Adenocarcinoma ; diagnosis ; genetics ; metabolism ; therapy ; Animals ; Barrett Esophagus ; metabolism ; Biomarkers, Tumor ; metabolism ; Carcinoma, Squamous Cell ; diagnosis ; genetics ; metabolism ; therapy ; Esophageal Neoplasms ; diagnosis ; genetics ; metabolism ; therapy ; Gene Expression Profiling ; Genetic Therapy ; Humans ; MicroRNAs ; genetics ; metabolism ; Precancerous Conditions ; metabolism ; Prognosis

Objective To investigate the effects of Pulmicort Respules on the airway resistance and airway remodeling in rats with allergic asthma. Methods Thirty-two SD rats were randomly divided into blank control group,asthma model group,Pulmicort Respules group and normal saline control group,with 8 rats in each group.On the 14th day of allergization,rats were challenged by ovalbumin inhalation and were treated correspondingly.On the 28th day,airway resistance was determined,HE staining was conducted in lung tissues of each group,and airway remodeling related parameters were also measured. Results The airway resistance of Pulmicort Respules group was significant lower than that of blank control group,asthma model group and normal saline control group(P

A high productive poly ?-glutamic acid(?-PGA) strain PGA-N in a culture medium containing no L-glutamine was isolated from fermentation products.With the following identifications of colony mor-phology,physiological and biochemistry experiments,and genetics,the strain PGA-N was classified as a Bacillus licheniformis.According to the product environment,the base culture medium having no L-glutamine was simulated.In order to enhance the production of the strain PGA-N,the fermentation condi-tions,such as carbon source,nitrogen source,were optimized and the ?-glutamic acid production reached 5.16 g/L after getting the optimum formulation of this culture medium.PGA-N was mutagenized with com-bination of NTG and UV.A mutant PGA-N-C10 was screened which PGA production was increased from 5.16 g/L to 8.82 g/L.The study also investigated the effects of agitation speed on the cell biomass,?-PGA production and the ?-PGA molecular weight.The ?-PGA yield of PGA-N-C10 was as high as 11.00 g/L when the agitation speed was 400 r/min.

An evidence-based practice method according to literature retrieval through PICO (Patients, Intervention, Comparison, Outcome) questions and complementary and alternative medicine (CAM) topics, which can obtain helpful evidence for guiding clinical practice, was introduced with a practical example in this paper. The knowledge of diseases and Western medicine treatment can be acquired by literature retrieval through PICO question, while searching by CAM topics may provide evidence for Chinese medicine (CM). Thus the author held that literature retrieval through both PICO question and CAM topics was an ideal evidence-based practice method for integrative Chinese and Western medicine (ICWM). However, since the standard in CM evidence hierarchy is still under study, the value of the CAM thematic retrieval method remains very limited. In the future, studies on the definition and hierarchy of CM evidences and the herb-drug interaction between Western and Chinese medicine during a combination therapy should be strengthened to improve the status of ICWM evidence-based practice.
Atrial Fibrillation ; physiopathology ; therapy ; Complementary Therapies ; methods ; Evidence-Based Medicine ; methods ; Heart Rate ; physiology ; Herb-Drug Interactions ; Humans ; Integrative Medicine ; methods ; Internet ; Medicine, Chinese Traditional ; methods ; Surveys and Questionnaires ; Treatment Outcome

OBJECTIVETo evaluate the efficacy and safety of "Three-Typed Syndrome Differentiation" (TTSD) in treating type 2 diabetes mellitus patients.

METHODSA systematic review and meta-analysis was done based on the clinical diabetes treatment literature of the "TTSD". Overseas databases like the PubMed/MEDLINE, EMBASE, Cochrane Library and Cochrane Central Register of Controlled Clinical Trials, and China databases like China Biology Medicine Disc (CBM), Chinese national Knowledge Infrastructure (CNKI), Wanfang database, and VIP database, without limitation on language, were included with the time limitation from Jan 1982 to Dec 2012 by retrieval of relative original clinical research articles.

RESULTSNineteen articles where contains 1,840 diabetes patients were obtained, in which no adverse reactions were reported. Of these, 14 literatures involved the effect of fasting blood glucose (FBG), 10 involved that of postprandial 2-h blood glucose (P2hBG), and 19 involved the overall efficacy based on the national Chinese medicine (CM) diagnosis and treatment standard of diabetes. All the meta-analysis results prefer to the "TTSD" groups (CM+Western medicine Based on TTSD). The results show that, beside the efficacy of Western medicine, the concentrations of FBG and P2hBG in "TTSD" groups continue to drop with statistical significance. For "TTSD" groups, the FBG subsequently dropped 1.03 mmol/L, 95%CI [1.24,0.82] P <0.00001), the P2hBG subsequently dropped 1.09 mmol/L, 95% CI [1.61, 0.57] (P <0.0001), and the overall efficacies benefit 3.46 times those of Western medicine alone, 95% CI [2.67,4.48] (P <0.00001).

