Endocrine Abstracts

In the healthy liver, GH signals through multiple pathways to modulate hepatic function, with JAK2/STAT5b required to maintain circulating IGF1 levels. It has been previously reported that mice with developmental knockout of hepatocyte GHR, JAK2 or STAT5 develop steatosis associated with glucose intolerance, systemic insulin resistance and white adipose tissue (WAT) lipolysis. These changes are thought to be secondary to increased circulating GH, due to loss of IGF1 negative f...