The system of Intestinal Mucous Membrane Microvascular Cells (IMECs) and the impairment models of the cells caused by the Lipopolysaccharide (LPS) and Heat-labile enterotoxin (LT) of E.

• 本文通过研究大肠杆菌内毒素(LPS)和热敏肠毒素(LT)对体外培养肠黏膜微血管内皮细胞的影响，探讨两种毒素对肠黏膜微血管内皮细胞的损伤机制，并探究了小檗碱对肠黏膜微血管内皮细胞分泌功能的影响。