dx.doi.org
Fetal Hemoglobin Decrease during Voxelotor Treatment
November 2023 • Gonzalo De Luna, Anoosha Habibi, Stéphane Moutereau, Suella Martino, Yanis Pelinsky, Yosr Zaouali, Frédéric Galactéros, Pablo Bartolucci
Sickle cell disease (SCD) is an inherited disorder caused by a point mutation in the β-globin gene leading to the formation of hemoglobin S (HbS). The polymerization of deoxygenated HbS is the first event in the molecular pathogenesis of SCD resulting in sickling of red blood cells (RBC), and hemolytic anemia which has been shown to be associated with organ damage and early death. Hemolytic anemia is defined by an accelerated rate of destruction RBC resulting in a lowered Hb level and a reduced gas transport capac…