Herpes viruses and duodenal ulcer disease.

abstract：:A 31-year-old woman contracted acute varicella at 13 weeks of gestation. Severe hydrops fetalis, hepatomegaly, and intrauterine fetal death were detected at 16 weeks of gestation by ultrasound examinations. An examination at autopsy, histopathology, and polymerase chain reaction (PCR) provided evidence of varicella-zo...

journal_title：Journal of medical virology

authors： Tanimura K,Kojima N,Yamazaki T,Semba S,Yokozaki H,Yamada H

更新日期：2013-05-01 00:00:00

abstract：:Cells from a leiomyosarcoma tumor (LMS-1) from a patient with the acquired immunodeficiency syndrome (AIDS) were explanted, cultured in vitro, and studied by phase-contrast microscopy for morphologic and growth characteristics, immunostaining for cell markers, EBER in situ hybridization and polymerase chain reaction f...

journal_title：Journal of medical virology

authors： Jenson HB,Montalvo EA,McClain KL,Ench Y,Heard P,Christy BA,Dewalt-Hagan PJ,Moyer MP

更新日期：1999-01-01 00:00:00

abstract：:The prevalence of HHV-8 infection varies widely in South American populations, displaying geographical variations in its distribution. The heterogeneous genetic contributions provided by the transatlantic parental populations that modified the Native American genomes may explain this epidemiological observation. Aimin...

journal_title：Journal of medical virology

authors： Hulaniuk ML,Torres O,Bartoli S,Fortuny L,Burgos Pratx L,Nuñez F,Salamone H,Corach D,Trinks J,Caputo M

更新日期：2017-03-01 00:00:00

abstract：:To investigate the intra-hepatic activation of the IFN system in patients affected by chronic HCV-infection in comparison with that observed in a non-infectious liver disease such as non-alcoholic steatohepatitis, we measured the liver steady state mRNA levels of interferon-alpha, interferon-beta and interferon-gamma ...

journal_title：Journal of medical virology

authors： Abbate I,Romano M,Longo R,Cappiello G,Lo Iacono O,Di Marco V,Paparella C,Spano A,Capobianchi MR

更新日期：2003-08-01 00:00:00

abstract：:Cervical cancer development has been mainly associated with persistent human papillomavirus (HPV) infections. However, HPV infection is unlikely to be sufficient to cause cervical cancer, and the contribution of other sexually transmitted infections (STIs) could be the determining factor for cervical lesion-progressio...

journal_title：Journal of medical virology

authors： Magaña-Contreras M,Contreras-Paredes A,Chavez-Blanco A,Lizano M,De la Cruz-Hernandez Y,De la Cruz-Hernandez E

更新日期：2015-12-01 00:00:00

abstract：:Noroviruses (NoV) and sapoviruses (SaV) are recognized as important causes of acute gastroenteritis in children worldwide. In this study, the prevalence and genetic variability of NoV and SaV were determined in hospitalized children <5 years of age with acute gastroenteritis in Hanoi, Vietnam. A total of 501 fecal spe...

journal_title：Journal of medical virology

authors： Trang NV,Luan le T,Kim-Anh le T,Hau VT,Nhung le TH,Phasuk P,Setrabutr O,Shirley H,Vinjé J,Anh DD,Mason CJ

更新日期：2012-02-01 00:00:00

abstract：:Epstein-Barr virus (EBV) is an important DNA tumor virus that is associated with approximately 10% of gastric carcinomas and 99% of nasopharyngeal cancers (NPC). DNA methylation and microRNAs (miRNAs) are the most studied epigenetic mechanisms that can prompt disease susceptibility. This study aimed to detect the effe...

journal_title：Journal of medical virology

authors： Zhao Z,Liu W,Liu J,Wang J,Luo B

更新日期：2017-10-01 00:00:00

abstract：:Glycoprotein B (gB) and glycoprotein H (gH) of human herpesvirus 7 (HHV-7) are believed to play an important role in virus entry and as targets for host immune response. This study examined the genetic diversity of these glycoproteins among 90 HHV-7 isolates collected from different individuals in Hong Kong. Overall, ...

