Enteroendocrine Cells: Metabolic Relays between Microbes and Their Host.

Enteroendocrine Cells: Metabolic Relays between Microbes and Their Host. Endocr Dev. 2017;32:139-164 Authors: Plovier H, Cani PD Abstract Gut bacteria exert a variety of metabolic functions unavailable to the host and are increasingly seen as a virtual organ located inside our gastrointestinal tract. Scattered in our intestinal epithelium, enteroendocrine cells (EECs) regulate several aspects of the host's physiology and translate signals coming from the gut microbiota through their hormonal secretions. In this chapter, we will assess the interplay between the gut microbiota and EEC and its consequences for the physiology of the host. We will first describe alterations of different populations of EEC in germ-free animals. The role of mediators of this interaction, such as microbial metabolites and their receptors will also be discussed. Finally, different strategies harnessing host-microbe crosstalk for therapeutic purposes will be presented with an emphasis on obesity and related disorders. PMID: 28898875 [PubMed - in process]
Source: Endocrine Development - Category: Endocrinology Authors: Tags: Endocr Dev Source Type: research