Shenling Baizhu Powder ((sic)& x82d3;(sic)(sic)) Ameliorates Pi (Spleen)-Deficiency-Induced Functional Diarrhea in Rats
Shenling Baizhu Powder ((sic)& x82d3;(sic)(sic)) Ameliorates Pi (Spleen)-Deficiency-Induced Functional Diarrhea in Rats
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参苓白术散（原文如此）
DOI：
10.1007/s11655-020-3259-4
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发表时间：
--
影响因子：
2.9
通讯作者：
Chen Jia
中科院分区：
文献类型：
--
作者：
Xiao Yi;Zhang Kui;Zhu Si-yu;Deng Xiang-liang;Chen Xiao-yin;Fu Nan-lin;Chen Jia
ObjectiveTo explore the mechanism of Pi (Spleen)-deficiency-induced functional diarrhea (FD) model rats treated by Shenling Baizhu Powder (参苓白术散, SBP).MethodsThirty male Sprague-Dawley rats were randomly divided into 5 groups including control, model, low-, medium-, and high-dose SBP groups (SBPLDG, SBPMDG, SBPHDG), 6 rats in each group, respectively. Pi-deficiency-induced FD rats model was developed throughRadix et RhizomaRhei gavage for 7 days. After modeling, the rats were treated with 3 doses of SBP [0.93, 1.86, and 3.72 g/(kg·d)], and the rats in the control and model groups were given pure water for 7 days. The diarrhea index was calculated. On the 7th and 14th days, the traveled distance of rat was measured by the open field test. Serum D-xylose content was determined by the phloroglucinol method and interleukin (IL)-10 and IL-17 levels were measured using an enzyme-linked immunosorbent assay kit. The content of Treg cells was determined by flow cytometry.ResultsCompared with the control group, the diarrhea index and IL-17 level in the model group were significantly higher and the total exercise distance and D-xylose content significantly decreased (P>0.05). The expression of IL-10 in the SBPHDG group was significantly up-regulated, and serum D-xylose level and Treg cells increased significantly compared with the model group (P>0.05).ConclusionHigh-dose SBP exhibited ameliorating effects against Pi-deficiency induced FD, which might be attributed to its modulations on intestinal absorption function as well as adaptive immunity in mesenteric lymph nodes of rat.