Low fetal hemoglobin rates in patients carrying Thai (δβ)0-deletion and Turkish (δβ)0-deletion/inversion strengthen the hypothesis that the 5'δ BCL11A binding site plays a major role in its fetal hemoglobin inhibitory regulation. Response to "The 12.6 kb-deletion in the β-globin gene cluster is the known Thai/Vietnamese (δβ)0-thalassemia commonly found in Southeast Asia"

携带泰国 (δβ)0 缺失和土耳其 (δβ)0 缺失/倒位的患者胎儿血红蛋白水平较低，这进一步证实了 5'δ BCL11A 结合位点在其对胎儿血红蛋白的抑制性调节中起着重要作用。 （回应“β-珠蛋白基因簇中的 12.6 kb 缺失是已知的泰国/越南 (δβ)0 地中海贫血，常见于东南亚”）