Endocrine Abstracts

Abnormal fetal growth remains a problem in pregnancies, complicated by diabetes and is associated with increased maternal and offspring mortality and morbidity. Insulin-like growth factors (IGFs) are important regulators of fetal growth. Their effects are controlled by binding proteins (IGFBPs). IGFBP-1 is particularly important in pregnancy. Phosphorylated IGFBP-1 (pIGFBP-1) has a high affinity for IGF-I and inhibits IGF-I actions, whereas de-phosphhorylated IGFBP-1 has a low...