Immunohistological detection of human herpes virus 6 in formalin-fixed, paraffin-embedded lung tissues.

abstract：:In mid-December 2019, a disease caused by infection with severe acute respiratory syndrome coronavirus-2, which began in Wuhan, China, has spread throughout the country and many countries around the world. The number of children with coronavirus disease-2019 (COVID-19) has also increased significantly. Although inform...

journal_title：Journal of medical virology

authors： She J,Liu L,Liu W

更新日期：2020-07-01 00:00:00

abstract：:Two major variables may cause false-negative results in prenatal diagnosis of congenital human cytomegalovirus (HCMV) infection: sensitivity of the techniques(s) used; and time elapsed between maternal infection and antenatal testing. Previous results indicated that rapid HCMV isolation from amniotic fluid samples and...

journal_title：Journal of medical virology

authors： Revello MG,Sarasini A,Zavattoni M,Baldanti F,Gerna G

更新日期：1998-09-01 00:00:00

abstract：:Enteroviruses (EVs) often infect humans, presenting as endemic or epidemic infections. In this study, the diversity of infecting EVs was studied among 146 children and 137 adults in a small community in Cameroon. The participants provided 2,458 fecal samples during 1-year monthly collection; 10 or more samples were ob...

journal_title：Journal of medical virology

authors： Ayukekbong JA,Fobisong C,Lindh M,Nkuo-Akenji T,Bergström T,Norder H

更新日期：2014-12-01 00:00:00

abstract：:The presence of antibody to hepatitis A virus (anti-HAV) in 60% of procured owl monkeys (Aotus trivirgatus) held within the United States prompted a study of recently captured A trivirgatus in Panama. Only 2 of 145 newly captured monkeys, but all of 35 A trivirgatus held within a colony for over 100 days, were found t...

journal_title：Journal of medical virology

authors： Lemon SM,LeDuc JW,Binn LN,Escajadillo A,Ishak KG

更新日期：1982-01-01 00:00:00

abstract：:The prognostic value of early hepatitis C virus (HCV)-RNA load was evaluated among nonresponder patients to previous interferon (IFN) therapy treated with daily IFN and ribavirin. One hundred-six nonresponders (83 men), mean age 44.8 +/- 11 years, were treated with IFN-alpha 2b 3 MU/day for 24 weeks, followed by 3 MU ...

journal_title：Journal of medical virology

authors： Trimoulet P,de Lédinghen V,Foucher J,Castéra L,Fleury H,Couzigou P

更新日期：2004-01-01 00:00:00

abstract：:During the period between 1998 and 2008, 48 representative measles viruses (MeVs) circulating in Thailand were subjected to genetic characterization. Three genotypes, G2, D5, and D9 were detected. The results suggested that measles genotype D5, which has been circulating since at least 1998, is the endemic genotype in...

journal_title：Journal of medical virology

authors： Pattamadilok S,Incomserb P,Primsirikunawut A,Lukebua A,Rota PA,Sawanpanyalert P

更新日期：2012-05-01 00:00:00

abstract：:In order to shorten the time required for the detection of enteroviruses in stool specimens, an 18-h immunoperoxidase test combining low-speed centrifugation and the use of a group specific anti-VP1 monoclonal antibody (5-D8/1, Dako) was developed. This rapid culture assay (RCA) was compared blindly to a conventional ...

journal_title：Journal of medical virology

authors： Bourlet T,Gharbi J,Omar S,Aouni M,Pozzetto B

更新日期：1998-03-01 00:00:00

abstract：:The prevalence of HCV genotypes in four republics of the former Soviet Union (Russia, Belarus, Moldova, and Uzbekistan) was investigated. Overall, 197 HCV isolates from 66 blood donors and 131 patients with chronic hepatitis were typed. Viral sequences from sera of infected subjects were amplified by nested RT-PCR usi...

journal_title：Journal of medical virology

authors： Viazov S,Kuzin S,Paladi N,Tchernovetsky M,Isaeva E,Mazhul L,Vasychova F,Widell A,Roggendorf M

更新日期：1997-09-01 00:00:00

abstract：:A reverse transcription-polymerase chain reaction (RT-PCR) was developed for the detection of Chikungunya virus infection. Based on the nonstructural protein 1 (nsP1) and glycoprotein E1 (E1) genes of Chikungunya, two primer sets were designed. Total RNA were extracted from the cell culture fluid of Aedes albopictus C...

journal_title：Journal of medical virology

authors： Hasebe F,Parquet MC,Pandey BD,Mathenge EG,Morita K,Balasubramaniam V,Saat Z,Yusop A,Sinniah M,Natkunam S,Igarashi A

