Effects of Jiuxieling Granules on Expressions of MyD88 and IRAK1 in Ulcerative Colitis Rats with Spleen-Kidney Yang Deficiency
10.3969/j.issn.1005-5304.2017.09.013
- VernacularTitle:久泻灵颗粒对脾肾阳虚型溃疡性结肠炎大鼠结肠髓样分化因子88和白细胞介素受体相关激酶1表达的影响
- Author:
Xiangyu LIU
;
Yonghua LIU
;
Hailong LI
;
Fenglin LIU
;
Xiaoli CHENG
;
Yuhong WU
- Keywords:
Jiuxieling Granules;
ulcerative colitis;
spleen-kidney yang deficiency;
MyD88;
IRAK1;
rats
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2017;24(9):51-54
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the effects of Jiuxieling Granules on the expressions of MyD88 and IRAK1 in ulcerative colitis model rats with spleen-kidney yang deficiency; To discuss its mechanism of action. Methods Animal models were established by compound methods. 90 Wistar rats were randomly divided into blank group, model group, positive medicine group, and Jiuxieling Granules high-, medium-, and low-dose groups. Each administration group was given relevant medicine for gavage. RT-qPCR, SP immunohistochemistry and Western blot were used to detect mRNA and proteins of MyD88 and IRAK1 in colon tissues. Results Compared with the blank group, mRNA and proteins of MyD88 and IRAK1 in the model group increased (P<0.01). Compared with the model group, mRNA and proteins of MyD88 and IRAK1 in each administration group decreased (P<0.01), especially in Jiuxieling Granules high-dose group. Conclusion Jiuxieling Granules can reduce the expressions of MyD88 and IRAK1, and then influence the transmission of MyD88 signaling pathway and block the release of downstream inflammatory factors to achieve the result of treating ulcerative colitis with spleen-kidney yang deficiency.
