

Beta cells secrete serotonin to inhibit alpha cells
Serotonin has been around for a while as a paracrine signal in the islet. Recent studies point to a role of serotonin mainly, if not...


Localizing mRNA expression in the pancreatic islet with in situ hybridization
Many laboratories are studying the expression of genes in the pancreatic islet to understand what goes wrong during the development of...