The remedy within: will the microbiome fulfill its therapeutic promise?

Abstract

The last decade of research has witnessed a tremendous upsurge in our understanding of the intestinal microbiome and its role in a large range of human diseases, which has incited hopes for a rapid clinical utilization of the new insights for the development of microbiome-based therapies. Nonetheless, only a single microbiome-targeted therapy has so far found its way into clinical routine: fecal microbiota transplantation for patients suffering from recurrent Clostridium difficile infections. Herein, we discuss the current hopes, advances, challenges, and obstacles for translating basic microbiome research into therapeutic applications for a larger number of diseases and provide an outline of how such clinical applications might emerge.

Keywords: Fecal microbiome transplantation; Metabolites; Microbiome; Postbiotics; Therapy.