journal_title：Journal of medical virology

authors： Chan PK,Li CK,Chik KW,Shing MM,Lee V,Ng KC,Lam CW,Cheung JL,Cheng AF

更新日期：2003-11-01 00:00:00

abstract：:An outbreak of an acute sporadic viral hepatitis occurring at three villages in the lower Shebli region of southern Somalia was studied. Sera were examined for antibodies to hepatitis E virus (HEV) antigen by a recently developed enzyme-linked immunosorbent assay. The prevalence of anti-HEV ranged from 77.8% to 94.0% ...

journal_title：Journal of medical virology

authors： Mushahwar IK,Dawson GJ,Bile KM,Magnius LO

更新日期：1993-07-01 00:00:00

abstract：:Epstein-Barr virus (EBV) serology continues to be the first diagnostic test when infectious mononucleosis is suspected. Due to possible mild immunosuppression in competitive athletes, EBV reactivation determined by increases in salivary viral load have been identified as one possible cause in recurrent respiratory inf...

journal_title：Journal of medical virology

authors： Pottgiesser T,Schumacher YO,Wolfarth B,Schmidt-Trucksäss A,Bauer G

更新日期：2012-09-01 00:00:00

abstract：:Epstein-Barr virus (EBV) genotypes can be distinguished based on gene sequence differences in EBV nuclear antigens 2, 3A, 3B, and 3C, and the BZLF1 promoter zone (Zp). EBV subtypes and BZLF1 Zp variants were examined in Japanese patients with infectious mononucleosis, chronic active EBV infection, and EBV-associated h...

journal_title：Journal of medical virology

authors： Imajoh M,Hashida Y,Murakami M,Maeda A,Sato T,Fujieda M,Wakiguchi H,Daibata M

更新日期：2012-06-01 00:00:00

abstract：:Many of the small round human fecal viruses implicated in outbreaks of nonbacterial gastroenteritis have been collected together and examined under the electron microscope. Negatively stained preparations without the addition of antibody were used so that the surface morphology of the virus particles remained clearly ...

journal_title：Journal of medical virology

authors： Caul EO,Appleton H

更新日期：1982-01-01 00:00:00

abstract：:Few studies have examined the etiology of hepatocellular carcinoma (HCC) in patients without hepatitis virus infection. We evaluated the role of occult hepatitis B virus (HBV) infection in the development of HCC in Japanese patients without hepatitis B surface antigen (HBsAg) and antibodies to hepatitis C antigen (ant...

journal_title：Journal of medical virology

authors： Tamori A,Nishiguchi S,Kubo S,Narimatsu T,Habu D,Takeda T,Hirohashi K,Shiomi S

更新日期：2003-12-01 00:00:00

abstract：:Simian immunodeficiency virus (SIV) as well as human immunodeficiency virus (HIV) induce polyclonal B-cell activation and are associated with the appearance of lymphomas in their respective hosts in either the presence or the absence of other co-infecting viruses such as Epstein-Barr virus (EBV). However, the pathogen...

journal_title：Journal of medical virology

authors： Titti F,Zamarchi R,Maggiorella MT,Sernicola L,Geraci A,Negri DR,Borsetti A,Menin C,D'Andrea E,Modesti A,Masuelli L,Verani P,Chieco-Bianchi L,Amadori A

更新日期：2002-09-01 00:00:00

abstract：:Hepatitis B e antigen (HBeAg)-negative chronic hepatitis B results from infection with hepatitis B virus mutants unable to produce HBeAg. It accounts for 7-30% of patients with chronic hepatitis B virus (HBV) worldwide, with the highest rates reported for Mediterranean Europe and Asia. Interferon (IFN) is currently th...

