Progress in Our Understanding of the Gut Microbiome: Implications for the Clinician Review uri icon


MeSH Major

  • Gastrointestinal Diseases
  • Gastrointestinal Microbiome


  • The investigation of the role of the microbial communities of our gastrointestinal tract (microbiota) has accelerated dramatically in recent years thanks to rapid developments in the technologies that allow us to fully enumerate and evaluate the full complement of bacterial species and strains that normally inhabit the gut. Laboratory studies in a range of inventive animal models continue to provide insights into the role of the microbiota in health and to generate plausible hypotheses relating to its potential involvement in the pathogenesis of human disease. Studies of the composition of human gut microbiota continue to accumulate but their interpretation needs to be tempered by an appreciation of the limitations of single-point-in-time studies of fecal samples from small study populations. Nevertheless, clinically important examples of a central role for microbiota-host interactions in disease pathogenesis have emerged and many more have been postulated but await confirmation in appropriately powered and conducted studies.

publication date

  • September 2016



  • Review



  • eng

Digital Object Identifier (DOI)

  • 10.1007/s11894-016-0524-y

PubMed ID

  • 27448618

Additional Document Info

start page

  • 49


  • 18


  • 9