[Objectives]To explore the effect of Shenling Baizhu San combined with routine treatment on the clinical efficacy,gastrointestinal function protection,inflammatory response and immune function of children with bacteri...[Objectives]To explore the effect of Shenling Baizhu San combined with routine treatment on the clinical efficacy,gastrointestinal function protection,inflammatory response and immune function of children with bacterial pneumonia.[Methods]From July 2017 to January 2018,80 children with bacterial pneumonia were randomly selected and divided into observation group and control group with 40 cases in each group.The control group was treated with conventional Western medicine,while the observation group was treated with Shenling Baizhu San on the basis of conventional treatment,with a period of 10 d.Then,we compared the clinical efficacy,incidence of gastrointestinal symptoms,WBC,CRP,CD4+and CD8+levels between the two groups.[Results]The clinical efficacy of the observation group was better than that of the control group(P<0.05).After treatment,the levels of WBC and CRP in the two groups decreased,especially in the observation group(P<0.05).After treatment,the level of CD4+in both groups increased significantly,while the level of CD8+decreased significantly,and the level of CD4+in the observation group was significantly higher than that in the control group after treatment.The incidence of gastrointestinal symptoms in the observation group was significantly lower than that in the control group(P<0.01).[Conclusions]Shenling Baizhu San can obviously improve the clinical effect of bacterial pneumonia in children and has the protective effect of gastrointestinal tract,and its mechanism may be related to its anti-inflammatory and immunomodulatory effects.展开更多
Objective:To explore the therapeutic mechanism of Shenling Baizhu San (SLBZS) on functional diarrhea (FDr) by studying the brain-gut axis and related neuropeptides.Methods:Sixty male Wistar rats were randomly divided ...Objective:To explore the therapeutic mechanism of Shenling Baizhu San (SLBZS) on functional diarrhea (FDr) by studying the brain-gut axis and related neuropeptides.Methods:Sixty male Wistar rats were randomly divided into the control group,model group,SLBZS-treated group and Montmorillonite Powder-treated group (MP-treated group) (n =15/group).Rats received gavage after the establishment of functional diarrhea.An equal volume of SLBZS solution and Montmorillonite Powder (MP) solution was administered to the SLBZS-treated group and MP-treated group,respectively,and an equal volume of distilled water was administered to the control group and the model group.The chemical components and targets related to SLBZS were identified from the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP) and Traditional Chinese Medicine Integrated Database (TCMID).The effective chemical components were screened based on oral bioavailability (OB) and drug like-index (DL),and their biological functions were analyzed by GlueGO.Based on this screening,the expression of Cholecystokinin (CCK) and Ghrelin in the hypothalamus of rats was detected by real-time PCR (RT-PCR) and western blotting.Results:In this study,72 effective components and 190 core targets of SLBZS were screened.SLBZS may regulate smooth muscle contraction,energy metabolism and other biological processes.The results of RT-PCR showed that in the model group,the expression of CCK mRNA (P =.001) and Ghrelin mRNA (P =.000) increased significantly.Compared with the model group,CCK mRNA (P =.007) and Ghrelin mRNA (P =.001) levels in SLBZS-treated rats were decreased significantly.The results of western blotting showed that in the model group,the protein expression of CCK (P =.001) and Ghrelin (P =.000) increased significantly.The protein levels of CCK (P =.001) and Ghrelin (P =.005) in the SLBZS-treated group were decreased significantly compared with the model group.Conclusion:SLBZS improved functional diarrhea by regulating the brain-gut axis.Changes in the expressions of brain-gut peptide,CCK and Ghrelin might explain the pathogenesis of functional diarrhea related to brain-gut peptide and gastrointestinal hormone.展开更多
基金Major Medical and Health Project of Zhongshan Science and Technology Bureau(2016B1004).
文摘[Objectives]To explore the effect of Shenling Baizhu San combined with routine treatment on the clinical efficacy,gastrointestinal function protection,inflammatory response and immune function of children with bacterial pneumonia.[Methods]From July 2017 to January 2018,80 children with bacterial pneumonia were randomly selected and divided into observation group and control group with 40 cases in each group.The control group was treated with conventional Western medicine,while the observation group was treated with Shenling Baizhu San on the basis of conventional treatment,with a period of 10 d.Then,we compared the clinical efficacy,incidence of gastrointestinal symptoms,WBC,CRP,CD4+and CD8+levels between the two groups.[Results]The clinical efficacy of the observation group was better than that of the control group(P<0.05).After treatment,the levels of WBC and CRP in the two groups decreased,especially in the observation group(P<0.05).After treatment,the level of CD4+in both groups increased significantly,while the level of CD8+decreased significantly,and the level of CD4+in the observation group was significantly higher than that in the control group after treatment.The incidence of gastrointestinal symptoms in the observation group was significantly lower than that in the control group(P<0.01).[Conclusions]Shenling Baizhu San can obviously improve the clinical effect of bacterial pneumonia in children and has the protective effect of gastrointestinal tract,and its mechanism may be related to its anti-inflammatory and immunomodulatory effects.
文摘Objective:To explore the therapeutic mechanism of Shenling Baizhu San (SLBZS) on functional diarrhea (FDr) by studying the brain-gut axis and related neuropeptides.Methods:Sixty male Wistar rats were randomly divided into the control group,model group,SLBZS-treated group and Montmorillonite Powder-treated group (MP-treated group) (n =15/group).Rats received gavage after the establishment of functional diarrhea.An equal volume of SLBZS solution and Montmorillonite Powder (MP) solution was administered to the SLBZS-treated group and MP-treated group,respectively,and an equal volume of distilled water was administered to the control group and the model group.The chemical components and targets related to SLBZS were identified from the Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP) and Traditional Chinese Medicine Integrated Database (TCMID).The effective chemical components were screened based on oral bioavailability (OB) and drug like-index (DL),and their biological functions were analyzed by GlueGO.Based on this screening,the expression of Cholecystokinin (CCK) and Ghrelin in the hypothalamus of rats was detected by real-time PCR (RT-PCR) and western blotting.Results:In this study,72 effective components and 190 core targets of SLBZS were screened.SLBZS may regulate smooth muscle contraction,energy metabolism and other biological processes.The results of RT-PCR showed that in the model group,the expression of CCK mRNA (P =.001) and Ghrelin mRNA (P =.000) increased significantly.Compared with the model group,CCK mRNA (P =.007) and Ghrelin mRNA (P =.001) levels in SLBZS-treated rats were decreased significantly.The results of western blotting showed that in the model group,the protein expression of CCK (P =.001) and Ghrelin (P =.000) increased significantly.The protein levels of CCK (P =.001) and Ghrelin (P =.005) in the SLBZS-treated group were decreased significantly compared with the model group.Conclusion:SLBZS improved functional diarrhea by regulating the brain-gut axis.Changes in the expressions of brain-gut peptide,CCK and Ghrelin might explain the pathogenesis of functional diarrhea related to brain-gut peptide and gastrointestinal hormone.