UGT1A1 (TA)

Because of the increased hemolytic rate, a significant proportion of patients with sickle cell disease (SCD) are prone to develop cholelithiasis. The present study investigated the role of several genetic factors (UGT1A1 promoter (TA)One hundred and fifty-eight children (2-18 yr old) regularly followed at the University Hospital of Lyon (France) were included. A multivariate Cox model was used to test the associations between cholelithiasis and the different parameters analyzed.We confirmed that alpha-thalassemia and low basal reticulocyte (RET) count were independent protective factors for cholelithiasis while 7/7, 8/8 and 7/8 UGT1A1 (TA)Our findings demonstrate that UGT1A1 (TA)