Abstract:
:Recent studies have suggested a pathogenic role of human parvovirus B19 (B19) in the development of acute fulminant liver failure in children. The hypothesis was based on the detection of B19 DNA in 8 of 10 explanted livers of children requiring liver transplantation. In the present study, explanted livers from 43 adults selected at random undergoing orthotopic liver transplantation for various reasons were examined. Pre-transplant sera were available from 40 patients of whom 35 (88%) were anti-B19 IgG-seropositive. All but one serum were negative for anti-B19 IgM antibody. By polymerase chain reaction, B19 DNA was detected in the livers of 15/35 (43%) anti-B19 IgG-positive patients, in 2/3 livers of patients with unknown anti-B19 antibody status, and in the initial transplant of an anti-B19 IgG-positive patient who underwent liver retransplantation, and whose own liver was negative for B19 DNA. In a second study group, liver and bone marrow samples from 23 autopsied adults selected at random were tested. Serum specimens were available from 22 individuals, of whom 17 (77%) were anti-B19 IgG-seropositive. All sera were negative for anti-B19 IgM antibody. B19 DNA was detected in the livers of 4/17 (24%) anti-B19 IgG-positive individuals, three of whom had also B19 DNA in their bone marrow. This is the first report demonstrating that B19 DNA is frequently present in livers of anti-B19 seropositive adults suggesting persistence of B19 in the liver. Further studies are needed to address whether B19 is an innocent bystander in the liver or whether the presence of B19 in liver is of biological and clinical significance.
journal_name
J Med Viroljournal_title
Journal of medical virologyauthors
Eis-Hübinger AM,Reber U,Abdul-Nour T,Glatzel U,Lauschke H,Pütz Udoi
10.1002/jmv.2047keywords:
subject
Has Abstractpub_date
2001-10-01 00:00:00pages
395-401issue
2eissn
0146-6615issn
1096-9071pii
10.1002/jmv.2047journal_volume
65pub_type
杂志文章abstract::The discovery of acyclovir marked the beginning of an exciting era in antiviral research. Early studies on the novel mode of action explained the selectivity of the compound and the remarkably narrow spectrum of activity against a subset of the herpesviruses. Throughout the past decade many clinical trials have demons...
journal_title:Journal of medical virology
pub_type: 杂志文章,评审
doi:10.1002/jmv.1890410526
更新日期:1993-01-01 00:00:00
abstract::Human cytomegalovirus (HCMV) is an important opportunistic pathogen in immunocompromised individuals and is recognized as a major viral cause of birth defects. HCMV has the ability to establish lifelong persistence and latent infection following primary exposure. Apoptosis is an innate cellular defense response to vir...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.24259
更新日期:2015-11-01 00:00:00
abstract::Rotavirus infection is associated both in vivo and in vitro with a series of subcellular pathological alterations leading to cell lysis. It has been suggested that these modifications can play a key role in the pathogenesis of rotavirus-associated diarrheal disease. We describe the effects of SA-11 rotavirus infection...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/(SICI)1096-9071(199612)50:4<325::AID-JMV8>
更新日期:1996-12-01 00:00:00
abstract::DNA samples from recurrent condylomata acuminata biopsies of Greek males and females were examined for the presence of human papillomavirus (HPV) DNA using high-stringency Southern blot hybridization analysis. Of the twenty-six biopsies, 25 were positive for the HPV 6/11-related DNA sequences, and when further analyze...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.1890420311
更新日期:1994-03-01 00:00:00
abstract::Human herpesvirus 6 (HHV-6) and human immunodeficiency virus type 1 (HIV-1) may interact during transplacental transmission of HIV-1. The placental syncytiotrophoblast layer serves as the first line of defense of the fetus against viruses. Patterns of replication of HHV-6 variant A (HHV-6A) and HIV-1 were analyzed in ...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.2194
更新日期:2002-05-01 00:00:00
abstract::Distinct human papillomavirus (HPV) 18 variants are thought to differ in oncogenic potential and geographic distribution. As such, understanding the regional variants of HPV 18 would be of great importance for evolutionary, epidemiological, and biological analysis. In this regard, the sequence variations of E6 gene we...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.26283
更新日期:2020-07-09 00:00:00
abstract::The transmission of the severe acute respiratory syndrome corona virus 2 (SARS-CoV-2) can occur through airborne route, in addition to contaminated surfaces and objects. In hospitals, it has been confirmed by several studies that SRAS-CoV-2 can contaminate surfaces and medical equipment especially in hospitals dedicat...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.26819
