From: Intracellular insulin in human tumors: examples and implications
Extracellular/blood insulin | Intracellular IDE activity | Intracellular insulin | Intracellular insulin-RB heterodimers | Cell proliferation |
---|---|---|---|---|
Normal | Normal | Minimal | Minimal | Normal |
Increased* | Normal | Increased | Increased | Increased |
Normal/Increased* | Defective | Increased | Increased | Increased |