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List of works by Etsuro Orito

A randomized controlled trial of consensus interferon with or without lactoferrin for chronic hepatitis C patients with genotype 1b and high viral load

scientific article published on 01 May 2004

A weak association between occult HBV infection and non-B non-C hepatocellular carcinoma in Japan

scientific article published on 26 April 2007

Accidental exposure to HCV antibody-positive blood in hospital and pre-emptive one-shot interferon alpha-2b treatment

scientific article published on 01 March 2007

Classifying genotype F of hepatitis B virus into F1 and F2 subtypes

scientific article

Comparison of complete sequences of hepatitis B virus genotype C between inactive carriers and hepatocellular carcinoma patients before and after seroconversion

scientific article

Development of new IL28B genotyping method using Invader Plus assay

scientific article published in May 2012

Differences of hepatocellular carcinoma patients with hepatitis B virus genotypes of Ba, Bj or C in Japan

scientific article published in July 2005

Distribution of HBV genotypes among HBV carriers in Benin:phylogenetic analysis and virological characteristics of HBV genotype E

scientific article

Evaluation of loss of heterozygosity before and after interferon therapy in patients with hepatitis C virus infection who developed hepatocellular carcinoma during follow up.

scientific article published in December 2003

Exponential spread of hepatitis C virus genotype 4a in Egypt

scientific article published on February 2004

Genome-wide association study confirming association of HLA-DP with protection against chronic hepatitis B and viral clearance in Japanese and Korean

scientific article

Hepatitis B virus (HBV) genotypes/subgenotypes in China: mutations in core promoter and precore/core and their clinical implications

scientific article

Hepatitis B virus genotype G is an extremely rare genotype in Japan

scientific article published in December 2004

Impact of interleukin-1beta genetic polymorphisms on the development of hepatitis C virus-related hepatocellular carcinoma in Japan

scientific article published on 9 May 2003

Impact of occult hepatitis B virus infection on efficacy and prognosis of interferon-alpha therapy for patients with chronic hepatitis C.

scientific article published in April 2005

Influence of genotypes and precore mutations on fulminant or chronic outcome of acute hepatitis B virus infection

scientific article published in August 2006

Influence of hepatitis B virus X and core promoter mutations on hepatocellular carcinoma among patients infected with subgenotype C2.

scientific article

Lack of association between occult hepatitis B virus DNA viral load and aminotransferase levels in patients with hepatitis C virus-related chronic liver disease

scientific article published in December 2004

Molecular epidemiology of hepatitis B virus in the United Republic of Tanzania

scientific article

Molecular tracing of Japan-indigenous hepatitis E viruses

scientific article

New susceptibility and resistance HLA-DP alleles to HBV-related diseases identified by a trans-ethnic association study in Asia

scientific article

Novel subtypes (subgenotypes) of hepatitis B virus genotypes B and C among chronic liver disease patients in the Philippines

scientific article published in July 2006

Novel type of hepatitis B virus mutation: replacement mutation involving a hepatocyte nuclear factor 1 binding site tandem repeat in chronic hepatitis B virus genotype E.

scientific article

Prognostic indicators of breakthrough hepatitis during lamivudine monotherapy for chronic hepatitis B virus infection

scientific article published on August 2004

Spatial and chronological differences in hepatitis B virus genotypes from patients with acute hepatitis B in Japan

scientific article published on 7 September 2006

Suppressive effect of oral administration of branched-chain amino acid granules on oxidative stress and inflammation in HCV-positive patients with liver cirrhosis

scientific article published on 4 March 2008

T1653 mutation in the box alpha increases the risk of hepatocellular carcinoma in patients with chronic hepatitis B virus genotype C infection

scientific article

The rs8099917 polymorphism, when determined by a suitable genotyping method, is a better predictor for response to pegylated alpha interferon/ribavirin therapy in Japanese patients than other single nucleotide polymorphisms associated with interleuk

scientific article

Transforming growth factor-beta-1 genetic polymorphism in Japanese patients with chronic hepatitis C virus infection

scientific article published in October 2003

Two subtypes of genotype B (Ba and Bj) of hepatitis B virus in Japan

scientific article published on 9 April 2004

Variations in the viral NS5B region in Japanese patients with chronic hepatitis C virus genotype 1b infection. No specific amino acid substitution was identified as determinants of treatment response to interferon/ribavirin combination therapy

scientific article published on 21 August 2006