CONCLUSIONSThe CM by the diagnosis and treatment of type 2 diabetes based on TTSD might be safe and effective, and could better improve both blood glucose and the overall status of patients, including symptoms.

Blood Glucose ; metabolism ; Diabetes Mellitus, Type 2 ; blood ; drug therapy ; Fasting ; blood ; Humans ; Medicine, Chinese Traditional ; Postprandial Period ; Syndrome ; Treatment Outcome

A poly-?-glutamic acid producing strain--BLN-2, was isolated from the soybean products. According to the biochemical characteristics and 16S rRNA, the strain was identified as Bacillus subtilis. Using soybeans as culture, the solid-state fermentation conditions of BLN-2 have been studied. The results showed that the optimal carbon and nitrogen sources of BLN-2 were glucose, fructose, NaNO3 and KNO3, respectively. The orthrogonal experiments showed, when the final concentration of the fructose which was added to the soybean culture was 0.5%, the glucose, NaNO3 and KNO3 final concentraion were 2.0%, the production of ?-PGA was the highest--89.05 g/kg. It is 48.42% higher than other comparable soybean medium under the same conditions.

Colectomy ; Colonic Neoplasms/surgery* ; Colonoscopy ; Humans ; Lymph Node Excision ; Lymph Nodes/pathology* ; Robotic Surgical Procedures

To study the pharmacokinetics of cantide, an antisense oligonucleotide, and its metabolites after iv gtt administration in rhesus monkeys, a dual solid phase extraction pretreatment method coupling with non-gel sieving capillary electrophoresis analysis method was used for determination of cantide and its metabolites in plasma and their pharmacokinetic parameters were calculated. The pharmacokinetic behavior of cantide and its metabolites (M1 and M2) after iv gtt administration (8, 16 and 24 mg kg(-1)) in rhesus monkeys were investigated. After iv gtt administration of cantide to rhesus monkeys, cantide in plasma was eliminated rapidly and the terminal elimination half-life (t1/2) was 57.91-77.97 min, the correlation coefficients (r) to the dose of Cmax AUC(o-inf) and AUC(0-t) of the prototype was 0.9918, 0.9568 and 0.9773, respectively. The metabolites of cantide reached the Cmax following cantide immediately and the Cmax of metabolites were lower than that of the prototype. The CL(S) of cantide and its metabolites (M1 and M2) were 1.60-2.19, 5.92-8.58 and 6.07-8.78 mL min(-1) kg(-1), respectively. So, it is concluded that the Cmax of cantide and its metabolites increased with the dose, which is the same as their AUC(0-inf) and AUC(0-t). The CL(S) of metabolites were higher than that of the prototype. The MRT and t1/2 of metabolites in the high dose group increased obviously.
Animals ; Area Under Curve ; Electrophoresis, Capillary ; methods ; Female ; Half-Life ; Infusions, Intravenous ; Macaca mulatta ; Male ; Oligonucleotides, Antisense ; blood ; metabolism ; pharmacokinetics ; Phosphorothioate Oligonucleotides ; blood ; metabolism ; pharmacokinetics ; Solid Phase Extraction

OBJECTIVEThe purposes of this thesis were to study the behavior about workers exposed to dust and provide scientific basis for health promotion.

METHODSWe designed a questionnaire and carry it on the 746 dust workers in the 3 representative corporations of Machinery, Ceramic, and Metallurgy Industry. All data were input into computer. And a database was established with Excel. SPSS11.5 statistical analysis software was used to analyze the influence on protecting behavioral between the application of qualifications, different jobs, training or protection, and other aspects etc.

RESULTSThe rates were 94.4% and 75.3% about the regular physical examination and requirements for protective equipment. The rate of choosing an effective way of protection was generally low (15.4%). There was significant difference for among different educational background workers (P < 0.01). The rates of choosing an effective way of protection (20.3%), the regular physical examination (98.3%) and requirements for protective equipment (86.4%) in the dust workers who participated in the training of dust protection were superior than those who did not participated in the training. There was the significant difference (P < 0.05, P < 0.01). There was the significant difference for the rate of effective way of protection, regular physical examination, and requirements for protective equipment among the different corporations (P < 0.05).

CONCLUSIONSDust workers' using rate about the choosing an effective way of protection was generally low in Machinery, Ceramic, and Metallurgy Industry. Those who were not educated had a lower using rate about the protection behavior, regular physical examination, and requirements for protective equipment than those educated.

Adolescent ; Adult ; Ceramics ; Choice Behavior ; Dust ; prevention & control ; Female ; Humans ; Industry ; Male ; Metallurgy ; Middle Aged ; Occupational Exposure ; prevention & control ; Respiratory Protective Devices ; utilization ; Young Adult