{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1362825894158567680.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1159/000096307"}},{"identifier":{"@type":"URI","@value":"https://www.karger.com/Article/Pdf/96307"}}],"dc:title":[{"@value":"Difference of Hepatitis B Virus Genotype Distribution in Two Groups of Mexican Patients with Different Risk Factors"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p><i>Background:</i> Hepatitis B virus (HBV) has been classified in eight genotypes, from A to H (HBV/A to HBV/H). HBV genotypes were determined in two groups with different risk factors. <i>Methods:</i> Group I consisted of 42 patients with chronic and acute hepatitis and group II with 25 men who have sex with men (MSM). HBV genotypes were determined by DNA sequencing of the S-gene. <i>Results:</i> Both groups differed with respect to genotype distribution (p < 0.001). In group I, there were 31 (74%), 9 (21%) and 2 patients (5%) with HBV/H, HBV/D and HBV/A; respectively. In group II, HBV/H, HBV/A, and HBV/G were found in 13 (52%), 8 (32%) and 4 (16%) cases, respectively. By using an HBV/G-specific PCR, 3 more cases of HBV/G were identified in group II, rising to a total 28%. All HBV/G strains were present in coinfection with other HBV genotypes, 86% with HBV/H, and 14% with HBV/A. <i>Conclusions:</i> HBV/H predominated in both groups. A high frequency of HBV/G was found in MSM, which was always coinfected with HBV/H or HBV/A. Significant differences in HBV genotype distribution were also found, since HBV/D was present only in patients with liver disease, whereas HBV/G was present only in MSM.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1382825894158567680","@type":"Researcher","foaf:name":[{"@value":"L.V. Sánchez"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825894158567554","@type":"Researcher","foaf:name":[{"@value":"Y. Tanaka"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825894158567553","@type":"Researcher","foaf:name":[{"@value":"M. Maldonado"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825894158567681","@type":"Researcher","foaf:name":[{"@value":"M. Mizokami"}]},{"@id":"https://cir.nii.ac.jp/crid/1382825894158567552","@type":"Researcher","foaf:name":[{"@value":"A. Panduro"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"03005526"},{"@type":"EISSN","@value":"14230100"}],"prism:publicationName":[{"@value":"Intervirology"}],"dc:publisher":[{"@value":"S. Karger AG"}],"prism:publicationDate":"2006-11-24","prism:volume":"50","prism:number":"1","prism:startingPage":"9","prism:endingPage":"15"},"reviewed":"false","dc:rights":["https://www.karger.com/Services/SiteLicenses","https://www.karger.com/Services/SiteLicenses"],"url":[{"@id":"https://www.karger.com/Article/Pdf/96307"}],"createdAt":"2006-12-08","modifiedAt":"2025-04-24","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360285710501652480","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Virological characteristics of hepatitis B genotype G/A2 recombination virus in Japan"}]},{"@id":"https://cir.nii.ac.jp/crid/1360848660724580352","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Mechanism of the dependence of hepatitis B virus genotype G on co‐infection with other genotypes for viral replication"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1159/000096307"},{"@type":"CROSSREF","@value":"10.1111/hepr.12612_references_DOI_JOSYpCOkMzHaA0KA7WjgU7AmNNw"},{"@type":"CROSSREF","@value":"10.1111/jvh.12022_references_DOI_JOSYpCOkMzHaA0KA7WjgU7AmNNw"}]}