECTIVE:Cervical cancer is the third most common malignancy in females. Since the human papillomavirus (HPV) genotype can vary geographically, it is essential to define its genotypic distribution before establishing health care policies and vaccination programs in any given area. The aim of this study was to determin...

journal_title：Intervirology

authors： Taghizadeh E,Taheri F,Abdolkarimi H,Ghorbani Renani P,Gheibi Hayat SM

更新日期：2017-01-01 00:00:00

abstract：:There are two major requirements for potyvirus taxonomy; group-specific criteria and criteria which discriminate between distinct viruses and strains. This review discusses the relative merits in potyvirus taxonomy of molecular parameters, such as gene sequence data, nucleic acid hybridization, coat protein sequence d...

journal_title：Intervirology

authors： Ward CW,Shukla DD

更新日期：1991-01-01 00:00:00

abstract：OBJECTIVE:Pandemic viral infections as emerging infectious diseases are of a great global concern. However, for some viruses, particular strains are endemic to specific areas and can be genetically distinguished from strains in other regions. In contrast, for some other viruses, genetically similar strains can spread a...

journal_title：Intervirology

authors： Furuse Y,Suzuki A,Kamigaki T,Mpolya EA,Khandaker I,Oshitani H

更新日期：2011-01-01 00:00:00

abstract：:The effects of cyclosporin A (CsA) upon the pathogenesis of primary cytomegalovirus (CMV) infection were investigated. Hartley and strain 2 guinea pigs were inoculated subcutaneously on day 0 with 10(4) TCD50 of virulent, salivary-gland-passaged guinea pig CMV and received oral CsA (20 mg/kg/day) for 14 days. CMV-infe...

journal_title：Intervirology

authors： Bia FJ,Lucia HL,Bia MJ,Vine W,Tuttle A

更新日期：1985-01-01 00:00:00

abstract：:In this study, we analyzed the in vitro expression, potency and longevity of immune responses induced in a Balb/c mouse model by a synthetic HIV-1 GAG gene exhibiting a codon usage that was adapted to that of highly expressed mammalian genes (syngag). In contrast to a vector containing the wild-type (wt) GAG gene, the...

journal_title：Intervirology

authors： Bojak A,Wild J,Deml L,Wagner R

更新日期：2002-01-01 00:00:00

abstract：:Adult Hartley guinea pigs infected with guinea pig cytomegalovirus (CMV) develop a mononucleosis syndrome with a brief viremia, splenomegaly, lymphadenopathy, and peripheral lymphocytosis with circulating atypical lymphocytes. The present study used this experimental model to evaluate in vivo the therapeutic efficacy ...

journal_title：Intervirology

authors： Lucia HL,Griffith BP,Hsiung GD

更新日期：1984-01-01 00:00:00

abstract：:An open-reading frame designated 1R1, on DNA component 1 of bean golden mosaic geminivirus (BGMV), has been identified as the coat protein gene. A DraI restriction fragment of BGMV DNA1 that includes 1R1 was inserted into the SmaI pKK223-3 expression vector. The 32 kD protein expressed in Escherichia coli cells reacte...

journal_title：Intervirology

authors： Murayama A,Yamaya Y,Ikegami M

更新日期：1991-01-01 00:00:00

abstract：:Previous reports documented the recovery of a DNA virus from a patient with posttransfusion non-A-G hepatitis and named TT virus (TTV). Although the virus was initially detected as a causative agent of hepatitis, there is doubt about its pathogenicity. The aim of this study was to clarify the relationship between TTV ...

journal_title：Intervirology

authors： Suzuki F,Chayama K,Tsubota A,Akuta N,Someya T,Kobayashi M,Suzuki Y,Saitoh S,Arase Y,Ikeda K,Kumada H

更新日期：2001-01-01 00:00:00

abstract：:The amino acid composition (AAC) of the coat proteins (CPs) of 126 plant viruses or strains were analyzed by stepwise discriminant analysis. The criteria chosen for discrimination were: the structure of virus particles (3 clusters); the mode of of transmission of the viruses (6 clusters); and the grouping of viruses a...

journal_title：Intervirology

authors： Fauquet C,Dejardin J,Thouvenel JC

更新日期：1986-01-01 00:00:00

abstract：OBJECTIVE:Genome-wide sequences of hepatitis B virus strain associated with type B fulminant hepatitis have not been compared with those of acute self-limited hepatitis. We carried out full-length sequencing analysis of viral strains derived from patients with type B acute liver injury. METHODS:Nine acute self-limited...

journal_title：Intervirology

authors： Kanada A,Takehara T,Ohkawa K,Tatsumi T,Sakamori R,Yamaguchi S,Uemura A,Kohga K,Sasakawa A,Hikita H,Hijioka T,Katayama K,Deguchi M,Kagita M,Kanto T,Hiramatsu N,Hayashi N

更新日期：2007-01-01 00:00:00

abstract：:Epstein-Barr virus (EBV) is a common herpesvirus that may cause asymptomatic infection or various diseases, such as mononucleosis, lymphoproliferative disorders and several cancers. Our objective was to estimate the prevalence of EBV among patients hospitalized in "Luigi Vanvitelli" University Hospital in the last 10 ...

journal_title：Intervirology

authors： Franci G,Crudele V,Della Rocca MT,Melardo C,Chianese A,Finamore E,Bencivenga F,Astorri R,Vitiello M,Galdiero E,Galdiero M

更新日期：2019-01-01 00:00:00

abstract：:Hepatitis C virus (HCV) induces chronic liver disease in hosts which can eventually progresses to liver cirrhosis and hepatocellular carcinoma. However, progression of liver disease is slower in patients with persistently normal levels of alanine aminotransferase (ALT) than in those with active hepatitis. Although dis...

