1·Objective to study the pathological characteristics of leukocyte myeloperoxidase (MPO) deficiency and clinical laboratory diagnostic strategy for this disease.
目的探讨白细胞髓过氧化物酶(mpo)缺陷症的病变特点及临床实验诊断策略。
2·The contents of malondialdehyde(MDA), the activity of superoxidase dismutase(SOD), and the activity of myeloperoxidase(MPO) in intestinal mucosa were measured respectively.
比较各组大鼠肠黏膜丙二醛（MDA）含量、超氧化物歧化酶（SOD）和髓过氧化物酶（MPO）的活性变化；
3·Measured in the experiment after the end of the colon length, tissue injury score (HS), myeloperoxidase (MPO) activity.
并在实验结束后测量结肠长度、髓过氧化物酶(mpo)活性、组织损伤评分(HS)。
4·The histopathological change, myeloperoxidase(MPO) activity and intercellular adhesion molecule-1(ICAM-1) expression were evaluated by various methods.
采用不同方法评价脑组织病理学，变化、髓过氧化物酶（MPO）活性及细胞间粘附因子-1（ICAM-1）表达。