ACTA VETERINARIA ET ZOOTECHNICA SINICA ›› 2016, Vol. 47 ›› Issue (4): 828-835.doi: 10.11843/j.issn.0366-6964.2016.04.024

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Effects of Fluid-increasing Decoction for Purgation on Intestinal Structure,Concentration of IL-1β,IL-6 and TNF-α in serum of Rat in Heat Accumulation of Intestinal Type of Qi-fen Syndrome

WANG Zi-li1,2,WANG Xiao-qian1,ZHANG Zhu1,TU Jun-ping1,JIANG Hui-hui1,BIE Ying-tang2,ZHANG Jia-hua1   

  1. (1.College of Animal Science and Technology,Southwest University,Chongqing 400715,China;2.Chongqing Gonda Group Ltd.,Co.,Chongqing 400020,China)
  • Received:2015-07-13 Online:2016-04-23 Published:2016-04-23

Abstract:

In order to study the effects of fluid-increasing decoction for purgation on intestinal structure,concentration of IL-1β,IL-6 and TNF-α in serum of rat in heat accumulation of intestinal type of Qi-fen syndrome,the experiments were carried out to construct the heat accumulation of intestinal type of Qi-fen syndrome,and the fluid-increasing decoction for purgation was given to the rat in preventability or therapeutically,then body temperature,the intestinal organizational structure,and the concentration of inflammatory cytokines in serum of rat were also be studied.The results showed that the intestinal structure in rat in heat accumulation of intestinal type of Qi-fen syndrome were significantly changed,for example,the intestinal mucosa was dropped,inflammatory cells were infiltrated,IELs were increased,goblet cells (GC) were decreased,and the concentration of IL-1β,IL-6 and TNF-α in serum were increased in significantly.The rat were given with the fluid-increasing decoction for purgation in preventability,which will alleviate the damages to intestine of rats,and the concentration of IL-1β,IL-6 and TNF-α decreased significantly;and the rat were given the decoction in therapeutically,which will decrease the body temperature,keep the intestinal structure and mucosal barrier in normal,and decrease the concentration of IL-1β,IL-6 and TNF-α in serum of rats.Therefore,fluid-increasing decoction for purgation which is the classic formula to treat the rats in heat accumulation of intestinal type of Qi-fen syndrome has the preventability and therapeutically effects through decreasing the body temperature,maintaining the intestinal structure in normal,decreasing the IEL’ number and increasing the GC’ number,and then inhibition the secretion of inflammation cytokines.

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