journal_title：Journal of medical virology

authors： Rizzetto M

更新日期：2002-04-01 00:00:00

abstract：:Alkali-dissociated, purified preparations of prototype coxsackievirus B4 release a protein kinase that catalyzes the incorporation of gamma-phosphate from 32P-labeled ATP into three virus capsid proteins (VP1, VP3, VP4), several additional proteins of the particle, and exogenous acceptor proteins. Using protamine sulf...

journal_title：Journal of medical virology

authors： Chatterjee NK,Nejman C

更新日期：1986-08-01 00:00:00

abstract：:Polymorphisms upstream interleukin (IL)-28B gene and serum levels of interferon gamma inducible protein-10 (IP-10) are associated with spontaneous and treatment-induced hepatitis C virus (HCV) clearance. Patients with seronegative occult HCV infection are anti-HCV and serum HCV-RNA negative but have viral RNA in liver...

journal_title：Journal of medical virology

authors： Bartolomé J,Castillo I,Quiroga JA,Carreño V

更新日期：2016-02-01 00:00:00

abstract：:A comparative assessment of vidarabine and acyclovir in the treatment of varicella and disseminated zoster in immunosuppressed patients was undertaken. Thirty-eight immunosuppressed patients with varicella (N = 18) or disseminated zoster (N = 20) were treated intravenously with 10 mg/kg/day of vidarabine or 30 mg/kg/d...

journal_title：Journal of medical virology

authors： Vildé JL,Bricaire F,Leport C,Renaudie M,Brun-Vézinet F

更新日期：1986-10-01 00:00:00

abstract：:We report a real-life 3D therapy failure in a patient treated with ombitasvir (OMV)/paritaprevir/ritonavir and dasabuvir without ribavirin (3D-R). He had therapy failure at week 12 after the end of treatment. We detected resistance-associated substitutions (RASs) plus polymorphisms on NS3, NS5A, and NS5B target region...

journal_title：Journal of medical virology

authors： Marascio N,Pavia G,Romeo I,Talarico C,Di Salvo S,Reale M,Marano V,Barreca GS,Fabiani F,Perrotti N,De Siena M,Giancotti F,Gravina T,Alcaro S,Artese A,Torti C,Liberto MC,Focà A

更新日期：2018-07-01 00:00:00

abstract：:Herpesviruses produce assembly proteins (AP) that act as scaffolding proteins for the assembly of the viral capsids. The products of the assemblin gene, which encodes both maturational protease and AP, have been established for herpes simplex virus type 1 (HSV-1) and human cytomegalovirus (CMV). We cloned an inframe O...

journal_title：Journal of medical virology

authors： Garcia-Valcarcel M,Fowler WJ,Harper DR,Jeffries DJ,Layton GT

更新日期：1997-12-01 00:00:00

abstract：:This study aimed to investigate the characteristics of female high-risk human papillomavirus (HR-HPV) infection in Shaanxi province of China. A total of 14 111 women were enrolled for HPV genotyping test, and a cytology, and/or cervix biopsy were performed in partial women. Of these women, the HPV infection rate was 3...

journal_title：Journal of medical virology

authors： Cao D,Zhang S,Zhang Q,Wei X,Zhao M,Ma Q,Li Y,Wang L,Pei M,Yang T,Zhao J,Yang X

更新日期：2017-07-01 00:00:00

abstract：:A diabetogenic strain of coxsackievirus B4 of human origin has been purified to study its biochemistry and diabetogenicity. Tissue culture cells infected with the virus contain two distinct types of particles--virions and membrane-bound virions (MBV). MBVs are lighter (p = 1.29) than virions (p = 1.34), and they conta...

journal_title：Journal of medical virology

authors： Chatterjee NK,Nejman C,Gerling I

更新日期：1988-09-01 00:00:00

abstract：:Complete coding regions were sequenced for two new enterovirus genomes: EV-B93 previously identified by VP1 sequencing, derived from a child with acute flaccid paralysis in the Democratic Republic of Congo; and EV-C95 from a French soldier with acute gastroenteritis in Djibouti. The EV-B93 P1 had more than 30% nucleot...

