Objective To detect the genetic amplification and protein expression characteristics of aurora-A in ovarian cancer and to interpret the role of aurora-A gene in course of onset,progression and regression phases of ovarian cancer.Methods The amplification of aurora-A gene was detected by quantitative PCR in 6 normal ovarian tissues and 8 ovarian cancer samples,and its protein expression was examined by immunohistochemistry in 6 normal ovarian tissues and 40 ovarian cancer samples,furthermore,the relationships between over-expression of aurora-A protein in ovarian cancer tissue and its pathologic classification,tissue differentiation,clinical phase,tumor proliferation trait and prognosis were analyzed.Results Quantitive PCR showed that aurora-A mRNA was significantly higher in 8 ovarian cancer samples than that in normal ovarian tissues(P0.05).Conclusion There are abnormal amplification and protein over-expression of aurora-A in ovarian cancer tissue,aurora-A probably play an important role in the onset and progression of ovarian cancer,and the novel biological treatment concerning aurora-A gene and its protein is probably a useful route for curing tumor.

OBJECTIVE:To provide reference for rational use of respiratory inhalants. METHODS:The utilization of respiratory inhalants in 34 hospitals from Nanjing area during 2012-2014 was analyzed by SPSS13.0 software in respects of DDDs,consumption sum,DDC,health insurance and self-paying cost and so on. RESULTS:Respiratory inhalants involved 4 kinds of drugs, 5 kinds of dosage forms,12 kinds of general name and 38 kinds of trade name(specification)in 34 hospitals from Nanjing area during 2012-2014. The total DDDs and total consumption sum of respiratory inhalants increased from 10 827.46×103 and 71,006, 500 yuan in 2012 and 14 627.25×103 and 99,137,100 yuan in 2014,there was no statistical significance(P>0.05). 4 categories of respiratory inhalants in the list of DDDs were anticholinergic agents,compound preparations,glucocorticoid and β2 receptor agonists; DDDs of each type increased year by year,but only that of anticholinergic agents had statistical significance(P<0.01). Consumption sum were glucocorticoid,compound preparations,anticholinergic agents and β 2 receptor agonists;consumption sum of each type increased year by year,but there was no statistical significance(P>0.05). 5 kinds of inhalants in the list of DDDs were aerosol preparation,power aerosols,atomizing solution,nasal spray and clickhaler. DDDs of aerosol preparation and power aerosols increased year by year,with statistical significance(P<0.05). Top one in the list of consumption sum was power aerosols during 2012-2013 and atomizing solution in 2014;power aerosols took up the first place in the list of total consumption in 3 years. Among 12 kinds of general name inhalants,top 4 inhalants in the list of DDDs were ipratropium bromide,salmeterol and fluticasone, albuterol and budesonide,and the constituent ratio of their total DDDs in 3 years were 40.16% ,16.71% ,13.51% and 13.39%,respectively;the sum of constituent ratio of total DDDs in 3 years was more than 80%. Top 3 inhalants in the list of consumption sum were budesonide,salmeterol and fluticasone, budesonide and formoterol,and the sum of constituent ratio of their total consumption sum in 3 years were 39.59%,20.81% and 12.50% ,respectively;the sum of constituent ratio was more than 70% . DDC of salbutamol was the lowest. Among 38 kinds of trade name(specification)inhalants,the type and cost of health insurance accounted for 92.11% and 95.02% .Pulmicort atomization suspension and Symbicort Turbuhaler(160 μg)took up the first place in the list of health insurance cost and self-paying cost respectively,and they were B directory of health insurance. CONCLUSIONS:The utilization of respiratory inhalants was basically reasonable in 34 hospitals from Nanjing during 2012-2014.

Objective To investigate the efficacy of esomeprazole (Esomeprazole) and flupentixol and melitracen (Deanxit) in treatment of non-erosive gastroesophageal reflux disease (NERD) with depression and anxiety.Methods The diagnosis of NERD was based on the results of esorneprazole scale (reflux diagnostic ques- tionnaires,RDQ) and endoscopy,the degree and frequency of symptoms were graded and scored.Hamilton de- pression scale was used to evaluate depression and anxiety status.Sixty-three patients were randomly divided into group A (esomeprazole 20 mg qd),B (Deanxit 1 tab qd),C (esomeprazole 20 mg qd and Deanxit 1 tab qd) with each group 21 patients,and treated for four weeks.The efficacy was evaluated by the symptom scores.Results There were some effects of esomeprazole or Deanxit alone on the improvement of symptoms of NERD.Although the effect of Deanxit was not as good as esomeprazole,there was not difference for relieving heartburn and sub- sternal pain between two groups in time point of each week after treatment (P＞0.05).esomeprazole was better for relieving acid regurgitation than Deanxit (P＜0.01).Combined treatment of esomeprazole with Deanxit was better and faster for relieving the symptoms of NERD than esomeprazole or Deanxit alone (relieving rate 81% in group C,23.8% in group A and 14.3% in group B,P＜0.01).The total efficacy rate of group C (100%) was higher than that of group A (80.9%) or group B (61.9%,P＜0.01),but there were not difference of relieving rate and total efficacy rate between group A and B (P＞0.05).Conclusions There was better efficacy of com- bined treatment of esomeprazole and low-dose Deanxit in treating NERD with depression and anxiety.These re- sults suggest that depression and anxiety have some effects on the pathogenesis and progress of NERD.

