Acupuncture Therapy ; instrumentation ; Adult ; Female ; Humans ; Lactation ; Mastitis ; physiopathology ; therapy ; Young Adult

Adult ; Computer Terminals ; Humans ; Male ; Paper ; Reading ; Students, Medical ; Workload

Matrix Metalloproteinases ; Neovascularization, Pathologic ; Neovascularization, Physiologic

Objective To discuss the relationship between peptic ulcer in children and food-specific IgG, and to evaluate the effect of avoiding the intolerant food on treatment of peptic ulcer. Method Fourteen kinds of food specific IgG in 69 cases of peptic ulcer were tested by ELISA. The patient′s intolerance to different foods and its relationship with age , sex and different ulcer were analyzed. The efficacy of avoiding the intolerant food was assessed after 8 weeks. Results Total positive of food-specific IgG in children with peptic ulcer was 94.2%. For preschool children, the highest intolerance rates were in milk and eggs; for school-age and adolescence children, the highest intolerance rate was in eggs. As the age increases, kinds of intolerant food increased too. Ulcer healing rate in observation group was higher than that in the control group after 8 weeks. Conclusions High positive percentage of food- specific IgG was found in children with peptic ulcer , indicating a possible correlation of peptic ulcer and food-intolerance. Kinds of intolerant food correlates with the age group , but not with sex and ulcer sites. Avoiding the intolerant food may increase ulcer healing rate.

Objective:A novel tuberculosis DNA vaccine integrating siRNA,fusional antigen and hIL-12 triple expression units was constructed in our laboratory.Methods:To evaluate the independent expression of the three expression units,two eukaryotic expression plasmid pVAX1-siRNA-PVAE[EGFP]-hIL12 with TB fusional gene Ag85B-ESAT6(PVAE) and enhanced green fluorescent protein(EGFP),and pVAX1-siEGFP-PVAE[EGFP]-hIL12 with siRNA coding sequence targeting EGFP instead of Mcl-1L were constructed.Then two plasmids were used to transfer human embryonic kidney 293 cells.Based on EGFP report gene,it was demonstrated that siRNA expression unit and fusional antigen gene were independently expressed.Results:The hIL12 expression at 48h and 72h post transfection were also detected by ELISA analysis up to 1571.63pg/ml and 2392.25pg/ml respectively in the cell culture fluid.Conclusion:The results demonstrated that the novel DNA vaccine with siRNA,TB fusional antigen and hIL12 three expression units in the same plasmid frame is successfully constructed and independently expressed in eukaryotic cells.It laid a foundation for further animal model study on anti-tuberculosis effects of this novel DNA vaccine.

To evaluate the influence of phacoemulsification on corneal endothelium of senile cataract with lupus nephritis (LN).
●METHODS:This clinical trial involved 40 cataract patients with lupus nephritis (40 eyes), and 50 cases (50 eyes) without lupus nephritis. All of them underwent phacoemulsification+lOL implantation. The parameters of corneal endothelial cell including central corneal endothelium cell density ( CED ), average area of endothelial cell ( AVE) and coefficient of variation ( CV) were recorded by corneal endothelial microscope pre -operation and at one month after operation. The data were analyzed by SPSS 13. 0 statistical software.
● RESULTS: Both LN group and control group, the morphology of coneal endothelial was statistical significant differences between pre - operation and 1mo postoperation. The CED was lower, AVE and CV were higher ( P < 0. 05, respectively). A significant decrease in CED was seen in the LN group than did in the control group (P < 0. 05). Compared to control group,the post -operative AVE and CV in LN group was significantly increased (P<0. 05).
● CONCLUSlON: The corneal endothelial cell in lupus nephritis patients is more fragile. Safe and reliable operation should be selected for these patients.

0.05).Our data also showed no significant association between the genotypes and the severity of the disease.One-way ANOVA showed that BDNF genotype had no association to the age of onset for developing AD.Conclusions Our results indicate that Va166Met SNP in BDNF gene is not associated with AD.

12E7 Antigen ; Aged ; Antigens, CD ; metabolism ; Cell Adhesion Molecules ; metabolism ; Diagnosis, Differential ; Giant Cell Tumors ; pathology ; Giant Cells ; pathology ; Humans ; Male ; Mesenchymoma ; pathology ; Mucin-1 ; metabolism ; Myositis Ossificans ; pathology ; Osteosarcoma ; metabolism ; pathology ; surgery ; Penile Neoplasms ; metabolism ; pathology ; surgery ; Proto-Oncogene Proteins c-bcl-2 ; metabolism ; Vimentin ; metabolism

Objective To evaluate the effect of therapeutic patient education on improving life quality of children with atopic dermatitis (AD). Methods A total of 109 children with AD were enrolled, including 53 patients in the intervention group and 56 patients in the control group. The intervention group was given therapeutic patient education in addition to routine treatment, while the control group was given routine treatment without therapeutic patient education. After three months two groups were compared with the disease severity and quality of life in children and their families. Results Compared with control group, the intervention group had significant improvements in severity of AD (P?=?0.003) and also significant improvements in quality of life (IDQOL and CDLQI) (P?=?0.004). The family life quality (DFI) of the two groups were both improved, but the difference was not signiifcant (P?=?0.492). Conclusions Therapeutic patient education can improve symptoms of atopic dermatitis, and the quality of life of children as well.

Objective To detect the expression levels of the miR-205 in lung cancer tissue and A549 cells and its targeted gene YES1 using qRT-PCR and dual fluorescence protein repoter assay system,and to explore the possible mechanism of miR-205 to inhibit the proliferation of lung cancer A549 cells.Methods The expression levels of miR-205 in 10 cases of lung cancer tissue and adjacent normal lung tissue were detected with qRT-PCR.The cell growth curve and colony formation assay were used to determine the proliferation rate of A549 cells after transfected by miR-205 mimics and control mimics.The sequences of YES1 3′UTR (untranslated region)and mutation target sites of YES1 3′UTR were inserted into the plasmid which expressed green fluorescence protein (pcDNA3/EGFP) respectively to construct the green fluorescence protein plasmids of YES1-3′UTR and mut-YES1-3′UTR. There were six groups in the study:YES1-3′UTR, YES1-3′UTR and miR-205 mimics, YES1-3′UTR and control mimics,mut-YES1-3′UTR, mut-YES1-3′UTR and miR-205 mimics, mut-YES1-3′UTR and control mimics;after the plasmids expressed red fluorescent protein (pDsRed2-N1 )were cotransfected into A549 cells,the extracted protein was detected with fluorescence spectrophotometer.Results Compared with adjacent normal lung tissue,the expression levels of miR-205 in lung cancer tissue and A549 cells were decreased (P<0.05 );the proliferation rate of A549 cells in miR-205 mimics group was lower than that in control mimics group (P<0.05). The fluorescence protein expression level in YES1-3′UTR and miR-205 mimics co-transfected group was lower than that in YES1-3′UTR and control mimics co-transfected group, the difference was statistically significant (P<0.01).The number of cell colony formation of A549 cells in highly expressed YES1 group was higher than that in cell control group (P<0.05).Conclusion MiR-205 may inhibit the proliferation of A549 cells through regulating of the expression of YES1 directly.miR-205 and YES1 are potential therapeutic targets for the biological treatment of tumor.