Objective To investigate the clinical efficacy of electroacupuncture at points Gongsun and Neiguan in treating functional dyspepsia.Methods Sixty-two patients with functional dyspepsia were randomly allocated to a treatment group of 32 cases and a control group of 30 cases. The treatment group received electroacupuncture at points Gongsun and Neiguan and the control group took mosapride citrate dispersible tablets. The clinical symptoms were observed, electrogastrography was performed and the Functional Dyspepsia Diseases Quality of Life (FDDQL) score were recorded in the two groups before and after treatment. The clinical therapeutic effects were compared between the two groups.Results There were statistically significant differences in the total efficacy rates for the clinical symptoms between the treatment and control groups (P<0.05). There were statistically significant pre-/post-treatment differences in postprandial electrogastrographic main wave and slow wave frequencies in the two groups (P<0.05). There were statistically significant post-treatment differences in postprandial electrogastrographic main wave and slow wave frequencies between the treatment and control groups (P<0.05). There were statistically significant pre-/post-treatment differences in the FDDQL subscores in the treatment groups (P<0.05). There were statistically significant post-treatment differences in the FDDQL subscores between the treatment and control groups (P<0.05).Conclusions Electroacupuncture at points Gongsun and Neiguan is an effective way to treat functional dyspepsia. It can improve the clinical symptoms and regulate gastrointestinal rhythm in the patients.

Child ; Critical Care ; methods ; Extracorporeal Membrane Oxygenation ; Humans ; Pediatrics ; methods

Objective:To observe the therapeutical effect of using the paste of Wu Zhu Yu(Fructus Evodia)for acupoint sticking combined with toniflying kidney,to treat the recurrent aphthous ulcer.Methods:Thirty-six cases of reccurent aphthous ulcer due to kidney dificiency were treated with Wu Zhu Yu(Fructus Evodia)paste applying to Yongquan(KI 1),and orally taking Liu Wei Di Huang Pill.Ten treatments made up one course,2-3 d of interval between 2 courses.Then 1-year follow-up was made.Results:Twenty cases were cured,12 cases improved,4 cases failed.Conclusion:The method of using Wu Zhu Yu(Fructus Evodia)paste applying to acupoint Yongquan(KI 1),integrated with the manipulation of strengthening kidney,can effectively shorten the duration of disease,improve the symptoms,and control recurrency,which is good for this disease.

Objective To test the diathesis-stress component in the hopelessness theory and demonstrate the mediator effect of hopelessness in depression-generating process. Methods In the 6-month longitudinal study,latent growth curve model(LGM) was used in a sample of 269 Chinese undergraduates on the base of questionnaire investigation. Results The intercept for hopelessness depression had a significant association with the intercept for negative life events (path coefficient =0.48) and depressogenic attributional style (path coefficient=0.26).The slope for hopelessness depression had a significant association with the slope for negative life events (path coefficient=0.73). The complete mediator effect of hopelessness between depressogenic attributional style and the intercept for hopelessness depression was 0.143. The complete mediator effect of hopelessness between the slope for negative life events and the intercept for hopelessness depression was 0.131. The partial mediator effect of hopelessness between the intercept for negative life events and the intercept for hopelessness depression was 0.151.Conclusion Depressogenic attributional style interacted with the occurrence of negative events to predict the occurrence of hopelessness depression. Hopelessness made partial mediator effect on the hopelessness depression-generating process.

Abdominal Pain ; etiology ; Child ; Female ; Humans ; Lung Diseases, Parasitic ; complications ; diagnosis

Objective To explore the effect of acupuncture combined with rehabilitation training on unilateral spatial neglect (USN).Methods One hundred stroke patients with USN were randomly divided into a treatment group (n=50) and a control group (n=50).Both groups were treated with routine rehabilitation training for 4 weeks,while the treatment group was additionally treated with acupuncture.Before and after the treatment,the degree of USN was evaluated in both groups along with the Fugl-Meyer assessment,the modified Barthel index and the incidence of shoulder pain.Results No significant differences were found between the 2 groups in any of the measurements before the treatment.After the treatment the incidence of shoulder pain in the treatment group was significantly lower than that in the control group.All the other measurements were significantly higher in the treatment group than in the control group.Conclusion Acupuncture combined with rehabilitation training can significantly improve the symptoms of unilateral spatial neglect,improve motor function in a hemiplegic limb and improve performance in the activities of daily living.

