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Thalassemia: The Continued Challenge
Author(s) -
NATHAN DAVID G.
Publication year - 2005
Publication title -
annals of the new york academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.712
H-Index - 248
eISSN - 1749-6632
pISSN - 0077-8923
DOI - 10.1196/annals.1345.001
Subject(s) - thalassemia , chelation therapy , beta thalassemia , medicine , fetus , genetic enhancement , prenatal diagnosis , intensive care medicine , fetal hemoglobin , pregnancy , pediatrics , biology , genetics , gene
A bstract : This overview describes the history of transfusion therapy and consequent iron overload in thalassemia. It emphasizes the importance of measurement of hepatic iron and reviews the history of chelation therapy. It briefly describes the discoveries of the genetic basis of thalassemia and the application of that knowledge in prenatal diagnosis. The review goes on to emphasize pharmaceutical efforts to induce fetal hemoglobin synthesis in thalassemic red cells and ends with a discussion of oral iron chelators, stem cell transplant, and the status of gene therapy.