Fetal globin gene inducers: novel agents and new potential.

ABSTRACT: Inducing expression of endogenous fetal globin (gamma-globin) gene expression to 60-70% of alpha globin synthesis produces beta-thalassemia trait globin synthetic ratios and can reduce anemia to a mild level. Several classes of therapeutics have induced gamma-globin expression in beta-thalassemia patients and subsequently raised total hemoglobin levels, demonstrating proof-of-concept of the approach. Butyrate treatment eliminated transfusion requirements in formerly transfusion-dependent patients with treatment for as long as seven years. However, prior generation inducers were not readily applicable for widespread use. Currently, a novel oral dual-action therapeutic, sodium 2,2-dimethylbutyrate, is in clinical trials, an oral decitabine formulation is under development, and agents with co

SUBMITTER: Perrine SP 

PROVIDER: S-EPMC3913055 | biostudies-literature | 2010 Aug

REPOSITORIES: biostudies-literature