Definitions
Metagenome/metagenomics: The collective genomes of all members of a particular microbial community may be referred to as the metagenome (or a genome of many). Metagenomics refers to methods which seek to understand the composition, development, and function of microbial ecosystems through analysis of the community metagenome.
Function-driven metagenomics: A metagenomic approach in which emphasis is placed on the recovery of genes encoding a defined function of interest, through assays based on heterologous gene expression. Typically metagenomic DNA is used to generate genetic libraries in a surrogate host species that may be easily manipulated in the laboratory. Each clone in the library (analogous to books in a conventional library) represents a fragment of metagenomic DNA from a member of the microbial community under study. Libraries are then subsequently screened to identify clones encoding and expressing activities of interest.
Large-insert library/genetic library:...
This is a preview of subscription content, log in via an institution.
References
Begley M et al. The interaction between bacteria and bile. FEMS Microbiol Rev. 2005a;29:625–91.
Begley M et al. Contribution of three bile-associated loci, bsh, pva, and btlB, to gastrointestinal persistence and bile tolerance of Listeria monocytogenes. Infect Immun. 2005b;73:894–904.
Begley M et al. Bile salt hydrolase activity in probiotics. Appl Environ Microbiol. 2006;72:1729–38.
Bernstein H et al. Bile acids as carcinogens in human gastrointestinal cancers. Mutat Res. 2005;589:47–65.
Dashkevicz MP, Feighner SD. Development of a differential medium for bile salt hydrolase-active Lactobacillus spp. Appl Environ Microbiol. 1989;55:11–6.
Debruyne PR et al. Mutat Res. 2001;480–81:359–69.
Duboc H et al. Connecting dysbiosis, bile-acid dysmetabolism and gut inflammation in inflammatory bowel diseases. Gut. 2013;62:531–9.
Gadaleta RM et al. Farnesoid X receptor activation inhibits inflammation and preserves the intestinal barrier in inflammatory bowel disease. Gut. 2011;60:463–72.
Gill SR et al. Metagenomic analysis of the human distal gut microbiome. Science. 2006;312:1355–9.
Handelsman J. Metagenomics: application of genomics to uncultured microorganisms. Microbiol Mol Biol Rev. 2004;68:669–85.
Hill MJ. Bile flow and colon cancer. Mutat Res. 1990;238:313–20.
Hofmann AF, Eckmann L. How bile acids confer gut mucosal protection against bacteria. Proc Natl Acad Sci U S A. 2006;103:4333–4.
Houten SM et al. Endocrine functions of bile acids. EMBO J. 2006;25:1419–25.
Inagaki T et al. Regulation of antibacterial defense in the small intestine by the nuclear bile acid receptor. Proc Natl Acad Sci U S A. 2006;103:3920–5.
Jones BV. Bacterial bile acid modification and potential pharmaceutical applications. J Appl Ther Res. 2011;8:94–100.
Jones BV, Marchesi JR. Accessing the mobile metagenome of the human gut microbiota. Mol Biosyst. 2007;3:749–58.
Jones BV et al. Functional and comparative metagenomic analysis of bile salt hydrolase activity in the human gut microbiome. Proc Natl Acad Sci U S A. 2008;105:13580–5.
Kim GB et al. Cloning and characterization of the bile salt hydrolase genes (bsh) from Bifidobacterium bifidum strains. Appl Environ Microbiol. 2004;70:5603–12.
Kumar RS et al. Structural and functional analysis of a conjugated bile salt hydrolase from Bifidobacterium longum reveals an evolutionary relationship with penicillin V acylase. J Biol Chem. 2006;281:32516–25.
Kurokawa K et al. Comparative metagenomics revealed commonly enriched gene sets in human gut microbiomes. DNA Res. 2007;14:169–81.
Lambert JM et al. Functional analysis of four bile salt hydrolase and penicillin acylase family members in Lactobacillus plantarum WCFS1. Appl Environ Microbiol. 2008a;74:4719–26.
Lambert JM et al. Improved annotation of conjugated bile acid hydrolase superfamily members in Gram-positive bacteria. Microbiology. 2008b;154:2492–500.
Ley RE et al. Ecological and evolutionary forces shaping microbial diversity in the human intestine. Cell. 2006;124:837–48.
Lodola A et al. A catalytic mechanism for cysteine N-terminal nucleophile hydrolases, as revealed by free energy simulations. PLoS ONE. 2012;7:e32397. doi:10.1371/journal.pone.0032397.
Manichanh C et al. Reduced diversity of faecal microbiota in Crohn’s disease revealed by a metagenomic approach. Gut. 2006;55:205–11.
Maran RRM et al. Farnesoid X receptor deficiency in mice leads to increased intestinal epithelial cell proliferation and tumor development. J Pharmacol Exp Ther. 2009;328:469–77.
Modica S et al. Nuclear bile acid receptor FXR protects against intestinal tumorigenesis. Cancer Res. 2008;68:9589–94.
O’Keefe SJD. Nutrition and colonic health: the critical role of the microbiota. Curr Opin Gastroenterol. 2008;24:51–8.
Ogilvie LA, Jones BV. Dysbiosis modulates capacity for bile acid metabolism in the gut microbiomes of patients with IBD: a mechanism or marker for disease? Gut. 2012. doi:10.1136/gutjnl-2012-302137.
Ogilvie LA et al. Evolutionary, ecological and biotechnological perspectives on plasmids resident in the human gut mobile metagenome. Bioeng Bugs. 2012;3:1–19.
Qin J et al. A human gut microbial gene catalogue established by metagenomic sequencing. Nature. 2010;464:59–65.
Ridlon JM et al. Bile salt biotransformations by human intestinal bacteria. J Lipid Res. 2006;47:241–59.
Rossocha M et al. Conjugated bile acid hydrolase is a tetrameric N-terminal thiol hydrolase with specific recognition of its cholyl but not of its tauryl product. Biochemistry. 2005;44:5739–48.
Suresh CG et al. Penicillin V acylase crystal structure reveals new Ntn-hydrolase family members. Nat Struct Biol. 1999;6:414–6.
Thomas C et al. Targeting bile-acid signalling for metabolic diseases. Nat Rev Drug Discov. 2008;7:678–93.
Watanabe M et al. Bile acids induce energy expenditure by promoting intracellular thyroid hormone activation. Nature. 2006;439:484–9.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2013 Springer Science+Business Media New York
About this entry
Cite this entry
Jones, B.V., Gahan, C.G.M. (2013). Metagenomic Analysis of Bile Salt Hydrolases in the Human Gut Microbiome. In: Nelson, K. (eds) Encyclopedia of Metagenomics. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-6418-1_777-1
Download citation
DOI: https://doi.org/10.1007/978-1-4614-6418-1_777-1
Received:
Accepted:
Published:
Publisher Name: Springer, New York, NY
Online ISBN: 978-1-4614-6418-1
eBook Packages: Springer Reference Biomedicine and Life SciencesReference Module Biomedical and Life Sciences