更新日期：2002-07-01 00:00:00

abstract：:The objective of this study was to determine the use of immune-complex dissociated (ICD) p24 antigen detection for the diagnosis and prognosis of HIV-1 infection in Ugandan children. Plasma collected prospectively from children born to HIV-1 infected Ugandan women was stored and later analyzed for the presence of neut...

journal_title：Journal of medical virology

authors： Guay LA,Hom DL,Kabengera SR,Piwowar-Manning EM,Kataaha P,Ndugwa C,Marum LH,Kalyesubula I,Jackson JB

更新日期：2000-12-01 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

authors： Salavatiha Z,Shoja Z,Heydari N,Marashi SM,Younesi S,Nozarian Z,Jalilvand S

更新日期：2020-07-09 00:00:00

abstract：:A random peptide library of heptamers displayed on the surface of M13 bacteriophage was used to identify specific epitopes of antibodies in pooled sera of swine naturally infected by Nipah virus. The selected heptapeptides were aligned with protein sequences of Nipah virus and several putative epitopes were identified...

journal_title：Journal of medical virology

authors： Eshaghi M,Tan WS,Yusoff K

更新日期：2005-01-01 00:00:00

abstract：:Liver fibrosis is accelerated in human immunodeficiency virus/hepatitis C virus (HIV/HCV) coinfected compared with HCV monoinfected patients, due to multiple cofactors. Recently, HLA-B18 haplotype has been associated with short-term liver disease progression in this population. Our aim was to assess the influence of H...

journal_title：Journal of medical virology

authors： Bavaro DF,Saracino A,Fiordelisi D,Bruno G,Ladisa N,Monno L,Angarano G

更新日期：2019-05-01 00:00:00

abstract：:Because in situ/filter hybridisation is not sensitive enough and because classical polymerase chain reaction (PCR) protocols are generally not sufficiently reproducible and specific, there is little accurate information on the prevalence of human papillomaviruses (HPV) 16, 18, and 33 infections in women without dyskar...

journal_title：Journal of medical virology

authors： Vandenvelde C,Scheen R,Van Pachterbeke C,Loriaux C,Decelle J,Hubert T,Delhaye C,Cattoor JP,Duys M,Van Beers D

更新日期：1992-04-01 00:00:00

abstract：:Hantaviruses is an emerging infectious disease. Although HCPS has been reported in several regions of Brazil, more cases of HCPS have recently been reported in Minas Gerais than in any other state. In 2009, we analyzed 27 samples presenting antibodies against hantaviruses. These samples originated from 688 symptomatic...

journal_title：Journal of medical virology

authors： de Araujo J,Duré AI,Negrão R,Ometto T,Thomazelli LM,Durigon EL

更新日期：2015-05-01 00:00:00

abstract：:The human papillomavirus (HPV) 16 genome has been studied extensively, although no study has focused on the E1 gene that is implicated in viral DNA replication. After analyzing the E1 region of HPV 16 genomes in 429 cervical samples, 11.2% were found to contain a 63 nucleotides duplication in this region. Sequence ana...

journal_title：Journal of medical virology

authors： Sabol I,Matovina M,Gasperov NM,Grce M

更新日期：2008-12-01 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

authors： Elbadawy HM,Khattab A,Alalawi A,Aljohani F,Sundogji H,Mahmoud AS,Abouzied M,Eltahir HM,Alahmadey Z,Bahashwan S,Suliman BA

更新日期：2021-01-26 00:00:00

abstract：:Previous investigations of fomite transmission have focused on the presence of pathogens on inanimate objects in clinical settings. There has been limited investigation of fomite transmission in non-clinical pediatric settings where there is a high prevalence of respiratory virus infections. Over a 5 week period, this...

journal_title：Journal of medical virology

authors： Gralton J,McLaws ML,Rawlinson WD

更新日期：2015-06-01 00:00:00

abstract：:Attachment of hepatitis B virus to a hepatoblastoma cell line (HepG2) was examined using a synthetic peptide corresponding to the pre-S1 (21-47) region of the envelope protein. Scatchard analysis revealed a single class binding site of Kd 104 +/- 27 nM/l and 5.4 +/- 1.2 x 10(5) sites per cell. Competition of HBV with ...

journal_title：Journal of medical virology

authors： Dash S,Rao KV,Panda SK

更新日期：1992-06-01 00:00:00

abstract：:Immunoglobulin G (IgG) and M (IgM) antibodies against mumps virus were measured by an enzyme-linked immunosorbent assay (ELISA) in the serum and cerebrospinal fluid (CSF) specimens of patients with mumps meningitis. The CSF IgG antibodies correlated well with the respective antibody titers in serum. On the contrary, i...

