Rotavirus fecal IgA antibody response in adults challenged with human rotavirus.

abstract：:Pregnant women are not screened for HBsAg and anti-HCV antibodies in many African countries. As there are few data concerning the prevalence of HBV, HDV, and HCV serological markers in Benin, the aim of this study was to evaluate their 2011 prevalence in pregnant women undergoing HIV screening in a rural area of north...

journal_title：Journal of medical virology

authors： De Paschale M,Ceriani C,Cerulli T,Cagnin D,Cavallari S,Ndayaké J,Zaongo D,Priuli G,Viganò P,Clerici P

更新日期：2014-08-01 00:00:00

abstract：:Human metapneumovirus (hMPV) is a pathogen of the respiratory tract with a worldwide distribution. The purpose of this study was to identify hMPV as the cause of acute respiratory diseases in children admitted at Spedali Civili, a public hospital in Brescia, Italy. Eight hundred forty-six nasopharyngeal aspirate sampl...

journal_title：Journal of medical virology

authors： Apostoli P,Zicari S,Lo Presti A,Ciccozzi M,Ciotti M,Caruso A,Fiorentini S

更新日期：2012-03-01 00:00:00

abstract：:The seroprevalence of viral hepatitis in healthcare workers has important public health implications. To assess the risk factors for the acquisition of viral hepatitis in an unvaccinated cohort from an hyperendemic region, 567 healthcare workers from a large hospital in the capital of the Republic of Yemen were interv...

journal_title：Journal of medical virology

authors： Shidrawi R,Ali Al-Huraibi M,Ahmad Al-Haimi M,Dayton R,Murray-Lyon IM

更新日期：2004-08-01 00:00:00

abstract：:The recent emergence of coronavirus disease 2019 (COVID-19) pandemic has reassessed the usefulness of historic convalescent plasma transfusion (CPT). This review was conducted to evaluate the effectiveness of CPT therapy in COVID-19 patients based on the publications reported till date. To our knowledge, this is the f...

journal_title：Journal of medical virology

authors： Rajendran K,Krishnasamy N,Rangarajan J,Rathinam J,Natarajan M,Ramachandran A

更新日期：2020-09-01 00:00:00

abstract：:The 70 kDa heat shock protein (Hsp70) is generally considered to be an intracellular protein, however, there is evidence that Hsp70 can be found in the extracellular environment. Hsp70 and antibodies against Hsp70 have been reported in human serum. Recent evidence has shown that Hsp70 antibodies are elevated in HIV in...

journal_title：Journal of medical virology

authors： Papp D,Prohászka Z,Kocsis J,Füst G,Bánhegyi D,Raynes DA,Guerriero V

更新日期：2005-08-01 00:00:00

abstract：:Serial blood and faecal samples were collected from patients and family contacts during an outbreak of hepatitis A in a village and tested by a solid-phase competitive type radioimmunoassay for hepatitis A antigen and hepatitis A antibody. The amount and duration of excretion of hepatitis A antigen was correlated with...

journal_title：Journal of medical virology

authors： Frösner GG,Overby LR,Flehmig B,Gerth HJ,Haas H,Decker RH,Ling CM,Zuckerman AJ,Frösner HR

更新日期：1977-01-01 00:00:00

abstract：:We previously reported an age-associated impairment of serum immunoglobulin G (IgG) antibody responses to inactivated influenza virus vaccine. The present study extends these observations by examining the IgG subclass distribution of vaccine responses measured by enzyme linked immunosorbent assay in healthy adults age...

journal_title：Journal of medical virology

authors： Powers DC

更新日期：1994-05-01 00:00:00

abstract：:A solid-phase radioimmunoassay (RIA) for the detection of hepatitis B e antigen (HBeAg) and antibody (anti-HBe) was developed. The RIA was approximately 1,000-fold more sensitive than rheophoresis for HBeAg, and approximately 6,000-fold more sensitive than rheophoresis for anti-HBe. Generally, less than one-fifth of h...

journal_title：Journal of medical virology

authors： Mushahwar IK,Overby LR,Frosner G,Deinhardt F,Ling CM

更新日期：1978-01-01 00:00:00

abstract：:Genotype II.4 noroviruses (NoVs) are a leading cause of epidemic acute gastroenteritis in children and adults worldwide. The prevalence of different NoV genotypes causing outbreaks and sporadic cases of acute gastroenteritis in the region of Valencia, Spain, during a 4-year period (2008-11) was investigated. NoVs were...

journal_title：Journal of medical virology

authors： Carmona-Vicente N,Fernández-Jiménez M,Ribes JM,Téllez-Castillo CJ,Khodayar-Pardo P,Rodríguez-Diaz J,Buesa J

