OBJECTIVETo explore the effect of Penqiangyan Granule (PG) on the immunity of patients with chronic pelvic inflammatory disease (CPID) of blood stasis and Shen-deficiency syndrome (BSSDS) type.

METHODSSixty patients were randomly assigned to two groups: the treatment group treated with PG and the control group with Penyanjing Granule, 30 cases in each group. The treatment course was 4 weeks for both groups. The clinical efficacy, plasma levels of CD4 and CD8, and the serum levels of tumor necrosis factor-alpha (TNF-alpha) and interleukin-2 (IL-2) were measured before and after treatment.

RESULTSAfter treatment, the total effective rate in the treatment group and the control group was 96.7% and 63.3% respectively with significant difference between groups (P < 0.05); in the treatment group the plasma CD4, CD4/CD8 and serum IL-2 increased obviously, while the plasma CD8 and serum TNF-alpha decreased markedly (P < 0.05), all were significantly different with those in the control group (P < 0.05).

CONCLUSIONPG can improve the immune function and alleviate inflammation in CPID patients of BSSDS type.

Adolescent ; Adult ; CD4-CD8 Ratio ; Chronic Disease ; Diagnosis, Differential ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Interleukin-2 ; blood ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Pelvic Inflammatory Disease ; diagnosis ; drug therapy ; immunology ; Phytotherapy ; Syndrome ; Treatment Outcome ; Tumor Necrosis Factor-alpha ; blood ; Yang Deficiency ; diagnosis ; drug therapy ; immunology ; Young Adult

Autoantibodies ; blood ; CD4-CD8 Ratio ; Diagnosis, Differential ; Drugs, Chinese Herbal ; therapeutic use ; Endometriosis ; drug therapy ; immunology ; Female ; Humans ; Killer Cells, Natural ; immunology ; Medicine, Chinese Traditional ; Phytotherapy

Objective To compare the clinical efficacy and serum levels of IL-35 and NF-κB of rosuvastatin and atorvastatin in patients with coronary heart disease.Methods i00 patients with coronary heart disease were selected,they were divided into two groups according to different statins.The control group (49 cases) was given atorvastatin calcium tablets.The observation group (51 cases) was given rosuvastatin calcium tablets.The effect of different statins in treatment of coronary heart disease was evaluated by lipid levels,IL-35,NF-κB level before and after treatment,adverse reaction during treatment.Results Before treatment,The TG,TC,LDL-C,HDL-C levels of two groups had no significant difference.After treatment,the TG,TC,LDL-C levels of two groups were decreased,and the LDL-C level in the observation group was lower than that of the control group (P ＜ 0.05).The TG,TC level had no significant differences between two groups.After treatment,the HDL-C levels were increased in two groups.There were no significant differences between groups.Before treatment,there were no statistical significance on serum IL-35,NF-κB level.After treatment,the IL-35 level was increased and NF-κB was decreased in two groups (P ＜ 0.05).And the IL-35 level was higher than that of the control group,the NF-κB level was lower than that the control group (P ＜ 0.05).During treatment,there was no statistical significance on adverse reaction between two groups.Conclusion Rosuvastatin and Atorvastatin have good lipid-lowering effect on coronary heart disease.Rosuvastatin can reduce the LDL-C obviously.These drugs can control the inflammation reaction,with less adverse reaction.It is the ideal lipid-lowering drug in clinical treatment of coronary heart disease.

OBJECTIVETo investigate the effects of hydrogen sulfide (H₂S) on oxidative stress and endoplasmic reticulum stress (ERS) in a rat model of diabetic cardiomyopathy (DCM).

METHODSThirty male SD rats were randomly divided into control group, diabetes group and treatment group( n = 10). Intraperitoneal injection of streptozotocin was utilized to establish a rat model of DCM. The rats with DCM in treatment group were intraperitoneally injected with NaHS solution. After treated for 12 weeks, the hearts isolated from rats were perfused on a langendorff apparatus. The ventricular hemodynamic parameters were measured. The ultrastructures of myocardium were observed using electron microscopy. The content of malondialdehyde (MDA), the activities of superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) in myocardial tissue were determined by spectrophotometry. The expressions of C/EBP homologous protein( CHOP), glucose-regulated protein 78 (GRP78) and Caspase 12 at mRNA level in myocardium were detected using RT-PCR.

