title: Gut bacterial endotoxin: influence on gut-associated lymphoreticular tissue and host immune function.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000942:Antigens, Bacterial / Q000276:immunology; D001402:B-Lymphocytes / Q000276:immunology; D002454:Cell Differentiation; D004731:Endotoxins / Q000276:immunology*; D004755:Enterobacteriaceae / Q000276:immunology; D005802:Genes, MHC Class II; D007070:Immunoglobulin A / Q000276:immunology; D007143:Immunoglobulin Heavy Chains / Q000096:biosynthesis; D007422:Intestines / Q000382:microbiology*; D008050:Lipid A / Q000276:immunology; D008211:Lymphocyte Cooperation; D008221:Lymphoid Tissue / Q000276:immunology*; D051379:Mice; D008809:Mice, Inbred C3H / Q000276:immunology; D010581:Peyer's Patches / Q000276:immunology
chemical_list: D000942:Antigens, Bacterial; D004731:Endotoxins; D007070:Immunoglobulin A; D007143:Immunoglobulin Heavy Chains; D008050:Lipid A