更新日期：2015-04-01 00:00:00

abstract：:Immunocompromised individuals were tested for the presence of the human polyomaviruses JC (JCV) and BK (BKV) by the polymerase chain reaction (PCR). The use of appropriate primers in a nested PCR allowed the detection of both viruses simultaneously. Viruses were differentiated by restriction fragment length analysis o...

journal_title：Journal of medical virology

authors： Schätzl HM,Sieger E,Jäger G,Nitschko H,Bader L,Ruckdeschel G,Jäger G

更新日期：1994-02-01 00:00:00

abstract：:Here, we studied the role of nitric oxide (NO) production during the first steps of the respiratory infection of BALB/c mice with herpes simplex virus type 1 (HSV-1), strain F. Nitric oxide synthase II (NOS-II) mRNA and protein were detected by reverse transcription (RT)-PCR and dot blot, respectively in samples of lu...

journal_title：Journal of medical virology

authors： Gamba G,Cavalieri H,Courreges MC,Massouh EJ,Benencia F

更新日期：2004-06-01 00:00:00

abstract：:Coinfections with multiple types of human papillomavirus (HPV) occur in cervical adenocarcinoma (ADC). However, it remains unclear the clustering patterns of multiple types in HPV coinfections and relevant factors in ADC. A total of 718 paraffin-embedded ADC specimens were collected in China and tested for HPV genotyp...

journal_title：Journal of medical virology

authors： Dong L,Li T,Li L,Wang MZ,Wu Z,Cui J,Liu B,Zhang X,Qiao Y,Chen W

更新日期：2019-11-01 00:00:00

abstract：:Following widespread outbreaks of oyster-associated gastroenteritis in Australia during 1978 in which Norwalk virus was implicated as the causative agent, collaborative studies were undertaken between laboratories in Australia and the United States to confirm the etiology. Immune electron microscopy (IEM) techniques w...

journal_title：Journal of medical virology

authors： Grohmann GS,Greenberg HB,Welch BM,Murphy AM

更新日期：1980-01-01 00:00:00

abstract：:Over the past decade, a G4P[6] strain has been found to be circulating in different neonatal wards in the Pretoria area. This endemic strain was associated with both asymptomatic and symptomatic infection, providing the opportunity to undertake a molecular study of some of the putative "virulence" genes. The genes enc...

journal_title：Journal of medical virology

authors： Pager CT,Alexander JJ,Steele AD

更新日期：2000-10-01 00:00:00

abstract：:West Nile virus (WNV) activity has fluctuated in the south-central United States since its introduction. Seasonal outbreaks are common, with three in Oklahoma during 2003, 2007, and 2012. Morbidity and mortality rates vary during each outbreak. Long-term neurologic sequelae in association with West Nile virus disease ...

journal_title：Journal of medical virology

authors： Johnson MG,Adams J,McDonald-Hamm C,Wendelboe A,Bradley KK

更新日期：2015-10-01 00:00:00

abstract：:Human parechoviruses (HPeVs) infection is associated with a wide range of clinical syndromes such as respiratory, gastrointestinal, neurologic diseases, and neonatal sepsis-like illness. The main objective of this study was to investigate the epidemiology of HPeVs infection in hospitalized patients in a period of 2 ye...

journal_title：Journal of medical virology

authors： Piralla A,Furione M,Rovida F,Marchi A,Stronati M,Gerna G,Baldanti F

更新日期：2012-04-01 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：: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

authors： Gutiérrez M,Tajada P,Alvarez A,De Julián R,Baquero M,Soriano V,Holguín A

更新日期：2004-12-01 00:00:00

abstract：:Epstein-Barr virus (EBV) DNA load in the blood increases in posttransplant lymphoproliferative disorders and chronic active EBV infection. In this report, we analyzed the EBV DNA load in the peripheral blood mononuclear cells (PBMCs) and plasma of patients with hydroa vacciniforme (HV) and/or hypersensitivity to mosqu...

journal_title：Journal of medical virology

authors： Miyake T,Iwatsuki K,Hirai Y,Yamamoto T,Hamada T,Fujii K,Imamura H,Morizane S

更新日期：2020-04-07 00:00:00

abstract：:Although there is a low prevalence rate (around 1% of the population) of infection with hepatitis B virus (HBV) and hepatitis C virus (HCV) in Chile, little is known about the diversity and molecular characteristics of the circulating viruses. In the present study, 40 HBV and 57 HCV samples from Santiago City, Chile, ...

journal_title：Journal of medical virology

authors： Di Lello FA,Piñeiro Y Leone FG,Muñoz G,Campos RH

更新日期：2009-11-01 00:00:00

abstract：:Although the haemagglutination inhibition assay is considered the "gold standard" for antigenic characterisation of influenza viruses, some limitations of this technique are well known. A new microneutralisation assay, as a tool for antigenic characterisation of influenza B viruses, has been standardised and its perfo...