Objective To investigate the combined effects of fluoride (NaF) and arsenate (NaAsO2) exposure on proliferation,differentiation and bata-catenin expression in SD rat osteoblasts.Methods Osteoblasts were isolated from calvarias of twelve SD rats born in 1-3 days and cultured.The method was divided into 9 groups [F0.0As0.0 (control group),F0.5As0.0,F4.0As0.0,F0.0As0.1,F0.0As10.0,F0.5As0.1,F0.5As10.0,F4.0As0.1,F4.0As10.0] by factorial experiment design (3 factors and 2 levels).Osteoblasts were exposed to NaF (F-:0.0,0.5,4.0 mmol/L,F0.0,F0.5,F4.0),NaAsO2 (As3+:0.0,0.1,10.0 μmol/L,As0.0,As0.1,Asi10.0) and cultured for 72 hours.The proliferation and alkaline phosphatase (ALP) was determined by 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyl (MTT) and Enzyme-linked immunosorbent assay (ELISA).The expression of beta-catenin was analyzed by quantitative real-time PCR (qPCR) and Western blotting after 72 hours of experiment.Results ①There was significant difference in cell proliferation and the activity of ALP among groups after 72 hours (F =14.022,14.425,all P ＜ 0.05).Compared with control group,the proliferation and the activity of ALP were significantly induced in F0.5 treated osteoblasts groups (0.313 ±0.023 vs0.455 ± 0.152,4.46 ± 0.72 vs 6.09 ± 0.68,all P ＜ 0.05),and the proliferation was significantly suppressed in F4.0As0.0 group (0.029 ± 0.014,P ＜ 0.05),the activity of ALP was significantly induced in F0.0As10.0 group (0.156 ± 0.010,6.29 ± 0.67) and the proliferation was significantly suppressed in F0.0As0.1 group (0.370 ± 0.029,3.68 ± 0.45,all P ＜ 0.05).②There was statistical difference in beta-catenin mRNA and protein expressions among groups with F-(F =7.782,559.455,all P ＜ 0.05) at As0.0 condition.There was significant difference in the expression of betacatenin mRNA and beta-catenin protein in F0.5As0.0 group compared with control group (1.00 ± 0.32 vs 1.99 ± 0.14,3.56 ± 0.15 vs 5.11 ± 0.26,all P ＜ 0.05),the beta-catenin protein was significantly suppressed in F4.0As0.0 group (1.10 ± 0.02,P ＜ 0.05).There was significant difference in the expression of beta-catenin protein of all groups with As3+ (F =154.736,P ＜ 0.05) at F0.0 condition.③Factorial analysis showed that fluoride or arsenic alone could affect the proliferation and the expression level of beta-catenin mRNA and protein (F =82.081,11.991,514.741;19.302,8.753,523.698,all P ＜ 0.05),the effect of arsenic on ALP activity of osteoblasts was also the main effect (F =17.444,P ＜ 0.05);and there was an interaction between fluoride or arsenic to cell proliferation and the activity of ALP and the expression of beta-catenin mRNA and protein (F =13.085,18.157,4.936,426.036,all P ＜ 0.05).Conclusions A biphasic pattern of fluoride or arsenic on proliferation and differentiation has been induced in SD rat osteoblasts.Fluoride or arsenic can affect bone metabolic by beta-catenin.

Eight isolates of Colletotrichum gloeosporioides isolated from host plants Cunninghamia lanceolata lanceolata and Euonymus japonichum, respectively, were cultured on MMC medium containing KCIO3 to select chlorate-resistant and nitrate non-utilizing mutants (Nit). All the Nit mutants obtained by this way belong to one of 3 kinds of the following phenotypes: the nitrate reductase structural locus (nit1), the nitrate-assimilation pathway-specific regulatory locus(nit3), and the molybdenum-containing cofactor locus(nitM). The higher mutation frequency on MMC amended with increasing concentration of KCIO3 was induced, and various nitrogen sources were able to influence production of the phenotypic classes. Seven of the 8 isolates tested were self-compatibility in which the two mutants with different phenotypes from the same isolate could genetically complement. The two isolates frail C. lanceolata belong to the same vegetative compatibility group (VCG), the other six isolates belong to distinctive VCGs.

The G protein-coupled receptor, GPR40, is a specific receptor for free fatty acids. Singnaling pathways are activated in islet ?-cells by fatty acids as binding to GPR40. Fatty acids regulate insulin secretion and cause ?-cell hyperplasia through GPR40. GPR40 also mediates responses to antidiabetic drugs like thiazolidinediones. GPR40 agonists and/or antagonists show potential effect in the development of new anti-diabetic drugs.

Objective: To assess the influence of different doses of CKLF1 plasmid on the dynamics and magnitude of the mobilization of the mobilization bone of marrow stem cells in a rat AMI model.Methods: Different doses of plasmid DNA encoding CKLF1 gene,empty plasmid or saline were injected into male SD rats intramuscularly with in vivo electroporation.Rats were subjected to left coronary artery ligation 6 days after gene transfer.Peripheral blood samples were drawn and CD34~+ cells were assayed by FACS calibur flow-cytometer.The changes in absolute number of CD34~+ cells were evaluated.Results: Expressions of CKLF1 mRNA and protein were detected in the injection site 7 days after gene transfer.Five days after gene transfer,the CD34~+ cells numbers in CKLF1 groups were significantly higher than those in empty plasmid group,especially in CKLF1 100?g group(16.63?10~6/L vs 4.98?10~6/L,P