Abstract
To study the diversification of hepatitis B virus genotype A in Latin America, we analyzed seven new Argentinian isolates and published sequences from Argentina and Brazil and other countries from the region. We found that the European subgenotype A2 prevailed in most of the countries except for Brazil, where the African subgenotype A1 predominated. A2 isolates did not differ significantly from the GenBank sequences, whereas some A1 isolates carried, concomitantly, amino acids characteristic of the subgenotypes A3 (R501 in P protein) and A2 (D355 in P/T54 in preS2). This combination is absent in the A1 subgenotype around the world. We discuss the origin, distribution and introduction of those subgenotypes in the Americas.
References
Araujo NM, Mello FCA, Yoshida CFT, Niel C, Gomes SA (2004) High proportion of subgroup A′(genotype A) among Brazilian isolates of hepatitis B virus. Arch Virol 149:1383–1395
Arauz-Ruiz P, Norder H, Robertson BH, Magnius LO (2002) Genotype H: a new Amerindian genotype of hepatitis B virus revealed in Central America. J Gen Virol 83:2059–2073
Bandelt HJ, Alves-Silva J, Guimarães PE, Santos MS, Brehm A, Pereira L, Coppa A, Larruga JM, Rengo C, Scozzari R, Torroni A, Prata MJ, Amorim A, Prado VF, Pena SD (2001) Phylogeography of the human mitochondrial haplogroup L3e: a snapshot of African prehistory and Atlantic slave trade. Ann Hum Genet 65:549–563
Bortolini MC, Da Silva WA, Jr Zago MA, Elion J, Krishnamoorthy R, Goncalves VF, Pena SD (2004) The phylogeography of mitochondrial DNA haplogroup L3g in Africa and the Atlantic slave trade. Am J Hum Genet 75:522–524. (author reply 524–526)
Campos RH, Mbayed VA, Piñeiro y Leone FG (2005) Molecular epidemiology of hepatitis B virus in Latin America. J Clin Virol 34(S2):8–13
Devesa M, Pujol FH (2007) Hepatitis B virus genetic diversity in Latin America. Virus Res 127:177–184
Fejerman L, Carnese FR, Goicoechea AS, Avena SA, Dejean CB, Ward RH (2005) African ancestry of the population of Buenos Aires. Am J Phys Anthropol 128:164–170
França PHC, González JE, Munne MS, Brandao LH, Gouvea VS, Sablon E, Vanderborght BOM (2004) Strong association between genotype F and hepatitis B virus (HBV) e antigen-negative variants among HBV-infected argentinean blood donors. J Clin Microbiol 42:5015–5021
Hannoun C, Soderstrom A, Norkrans G, Lindh M (2005) Phylogeny of African complete genomes reveals a West African genotype A subtype of hepatitis B virus and relatedness between Somali and Asian A1 sequences. J Gen Virol 86:2163–2167
Kidd-Ljunggren K, Miyakawa Y, Kidd AH (2002) Genetic variability in hepatitis B viruses. J Gen Virol 83:1267–1280
Korber B, Myers G (1992) Signature pattern analysis: a method for assessing viral sequence relatedness. AIDS Res Hum Retrovir 8:1549–1560
Kramvis A, Arakawa K, Yu MC, Nogueira R, Stram DO, Kew MC (2008) Relationship of serological subtype, basic core promoter and precore mutations to genotypes/subgenotypes of hepatitis B virus. J Med Virol 80:27–46
Kurbanov F, Tanaka Y, Fujiwara K, Sugauchi F, Mbanya D, Zekeng L, Ndembi N, Ngansop C, Kaptue L, Miura T, Ido E, Hayami M, Ichimura H, Mizokami M (2005) A new subtype (subgenotype) Ac (A3) of hepatitis B virus and recombination between genotypes A and E in Cameroon. J Gen Virol 86:2047–2056
Makuwa M, Souquiere S, Telfer P, Apetrei C, Vray M, Bedjabaga I, Mouinga-Ondeme A, Onanga R, Marx PA, Kazanji M, Roques P, Simon F (2006) Identification of hepatitis B virus subgenotype A3 in rural Gabon. J Med Virol 78:1175–1184
Martin D, Rybicki E (2000) RDP: detection of recombination amongst aligned sequences. Bioinformatics 16:562–563
Mbayed VA, López JL, Telenta PF, Palacios G, Badía I, Ferro A, Galoppo C, Campos R (1998) Distribution of hepatitis B virus genotypes in two different pediatric populations from Argentina. J Clin Microbiol 36:3362–3365
