Simple haemadherence test for the detection of class-specific immunoglobulins to hepatitis A virus.

abstract：:Among 39,656 voluntary blood donors in Okinawa Prefecture, Japan, 115 (0.29%) were repeatedly reactive for antibody to hepatitis C virus (anti-HCV) by second generation (2nd-gen) passive hemagglutination assay (PHA). Positive serum samples were tested for anti-HCV using three different enzyme immunosorbent assays (ELI...

journal_title：Journal of medical virology

authors： Sakugawa H,Nakasone H,Nakayoshi T,Kinjo F,Saito A,Yakabi S,Zukeran H,Miyagi Y,Taira R,Koja K

更新日期：1995-08-01 00:00:00

abstract：:The diagnosis of coronavirus disease 2019 (COVID-19) is mainly based on a positive severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) polymerase chain reaction (PCR) result. PCR samples are obtained from upper or lower respiratory tract specimens. However, the sensitivity of PCR is known to have some limitat...

journal_title：Journal of medical virology

authors： Schiller M,Wydra S,Kerl HU,Kick W

更新日期：2020-11-01 00:00:00

abstract：:Nucleotide sequences of the hypervariable region of hepatitis C virus genomes obtained from plasma change rapidly during the course of infection and are believed to play a part in immunological escape and consequently in the development of persistent infection. It is not known, however, whether these changes also occu...

journal_title：Journal of medical virology

authors： Sakamoto N,Enomoto N,Kurosaki M,Asahina Y,Maekawa S,Koizumi K,Sakuma I,Murakami T,Marumo F,Sato C

更新日期：1995-05-01 00:00:00

abstract：:In eight patients with biopsy-confirmed chronic active hepatitis (CAH), hepatitis B e antigen (HBeAg) levels and DNA polymerase (DNA-P) activity were assayed three times a week for six weeks and once a week for another six weeks. HBeAg levels were rather constant, whereas DNA-P activity fluctuated. No correlation was ...

journal_title：Journal of medical virology

authors： Heijtink RA,van der Waart M,Weimar W,Schalm SW,Masurel N

更新日期：1980-01-01 00:00:00

abstract：:Hepatitis C virus genotype 4 (HCV-4) is highly prevalent in Spain, but the information on the molecular characterization of HCV-4 in this region is scarce. Due to this, the molecular characteristics and the evolution of HCV-4 infection in Seville were analyzed (Southern Spain) and compared them with samples from Madri...

journal_title：Journal of medical virology

authors： Di Lello FA,Neukam K,Parra-Sanchez M,Plaza Z,Soriano V,Cifuentes C,Mira JA,Poveda E,Pineda JA

更新日期：2013-10-01 00:00:00

abstract：:The relative frequency and distribution of the VP4 (P) genotypes of 227 human rotavirus field strains were investigated in South Africa. The stool samples were collected between 1984-1993 from infants and young children with diarrhea at Ga-Rankuwa Hospital, Pretoria, South Africa. The RNA was extracted from stools, he...

journal_title：Journal of medical virology

authors： Mphahlele MJ,Steele AD

更新日期：1995-09-01 00:00:00

abstract：:Treatment with biological drugs is associated with increased susceptibility to viral infections. Reactivation of JC virus (JCV) and human cytomegalovirus (HCMV) in adults after therapy has been documented. The long-term effects of biological and conventional therapy on human herpesviruses and polyomaviruses infections...

journal_title：Journal of medical virology

authors： Comar M,Delbue S,Lepore L,Martelossi S,Radillo O,Ronfani L,D'Agaro P,Ferrante P

更新日期：2013-04-01 00:00:00

abstract：:Deletions and insertions in the hepatitis B virus (HBV) X region have been associated with severe forms of liver disease, including hepatocellular carcinoma (HCC). However, the molecular epidemiologic features of this virus have been described rarely. Deletions and insertions in the X region were determined by direct ...

journal_title：Journal of medical virology

authors： Lee SA,Mun HS,Kim H,Lee HK,Kim BJ,Hwang ES,Kook YH,Kim BJ

更新日期：2011-01-01 00:00:00

abstract：:There are few data describing the comprehensive identification in and influence of newly identified respiratory viruses on asthma exacerbations. Most studies focus on inpatients. In this preliminary study, the point prevalence and the associations of picornavirus species described recently and human bocavirus (HBoV) w...