RESULTSCompared with control group, the cardiac function and myocardial ultrastructure were damaged obviously in diabetic rats. In myocardial tissue, the content of MDA was increased, while the activities of SOD and GSH-Px were decreased. CHOP, GRP78 and Caspase 12 mRNA expressions were increased significantly. Compared with diabetes group, cardiac function and myocardial ultrastructure damage were improved in treatment group. The content of MDA was decreased, while the activities of SOD and GSH-Px were increased significantly. The mRNA levels of CHOP, GRP78 and Caspase 12 were increased.

CONCLUSIONH2S can protect myocardium in diabetic rats, maybe it is related to reduce oxidative stress damage and inhibition of the ERS-induced apoptosis pathway.

Animals ; Apoptosis ; Caspase 12 ; metabolism ; Diabetes Mellitus, Experimental ; drug therapy ; Diabetic Cardiomyopathies ; drug therapy ; Endoplasmic Reticulum Stress ; Glutathione Peroxidase ; metabolism ; Heat-Shock Proteins ; metabolism ; Hydrogen Sulfide ; pharmacology ; Male ; Malondialdehyde ; metabolism ; Myocardium ; ultrastructure ; Oxidative Stress ; Rats ; Streptozocin ; Superoxide Dismutase ; metabolism ; Transcription Factor CHOP ; metabolism

BACKGROUND:Macrophage migration inhibitory factor (MIF) is a multi-potent cytokine that makes considerable contribution to the regulation of inflammatory response and immune response in the body. MIF rs1007888 is associated with various inflammatory diseases, but the correlation between rs1007888 and coronary heart disease in the Kazakhs of China has been rarely explored. OBJECTIVE:To investigate the relationship between rs1007888 gene polymorphisms in MIF gene and coronary heart disease in the Kazakhs from Xinjiang Uygur Autonomous Region, China. METHODS:A total of 230 Kazakh patients with coronary heart disease evidenced by coronary arteriography between December 2012 and July 2014 were recruited, and another 478 Kazak controls were free from coronary artery disease with normal angiograms. Real-time fluorescence quantitative PCR assay was used to detect the rs1007888 polymorphisms of MIF gene. Alele and genotype distributions of the rs1007888 polymorphism were compared between patients and controls. RESULTS AND CONCLUSION:Distribution of genotypes in the two groups appeared to be in Hardy-Weinberg equilibrium (P> 0.05). The alele frequencies and genotypes of MIF-rs1007888 showed no significant difference between the two groups (P > 0.05). Therefore, the genetic variation of rs1007888 in MIF gene is not associated with coronary heart disease in the Kazakhs of China.

Objective To compare the effect of diversification rehabilitation team mode on function in patients with cerebral infarction. Methods Sixty-six patients with cerebral infarction were divided into diversification rehabilitation team mode group (diversification group) and routine rehabilitation mode (routine group) according to the rehabililation method with 33 cases each. All patients of 2 groups were treated for 2 weeks. Evaluations were made before and after treatment. The simplified Fugl-Meyer motor function rating scale was used to evaluate motor function, modified Barthel index was used to evaluate activities of daily living, and MOS 36-item short form health survey was used to evaluate quality of life;and 0-100 digital simulation assessment was used to evaluate patient satisfaction after treatment. Results The simplified Fugl-Meyer motor function rating scale score, modified Barthel index score, MOS 36-item short form health survey score and patient satisfaction rate after treatment in diversification group were significantly better than those in routine group: (76 ± 4) scores vs. (63 ± 3) scores, (65 ± 3) scores vs. (52 ± 4 ) scores, (57 ± 7) scores vs. (44 ± 6) scores, (92 ± 5) scores vs. (77 ± 3) scores, and there were statistical differences (P<0.05). Conclusions Both kinds of rehabilitation model can promote functional recovery in patients with cerebral infarction, but diversification rehabilitation team model is better than conventional model.