Mello FC, Souto FJ, Nabuco LC, Villela-Nogueira CA, Coelho HS, Franz HC, Saraiva JC, Virgolino HA, Motta-Castro AR, Melo MM, Martins RM, Gomes SA (2007) Hepatitis B virus genotypes circulating in Brazil: molecular characterization of genotype F isolates. BMC Microbiol 7:103
Motta-Castro AR, Martins RM, Yoshida CF, Teles SA, Paniago AM, Lima KM, Gomes SA (2005) Hepatitis B virus infection in isolated Afro-Brazilian communities. J Med Virol 77:188–193
Norder H, Couroucé AM, Coursaget P, Echevarría JM, Lee SD, Mushahwar IK, Robertson BH, Locarnini S, Magnius LO (2004) Genetic diversity of hepatitis B virus strains derived worldwide: genotypes, subgenotypes, and HBsAg subtypes. Intervirology 47:289–309
Olinger CM, Venard V, Njayou M, Oyefolu AO, Maïga I, Kemp AJ, Omilabu SA, le Faou A, Muller CP (2006) Phylogenetic analysis of the precore/core gene of hepatitis B virus genotypes E and A in West Africa: new subtypes, mixed infections and recombinations. J Gen Virol 87:1163–1173
Paraná R, Almeida D (2005) HBV epidemiology in Latin America. J Clin Virol 34(Suppl 1):130–133
Piñeiro y Leone F, Pezzano S, Torres C, Rodríguez C, Remondegui C, Sorrentino A, Mbayed V, Campos R (2008) Hepatitis B virus (HBV) genetic diversity in Argentina: Prevalence of antigenic subtypes, genotypes and subgenotypes. J Clin Virol 42:381–388
Posada D, Crandall KA (1998) MODEL TEST: testing the model of DNA substitution. Bioinformatics 14:817–818
Quarleri J, Moretti F, Bouzas MB, Laufer N, Carrillo MG, Giuliano SF, Pérez H, Cahn P, Salomón H (2007) Hepatitis B virus genotype distribution and its lamivudine-resistant mutants in HIV-coinfected patients with chronic and occult hepatitis B. AIDS Res Hum Retrovir 23:525–531
Robertson BH, Margolis HS (2002) Primate hepatitis B viruses—genetic diversity, geography and evolution. Rev Med Virol 12:133–141
Salas A, Richards M, Lareu MV, Scozzari R, Coppa A, Torroni A, Macaulay V, Carracedo A (2004) The African diaspora: mitochondrial DNA and the Atlantic slave trade. Am J Hum Genet 74:454–465
Siepel AC, Halpern AL, Macken C, Korber BT (1995) A computer program designed to screen rapidly for HIV type 1 intersubtype recombinant sequences. AIDS Res Hum Retrovir 11:1413–1416
Stuyver LJ, Locarnini SA, Lok A, Richman DD, Carman WF, Dienstag JL, Schinazi RF (2001) Nomenclature for antiviral-resistant human hepatitis B virus mutations in the polymerase region. Hepatology 33:751–757
Swofford DL (2002) PAUP* Phylogenetic analysis using parsimony and other methods Version 40b10 Sunderland, Massachusetts (USA): Sinauer Associates, Inc
Telenta PF, Poggio GP, López JL, González J, Lemberg A, Campos RH (1997) Increased prevalence of genotype F hepatitis B virus isolates in Buenos Aires, Argentina. J Clin Microbiol 35:1873–1875
Trinks J, Cuestas ML, Tanaka Y, Mathet VL, Minassian ML, Rivero CW, Benetucci JA, Gimenez ED, Segura M, Bobillo MC, Corach D, Ghiringhelli PD, Sánchez DO, Ávila MM, Peralta LAM, Kurbanov F, Weissenbacher MC, Simmonds P, Mizokami M, Oubiña JR (2008) Two simultaneous hepatitis B virus epidemics among injecting drug users and men who have sex with men in Buenos Aires, Argentina: characterization of the first D/A recombinant from the American continent. J Viral Hepat 15:827–838
Acknowledgments
This work was supported by grants from the University of Buenos Aires, the Consejo Nacional de Investigaciones Científicas y Técnicas and the Agencia Nacional de Promoción Científica y Tecnológica. The authors are grateful to Lic. María Victoria González Eusevi for language supervision.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Mbayed, V.A., Piñeiro y Leone, F.G., Pezzano, S.C. et al. Molecular characterization of hepatitis B virus genotype A from Argentina and Brazil. Arch Virol 154, 525–529 (2009). https://doi.org/10.1007/s00705-009-0328-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00705-009-0328-6