Polymorphism of the HLA-B*15 group of alleles is generated following 5 lineages of evolution.

作者: Jorge Martínez-Laso , Miguel Angel Herraiz , Jose Antonio Vidart , Jorge Peñaloza , Maria Luz Barbolla

DOI: 10.1016/J.HUMIMM.2011.02.013

关键词: AlleleGeneticsIntronMajor histocompatibility complexGene conversionHLA-BBiologyHistocompatibilityPolymorphism (computer science)Exon

摘要: Generation of the HLA-B*15 group alleles has been analyzed using exon 1, intron 2, and 3 sequences from human nonhuman primates. Results indicated that 230 could be grouped into 5 different lineages evolution coming primate MHC-B* sharing characteristic nucleotide sequences. The major evolutionary mechanism in this is gene conversion event with exchange genomic present other HLA-B*alleles. This reflects importance exchanges between regions distinct HLA-A*, -B*, or -C* only 1 HLA-B* (B*15 paper). These data also correlated geographic distribution postulated corresponding serologic specificities (B62, -63, -71, -72, -75, -76, -77). In conclusion, high degree polymorphism a specific simple pathway evolution, which result new insight study immune system functionality, disease association studies, anthropological studies.

参考文章(36)
E. D. Albert, D. Chandanayingyong, J. S. Thompson, T. Zhao, M. G. Hammond, S. Naito, G. M. Sierp, Antigen Society #9 Report (Bw46 and the Subgroups of B15) Springer, New York, NY. pp. 153- 195 ,(1989) , 10.1007/978-1-4612-3552-1_29
G. Yang, Y.-J. Deng, H. Qin, B.-F. Zhu, F. Chen, C.-M. Shen, Z.-M. Sun, L.-P. Chen, J. Wu, H.-F. Mu, R. Lucas, HLA-B*15 subtypes distribution in Han population in Beijing, China, as compared with those of other populations. International Journal of Immunogenetics. ,vol. 37, pp. 205- 212 ,(2010) , 10.1111/J.1744-313X.2010.00910.X
Eduardo Gómez-Casado, G. Vargas-Alarcón, Jorge Martinez-Laso, Mercedes Perez-Blas, Julio Granados, Zulay Layrisse, Fabiola Montoya, Pilar Varela, A. Arnaiz-Villena, Generation of the HLA-B35, -B5, -B16, and B15 groups of alleles studied by intron 1 and 2 sequence analysis. Immunogenetics. ,vol. 46, pp. 469- 476 ,(1997) , 10.1007/S002510050307
J. Wang, M.A. Fernandez-Vina, A.M. Lazaro, W. Shumway, W. LeFor, P. Stastny, New Alleles of the HLA-B15 Family Human Immunology. ,vol. 55, pp. 184- 189 ,(1997) , 10.1016/S0198-8859(97)00090-6
E. Gomez-Casado, G. Vargas-Alarcon, J. Martinez-Laso, J. Granados, P. Varela, R. Alegre, J. Longas, M. Gonzalez-Hevilla, J.M. Martin-Villa, A. Arnaiz-Villena, EVOLUTIONARY RELATIONSHIPS BETWEEN HLA-B ALLELES AS INDICATED BY AN ANALYSIS OF INTRON SEQUENCES Tissue Antigens. ,vol. 53, pp. 153- 160 ,(1999) , 10.1034/J.1399-0039.1999.530205.X
Jorge Martinez-Laso, Juan Moscoso, Jorge Zamora, Manuel Martin-Villa, Ernesto Lowy, Gilberto Vargas-Alarcon, Juan Ignacio Serrano-Vela, Eduardo Gomez-Casado, Antonio Arnaiz-Villena, Different evolutionary pathway of B*570101 and B*5801 ( B17 group) alleles based in intron sequences Immunogenetics. ,vol. 55, pp. 866- 872 ,(2004) , 10.1007/S00251-004-0646-5
C. Capittini, A. Pasi, P. Bergamaschi, C. Tinelli, A. De Silvestri, M. P. Mercati, C. Badulli, F. Garlaschelli, I. Sbarsi, M. Guarene, M. Martinetti, L. Salvaneschi, M. Cuccia, HLA haplotypes and birth weight variation: is your future going to be light or heavy? Tissue Antigens. ,vol. 74, pp. 156- 163 ,(2009) , 10.1111/J.1399-0039.2009.01282.X
Christine Lonjou, Nicolas Borot, Peggy Sekula, Neil Ledger, Laure Thomas, Sima Halevy, Luigi Naldi, Jan-Nico Bouwes-Bavinck, Alexis Sidoroff, Claudia De Toma, Martin Schumacher, Jean-Claude Roujeau, Alain Hovnanian, Maja Mockenhaupt, RegiSCAR study Group, A European study of HLA-B in Stevens-Johnson syndrome and toxic epidermal necrolysis related to five high-risk drugs. Pharmacogenetics and Genomics. ,vol. 18, pp. 99- 107 ,(2008) , 10.1097/FPC.0B013E3282F3EF9C
William H. Hildebrand, John D. Domena, Susan Y. Shen, Marie Lau, Paul I. Terasaki, Mike Bunce, Steven G. E. Marsh, Martin G. Guttridge, Wilma B. Bias, Peter Parham, HLA-B15: A widespread and diverse family of HLA-B alleles Tissue Antigens. ,vol. 43, pp. 209- 218 ,(1994) , 10.1111/J.1399-0039.1994.TB02327.X