Insulin resistance is the important base of the pathogenesis of type 2 diabetes.Physical exercise can improve insulin sensitivity.This article presents an overview of how physical exercise improves insulin resistance and helps the prevention and treatment of diabetes mellitus by analyzing its influence on the level of insulin receptor and post-receptor and adipose cell cytokine.

Observation was made on the changes of exfoliative tongue cells before and after treatment in 49 cases of massive and dribbling ulterine bleeding. Meanwhile, the mature index of vaginal exfoliative cells was also e-valuated. Results showed that all the exfoliative cells from both were regulated by female sex hormQne with synchronous changing rules.

BACKGROUND:Compared with the titanium with smooth surface, TiO2 nanotubes are more beneficial for the early cel adhesion. OBJECTIVE:To review the research progress of the effect of TiO2 nanotubes on peri-implant cel s. METHODS:A computer-based retrieval of CNKI, CqVip, WanFang and PubMed databases was performed for pertinent literatures published between 1990 to 2016, using the Chinese keywords of“TiO2 nanotubes or titanium dioxide nanotubes and implant”, and English keywords of“TiO2 nanotubes implant, Tio2 nanotubes cel”. RESULTS AND CONCLUSION:The main factors that TiO2 nanotubes affect the peri-implant cel behaviors include the tubular morphology, size, TiO2 crystal structure, as wel as surface chemical compositions, roughness and hydrophilicity and free energy. The influence factors of TiO2 nanotubes for cel s are not only related to the tube diameter, but also associated with cel types. Different cel types hold different diameters suitable for the cel adhesion, proliferation and differentiation on the material surface. Therefore, it is advisable to select the best nanotube size for different tissues and cel s applied in different biomedical fields.

Objective To explore the levels of serum interleukin-6 and interleukin-18 in newly diagnosed type 2 diabetes mellitus (T2DM) and investigate their roles. Methods The serum interleukin-6 and interleukin-18 levels were detected in 50 newly, diagnosed T2DM patients (T2DM group) and 40 normal subjects (control group). Fasting blood glucose, fasting insulin, blood lipid, body mass index (BMI) and waist/hip ratio (WHR) were measured. HOMA-IR and HOMA-β were calculated. Results The serum interleukin-6 and interleukin-18 levels in T2DM group were significantly higher than those in control group [(2.56 ± 1.09) ng/L vs (1.81±0.80) ng/L, (5.38±0.91) ng/L vs (4.62±0.59)ng/L] (P <0.01).Interleukin-6 level was positively correlated with HbA_1c,while interleukin-18 level was positively correlated with BMI and WHR. Interleukin-6 and interleukin-18 levels were positively correlated. Interleukin-6 and interhukin-18 could predicted the insulin resistance. Conclusion Interleukin-6 and interleukin-18 take part in the development of T2DM, and can be related to the insulin resistance.

Diabetes Complications ; drug therapy ; surgery ; therapy ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Ischemia ; drug therapy ; etiology ; surgery ; therapy ; Lower Extremity ; blood supply

Animals ; Corticosterone ; pharmacology ; Hippocampus ; drug effects ; physiology ; In Vitro Techniques ; Long-Term Potentiation ; drug effects ; physiology ; Male ; Rats ; Rats, Wistar

1∶2,inspiratory press

OBJECTIVE:To investigate the profitability of listed pharmaceutical enterprises in China,and to investigate the ba-sic profitability path. METHODS:With the help of DuPont financial analysis system,the financial data of the listed companies and other manufacturing industry during 2007-2013 were collected and compared in terms of the return on equity(ROE),profit margin (PM),asset turnover (ATO) and equity multiplier (EM),etc. RESULTS & CONCLUSIONS:During 2007-2013,average ROE and PM of listed pharmaceutical companies both were higher than those of other manufacturing industry(10.00% vs. 6.40%, 11.50% vs. 6.49%);while average ATO and EM were lower than other manufacturing industry (0.65 vs. 0.73,1.90 vs. 2.19), with statistical significance(P<0.05). It has advantages in core earnings and product profitability while disadvantage in asset turn-over and financial leverage for the listed pharmaceutical companies. Listed pharmaceutical companies’gross margin was higher (42.87% vs. 22.07%),but was offset by the higher ratio of expenses to sales(18.24% vs. 5.61%)and insufficient utilization ratio of circulating assets. To change this situation,listed pharmaceutical enterprises should focus on circulation cost saving and the im-provement of assets operation ability,especially enhancing the utilization ratio of current assets.

Objective To discuss clinical characteriistics of APE and therapeutic effect of thrombolysis or anticoagulation so as to reduce false or misdiagnosis rate and improve survival rate.Methods The clinical data of 122 inpatients with APE were reviewed.Results The most common risk factors were deep venous thrombosis,age over 60 years old,cardiac disease,surgical operation,diabetes,fracture,long-term immobilization,etc.The most frequent symptom was dyspnea.D-dimmer measure had high sensitivity.By means of color Doppler echocardiography,spiral computed tomography,pulmonary ventilation/perfusion scanning,the cases were finally diagnosed.Positive treatment of thrombolysis and anticoagulation could reduce mortality.Conclusion As clinical manifestations of APE are non-specific,clinician should be alert.D-dimmer measue could be screening.The standardized treatment can improve prognosis significantly.

The neuromuscular and cardiovascular effects and endotracheal intubating conditions of bolus intravenous rocuronium 0.6mg/kg or 0.75mg/kg in 20 patients under balanced anesthesia,were studied, Intubating conditions were evaluated as excellent or good in all patients,except for one with poor intubating conditions following 0.6mg/kg. Onset times of both groups were 73.1 s and 67.1 s;neuromuscular blockade durations 24.9min and 32.0min; 25% recovery times 37.3min and 45.4min; 75% recovery times 46.4min and 58.7min;recovery index 9.1min and 13.3min,respectively. The cardiovascular effects after rocuronium in both groups were minimal.