NEP inactivates a wide range of peptide substrates including enkephalins, neurokinin A, substance P, bradykinin, endothelins, somatostatin, adrenomedullin, bombesin‐like peptides, glucagon, thymopentin as well as the amyloid‐β (Aβ) which accumulates in Alzheimer's disease (AD) (Nalivaeva et al., 2020). This evidence concerns the gene SST and Alzheimer disease.