journal_title：Intervirology

authors： Kanto T,Inoue M,Miyazaki M,Itose I,Miyatake H,Sakakibara M,Yakushijin T,Kaimori A,Oki C,Hiramatsu N,Kasahara A,Hayashi N

更新日期：2006-01-01 00:00:00

abstract：:A SmaI map of class I defective DNA of herpes simplex virus type 1 (HSV1) was constructed using a set of deletion hybrid phages. Four SmaI fragments on the defective DNA had a variability in length common among 15 HSV1 isolates: the 1.45 kilobase (kb) fragment located within the BamHI-Z (map coordinates 0.936-0.949) f...

journal_title：Intervirology

authors： Umene K

更新日期：1985-01-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to investigate the exposure of piglets to enteroviruses-G (EV-G) through the presence of antibodies in their serum. METHODS:Serum samples were obtained from the vena cava of 10 piglets at 9 weeks of age and again 39 days later (day 39). They were tested using an immunoassay based on...

journal_title：Intervirology

authors： Benkahla MA,Sane F,Desailloud R,Hober D

更新日期：2016-01-01 00:00:00

abstract：OBJECTIVE:The open reading frame 8 (ORF8) within the short unique (U(s)) region of the bovine herpesvirus 1 (BHV-1) genome was predicted to encode a protein with homology to U(s)9 protein of other alpha herpesviruses. The aim of this study is to identify the protein encoded by the U(s) ORF8 and to examine the effect of...

journal_title：Intervirology

authors： Nakamichi K,Matsumoto Y,Tohya Y,Otsuka H

更新日期：2002-01-01 00:00:00

abstract：:A reverse transcriptase, polymerase chain reaction (RT-PCR) procedure was used to amplify a segment of the genome of turkey coronavirus (TCV) spanning portions of the matrix and nucleocapsid (MN) protein genes (approximately 1.1 kb). The MN gene region of three epidemiologically distinct TCV strains (Minnesota, NC95, ...

journal_title：Intervirology

authors： Breslin JJ,Smith LG,Fuller FJ,Guy JS

更新日期：1999-01-01 00:00:00

abstract：AIMS:The objective of this work was to study the distribution of hepatitis C virus (HCV) genotypes and subtypes from 2010 to 2015 in 1,221 anti-HCV/HCV-RNA-positive specimens from patients living in the metropolitan area of Naples, since HCV genotypes and subtypes remain cornerstones in the management of chronic HCV in...

journal_title：Intervirology

authors： Grimaldi E,Della Pepa ME,Martora F,Magliocca P,Iovene MR,Coppola N,Donnarumma G,Galdiero M

更新日期：2017-01-01 00:00:00

abstract：OBJECTIVE:Characterization of the phylogeny and diversity of human respiratory syncytial virus (HRSV) genotype ON1 that occurred during its early evolution (within the first 3.5 years since the detection of the first ON1 strains). ON1 strains have a 72-nucleotide-long in-frame duplication within the second hypervariabl...

journal_title：Intervirology

authors： Ivancic-Jelecki J,Forcic D,Mlinaric-Galinovic G,Tesovic G,Nikic Hecer A

更新日期：2015-01-01 00:00:00

abstract：:Among patients undergoing maintenance hemodialysis, a high prevalence of hepatitis C virus (HCV) infection can be observed. In a prospective study, sera of 273 patients were examined for the presence of HCV infection by serological tests and by PCR. Thirty-five patients (12.8%) were HCV antibody positive, and in 31 of...

journal_title：Intervirology

authors： Schröter M,Feucht HH,Schäfer P,Zöllner B,Laufs R

更新日期：1997-01-01 00:00:00

abstract：:6/94 virus, isolated originally from a multiple sclerosis (MS) patient, was compared antigenically with related parainfluenza type 1 strains. These included two Sendai strains of mouse and two Sendai strains of reported human origin as well as the HA2 strain. By standard hemagglutination inhibition (HI) or hemadsorpti...

journal_title：Intervirology

authors： Lief FS,Loh W,Meulen VT,Koprowski H

更新日期：1975-01-01 00:00:00

abstract：:In order to assess the risk of transmission of viral diseases during floods, the viral burden in flooded areas of the city of Dresden (Germany) in August 2002 was investigated. Water samples were collected from 9 sampling sites and tested for the presence of 11 enteric viral pathogens. As a control, water samples from...

journal_title：Intervirology

authors： Rohayem J,Dumke R,Jaeger K,Schröter-Bobsin U,Mogel M,Kruse A,Jacobs E,Rethwilm A

更新日期：2006-01-01 00:00:00

abstract：OBJECTIVE:To study the anti-herpes simplex virus (HSV) activity of a (1→6)-(1→3)-β-D-glucan isolated from Agaricus brasiliensis fruiting bodies (FR) as well as its chemically sulfated derivative (FR-S). METHODS:The antiherpetic activity and mechanism of action was studied by viral plaque assay applying different metho...

journal_title：Intervirology

authors： Cardozo FT,Camelini CM,Leal PC,Kratz JM,Nunes RJ,Mendonça MM,Simões CM

更新日期：2014-01-01 00:00:00

abstract：:Examination of thin sections from the cerebral cortex of scrapie-infected hamster brains revealed characteristic circular 26-30 nm diameter tubulofilamentous particles, identical to those previously described in both experimentally induced scrapie in mice, hamsters and natural scrapie of sheep, bovine spongiform encep...

journal_title：Intervirology

authors： Narang HK

更新日期：1992-01-01 00:00:00