Objective To study the effects of the cytotoxicity, cell cycle and time dependent apoptosis of Jurkat T lymphoma cells induced by Tripterygium Hypoglaucum (Levl) Hutch (THH) alkaloids so ad to explore the mechanisms of the apoptosis induced by the THH alkaloids. Methods Cell vitality and cell proliferation were measured by Typan blue staining. Cell cycle and the time dependent apoptosis were determined by DNA staining, TUNEL labeling and flow cytometry. Results THH alkaloids could effectively inhibit cell proliferation of Jurkat cells and induce the G 1 arrest and could induce apoptosis in G 2/S phase first and then G 1 phase. Conclusion THH alkaloids can inhibit DNA synthesis, cell proliferation and can also induce apoptosis of Jurkat T lymphoma cells in all phases.

Objective: To summarize the nursing experience of a case of pseudomonas aeruginosa septic shock with massive gangrene in infants, and to explore the nursing method of pseudomonas aeruginosa septic shock with massive gangrene in infants. Methods: Shock was treated by close observation, establishment of effective venous channels and effective dilatation; daily infusion of virus inactivated plasma supplemental immunoglobulin; planned detoxification and dressing change, as well as effective management of stool, urine and body position enable gangrene to be effectively controlled;At the same time, necessary nutrition and psychological support were given to the children. Results: After 15 days of careful nursing, the wound surface recovered well and the vital signs were stable. Pediculated skin grafting may be performed at a scheduled time. Conclusions The practice of this case proved that the above nursing measures were effective for pseudomonas aeruginosa septic shock with massive gangrene.

ObjectiveTo investigate whether immune adjuvant can enhance the immunity of dendritic cell vaccine against murine breast cancer. Methods4 groups of mice with tumor are injected saline, immume adjuvant, dendritic cell (DC) vaccine and DC vaccine coupled with immune vaccine, respectively. Tumor volume and weight are measured 21 d later.ResultsThe tumor size in the DC vaccine coupled with immune vaccine group was significantly small compared with control group (P=0.001) and the DC vaccine group (P=0.047).ConclusionImmune adjuvant can enhance the immunity of dendritic cell vaccine against murine breast cancer.

To establish the local quality standard for Dendrobii devoniani caulis from Longling, Yunnan, the pharmacognostic characteristics microscopic characteristics and TLC identification were developed. Sulfuric acid-phenol method was used to determine the content of polysaccharide. An HPLC method was adopted to determine the content of mannose, and extractives were determined according to the procedures recorded in the Appendix of Chinese Pharmacopoeia(2010). The results showed a strong characteristics microscopic of Dendrobii devoniani caulis, and its TLC identification had a good resolution with clear spots; the content of polysaccharide is 35.7% -52.1% (average 42.7%), mannose 27.8%-46.1% (average 35.8%), and extract 4.5%-10.6% (average 7.38%). The method is simple, accurate and reliable, with good reproducibility. The established standard is acceptable for quality evaluation of Dendrobii devoniani caulis from Longling, Yunnan.
Chromatography, High Pressure Liquid ; Dendrobium ; chemistry ; Drugs, Chinese Herbal ; chemistry ; Polysaccharides ; analysis ; Quality Control

Animals ; Burns ; physiopathology ; Female ; Glycoproteins ; genetics ; metabolism ; Hydrogen Peroxide ; metabolism ; Male ; Mice ; RNA, Messenger ; genetics ; metabolism ; Skin ; injuries ; metabolism ; Wound Healing ; physiology

OBJECTIVE: To study the characteristics of pulmonary function in children with pertussis-like coughing caused by different pathogen infections. METHODS: The data on etiology and tidal breathing pulmonary function were collected from 95 hospitalized infants and young children with pertussis-like coughing. The tidal breathing pulmonary function was compared between these children and 67 healthy children. According to the type of pathogen, the children with pertussis-like coughing were classified to 6 groups: pertussis (n=17), viral infection (n=23), tuberculosis infection (n=6), Mycoplasma infection (n=9), other bacterial infection (n=8), and unknown pathogen (n=32). RESULTS: Among the 95 children with pertussis-like coughing, 15 (16%) had mild obstructive ventilatory dysfunction, 30 (32%) had moderate obstructive ventilatory dysfunction, and 22 (23%) had severe obstructive ventilatory dysfunction. Compared with the normal control group, the children with pertussis-like coughing had significant reductions in inspiratory-to-expiratory time ratio, ratio of time to peak tidal expiratory flow to total expiratory time (tPF%tE), and ratio of volume to peak tidal expiratory flow to total expiratory volume (vPF%vE) (P<0.05). The tuberculosis infection and Mycoplasma infection groups had a significantly lower tidal volume than the normal control group (P<0.05). All pathogen infection groups except the tuberculosis infection group had significantly lower tPF%tE and vPF%vE than the normal control group (P<0.05). The pertussis group had significantly lower tPF%tE and vPF%vE than the other infection groups (P<0.05). CONCLUSIONS Most of children with pertussis-like coughing have abnormal pulmonary functions. The children with Bordetella pertussis infection have the most severe pulmonary function impairment. Tidal breathing pulmonary function test may provide a reference for pathogen analysis of children with pertussis-like coughing.
Child ; Child, Preschool ; Humans ; Infant ; Lung ; Respiration ; Respiratory Function Tests ; Tidal Volume ; Whooping Cough