Translations:Insulin (medication)/18/en

Insulin is an endogenous hormone, which is produced by the pancreas. The insulin protein has been highly conserved across evolutionary time, and is present in both mammals and invertebrates. The insulin/insulin-like growth factor signalling pathway (IIS) has been extensively studied in species including nematode worms (e.g.C. elegans), flies (Drosophila melanogaster) and mice (Mus musculus). Its mechanisms of action are highly similar across species.