Haematologica, Vol 90, Issue 7, 977-979
Copyright © 2005 by Ferrata Storti Foundation
Association of the G-463A myeloperoxidase polymorphism with infection in sickle cell anemia
RN Costa,
N Conran,
DM Albuquerque,
PH Soares,
ST Saad,
and
FF Costa
Infections constitute a principal cause of morbidity and mortality in sickle cell anemia (SCA). Here we present evidence to suggest that a polymorphism (G-463A MPO) in the gene encoding the myeloperoxidase (MPO) enzyme, important for the host defense system, may significantly increase susceptibility to infection in SCA.