Gut Brain Axis- Biochemical Signaling from the Gastrointestinal Tract to the Central Nervous System: Gut Dysbiosis and Altered Brain Function

Please write a systematic review about the following topic: "The Gut Brain Axis- Biochemical Signaling from the Gastrointestinal Tract to the Central Nervous System: Gut Dysbiosis and Altered Brain Function."

Please use the Vancouver Style System for the references.

Before you start, please make a systematic literature search of the last five years (2011-2017).

Use the MedLine, PubMed, and other data bases available to do the literature search.

I am adding you a review paper which was published in Molecular Psychiatry entitled: "EXPERT REVIEW From gut dysbiosis to altered brain function and mental illness: mechanisms and pathways" by Rogers et al. This is a very good review paper about the topic and the state of the art in this field.

This review paper has a long reference list, which might also serve as a reference list here.