Algorithm based on CMV kinetics DNA viral load for preemptive therapy initiation after hematopoietic cell transplantation.

abstract：:Serial serum samples from 16 Italian patients presenting with acute hepatitis C virus (HCV) infections (which progressed to chronic hepatitis in six) were screened for the non-organ-specific autoantibodies most frequently associated with autoimmune hepatitis (AIH), as well as for antibodies against the hepatic asialog...

journal_title：Journal of medical virology

authors： McFarlane BM,Bridger C,Tibbs CJ,Saleh MG,Fuzio A,Verucchi G,Attard L,Boschi A,Chiodo F,McFarlane IG

更新日期：1994-01-01 00:00:00

abstract：:The Markov model was introduced to simulate natural histories of hepatitis C virus (HCV) infection in men and women. The data set was constructed on 942 HCV carriers who were examined at least once a year without receiving antiviral therapies. Based on 2,251 patient-year data, the probabilities of transition between a...

journal_title：Journal of medical virology

authors： Tanaka J,Kumada H,Ikeda K,Chayama K,Mizui M,Hino K,Katayama K,Kumagai J,Komiya Y,Miyakawa Y,Yoshizawa H

更新日期：2003-07-01 00:00:00

abstract：:Hepatitis E virus (HEV), a positive-strand RNA agent, has been associated with enterically transmitted non-A, non-B hepatitis in Asia, Africa, and Mexico. To evaluate the role of HEV in an outbreak of hepatitis in Pakistan, we used immune electron microscopy to detect 1) antibody to HEV, for evidence of infection, and...

journal_title：Journal of medical virology

authors： Ticehurst J,Popkin TJ,Bryan JP,Innis BL,Duncan JF,Ahmed A,Iqbal M,Malik I,Kapikian AZ,Legters LJ

更新日期：1992-02-01 00:00:00

abstract：:It have been suggested that hepatitis B virus (HBV) pre-S deletions may play a role in hepatocarcinogenesis. The aim of the study was to determine the prevalence of pre-S deletions in chronic hepatitis B patients in Hong Kong, the factors associated with the deletions and its relationship with hepatitis B e antigen (H...

journal_title：Journal of medical virology

authors： Yeung P,Wong DK,Lai CL,Fung J,Seto WK,Yuen MF

更新日期：2010-11-01 00:00:00

abstract：:Little information about immunity to respiratory syncytial virus (RSV) and disease pathogenesis in elderly persons exists. Humoral immunity to RSV was assessed in 41 young, 56 healthy elderly, and 49 frail elderly adults by measuring baseline RSV specific IgG by enzyme immunoassay (EIA) and microneutralization assay (...

journal_title：Journal of medical virology

authors： Falsey AR,Walsh EE,Looney RJ,Kolassa JE,Formica MA,Criddle MC,Hall WJ

更新日期：1999-10-01 00:00:00

abstract：:Mixed cryoglobulinemia is a lymphoproliferative disorder associated with hepatitis C virus (HCV). In patients chronically affected by HCV the prevalence of mixed cryoglobulinemia is variable ranging from 0% to 56%. To verify whether polyomaviruses (PyV) play a role in this disorder a total of 222 blood samples from 63...

journal_title：Journal of medical virology

authors： Comar M,Zanotta N,Del Savio R,Vascotto F,Calabrese N,Zorat F,Pozzato G

更新日期：2014-04-01 00:00:00

abstract：:Hepatitis A virus infections have been reported recently among hemophilic patients in Italy and Germany, leading to speculation that infectious hepatitis A virus (HAV) might have been present in some factor VIII concentrates. In both cases, the implicated factor concentrates had been treated by a solvent/detergent met...

journal_title：Journal of medical virology

authors： Murphy P,Nowak T,Lemon SM,Hilfenhaus J

更新日期：1993-09-01 00:00:00

abstract：:Many patients with coagulation disorders are infected with hepatitis C virus (HCV) that advances to end stage liver disease, resulting in an increased number of deaths. The efficacy of ribavirin and peginterferon combination therapy for chronic HCV infection in patients with coagulation disorders has not been clarifie...

journal_title：Journal of medical virology

authors： Honda T,Katano Y,Kuzuya T,Hayashi K,Ishigami M,Itoh A,Hirooka Y,Nakano I,Ishikawa T,Toyoda H,Kumada T,Yamamoto K,Matsushita T,Kojima T,Takamatsu J,Goto H