Objective:To investigate the effect of dihydromyricetin (DMY) on LPS-induced septic shock in mice and the related underlying mechanism.Methods:The LPS-induced septic shock mice model was established after the mice were pre-treated by DMY for 7 days.The mortality rate was calculated at 24,48,72,96,120,144 and 168 h after the mice were intraperitoneal injected with LPS.For elucidation of underlying mechanism ,RAW246.7 were pre-incubated with DMY for 1 h,and then stimulated by LPS 100 ng/ml.Western blot was performed for determination of P-ERK,P-JNK and P-p38 expression.Immunohistochemistry was applied to explore c-Fos and c-Jun nucleus translocation.Results:DMY could significantly inhibit LPS-induced mice mortality.Inhibitory effect of DMY on the phosphorylation of JNK and p 38 contributed to the anti-inflammatory effect of DMY in vivo.Furthermore , DMY obviously prevented c-Fos and c-Jun nucleus translocation.Conclusion:The anti-inflammatory effect of DMY is attributed to the suppression on c-Fos and c-Jun nucleus translocation ,via inhibition of the phosphorylation of JNK and p 38.

Aim To develop the in vitro and in vivo models induced by shrimp tropomyosin( ST) and mono-clonal tropomyosin-specific murine IgE antibody ( anti-ST-IgE mAb) . Methods ST was purified from Metap-enaeusensis by an isoelectric precipitation method. The anti-ST-IgE mAb was obtained from hybridomas. After RBL-2 H3 cells were sensitized with anti-ST-IgE mAb and challenged with ST,β-hexosaminidase release was determined. Passive systemic anaphylaxis ( PSA ) was induced in mice and the rectal temperature was recor-ded after ST challenge within 30 min by a thermal probe. Results A significant increase ofβ-hexosamin-idase was observed in sensitized cells after ST chal-lenge. The average temperature drop after ST challenge was 1. 44℃ in PSA mice within 30 min. Conclusion The in vitro and in vivo models induced by ST and anti-ST-IgE mAb are established as an improvement of pres-ent models of type Ⅰ allergy.

Objective To systematically evaluate the comprehensive effect of subglottic secretion drainage (SSD) on patients with mechanical ventilation (MV) in intensive care unit (ICU). Methods The randomized controlled clinical trials (RCTs) comparing SSD (intervention group) versus non-SSD (control group) in adult patients with MV in ICU was collected through the databases such as the PubMed database of the National Library of Medicine, CNKI, Wanfang database and the Chinese journal of science and technology database (VIP). The subjects were ICU patients with MV, and the retrieval time ranged from January 2006 to December 2016. Two reviewers independently screened the studies according to the inclusive and exclusive criteria, extracted the data, and assessed the quality. Then RevMan 5.3 software was used for Meta-analysis. Sensitivity analysis was performed using Stata 11.0 software. Funnel plot was used to analyze publication bias. Results In the 1004 documents obtained from preliminary screening, a total of 13 studies involving 2052 patients were enrolled after excluding duplicated documents and literature did not meet the inclusion criteria, with 1021 patients in intervention group, and 1031 in control group. Meta-analysis showed that compared with control group, the application of SSD in patients with MV could contribute to the reduction of the incidence of ventilator-associated pneumonia [VAP; risk ratio (RR) = 0.54, 95% confidence interval (95% CI) = 0.46-0.64, P < 0.00001], the duration of MV [mean difference (MD) = -3.29, 95%CI = -4.53 to -2.05, P < 0.00001] and length of hospital stay (MD = -4.27, 95% CI = -7.36 to -1.18, P = 0.007) were shortened, while there was no significant difference in ICU or hospital mortality rate between the intervention group and control group (RR = 0.89, 95%CI = 0.73-1.09, P = 0.25). The sensitivity analysis for studies enrolled in Meta-analysis of MV duration showed that individual research results were stable through step remove of the included literatures and combined calculation of the remaining literature value, suggesting that individual research results were stable, and would not have a significant impact on the overall results. The results of the funnel analysis showed that there was a symmetry in the inclusion studies, and no significant publication bias was found. Conclusions SSD did have effect in reducing the incidence of VAP, shortening the duration of MV and length of hospital stay, while there was no significant effect on reducing mortality rate. Effective use of SSD is an important measure to prevent VAP. It is necessary to objectively evaluate the clinical effect of SSD.

Dendritic Cell Sarcoma, Follicular ; pathology ; Dendritic Cell Sarcoma, Interdigitating ; pathology ; Female ; Humans ; Middle Aged ; Stomach Neoplasms ; pathology