更新日期:2021-01-26 00:00:00
abstract:AIMS:To investigate the association between two RIG-I-like receptor gene polymorphisms and hepatitis C virus (HCV) infection in Chinese Han population. METHODS:The current study genotyped two selected SNPs (IFIH1 rs3747517 and DDX58 rs9695310) using TaqMan allelic discrimination assay to assess their association with ...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.25398
更新日期:2019-06-01 00:00:00
abstract::Rotaviruses are the major etiological agents of diarrhea in children less than 5 years of age. The commonest G types in humans are G1-4 and G9. G12 is a rare human rotavirus (HRV) strain first reported in the Philippines. In this study, 13 G12 strains obtained from a community-based cohort and a hospital-based surveil...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.20872
更新日期:2007-09-01 00:00:00
abstract::Neurologic sequelae can be devastating complications of respiratory viral infections. We report the presence of virus in neural and capillary endothelial cells in frontal lobe tissue obtained at postmortem examination from a patient infected with severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). Our observ...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.25915
更新日期:2020-07-01 00:00:00
abstract::Polyomavirus infection occurring during childhood is followed by a lifelong latency in immunocompetent subjects. The major site of polyomavirus persistence are the uroepithelial cells which leads to oral transmission. It has recently been hypothesized that tonsils could be a possible reservoir. The role of tonsil, ade...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.21786
更新日期:2010-07-01 00:00:00
abstract::Dengue virus (DV) infection can result in either a mild febrile illness known as dengue fever (DF) or a life-threatening disease called dengue hemorrhagic fever (DHF). DHF is more prevalent in patients undergoing secondary DV infection. This observation has led to the hypothesis that DHF may be the result of immune re...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.2037
更新日期:2001-10-01 00:00:00
abstract::Although hepatitis E virus (HEV) infection is a zoonosis, there is, currently, no standardized assay for quantitatively measuring anti-HEV antibody levels in HEV animal reservoirs. In this study, anti-HEV antibody positive serum from a rabbit (RS26) was calibrated by dose-response parallel line assay using the World H...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.24651
更新日期:2017-03-01 00:00:00
abstract::Norovirus (NoV) is a causative agent of gastroenteritis in children and adults worldwide. Although reverse transcription-polymerase chain reaction (RT-PCR) has been accepted as the standard method for diagnosis of NoV infection, it requires well-trained personnel and sophisticated equipments. Performance of a commerci...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.21916
更新日期:2010-12-01 00:00:00
abstract::Human papilloma virus (HPV) infection is a precursor of cervical cancer. This study aimed to introduce a method to quantify the risk of cervical cancer resulting from infection by different HPV subtypes, to help guide patient treatment. Nucleic acid molecule flow-through hybridization and gene chip technology were use...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.24280
更新日期:2015-12-01 00:00:00
abstract::GB virus C/hepatitis G virus (GBV-C/HGV) is related distantly to hepatitis C virus (HCV). HCV has a hypervariable region (HVR), and exists as quasispecies in vivo. Although GBV-C/HGV also has replaceable amino acids in the presumed antigenic region, the existence and fluctuation of population of heterogeneous virus ha...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:
更新日期:1998-06-01 00:00:00
abstract::This study aimed to examine the application of hepatitis B surface antigen (HBsAg) confirmatory testing when diagnosing hepatitis B infection among young persons in Taiwan with a low prevalence rate of hepatitis B infection. HBsAg status, the presence of antibodies against HBsAg (anti-HBs), and the presence of antibod...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.22127
更新日期:2011-09-01 00:00:00
abstract::Studies of hepatitis B virus (HBV) infection in non-human primates such as chimpanzees are no longer possible due to ethical considerations and the endangered status of chimpanzees since April 2007 in Japan. A human hepatocyte transplanted chimeric mouse was used to characterize HBV infectivity in serial stages of acu...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.21320
更新日期:2008-12-01 00:00:00