journal_title：Journal of medical virology

authors： Ansaldi F,Bacilieri S,Amicizia D,Valle L,Banfi F,Durando P,Sticchi L,Gasparini R,Icardi G,Crovari P

更新日期：2004-09-01 00:00:00

abstract：:Using the RT-PCR with primers that anneal to the 5' and the 3' extremities of the genome segments of bunyaviruses and internal primers that anneal to the S segment of Simbu serogroup viruses in a nested PCR it was possible to amplify the Oropouche virus (ORO) genome from the sera of three patients. These results show ...

journal_title：Journal of medical virology

authors： Moreli ML,Aquino VH,Cruz AC,Figueiredo LT

更新日期：2002-01-01 00:00:00

abstract：:Human herpes virus 8 (HHV 8) is recognized as the necessary cause of Kaposi sarcoma (KS) and in the recent past the human papillomavirus (HPV) has been linked to the development of cutaneous basal cell and squamous cell carcinomas. In a cross sectional study investigating Beta-HPV infections in skin lesions, an unexpe...

journal_title：Journal of medical virology

authors： Murahwa AT,Muchemwa FC,Duri K,Borok MZ,Kanyera RB,Manhanzva MT,Mapingure MP,Stray-Pedersen B

更新日期：2014-09-01 00:00:00

abstract：:The relationship between cytomegalovirus (CMV) infection and cardiac allograft rejection is controversial, some authors reporting a significant association, others not, on the basis of the results of conventional virological diagnosis by culture or serology. This problem was reinvestigated in 88 patients using a semi-...

journal_title：Journal of medical virology

authors： Fernando S,Booth J,Boriskin Y,Butcher P,Carrington D,Steel H,Tryhorn Y,Corbishley C,Keeling P,Murday A

更新日期：1994-04-01 00:00:00

abstract：:One hundred twelve peripheral blood specimens were tested for the presence of cytomegalovirus (CMV) by the tube culture indirect immunoperoxidase (TC-IPA) procedure, the shell vial assay [shell vials were pre- and postinoculation treated with medium containing 2 of 10% fetal bovine serum (FBS) or 100 micrograms% corti...

journal_title：Journal of medical virology

authors： Lipson SM,Kaplan MH,Simon JK,Ciamician Z,Tseng LF

更新日期：1992-09-01 00:00:00

abstract：:A cohort of 127 nursing home residents aged 60-98 years were vaccinated during the winter of 1985-86 with the A-Chile 1/83 (C), A-Philippines 2/82 (P), and B-USSR (B) commercial influenza vaccines. Before vaccination 40%, 23%, and 69% were susceptible to influenza Ac, Ap, and B, respectively [hemagglutinin inhibition ...

journal_title：Journal of medical virology

authors： Keren G,Segev S,Morag A,Zakay-Rones Z,Barzilai A,Rubinstein E

更新日期：1988-05-01 00:00:00

abstract：:Platelet distribution width (PDW) is a readily available blood test involving calculations performed by automated blood analyzers. Crimean-Congo hemorrhagic fever (CCHF) may exhibit a severe profile with fatal hemorrhaging or else present with a mild clinical process. The purpose of our study was to investigate the im...

journal_title：Journal of medical virology

authors： Yilmaz H,Yilmaz G,Menteşe A,Kostakoğlu U,Karahan SC,Köksal İ

更新日期：2016-11-01 00:00:00

abstract：:Hepatitis C virus (HCV) virions have been shown to be bound to antibodies in patients with chronic HCV infection. The sera from patients infected with genotype 1b HCV contained more antibody-free virions than those from patients with genotype 2a/2b HCV. When compared at the same levels of serum HCV RNA, free virion ti...

journal_title：Journal of medical virology

authors： Kimura Y,Hayashida K,Ishibashi H,Niho Y,Yanagi Y

更新日期：2000-05-01 00:00:00

abstract：:Human T-lymphotropic virus type 1 (HTLV-1) infection causes adult T-cell leukemia and is characterized by long periods of clinical latency with low levels of viral production. Transcription of HTLV-1 is controlled through sequences in the promoter and enhancer regions of the long terminal repeat of the integrated prov...

journal_title：Journal of medical virology

authors： Newbound GC,O'Rourke JP,Collins ND,Andrews JM,DeWille J,Lairmore MD

更新日期：2000-10-01 00:00:00

abstract：:An efficient method for cloning subgenomic fragments of the hepatitis B virus (HBV) was developed, utilizing its abundant single-stranded replicative intermediates. The total genomic DNA obtained from the liver tissue of patients with chronic HBV infection was treated by using the Klenow fragment of E. coli DNA polyme...

journal_title：Journal of medical virology

authors： Kajino K,Ohta Y,Miyamura T,Saito I

更新日期：1991-01-01 00:00:00