Molecular epidemiology of hepatitis B, C and D viruses in Turkish patients

作者: A. M. Bozdayı , N. Aslan , G. Bozdayı , A. R. Türkyılmaz , T. Sengezer

DOI: 10.1007/S00705-004-0363-2

关键词: HepatitisHBsAgBiologyHepatitis CHepatitis D virusVirologyViral hepatitisHepatitis DHepatitis B virusHepatitis B

摘要: Different genotypes of the hepatitis viruses may influence clinical outcome disease. The distribution vary according to geographical regions. aim this study was evaluate B virus (HBV), C (HCV) and D (HDV) in Turkish patients with chronic a large cohort patients. Genotyping performed 41, 59 365 B, C, respectively, 36 hemodialysis C. Genotypes were determined by direct sequencing polymerase chain reaction-restriction fragment length polymorphism In addition, HBV subtyping multiplex PCR subtype specific ELISA 83 71 HBsAg (+) blood donors, respectively. All (100%) had genotype type I, two methods yielded that 99% ayw. S gene amino acid sequence 41 included for genotyping revealed ayw2 subtype. Genotype as follows: 306 (84%) 1b, 43 (11%) 1a, 10 (3%) 2, 3 (1%) 3, 4. Among receiving hemodialysis, 28 (78%) 1b 8 (22%) 1a. indicates viral show very little genotypic heterogeneity. Subtype ayw DNA, I HDV RNA represent almost 100% related infections. HCV found be significantly dominant

参考文章(41)
R Repp, S Rhiel, K H Heermann, S Schaefer, C Keller, P Ndumbe, F Lampert, W H Gerlich, Genotyping by multiplex polymerase chain reaction for detection of endemic hepatitis B virus transmission. Journal of Clinical Microbiology. ,vol. 31, pp. 1095- 1102 ,(1993) , 10.1128/JCM.31.5.1095-1102.1993
Giovanna Fattovich, Giuliano Giustina, E Christensen, M Pantalena, I Zagni, Giuseppe Realdi, SW Schalm, European Concerted Action on Viral Hepatitis (Eurohep, Influence of hepatitis delta virus infection on morbidity and mortality in compensated cirrhosis type B Gut. ,vol. 46, pp. 420- 426 ,(2000) , 10.1136/GUT.46.3.420
Jia-Horng Kao, Nan-Hui Wu, Pei-Jer Chen, Ming-Yang Lai, Ding-Shinn Chen, Hepatitis B genotypes and the response to interferon therapy Journal of Hepatology. ,vol. 33, pp. 998- 1002 ,(2000) , 10.1016/S0168-8278(00)80135-X
Magnus Lindh, Jorge E Gonzalez, Gunnar Norkrans, Peter Horal, Genotyping of hepatitis B virus by restriction pattern analysis of a pre-S amplicon Journal of Virological Methods. ,vol. 72, pp. 163- 174 ,(1998) , 10.1016/S0166-0934(98)00026-3
Jia-Horng Kao, Pei-Jer Chen, Ming-Yang Lai, Ding-Shinn Chen, Hepatitis B genotypes correlate with clinical outcomes in patients with chronic hepatitis B Gastroenterology. ,vol. 118, pp. 554- 559 ,(2000) , 10.1016/S0016-5085(00)70261-7
Hideaki Kato, Ruslan Ruzibakiev, Nodira Yuldasheva, Tatyana Hegay, Fuat Kurbanov, Bakhodir Achundjanov, Lazis Tuichiev, Sadakazu Usuda, Ryuzo Ueda, Masashi Mizokami, Hepatitis B Virus Genotypes in Uzbekistan and Validity of Two Different Systems for Genotyping Journal of Medical Virology. ,vol. 67, pp. 477- 483 ,(2002) , 10.1002/JMV.10126
E. Alestig, C. Hannoun, P. Horal, M. Lindh, Hepatitis B virus genotypes in Mongols and Australian Aborigines. Archives of Virology. ,vol. 146, pp. 2321- 2329 ,(2001) , 10.1007/S007050170005
Nedim Ince, Jack R. Wands, The Increasing Incidence of Hepatocellular Carcinoma The New England Journal of Medicine. ,vol. 340, pp. 798- 799 ,(1999) , 10.1056/NEJM199903113401009
Selim Karayalcin, Cihan Yurdaydin, A. Mithat Bozdayi, Hakan Bozkaya, Is it possible to decrease at one year the lamivudine treatment induced serum HBV-DNA breakthrough rates? Gastroenterology. ,vol. 118, pp. A1004- ,(2000) , 10.1016/S0016-5085(00)86168-5