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Erschienen in: Infection 5/2019

08.04.2019 | Original Paper

Analysis of hepatitis B virus-mixed genotype infection by ultra deep pyrosequencing in Sudanese patients, 2015–2016

verfasst von: Khalid Abdallah Enan, Claudia Minosse, Abdel Rahim Mohammed El Hussein, Marina Selleri, Emanuela Giombini, Maria Rosaria Capobianchi, Isam Mohamed Elkhidir, Mohamed Omer Mustafa, Osama Mohamed Khair, Dina Ahamed Hassan, Anna Rosa Garbuglia

Erschienen in: Infection | Ausgabe 5/2019

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Abstract

Purpose

The frequency of detection of HBV co-infection with multiple HBV genotypes is influenced by the detection method; usually co-infections are detected by multiplex PCR or hybridization assays, and are rarely confirmed by sequencing and conventional cloning. The objective of this study was to confirm by ultra-deep pyrosequencing (UDPS) mixed HBV infections, previously detected by multiplex-nested PCR.

Methods

Sixteen samples from HBV co-infected Sudanese patients detected by multiplex-nested PCR, were amplified targeting the P/S region and sequenced by UDPS.

Results

The only genotypes identified using UDPS were D and E, while A, B, C and F genotypes, previously detected by multiplex-nested PCR, were not detected. Specifically, 10 samples were shown to be mono-infected (D or E); in 3 out of 10 mono-infected D patients, a subtype combination was observed: D1 + D7 in 2 cases and D2 + D6 in 1 case. The remaining 6 subjects were D + E co-infected (harboring different mixtures of D subtypes).

Conclusions

Overall, UDPS is more effective than multiplex-nested PCR for identifying multiple HBV genotypes and subtypes infections.
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Literatur
6.
Zurück zum Zitat Hess G, Arnold W, Koesters W, Biswas R, Hütteroth TH, zum Büschenfelde KH. Simultaneous presence of HBsAg and anti-HBs in the serum of different subtypes (serological and immunofluorescent studies). Z Immunitatsforsch Immunobiol. 1977;153:143–51.CrossRefPubMed Hess G, Arnold W, Koesters W, Biswas R, Hütteroth TH, zum Büschenfelde KH. Simultaneous presence of HBsAg and anti-HBs in the serum of different subtypes (serological and immunofluorescent studies). Z Immunitatsforsch Immunobiol. 1977;153:143–51.CrossRefPubMed
7.
Zurück zum Zitat Tabor E, Gerety RJ, Smallwood LA, Barker LF. Coincident hepatitis B surface antigen and antibodies of different subtypes in human serum. J Immunol Baltim Md. 1950;1977:369–70. Tabor E, Gerety RJ, Smallwood LA, Barker LF. Coincident hepatitis B surface antigen and antibodies of different subtypes in human serum. J Immunol Baltim Md. 1950;1977:369–70.
8.
Zurück zum Zitat Ding X, Gu H, Zhong Z-H, Zilong X, Tran HT-T, Iwaki Y, et al. Molecular epidemiology of hepatitis viruses and genotypic distribution of hepatitis B and C viruses in Harbin, China. Jpn J Infect Dis. 2003;56:19–22.PubMed Ding X, Gu H, Zhong Z-H, Zilong X, Tran HT-T, Iwaki Y, et al. Molecular epidemiology of hepatitis viruses and genotypic distribution of hepatitis B and C viruses in Harbin, China. Jpn J Infect Dis. 2003;56:19–22.PubMed
9.
Zurück zum Zitat Kato H, Orito E, Sugauchi F, Ueda R, Koshizaka T, Yanaka S, et al. Frequent coinfection with hepatitis B virus strains of distinct genotypes detected by hybridization with type-specific probes immobilized on a solid-phase support. J Virol Methods. 2003;110:29–35.CrossRefPubMed Kato H, Orito E, Sugauchi F, Ueda R, Koshizaka T, Yanaka S, et al. Frequent coinfection with hepatitis B virus strains of distinct genotypes detected by hybridization with type-specific probes immobilized on a solid-phase support. J Virol Methods. 2003;110:29–35.CrossRefPubMed
11.
16.
23.
Zurück zum Zitat Li W, Jaroszewski L, Godzik A. Clustering of highly homologous sequences to reduce the size of large protein databases. Bioinforma Oxf Engl. 2001;17:282–3.CrossRef Li W, Jaroszewski L, Godzik A. Clustering of highly homologous sequences to reduce the size of large protein databases. Bioinforma Oxf Engl. 2001;17:282–3.CrossRef
31.
Zurück zum Zitat Lim CK, Tan JTM, Ravichandran A, Chan YC, Ton SH. Comparison of PCR-based genotyping methods for hepatitis B virus. Malays J Pathol. 2007;29:79–90.PubMed Lim CK, Tan JTM, Ravichandran A, Chan YC, Ton SH. Comparison of PCR-based genotyping methods for hepatitis B virus. Malays J Pathol. 2007;29:79–90.PubMed
33.
Zurück zum Zitat Takahashi K, Akahane Y, Hino K, Ohta Y, Mishiro S. Hepatitis B virus genomic sequence in the circulation of hepatocellular carcinoma patients: comparative analysis of 40 full-length isolates. Arch Virol. 1998;143:2313–26.CrossRefPubMed Takahashi K, Akahane Y, Hino K, Ohta Y, Mishiro S. Hepatitis B virus genomic sequence in the circulation of hepatocellular carcinoma patients: comparative analysis of 40 full-length isolates. Arch Virol. 1998;143:2313–26.CrossRefPubMed
36.
Zurück zum Zitat Repp R, Rhiel S, Heermann KH, Schaefer S, Keller C, Ndumbe P, et al. Genotyping by multiplex polymerase chain reaction for detection of endemic hepatitis B virus transmission. J Clin Microbiol. 1993;31:1095–102.PubMedPubMedCentral Repp R, Rhiel S, Heermann KH, Schaefer S, Keller C, Ndumbe P, et al. Genotyping by multiplex polymerase chain reaction for detection of endemic hepatitis B virus transmission. J Clin Microbiol. 1993;31:1095–102.PubMedPubMedCentral
Metadaten
Titel
Analysis of hepatitis B virus-mixed genotype infection by ultra deep pyrosequencing in Sudanese patients, 2015–2016
verfasst von
Khalid Abdallah Enan
Claudia Minosse
Abdel Rahim Mohammed El Hussein
Marina Selleri
Emanuela Giombini
Maria Rosaria Capobianchi
Isam Mohamed Elkhidir
Mohamed Omer Mustafa
Osama Mohamed Khair
Dina Ahamed Hassan
Anna Rosa Garbuglia
Publikationsdatum
08.04.2019
Verlag
Springer Berlin Heidelberg
Erschienen in
Infection / Ausgabe 5/2019
Print ISSN: 0300-8126
Elektronische ISSN: 1439-0973
DOI
https://doi.org/10.1007/s15010-019-01306-5

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