IGF2 was pinpointed as the cause of hypoglycemia occurring in a very small subset of SFTs (Doege–Potter syndrome)(52). Our data suggest that IGF2 (and IGF1) upregulation is a common feature of all ...

When growth hormone reaches cells, it stimulates the production of a protein called insulin-like growth factor 1 (IGF1), which is essential for muscle growth. However, the amount of IGF1 produced ...