Finding the Missing Links Among Metabolites, Microbes, and the Host

Overview

Journal Immunity

Publisher Cell Press

Specialty Allergy & Immunology

Date 2014 Jun 21

PMID 24950202

Citations 155

Authors

Pieter C Dorrestein

Sarkis K Mazmanian

Rob Knight

Affiliations

Soon will be listed here.

Abstract

The unexpected diversity of the human microbiome and metabolome far exceeds the complexity of the human genome. Although we now understand microbial taxonomic and genetic repertoires in some populations, we are just beginning to assemble the necessary computational and experimental tools to understand the metabolome in comparable detail. However, even with the limited current state of knowledge, individual connections between microbes and metabolites, between microbes and immune function, and between metabolites and immune function are being established. Here, we provide our perspective on these connections and outline a systematic research program that could turn these individual links into a broader network that allows us to understand how these components interact. This program will enable us to exploit connections among the microbiome, metabolome, and host immune system to maintain health and perhaps help us understand how to reverse the processes that lead to a wide range of immune and other diseases.

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