更新日期：2013-02-01 00:00:00

abstract：:A total of 190 specimens from South Indian children aged 0-59 months with ocular anomalies consistent with suspected congenital rubella syndrome (CRS) were investigated. Twenty-six of the 65 infants (40%) were confirmed as CRS by detection of rubella specific IgM. Rubella RNA was detected in 41 samples from 26 infants...

journal_title：Journal of medical virology

authors： Rajasundari TA,Sundaresan P,Vijayalakshmi P,Brown DW,Jin L

更新日期：2008-03-01 00:00:00

abstract：:A molecular epidemiological study on common diarrheal viruses was conducted in Ho Chi Minh City, Vietnam between October 2002 and September 2003. Fecal samples were collected from 1,010 hospitalized children with acute gastroenteritis. Those samples were screened for groups A, B, and C rotavirus, adenovirus, genogroup...

journal_title：Journal of medical virology

authors： Nguyen TA,Yagyu F,Okame M,Phan TG,Trinh QD,Yan H,Hoang KT,Cao AT,Le Hoang P,Okitsu S,Ushijima H

更新日期：2007-05-01 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：:Variation at the IL-28B locus was recently reported to be a significant predictive factor of viral response to pegylated-interferon plus ribavirin combination therapy against chronic hepatitis C. Predictive factors for the effect of therapy, including IL-28B polymorphism rs8099917 and viral and clinical factors were i...

journal_title：Journal of medical virology

authors： Hashimoto Y,Ochi H,Abe H,Hayashida Y,Tsuge M,Mitsui F,Hiraga N,Imamura M,Takahashi S,Nelson Hayes C,Ohishi W,Kubo M,Tsunoda T,Kamatani N,Nakamura Y,Chayama K

更新日期：2011-06-01 00:00:00

abstract：:Influenza A/H3N2 viruses are associated with severe epidemics. Antiviral resistance and continued antigenic drift are the major concerns regarding prophylaxis and treatment of influenza. The objectives of this study were to investigate the prevalence and frequency of antiviral drug resistance in influenza A/H3N2 virus...

journal_title：Journal of medical virology

authors： Cai J,Wang X,Zhao B,Yao W,Wang X,Zhu Q,Zeng M

更新日期：2014-06-01 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：:The infection of enterovirus 71 (EV71) resulted in hand, foot, and mouth disease and may lead to severe nervous system damage and even fatalities. There are no effective drugs to treat the EV71 virus and it is crucial to find novel drugs against it. Polysaccharide isolated from Durvillaea antarctica green algae has an...

journal_title：Journal of medical virology

authors： Xu T,Li Y,Wu HL,Chen H,Wu H,Guo M,Zhao M,Wang C,Lin T,Lin Z,Chen D,Xiang W,Zhu B

更新日期：2020-11-24 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：:The nature of the immunodominant a region of hepatitis B virus surface antigen (HBsAg) has been examined by mutation of specific amino acid residues. Proline 142 was required for the exhibition of full antigenicity. Replacement of cysteines 124 and 147 by serines drastically reduced or eliminated reactivity with antib...

journal_title：Journal of medical virology

authors： Ashton-Rickardt PG,Murray K

更新日期：1989-11-01 00:00:00

abstract：:Although occult hepatitis B virus (HBV) infection in individuals without detectable hepatitis B surface antigen (HBsAg) may occur and has been reported to be common in patients with chronic hepatitis C, the related molecular mechanisms remain unknown. With the polymerase chain reaction, serum HBV DNA was sought in 100...

journal_title：Journal of medical virology

authors： Kao JH,Chen PJ,Lai MY,Chen DS

更新日期：2002-10-01 00:00:00

abstract：:To characterize cytotoxic T lymphocytes (CTLs) that appeared in circulation during lamivudine therapy, we analyzed HBV-specific CTLs using HLA-A24 tetramer and HBcAg-specific Th1 cells in patients receiving lamivudine therapy. Six patients (HLA-A24(+)) with chronic hepatitis B, six patients (HLA-A24(-)) with chronic h...

journal_title：Journal of medical virology

authors： Kondo Y,Asabe S,Kobayashi K,Shiina M,Niitsuma H,Ueno Y,Kobayashi T,Shimosegawa T

