[The enzymatic barrier of the small intestine].
The small intestine's barrier functions are reviewed. The data on mechanical (passive) and active protective systems of the organism against various antigens, toxic substances and proteins, is presented. An important role of these protective systems as an enzyme apparatus of epithelial and postepithelial layers of the small intestine's mucose, is shown.
Ugolev
A M
AM
Iezuitova
N N
NN
Timofeeva
N M
NM
D000818:Animals; D004848:Epithelium / Q000201:enzymology / Q000276:immunology / Q000648:ultrastructure; D006023:Glycoproteins / Q000276:immunology / Q000378:metabolism; D006801:Humans; D007413:Intestinal Mucosa / Q000201:enzymology / Q000276:immunology / Q000648:ultrastructure; D007421:Intestine, Small / Q000201:enzymology* / Q000276:immunology / Q000648:ultrastructure; D008247:Lysosomes / Q000201:enzymology / Q000276:immunology; D008871:Microvilli / Q000201:enzymology / Q000276:immunology; D009093:Mucus / Q000201:enzymology / Q000276:immunology; D011134:Polysaccharides / Q000276:immunology / Q000378:metabolism; D012704:Serous Membrane / Q000201:enzymology / Q000276:immunology / Q000648:ultrastructure
D006023:Glycoproteins; D011134:Polysaccharides
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