OBJECTIVE:To approach the therapeutic effect of SNMC in treating dermatosis of enzema and dermati-tis.METHODS:190patients with dermatosis of enzema and dermatitis were randomly allocated to therapy group and control group in terms of specific diseases.The control group were only treated with drug for external use,while the therapy group were treated with SNMC as well as drug for external use.RESULTS:The recovery rate and effective rate in the therapy group significantly(P

Objective To investigate the role of costimulatory molecules CD28/B7 in the pathogenesis of psoriasis. Methods The expression of CD28, CD80 and CD86 was detected in the lesional skin of 22 cases by immunohistochemical technique (ABC), and in the peripheral blood lymphocytes of 17 cases by flow cytometry respectively. As control, normal skin and lymphocytes from peripheral blood of healthy volunteers were also tested. Results The immunohistochemistry study showed that the expression of CD28, CD80 and CD86 in the psoriatic lesions was significantly higher than that in the normal controls (P .05). Conclusion CD28, CD80 and CD86 might play a certain role in the pathogenesis in psoriasis.

Objective To estimate the degree of oxidative stress and atherosclerosis praecox in patients with systemic lupus erythematosus (SLE), and emphasize on exploring AOPPs' clinical significance in premature atherosclerosis in SLE. Methods The levels of AOPPs, Hey, MDA, SOD, baPMV and CIMT were detected by ELISA and spectropholometry in 44 non-menopausal female SLE patients and 31 healthy middle-aged women respectively, and baPWV. The results were compared with AOPPs of the two groups. Then each group was stratified based on disease duration (≥5 years or <5 years) and the disease activity(active and inactive) in SLE patients. The patients' TC, TG, LDL were analyzed. T test, t' test and Pearson correla-tion were selected. Results The levels of AOPPs, Hcy, MDA in SLE patients were significantly higher than those of the healthy controls (P<0.05). The activities of SOD were lower than controls (P<0.05). The levels of AOPPs, Hcy, MDA, SOD had statistical significance between SLE patients disease duration ≥5 years or <5 years, active or inactive groups. There were two cases with CAP in patients with SLE (more than 5 years disease duration),while there wasnone in healthy controls. The levels of baPWV and CIMT in patients with SLE were higher than healthy controls (P<0.05), and had statistical significance in SLE patients disease duration more than or less than 5 years (P<0.05). The oxidative stress targets (AOPPs, Hey, MDA, SOD) had significant correlation with the level of baPWV and CIMT (P<0.01). The level of serum AOPPs had significant positive correlation with the levels of Hcy, TC, TG and LDL (P<0.01～0.05). Conclusion SLE patients have increased oxidative stress , and significantly higher prevalence of atherosclerosis than healthy controls. The disease duration and oxidative stress play important roles in the duration of atherosclerosis. AOPPs probably involves in the accelerated atherosclerosis of SLE patients. It may be a predictor for SLE complicated with atherosclerosis praecox.

Ferula sinkiangensis K.M. Shen is a kind of endangered national plant medicine in the northern of Xinjiang,China. It mainly contains sesquiterpene coumarins,sulfides,polysaccharides,aromatic compounds and other effective chemical constitu-tions;Chromatography is used to build the fingerprint and to control the medicine quality in most cases. Both raw plant medicine and specific compounds possess pharmacologic activities such as antibacterial,insecticidal,anti-allergic,and antitumor properties. The present paper summarizes the resource distribution,chemical constituents,fingerprints and pharmacological activities of F. sinkian-gensis,to provide reference for its systematic research,effective quality control and efficient development and utilization.

Objective To study the relationship between the mutation of the inverted repeat (IR) gene in the multiple transferable resistant (mtr) system and multiple antibiotic resistance of Neisseria gonorrhoeae. Methods The antimicrobial susceptibilities of isolated strains were tested. An agar plate dilution method was used to determine the minimum inhibitory concentrations. The target genes were amplified by PCR and subjected to sequencing. Results No mutation was found in the IR gene of either of 2 sensitive or 5 penicillin-resistant Neisseria gonorrhoeas strains. Among the 17 multiple-antibiotic-resistant strains, a strain with both azithromycin- and penicillin-resistance had T/A and T/A insertions, and another had A/T deletion. Conclusion Mutations in the IR gene of the mtr system of Neisseria gonorrhoeae might result in multiple antibiotic resistance.

