Our body has natural defense systems to protect against potentially harmful microbes, including the physical and chemical barriers of the intestinal epithelium (Corfield et al., 2000). The physical barrier of the intestinal epithelium protects the host against pathogenic microbes (Anderson et al., 1993), and the intestinal mucosa coated with mucus excretes pathogens from the intestinal tract (Corfield et al., 2000).
Journal: Frontiers in pharmacology
DOI: 10.3389/fphar.2018.00083
Year: 2018