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Researchers refine understanding of fetal hemoglobin regulation
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Researchers refine understanding of fetal hemoglobin regulation

by Jennifer Lee, The Children’s Hospital of Philadelphia  Credit: CC0 Public Domain Researchers at Children’s Hospital of Philadelphia (CHOP) have discovered a new part of the regulatory cascade responsible for silencing fetal hemoglobin in adult cells. The findings, published today in Nature Genetics, refine scientists’ understanding of the process that turns fetal hemoglobin “off” and adult...