Manncullen0753

o agents,expectorants,Qingre agents,resuscitation agents,Qufeng agents,tonics,Liqi agents,which may be related to both the treatment of upper respiratory tract infection and the basic diseases of middle-aged and elderly patients,with the theoretical characteristics of " combination of disease and syndrome,corresponding formula and syndrome". Based on the real world big data complex network group module mining results provide clues for the clinical optimization scheme and path construction,and provide signals and ideas for further causal research.This systematic review aims to evaluate the efficacy and safety of Wenxin Granules in the treatment of chronic heart failure with atrial fibrillation. Databases,such as CNKI,Wan Fang Date,VIP,PubMed,Cochrane Library,were electronically retrieved for relevant randomized controlled trials of Wenxin Granules in the treatment of chronic heart failure with atrial fibrillation. Two researchers independently screened out the literatures,extracted data according to the inclusion criteria,and conducted a quality assessment by the risk bias assessment tool in the Cochrane evaluation manual. Cochrane systematic evaluation software Rev Man 5. 3 was used for data analysis. Totally 11 randomized controlled trials,including 941 subjects. The intervention measures were the conventional treatment recommended by the guidelines combined with Wenxin Granules; and the control measures were the conventional treatment recommended by the guidelines alone. The results showed that compared with conventional treatment alone,Wenxin Granmized controlled trials shall be conducted to determine the efficacy of Wenxin Granules in improving cardiac function in the treatment of chronic heart failure with atrial fibrillation.This study aims to investigate the PPARγ agonists isolated from the aqueous extract of Siegesbeckia pubescens( SPA) and their anti-inflammatory activities in vitro. The 293 T cells transfected transiently with PPARγ recombinant plasmid were used as a screening model to guide the isolation of PPARγ activitating components,and then PPARγ activities were measured by double luciferase reporter gene assay. The chemical structures were identified by chromatography or spectroscopic techniques. Furthermore,a UC inflammatory model in vitro was established on HT-29 cells by stimulating with TNF-α． The mRNA levels and secretion of proinflammatory cytokines on HT-29 cells,such as IL-1β,TNF-α,IL-8,were detected by RT-PCR and ELISA. The results showed that five diterpenoids were obtained from the fraction D_(50) with the strongest PPARγ activity among others in SPA,and determined as kirenol( 1),darutigenol( 2),enantiomeric-2-ketone-15,16,19-three hydroxypinomane-8( 14)-ene-19-O-β-D-glucoside( 3),darutoside( 4),enantiomeric-2-β,15,16,19-four hydroxypinomane-8( 14)-ene-19-O-β-D-glucoside( 5),respectively. All the compounds exhibited active effects on PPARγ in a concentration-dependent manner( P less then 0. 01). In addition,compound 1 significantly inhibited the expression of IL-1β mRNA and secretion of IL-8 on HT-29 cells inflammation model( P less then 0. 001); both compounds 2 and 3 effectively inhibited the expression of IL-1β,TNF-α,IL-8 mRNA and secretion of IL-8( P less then 0. 01 or P less then 0. 001),although at different extent; compound 4 significantly inhibited the expression of IL-1β and TNF-α mRNA( P less then 0. 01 or P less then 0. 001),while compound 5 inhibited the expression of IL-1β mRNA obviously( P less then 0. 001). In conclusion,the diterpenoids 1-5 isolated from S. pubescens have the PPARγ activation activities and potential effects of anti-UC in vitro.Traditional Chinese medicine believes that the occurrence and development of tumors is related to the body's Qi deficiency. " Invigorating Qi for consolidation of exterior" has became an effective way to treat tumors by traditional Chinese medicine. This study is based on the " invigorating Qi for consolidation of exterior" to explore the effect of flavonoid components in Qi-invigorating herbs Astragali Radix( AR) on the growth and immune function of mouse Lewis lung cancer xenografts,and further explore its mechanism of action. In the present study,high performance liquid chromatography was performed to analyze the flavonoid components in AR.The Lewis lung cancer model of C57 BL/6 mice was constructed,and the tumor volume of mice was determined by Visual Sonics Vevo2100 high frequency color ultrasound. The levels of IL~(-1)7 and RORγt in serum and tumor tissues were detected by ELISA and immunohistochemistry. The expression of IRE~(-1)/XBP~(-1) pathway-related proteins in tumor tissues was detected by W BL/6 tumor-bearing mice by regulating the body's immune function through " invigorating Qi for consolidation of exterior".The study aimed to explore the in vivo immunoregulatory function of Grifola frondosa polysaccharide( GFP) on animal disease models. Databases of PubMed,Embase,Web of Scinece,CNKI,CBM and Wan Fang Data were searched from the date of their establishment to February 2018. Two reviewers independently screened included studies and evaluated their quality by using SYRCLE's risk of bias tool. R software was used to analyze the data. Finally,20 animal experiment studies were included. According to Metaanalysis. For cellular immunity,GFP could effectively enhance the proliferation of effect or T cells,natural killer cells and macrophages in mice. The percentage of CD4+T cells( MD = 1. 89,95% CI [0. 94,2. 83],P less then 0. 000 1),CD8+T cells( MD = 8. 46,95% CI[5. 93,11. 00],P less then 0. 000 1),NK cells( MD= 2. 67,95% CI [0. 23,5. 11],P= 0. 03),and macrophages( MD= 14. 09,95% CI[0. Microtubule Associat inhibitor 84,27. 34],P= 0. 04) were all higher than those in control group. For humoral immunity,GFP could increase the secretion of TNF-α asearch into clinical research.Mice models of viral pneumonia were induced by pulmonary adaptive strain FM1 of influenza A virus in Asian mice.RT-PCR and immunohistochemistry were used to dynamically observe the effect of Scutellariae Radix on the protein and gene expression of inflammatory cytokine in the lungs of the model mice infected by influenza virus FM1 at different phases. The partial mechanism of Scutellariae Radix in repairing the immune inflammatory damage of target organs of pneumonia caused by influenza virus was further explored. The results showed that Scutellariae Radix reduced protein and gene expression of proinflammatory cytokines tumor necrosis factor( TNF-α),interleukin IL-1,IL-6 in lung tissues from 3 rd to 5 th day after infection,and increased protein and gene expression of IL-10 and IFN-γ in lung tissues on the 5 th day after infection. Scutellariae Radix may inhibit excessive release of pro-inflammatory cytokines and promote the expression of anti-inflammatory cytokines,thereby inhibiting the systemic inflammatory response syndrome,reducing the immunoinflammatory pathological damage of lung caused by influenza virus FM1 infection,and promoting lung repair of tissue inflammatory lesions.