Methods The model of experimental colitis was established through TNBS enema.
方法建立TNBS实验性结肠炎大鼠模型。
Conclusion PTX treatment could attenuate intestinal inflammation of TNBS colitis.
结论PT X治疗可使TNBS肠炎模型小鼠肠道炎症减轻。
Methods We made the model of ulcerative colitis by TNBS, and used the matrine to treat animals.
方法利用三硝基苯磺酸(TNBS)复制大鼠溃疡性结肠炎模型，灌胃给方法予苦参碱溶液进行治疗。
METHODS The rat colitis model was induced by acetic acid or 2, 4, 6-trinitrobenzene sulfonic acid (TNBS) enema.
方法制备大鼠乙酸性结肠炎和2,4,6三硝基苯磺酸(TNBS)结肠炎模型。
Objective:To investigate the roles of pentoxifylline(PTX) on the murine 2,4,6 trinitrobenzene sulfonic acid (TNBS) colitis model.
目的：观察己酮可可碱（PTX）对2 ，4 ，6三硝基苯磺酸（TNBS）肠炎模型影响。
Results The unimmunized mice developed significant inflammation in colon with bloody mucus feces and decreased body weight after TNBS induction.
观察对照组和实验组小鼠的体重、结肠病理改变及细胞因子水平的变化。
The reactions between aldolase and TNBS suggest that the amino group or groups, in snake aldolase, may play a special role in maintaining its native conformation.
醛缩酶和TNBS之间的反应支持酶分子的氨基，尤其是蛇肌醛缩酶的氨基在维护其天然构象中起着特殊作用的观点。
Conclusions: Tripterine has noticeable protective effects on TNBS-induced colitis in rats, suppression of proinflammatory cytokines may be one of its main mechanisms.
结论：雷公藤红素对TNBS诱导的大鼠结肠炎具有显著保护作用，抑制促炎细胞因子的产生可能是其主要作用机制之一。
Methods UC model rats were duplicated with TNBS and randomly divided into model control group, west ern medicine group, Chinese medicine group and normal control group.
方法用三硝基苯磺酸（TNBS）复制实验性大鼠UC模型。将其随机分为模型组、抗溃结复发方组、畅美组，并设正常对照组。
Methods UC model rats were duplicated with TNBS and randomly divided into model control group, west ern medicine group, Chinese medicine group and normal control group.
方法用三硝基苯磺酸（TNBS）复制实验性大鼠UC模型。将其随机分为模型组、抗溃结复发方组、畅美组，并设正常对照组。
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