abstract::Human herpesvirus 6 (HHV-6) prototype isolate GS is a newly identified lymphotropic herpesvirus and several subsequent herpes isolates were recognized as HHV-6 by their hybridization to a HHV-6(GS) DNA probe pZVH14. DNA restriction analysis and in vitro tropism studies show that HHV-6 isolates can be divided into two ...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.1890370403
更新日期:1992-08-01 00:00:00
abstract::Multiple determinants are involved in the progression of human papillomavirus (HPV)-infected cervical lesion to invasive cancer. Human leukocyte antigen (HLA) polymorphism seems to play a role. This study examined the association between HLA-DRB1 polymorphism, high-risk HPV infection, and the development of cervical n...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.20805
更新日期:2007-07-01 00:00:00
abstract::Phleboviruses are a large and widespread group of viruses that are transmitted by arthropods. Toscana virus is one of the principal agents that causes meningitis in humans during the summer in Italy and, possibly, in other Mediterranean countries. Rift Valley Fever virus can cause serious illness in both animals and h...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.10465
更新日期:2003-09-01 00:00:00
abstract::Five hundred and forty-seven pregnant women with less than 32 weeks of amenorrhoea, attending an antenatal clinic of St. Camille Medical Centre (SCMC) of Ouagadougou were enrolled for a hepatitis C virus (HCV) and HIV co-infection study. Fifty-eight (10.6%) were HIV positive and 18 (3.3%) were anti-HCV positive. Only ...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.20258
更新日期:2005-02-01 00:00:00
abstract::An enzyme-linked immunosorbent assay (ELISA) using recombinant nucleoprotein (rNP) was reported for the detection of immunoglobulin G (IgG) antibodies to Crimean-Congo hemorrhagic fever (CCHF) virus (CCHFV). The immunoglobulin M (IgM)-capture ELISA was developed for the diagnosis of CCHFV infections, using CCHFV rNP a...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.20270
更新日期:2005-02-01 00:00:00
abstract::Poliovirus (PV) is a member of the species Enterovirus C (EV-C), which may cause irreversible paralysis and death. So, for the purpose of analyzing the evolution of PV2 to help in eradicating PVs globally, a recombination analysis was performed to verify all viral genomes of EV-C, and we found 13 putative recombinatio...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.25620
更新日期:2020-03-01 00:00:00
abstract::Sexually transmitted disease (STD) remains a major public health challenge in developed countries, exacerbated by the advent of the HIV epidemic. The objectives of this study were to assess the prevalence of serological markers of syphilis, HIV-1/2, HTLV-I/II, HBV, and HCV infections among immigrant sex workers in Mad...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.20208
更新日期:2004-12-01 00:00:00
abstract::Enterovirus (EV) infections are common. There are more than 60 known serotypes, and each has different epidemiologic or medical importance. Over 700 physicians from 75% of basic administrative units of Taiwan participated in the "Sentinel Physician Surveillance of Infectious Disease" and reported weekly to the Center ...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.21006
更新日期:2007-12-01 00:00:00
abstract::A total of 18 rotavirus G9 strains in South Korea were collected during five rotavirus seasons between 2005 and 2010. The relationship between these strains was examined by analyzing the genetic variation of two major structural genes, VP7 and VP4. All the rotavirus isolates were of the G9P[8] genotype. The VP7 phylog...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.23436
更新日期:2013-01-01 00:00:00
abstract::Coronavirus disease 2019 (COVID-19) can lead to a massive cytokine release. The use of the anti-interleukin-6 receptor monoclonal antibody tocilizumab (TCZ) has been proposed in this hyperinflammatory phase, although supporting evidence is limited. We retrospectively analyzed 88 consecutive patients with COVID-19 pneu...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.26308
更新日期:2021-02-01 00:00:00
abstract::Increased expression of inducible nitric oxide synthase (iNOS) has been found in inflammatory myocardial disease and increased production of nitric oxide (NO) has both an inhibitory effect on virus replication and a cytotoxic effect on host cells. To investigate the relationship between severity of enteroviral myocard...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.1033
更新日期:2001-06-01 00:00:00
abstract::Preemptive therapy in hematopoietic cell transplantation is initiated by a diagnostic technique at first detection of cytomegalovirus (CMV). The aim of this study was to use the viral dynamics of CMV DNA viral to start preemptive therapy, and to prospectively compare the CMV viral load kinetics to pp65 antigenemia. Tw...
journal_title:Journal of medical virology
pub_type: 杂志文章
doi:10.1002/jmv.21996
更新日期:2011-03-01 00:00:00