journal_title：Journal of medical virology

authors： Ukkonen P,Granström ML,Räsänen J,Salonen EM,Penttinen K

更新日期：1981-01-01 00:00:00

abstract：:An "in-house" recombinant virus protease inhibitor susceptibility assay was carried out (median of 3 per patient) retrospectively in 26 patients failing HIV protease inhibitor based therapy at regular intervals to the initiation of the first protease inhibitor. Patients were treated with either indinavir (N = 6), rito...

journal_title：Journal of medical virology

authors： Servais J,Plesséria JM,Lambert C,Fontaine E,Robert I,Arendt V,Staub T,Schneider F,Hemmer R,Schmit JC

更新日期：2002-07-01 00:00:00

abstract：:Virus variants escaping from host immunity may be implicated in the pathogenesis of hepatitis B virus (HBV) infection. In this cross-sectional study, the association was evaluated of the frequency of amino acid variation within the immunogenic epitopes of surface gene with different disease stages of chronic HBV infec...

journal_title：Journal of medical virology

authors： Liu CJ,Kao JH,Shau WY,Chen PJ,Lai MY,Chen DS

更新日期：2002-09-01 00:00:00

abstract：:Previously, it was reported that productive viral infection, viral protein synthesis, and viral RNA replication of respiratory syncytial virus (RSV) operated efficiently in two human epithelial cell lines (HEp-2 and A549), but not in a human mast-cell line, HMC-1. Based on these observations, it was hypothesized that ...

journal_title：Journal of medical virology

authors： Shirato K,Ujike M,Kawase M,Matsuyama S

更新日期：2012-02-01 00:00:00

abstract：:Sera from 1,943 individuals from Auckland, New Zealand, were tested for the presence of serum antibodies to human T cell lymphotropic virus I (HTLV I), mainly with an enzyme-linked immunosorbent assay (ELISA) with cell extracts as target antigen. The individuals tested were blood donors and mostly Caucasian, but inclu...

journal_title：Journal of medical virology

authors： Reddy D,Okochi K,Woodfield DG,Judd W

更新日期：1987-08-01 00:00:00

abstract：:Palatine tonsils have been observed to harbor several distinct respiratory and herpesviruses in separate studies. In this study, the presence of these viruses in palatine tonsils was comprehensively studied in both children and adults. A cross-sectional analysis of 181 patients (median age 22 years; range, 2.6-66) ope...

journal_title：Journal of medical virology

authors： Silvoniemi A,Mikola E,Ivaska L,Jeskanen M,Löyttyniemi E,Puhakka T,Vuorinen T,Jartti T

更新日期：2020-06-30 00:00:00

abstract：:An epidemiological and molecular study of hepatitis C virus (HCV) infection was carried out in Brazilian hemodialysis centers. A total of 1,095 patients in all 15 hemodialysis centers in the State of Goiás, Brazil, were studied. All patients were interviewed for possible risk factors to HCV infection and serum samples...

journal_title：Journal of medical virology

authors： Carneiro MA,Teles SA,Lampe E,Espírito-Santo MP,Gouveia-Oliveira R,Reis NR,Yoshida CF,Martins RM

更新日期：2007-09-01 00:00:00

abstract：:Intradermal inoculation of hepatitis B vaccine (HBsAg subtype adw) caused no side effects, but the vaccine was less immunogenic than following intramuscular administration. Intradermal inoculation does not, therefore, offer a major advantage to the generally used intramuscular immunization. A single multisite intrader...

journal_title：Journal of medical virology

authors： Zoulek G,Lorbeer B,Jilg W,Deinhardt F

更新日期：1984-01-01 00:00:00

abstract：:Nasal washings were collected from 27 normal adults during 38 naturally acquired colds. The washings were exhaustively tested using tissue cultures, organ cultures and electron microscopy. Washings yielding no identifiable agent were inoculated into human volunteers, and further specimens obtained from the latter were...

journal_title：Journal of medical virology

authors： Larson HE,Reed SE,Tyrrell DA

更新日期：1980-01-01 00:00:00

abstract：:An outbreak of dengue type 2 occurred in North Queensland, Australia, between December 1996 and April 1997. Culture of serum in the Aedes albopictus C6/36 cell line with detection using immunofluorescent staining was compared with a culture-amplified detection system using an immunoperoxidase staining method in a micr...

journal_title：Journal of medical virology

authors： Gleeson F,McBride J,Norton R

更新日期：1999-02-01 00:00:00

abstract：:Seasonal fluctuations in hepatitis A have been observed in the Netherlands related to Turkish and Moroccan children after visiting their home countries. This study determined the prevalence and associated factors of hepatitis A virus (HAV) antibodies in Turkish and Moroccan children in Rotterdam. A random sample was t...

journal_title：Journal of medical virology

authors： Richardus JH,Vos D,Veldhuijzen IK,Groen J

更新日期：2004-02-01 00:00:00