Regulation of insulin resistance by targeting the insulin‐like growth factor 1 receptor with microRNA‐122‐5p in hepatic cells

Insulin resistance (IR) is a common etiology of type 2 diabetes (T2D) defined by a state of decreased reactivity to insulin in multiple organs, such as the liver. This study aims to investigate how microRNA‐122‐5p (miR‐122) regulates the hepatic IR in vitro. We first found that the miR‐122 level was upregulated in the liver of rats fed with a high‐fat diet and injected with streptozotocin (T2D rats), while the expression level of insulin‐like...