Insulin Sensitivity Pathways (N/A)

Insulin sensitivity pathways represent a complex network of intracellular signaling events that mediate the metabolic and mitogenic effects of insulin. These pathways are crucial for regulating glucose homeostasis and energy metabolism in key tissues like skeletal muscle, liver, and adipose tissue. Impairment of these pathways leads to insulin resistance, a hallmark of type 2 diabetes and metabolic syndrome.

Other names

Insulin signaling pathwayInsulin receptor signaling cascade

Varies depending on the specific drug and its target within the pathway. Insulin directly activates the pathway via the insulin receptor. Metformin indirectly improves insulin sensitivity. Thiazolidinediones activate PPARG to increase insulin sensitivity.