journal_title：Journal of medical virology

authors： Arden KE,Chang AB,Lambert SB,Nissen MD,Sloots TP,Mackay IM

更新日期：2010-08-01 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：:Group A rotaviruses are the main cause of acute gastroenteritis in children worldwide. The intermediate capsid protein VP6 encoded by segment 6 of the dsRNA genome is the major structural component of the virus and it is highly antigenic and immunogenic. VP6 is responsible for group and subgroup (SG) specificities, al...

journal_title：Journal of medical virology

authors： Tavares Tde M,de Brito WM,Fiaccadori FS,Parente JA,da Costa PS,Giugliano LG,Andreasi MS,Soares CM,Cardoso Dd

更新日期：2008-11-01 00:00:00

abstract：:Men who have sex with men (MSM) are an important risk group for human immunodeficiency virus (HIV) and at high-risk of herpesvirus infection. However, limited information on epidemiologic patterns of HHV8 and HSV2 among MSM is available in mainland China. A cross-sectional study of 486 participants was performed in Sh...

journal_title：Journal of medical virology

authors： Liu Z,Fang Q,Zuo J,Wang J,Chen Y,Minhas V,Wood C,He N,Zhang T

更新日期：2017-05-01 00:00:00

abstract：:Rotavirus-specific subclass antibody responses and cytokines, tumour necrosis factor-alpha (TNF-alpha), interferon-gamma (IFN-gamma), interleukin-8 (IL-8), and IL-10, were measured in children 7-24 months of age with rotavirus diarrhoea (n = 29); the responses were compared with children with watery diarrhoea from who...

journal_title：Journal of medical virology

authors： Azim T,Zaki MH,Podder G,Sultana N,Salam MA,Rahman SM,Sefat-e-Khuda,Sack DA

更新日期：2003-02-01 00:00:00

abstract：:The infectivity titer of a standard stock of the SAR-55 strain of hepatitis E virus (HEV) was determined in cynomolgus macaques (Macaca fascicularis) and the effect of dose on the course of the infection was examined by weekly monitoring of alanine aminotransferase (ALT) and anti-HEV levels. Antibody to HEV (anti-HEV)...

journal_title：Journal of medical virology

authors： Tsarev SA,Tsareva TS,Emerson SU,Yarbough PO,Legters LJ,Moskal T,Purcell RH

更新日期：1994-06-01 00:00:00

abstract：:The cellular source(s) and the clinical significance of persistent low-level viremia, below 50 HIV RNA copies per ml of plasma, achieved in many patients with high adherence to highly active antiretroviral therapy (HAART) remain unclear. Also, it is not clear if residual plasma HIVs during HAART can become predominant...

journal_title：Journal of medical virology

authors： Sahu GK,Paar D,Frost SD,Smith MM,Weaver S,Cloyd MW

更新日期：2009-01-01 00:00:00

abstract：:Dengue, caused by any of the four types of Dengue virus (DENV) is the most important arbovirus in the world. In this study we performed a molecular surveillance of dengue during the greatest dengue outbreak that took place in Divinópolis, Minas Gerais state, Southeast Brazil, in 2013. Samples from 100 patients with cl...

journal_title：Journal of medical virology

authors： Dutra KR,Drumond BP,de Rezende IM,Nogueira ML,de Oliveira Lopes D,Calzavara Silva CE,Siqueira Ferreira JM,Dos Santos LL

更新日期：2017-06-01 00:00:00

abstract：:HIV-1 drug resistance mutations (DRMs) and substitutions were assessed after the failure of the first line non-nucleoside reverse transcriptase inhibitors (NNRTIs) + 2 nucleoside/nucleotide reverse transcriptase inhibitors (NRTIs) treatment regimens (efavirenz [EFV] + lamivudine[3TC] + zidovudine [ZDV] vs. EFV + 3TC +...

journal_title：Journal of medical virology

authors： Avi R,Pauskar M,Karki T,Kallas E,Jõgeda EL,Margus T,Huik K,Lutsar I

更新日期：2016-03-01 00:00:00

abstract：:Epstein-Barr virus (EBV) reactivation and cell-mediated immune (CMI) responses were followed in 16 Antarctic expeditioners during winter-over isolation at 2 Australian National Antarctic Research Expedition stations. Delayed-type hypersensitivity (DTH) skin testing was used as an indicator of the CMI response, that wa...

journal_title：Journal of medical virology

authors： Mehta SK,Pierson DL,Cooley H,Dubow R,Lugg D

更新日期：2000-06-01 00:00:00

abstract：:To investigate whether the administration of IL-12 is effective against influenza virus infection, mice were intranasally administered IL-12 for three consecutive days and then infected with a non-lethal dose of the influenza virus. The IL-12-treated mice were more resistant to the virus than control mice with respect...

