AAM, BJP, and AS performed literature searches and selected the studies and reviews discussed in the manuscript
Conversely, overfeeding increases intra-portal insulin levels that enhances hepatic GH sensitivity to a degree where relatively low GH secretion is sufficient to maintain ambient hepatic IGF-I synthesis and secretion, and normal circulating IGF-I levels ( Figure 1 This review summarizes how changes in hepatic exposure to intra-portal insulin in health and disease states modulates the GH/IGF-I axis
Functional annotation using RegulomeDB v2 48 revealed the previously unidentified variant rs77247401 with moderate likelihood to be regulatory (rank = 4, score = 0.609), and the variant rs56159231 with high likelihood to be a functional variant (rank=1 f, score=0.554)
This variant increases the liver fat content and is a marker of the progression of MASLD to more advanced liver diseases and metabolic complications and T2DM (235, 238)
The receptors have downregulated slightly to accommodate the sustained stimulation
1016 Dewidar, B