The interaction between bacteria and bile.

Máire Begley; Cormac G M Gahan; Colin Hill

doi:10.1016/j.femsre.2004.09.003

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PubMed · 16102595

The interaction between bacteria and bile.

Máire Begley·Cormac G M Gahan·Colin Hill

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Abstract

Commensal and pathogenic microorganisms must resist the deleterious actions of bile in order to survive in the human gastrointestinal tract. Herein we review the current knowledge on the mechanisms by which Gram-positive and Gram-negative bacteria contend with bile stress. We describe the antimicrobial actions of bile, assess the variations in bile tolerance between bacterial genera and examine the interplay between bile stress and other stresses. The molecular mechanisms underlying bile tolerance are investigated and the relationship between bile and virulence is examined. Finally, the potential benefits of bile research are briefly discussed.

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Animals Bacteria Bacterial Infections Bile Acids and Salts Gastrointestinal Tract Humans Journal Article Research Support, Non-U.S. Gov't Review

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Máire Begley, Cormac G M Gahan, Colin Hill. 2005. The interaction between bacteria and bile.. https://doi.org/10.1016/j.femsre.2004.09.003

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