Article
HLA-DR and HLA-DQ alleles in patients from the south of Brazil: markers for leprosy susceptibility and resistance.
BMC infectious diseases - 22 Aug 2009
da Silva Samira A, Mazini Priscila S, Reis Pâmela G, Sell Ana M, Tsuneto Luiza T, Peixoto Paulo R, Visentainer Jeane E L
Abstract excerpt
BACKGROUND: Many epidemiological studies have shown that the genetic factors of the host play a role in the variability of clinical response to infection caused by M. leprae. With the purpose of identifying genes of susceptibility, the present study investigated the possible role of HLA-DRB1 and DQA1/DQB1 alleles in susceptibility to leprosy, and whether they account for the heterogeneity in immune responses...
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