An important clue: fingerprints point to psoriasin in defense against E. coli

CL Bevins - Nature Immunology, 2005 - nature.com
Nature Immunology, 2005nature.com
An important clue: fingerprints point to psoriasin in defense against E. coli | Nature
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Human skin is surprisingly resistant to colonization by Escherichia coli, a prevalent commensal bacterium of the gut flora. An 11-kDa Zn2+-binding protein, psoriasin, is identified as the principal E. coli–bactericidal factor present at the surface of human skin.
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