Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2018 Nov/Dec:52 Suppl 1, Proceedings from the 9th Probiotics, Prebiotics and New Foods, Nutraceuticals and Botanicals for Nutrition & Human and Microbiota Health Meeting, held in Rome, Italy from September 10 to 12, 2017:S74-S77.
doi: 10.1097/MCG.0000000000001069.

Antibiotic and Modulation of Microbiota: A New Paradigm?

Gianenrico Rizzatti  1 , Gianluca Ianiro, Antonio Gasbarrini
Affiliations

Antibiotic and Modulation of Microbiota: A New Paradigm?

Gianenrico Rizzatti et al. J Clin Gastroenterol. 2018 Nov/Dec.

Abstract

Recently new insights on gut microbiota have revolutionized many concepts of the modern medicine. The alteration of microbiota, which is called dysbiosis, has been associated with an expanding list of diseases and conditions. The development of next-generation sequencing techniques allowed comprehensive analysis of gut microbiota composition without the limitations of classic culture methods. Furthermore, introduction of functional techniques such as metabolomics and proteomics allowed for integrated analysis thus obtaining more robust insights on microbiota functions in health and disease. These tools allow to address the role of factors able to modify the gut microbiota, the so called "microbiota influencers." These data are useful to explain the physiopathology of several disease and thus to identify new potential therapeutic targets. Among microbiota influencers, many studies focused on the impact of antibiotic administration on the gut microbiota, because of their widespread use. Notably, beside the known beneficial effect of antibiotic in treating infectious diseases, these drugs have shown detrimental effects on gut microbiota which, in turn, might have long-term consequences on the host. Finally, therapeutic modulation of gut microbiota, by means of selected antibiotics with eubiotic effects, probiotics and with fecal microbiota transplantation seems of great interest as it might be able to prevent or even revert antibiotic-induced dysbiosis.

PubMed Disclaimer

Similar articles

See all similar articles

Cited by

See all "Cited by" articles

Publication types

MeSH terms

Substances

LinkOut - more resources