更新日期：2004-11-01 00:00:00

abstract：:Influenza epidemic is an important cause of severe illness in the elderly. Age-dependent morbidity of influenza in the elderly is associated with weakened immunity. The baseline age-related memory T cell activity in Chinese persons who are exposed to influenza virus through natural infection, are associated with the p...

journal_title：Journal of medical virology

authors： Jia N,Li C,Liu YX,Richardus JH,Feng D,Yang H,Dang RL,Ma YH,Xu XN,Cao WC

更新日期：2009-08-01 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：:In patients infected with the hepatitis C virus (HCV), a heterogeneous population of viruses, so-called quasispecies exists in vivo. The hypervariable regions (HVR) within the second envelope gene (HCV-E2) show particularly highly intratypic variability and are considered to be the target of neutralizing antibodies. T...

journal_title：Journal of medical virology

authors： Lee JH,Stripf T,Roth WK,Zeuzem S

更新日期：1997-11-01 00:00:00

abstract：:Hepatitis B virus (HBV) infection is a dynamic process during which molecular variants are selected continuously to adapt to changes. In addition to drug resistant mutations, sequential antiviral therapy may also lead to the selection of deleted mutants. To investigate this process, the following samples were collecte...

journal_title：Journal of medical virology

authors： Ji F,Zhou L,Ma S,Li F,Ding H,Zeng C

更新日期：2009-09-01 00:00:00

abstract：:A total of 402 fecal specimens collected during July 2003-June 2004 from infants and children with acute gastroenteritis, encompassing five localities (Maizuru, Tokyo, Sapporo, Saga, and Osaka) of Japan, were tested for the presence of norovirus by RT-PCR. It was found that 58 (14.4%) fecal specimens were positive for...

journal_title：Journal of medical virology

authors： Phan TG,Kuroiwa T,Kaneshi K,Ueda Y,Nakaya S,Nishimura S,Yamamoto A,Sugita K,Nishimura T,Yagyu F,Okitsu S,Müller WE,Maneekarn N,Ushijima H

更新日期：2006-07-01 00:00:00

abstract：:COVID-19 pandemic has affected over 100 countries in a matter of weeks. People's response toward social distancing in the emerging pandemic is uncertain. In this study, we evaluated the influence of information (formal and informal) sources on situational awareness of the public for adopting health-protective behavior...

journal_title：Journal of medical virology

authors： Qazi A,Qazi J,Naseer K,Zeeshan M,Hardaker G,Maitama JZ,Haruna K

更新日期：2020-07-01 00:00:00

abstract：:Subgroup A respiratory syncytial viruses present in respiratory secretions and low passage level cell culture isolates were found to be markedly less susceptible to neutralization with monoclonal antibodies (MAbs) to the F glycoprotein than the cell culture adapted A2 virus strain. Low passage virus isolates collected...

journal_title：Journal of medical virology

authors： Marsh R,Connor A,Gias E,Toms GL

更新日期：2007-06-01 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：:The nucleotide sequences of the precore/core and X open reading frames (ORFs) of hepatitis B virus (HBV) were studied in four subjects who were serologically negative for anti-hepatitis B core antibody. These subjects were positive for serum hepatitis B surface antigen and were considered to be asymptomatic HBV carrie...

journal_title：Journal of medical virology

authors： Gotoh K,Mima S,Uchida T,Shikata T,Yoshizawa K,Irie M,Mizui M

更新日期：1995-07-01 00:00:00

abstract：:Many countries are studying currently the possibility of mass vaccination against varicella. The objective of this study was to provide a complete picture of the pre-vaccine epidemiology of the Varicella-Zoster Virus in England and Wales to aid in the design of immunisation programs. Population-based data including ge...

journal_title：Journal of medical virology

authors： Brisson M,Edmunds WJ

更新日期：2003-01-01 00:00:00

abstract：:Occult HBV infection is defined as the persistence of HBV DNA in individuals negative for HBV surface antigen (HBsAg), and many different mechanisms have been reported in different countries. However, in China, one of the endemic areas for HBV infection, no reports have been published on occult HBV infection. The pres...

journal_title：Journal of medical virology

authors： Fang Y,Teng X,Xu WZ,Li D,Zhao HW,Fu LJ,Zhang FM,Gu HX

更新日期：2009-05-01 00:00:00