Objective To study the effect of siRNA targeting survivin gene on the apoptosis of malignant melanoma cell line A375. Methods The eucaryotic expression vector of pU-survivin-siRNA was constructed and transfected into the A375 cells by electroporation. The protein expression of survivin was examined by Western blotting, and cell apoptosis by flow cytometry. Results The transfection of pU-sur-vivin-siRNA significantly down-regulated survivin expression ( 0.24 ?0.02 in the transfected group versus 0.98 ?0.21 in the control group ) in A375 cells, and promoted cell apoptosis ( 83% in the transfected group versus 28% in the control group, P

Objective To observe the clinical efficacy and adverse reaction of the combination of fiudarabine,cytarabine and granulocytecolony-stimulating factor (G-CSF) (FLAG regime) therapy for refractory and relapsed acute leukemia in children. Methods From 2004 to date, a total of 9 patients with relapsed and refractory acute leukemia patients in our hospital accepted the treatment, in 9 cases 8 cases were AML,1cases were ALL; in 9 cases 5 cases were refractory acute leukemia, 4 cases were recurrent acute leukemia.Results Among the 9 cases,6 cases with 1 cycles of chemotherapy achieved complete remission (CR),CR rate was 66.7 ％ (6/9); partial remission (PR) rate was 22.2 ％ (2/9),total efficiency (CR+PR) was 88.9 ％.In 6 CR patients 2 underwent hematopoietic stem cell transplantation, are disease-free survival; this regimen' s main adverse reactions were infection,bone marrow depression and gastrointestinal reaction.Conclusion The remission rate of FLAG regimen in the treatment of children with refractory and relapsed acute leukemia is relatively high, adverse reactions were tolerable; the FLAG program is a choice for the treatment of children with refractory and relapsed acute leukemia,which provides the opportunity for subsequent hematopoietic stem cell transplantation.

Objective To investigate the application of of Gaussian 09/GuassView 5.0 in spectra teaching in Analytical Chemistry.Method Undergraduates of Pharmaceutical Science in 2014 grade of Kunming Medical University were selected to teach with a method with the help of Gaussian 09/GuassView 5.0 soft.Calculations of UV spectra,IR spectra and NMR spectra of compounds were introduced to make better understanding in the learning of relative knowledge points.The teaching effect was evaluated by the comparison of theoretical exam results of 2013 grade which didn't use soft.Result The theoretical test results showed that the scoring averages of the 2014 grade in UV,IR and NMR spectra were significantly higher than that in 2013 grade (P＜0.05).Conclusion Gaussian 09/GuassView 5.0 can visualize the nonobjective knowledge,and imporve the students' interesting,thus improving the efficiency of teaching and learning.

To study the relationship between mutation of the inverted repeat sequence (IR) in the multiple transferable resistant system (mtr) of Neisseria gonorrhoeae (NG) and its multiple antibiotic resistance, minimal inhibitory concentrations (MICs) for the clinically isolated strains were tested by agar-dilution-method. The mtr system's IR gene of NG was sequenced after amplification by polymerase chain reaction (PCR). Either two susceptive or five penicillin-resistant strains had no base mutation in IR gene, while all of the 13 strains with multiple-antibiotic-resistance had a single-base deletion (A/T). The result suggests that a single-base deletion of the thirteen-base IR sequence in mtr system of NG might result in multiple antibiotic resistance but is not associated with single antibiotic resistance.

In order to compare the clinical characteristics of familial and non-familial bullous lichen planus (BLP), the archival data of 36 BLP patients with positive family history and 21 BLP patients with negative family history diagnosed according to the clinical features and histopathology were collected in our department from 1956 to 2003. The clinical features were analyzed and compared. There were significant differences between familial and non-familial BLP in age of onset, duration of disease and extension of eruption (P<0.01). It was concluded that familial BLP appeared to differ from the non-familial form in its earlier age of onset, longer duration of the disease, more extensive eruption and more tendency to involve nails. Hereditary factors may play a role in the pathogenesis of familial BLP.