Mucosa-associated invariant T cells link intestinal immunity with antibacterial immune defects in alcoholic liver disease

Background/aims Intestinal permeability with systemic distribution of bacterial products are central in the immunopathogenesis of alcoholic liver disease (ALD), yet links with intestinal immunity remain elusive. Mucosa-associated invariant T cells (MAIT) are found in liver, blood and intestinal mucosa and are a key component of antibacterial host defences. Their role in ALD is unknown. Methods/design We analysed frequency, phenotype,...