journal_title：Journal of medical virology

authors： Junttila N,Lévêque N,Magnius LO,Kabue JP,Muyembe-Tamfum JJ,Maslin J,Lina B,Norder H

更新日期：2015-03-01 00:00:00

abstract：:The performance of French virology laboratories belonging to the ANRS network has been assessed annually for 3 years. The performance of these laboratories was compared between the years 2002 and 2003. Ten and 7 coded samples were sent to 38 virology laboratories in 2002 and 45 virology laboratories in 2003, respectiv...

journal_title：Journal of medical virology

authors： Descamps D,Delaugerre C,Masquelier B,Ruffault A,Marcelin AG,Izopet J,Chaix ML,Calvez V,Brun-Vézinet F,Costagliola D

更新日期：2006-02-01 00:00:00

abstract：:Monitoring of alphatorquevirus (torque teno virus [TTV]) DNA in plasma may prove to be useful to assess the net state of immune competence following allogeneic hematopoietic stem cell transplantation (allo-HSCT). There are scarce data published on the prevalence of beta (torque teno mini virus [TTMV]) and gammatorquev...

journal_title：Journal of medical virology

authors： Giménez E,Monzó C,Albert E,Fuentes-Trillo A,Seda E,Piñana JL,Hernández Boluda JC,Solano C,Chaves J,Navarro D

更新日期：2020-11-11 00:00:00

abstract：:Epstein-Barr virus is present in the saliva of most persistently infected individuals and is generally thought to be spread by close oral contact. However, there are now several reports of EBV in genital secretions, suggesting the possibility of sexual transmission between adults. The present study was undertaken to i...

journal_title：Journal of medical virology

authors： Thomas R,Macsween KF,McAulay K,Clutterbuck D,Anderson R,Reid S,Higgins CD,Swerdlow AJ,Harrison N,Williams H,Crawford DH

更新日期：2006-09-01 00:00:00

abstract：:Type 1 immunity appears to be diminished in healthy Japanese carriers of human T-lymphotropic virus type I (HTLV-I), but type 2 status remains undetermined. To further examine the subclinical effect of HTLV-I on host immunity, we measured serum antibodies to the Epstein-Barr virus (EBV) in 415 healthy Japanese adults ...

journal_title：Journal of medical virology

authors： Birmann BM,Mueller NE,Okayama A,Hsieh CC,Tsubouchi H,Harn D,Stuver SO

更新日期：2006-06-01 00:00:00

abstract：:Systemic cell-mediated responses to respiratory syncytial (RS) virus were detected, using a whole blood transformation assay, in 10 of 28 infants and children with RS virus infections during the period 1-14 days postadmission. Cell-mediated responses were unrelated to the age of the patient or the severity of illness....

journal_title：Journal of medical virology

authors： Scott R,Pullan CR,Scott M,McQuillin J

更新日期：1984-01-01 00:00:00

abstract：:During the 1976 Ebola virus outbreak in Sudan, the investigations team gained the impression that fewer haemorrhagic manifestations and few fatalities occurred during the later stages of the epidemic after the virus had undergone several generations in man. This impression was also noted in guinea pigs experimentally ...

journal_title：Journal of medical virology

authors： Bowen ET,Platt GS,Lloyd G,Raymond RT,Simpson DI

更新日期：1980-01-01 00:00:00

abstract：:Varicella-zoster virus (VZV)-specific cell-mediated immunity (CMI) is critical for preventing and controlling the onset of herpes zoster (HZ). To assess VZV CMI, an interferon-γ (IFN-γ) enzyme-linked immunosorbent assay (ELISA) was validated by examining the influence of VZV-specific antigen content, incubation time, ...

journal_title：Journal of medical virology

authors： Yang P,Chen Z,Zhang J,Li W,Zhu C,Qiu P,Quan Y,Cui X,Yuan L,Jiang C

更新日期：2019-05-01 00:00:00