journal_title：Journal of medical virology

authors： Ishikawa H,Ino S,Sasaki H,Fukui T,Kohda C,Tanaka K

更新日期：2016-09-01 00:00:00

abstract：:A line of hepatitis C virus (HCV) transgenic mice was established previously that was mediated by Cre/loxP system using HCV cDNA, including core, E1, E2 and NS2 genes. Intravenous infection of a recombinant adenovirus that expresses Cre DNA recombinase (AxCANCre) induced HCV structural protein expression in the liver ...

journal_title：Journal of medical virology

authors： Wakita T,Katsume A,Kato J,Taya C,Yonekawa H,Kanegae Y,Saito I,Hayashi Y,Koike M,Miyamoto M,Hiasa Y,Kohara M

更新日期：2000-11-01 00:00:00

abstract：:Kaposi's sarcoma-associated herpesvirus (KSHV), the etiologic agent of Kaposi's sarcoma, causes malignancies frequently in patients with acquired immunodeficiency syndrome. In the United States and Europe, KSHV infection is common among men who have sex with men. However, the seroprevalence of KSHV among men who have ...

journal_title：Journal of medical virology

authors： Katano H,Yokomaku Y,Fukumoto H,Kanno T,Nakayama T,Shingae A,Sugiura W,Ichikawa S,Yasuoka A

更新日期：2013-06-01 00:00:00

abstract：:Infection with the human cytomegalovirus (HCMV) accelerates disease progression in human immunodeficiency virus 1 (HIV-1)-infected individuals. This has been attributed to the transaction of HIV-1 gene expression by HCMV gene products. For transactivation to be effective in vivo both viruses must be present in the sam...

journal_title：Journal of medical virology

authors： Bertram S,Hufert FT,van Lunzen J,von Laer D

更新日期：1996-08-01 00:00:00

abstract：:The relationships between host immune factors and HIV-1 disease progression are still in dispute. The RANTES SNPs exhibit distinct ethnic distribution and are associated with different effects on the course of HIV infection. Therefore, impact of RANTES gene polymorphism on HIV-1 transmission and progression needs to b...

journal_title：Journal of medical virology

authors： Rathore A,Chatterjee A,Sivarama P,Yamamoto N,Singhal PK,Dhole TN

更新日期：2008-07-01 00:00:00

abstract：:This was an exploratory study to investigate lamivudine-resistant hepatitis B virus (HBV) strains in selected lamivudine-naïve HBV carriers with and without human immunodeficiency virus (HIV) co-infection in South African patients. Thirty-five lamivudine-naïve HBV infected patients with or without HIV co-infection wer...

journal_title：Journal of medical virology

authors： Selabe SG,Lukhwareni A,Song E,Leeuw YG,Burnett RJ,Mphahlele MJ

更新日期：2007-11-01 00:00:00

abstract：:Sapovirus, a member of the family Caliciviridae is one of the major causative agents of viral gastroenteritis affecting all age group. Sapovirus was detected in 25 of 917 stool specimens from infants and children with acute gastroenteritis in a Children Hospital in Dhaka City, Bangladesh during 2004-2005. All fecal sp...

journal_title：Journal of medical virology

authors： Dey SK,Phan TG,Nguyen TA,Nishio O,Salim AF,Yagyu F,Okitsu S,Ushijima H

更新日期：2007-05-01 00:00:00

abstract：:A novel coronavirus associated with acute respiratory disease (named SARS-CoV-2) is recently identified in Wuhan city, China, spread rapidly worldwide. Early identification of this novel coronavirus by molecular tools is critical for surveillance and control of the epidemic outbreak. We aimed to establish a simple met...

journal_title：Journal of medical virology

authors： Son HA,Hang DTT,Thuan ND,Quyen LTB,Thuong LTH,Nga VT,Quang LB,Hung TT,Son NT,Linh NT,Nam LV,Van Ba N,Tien TV,Quyet D,Van Luong H,Su HX

更新日期：2020-11-01 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：AIMS:Little data have been published so far on the epidemiological aspects of hepatitis D virus (HDV) infection in immigrant populations and even poorer is the information on the virological, phylogenetic, and clinical aspects of this infection in these populations. This review article, aimed primarily at physicians ca...

journal_title：Journal of medical virology

authors： Coppola N,Alessio L,Onorato L,Sagnelli C,Sagnelli E,Pisaturo M

更新日期：2019-12-01 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

authors： Halfon P,Berger P,Khiri H,Martineau A,Pénaranda G,Merlin M,Faucher C

更新日期：2011-03-01 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