Long-range repression by ecdysone receptor on complex enhancers of the insulin receptor gene.

The insulin signalling pathway is evolutionarily conserved throughout metazoans, playing key roles in development, growth, and metabolism. Misregulation of this pathway is associated with a multitude of disease states including diabetes, cancer, and neurodegeneration. The human insulin receptor gene ( is widely expressed throughout development and was previously described as a 'housekeeping' gene.