title: Proteomics, human gut microbiota and probiotics.
abstract: The various bacterial communities associated with humans have many functions and the gut microbiota has a major role in the host. Bacterial imbalance in the gut, known as dysbiosis, has therefore been linked to several diseases. Probiotics, that is, microbial strains that have beneficial effects on the host, are thought to benefit this intestinal ecosystem. Hence, knowledge of the gut microbiota composition and an understanding of its functionalities are of interest. Recently, efforts have focused on developing new high-throughput techniques for studying microbial cells and complex communities. Among them, proteomics is increasingly being used. The purpose of this article is to focus on the recent development of this technology and its usefulness in analyzing the human gut ecosystem and probiotic strains.
authors.affiliation: Ecosystème intestinal, probiotiques, antibiotiques (EA 4065), Paris Descartes University, 4 Avenue de l'Observatoire, 75006, Paris, France.
authors.forename: Julio
authors.initials: J
authors.lastname: Aires
authors.forename: Marie-José
authors.initials: MJ
authors.lastname: Butel
mesh_terms: D041981:Gastrointestinal Tract / Q000382:microbiology*; D006801:Humans; D019936:Probiotics; D040901:Proteomics / Q000379:methods*