AIM and METHODS: To analysis the factor that involved in renal carcin ogenesis, we used the bait gene AK001518 to screen GenBank. To understand the re lationship between cell cycle related gene(CCRG) and p15, we did RT-PCR and Nort hern Blot experiments. Th en we examined CCRG expression level in renal carcinogenesis. RESULTS: Gained a function unknown gene CCRG that was 67% a mino acid identical with the gene AK00 1 518 that was regulated by p15. It was shown that the CCRG mRNA was dramatically d ecreased when p15 gene was over-expressed. CCRG expression level was much higher i n tumor tissues and cells than normal tissues and cells. CONCLUSION: The novel g ene CCRG expressed highly in the renal carcinoma, which might play a significant role in the renal carcinogenesis.

Objective To study the alexithymia and personality characteristics in patients with somatoform disorders.Methods Totally 60 patients with somatoform disorders and 60 normal controls were tested with Toronto alexithymia scale (TAS) and Minnesota Multiphasic Personality Inventory (MMPI).Results The patients with somatization disorders showed alexithymia and personality base.The total and factor scores of TAS of study group((86.20 ± 11.15),(21.12 ± 3.28),(26.08 ± 3.86),(18.21 ± 4.69),(23.44 ±5.60)) were higher than controlled group((65.00 ± 10.12),(12.43 ±5.18),(15.64 ±5.57),(15.56 ±3.16),(18.71 ±4.30)) with significant difference (t =2.11-6.22,P =0.000-0.042).The MMPI scale scores of Hs (hypochondriasis),D (depression),Hy(hysteria),Men-Nancy(Mf),paranoid(Pa),psychotic(Pt) were higher in patients with somatoform disorders ((72.79 ± 10.50),(68.46 ± 13.63),(79.03 ± 12.12),(51.72 ± 7.74),(57.98 ± 10.60),(54.98 ±8.83)) than those in normal controls ((51.66 ± 10.11),(47.96 ±9.42),(51.47± 11.90),(43.66 ±8.77),(47.67 ± 6.69),(47.48 ±8.67)) with significant difference (t =2.56-6.86,P =0.000-0.015),especially the scale scores of Hy and Hs were the most significantly among those (T ＞ 70).There was close correlation between personality traits and alexithymia.Factor Ⅰ was positively related to depression,paranoid and psychotic,the relevancy was 0.454(P =0.023),0.405 (P=0.044),0.477 (P=0.016) respectively,besides Factor Ⅱ was also positively related to depression,and the relevancy was 0.437(P=0.029).Conclusion Patients with somatoform disorders have the alexithymia and the personality characteristics,and there are close relationship between them.

Objective:Based on relevant database data analysis,to explore the correlation of the abnormal expression of EMT related factors and chronic obstructive pulmonary disease and its related non-small cell lung cancer.Methods: Based on some data sets of GEO in the NCBI database,to perform express analysis,survival analysis and correlation analysis.Results: ①Snai1 and other EMT related regulatory factors exist significantly higher expression in non-small cell lung cancer patients,and E-cadherin (CDH1) was showed significantly lower expression. ②A large number of COPD patients samples were analyzed,and some EMT-related molecules in patients with COPD also showed significant abnormal expression and consistented with the changes in patients with non-small cell lung cancer.Conclusion: The results showed that dysregulation expression of EMT related regulatory factors may have some correlation with disease progression of COPD patients through the EMT markers and their expression and correlation analysis in COPD patients.

Objective To investigate the clinical significance and correlation between RAR-βgene methylation and p53 gene mutation in bronchoalveolar lavage fluid(BALF)in non-small-cell lung cancer.Methods BALF samples from 85 lung cancer pa-tients(lung cancer group)and 70 cases(benign lung diseases group)with benign lung diseases were collected.RAR-βgene methyla-tion in BALF samples was detected by methylation-specific PCR (MSP),and p53 gene mutation was detected by PCR and DNA se-quencing method.Results The rate of RAR-βmethylation and p53 mutation in BALF in lung cancer were 49.4% and 36.5%,re-spectively.Both were higher than in benign lung diseases group(P <0.01).RAR-βmethylation rate(32.5%)of patients with TNM stages(Ⅰ+Ⅱ)(32.5%)was higher than the p53 mutation rate(12.5%)over the same stages (P <0.05).RAR-βmethylation rate and p53 mutation rate of patients with stages(Ⅲ+Ⅳ)were higher than those with stages(Ⅰ+Ⅱ)(P <0.01).p53 mutation rate in lung cancer patients with RAR-βmethylation was higher than those with unmethylated(P <0.01).RAR-βmethylation rate of lung cancer patients with p53 mutation was higher than those without p53 mutation(P <0.01).Conclusion Detection of RAR-βmethyl-ation and p53 mutation in BALF contribute to the diagnosis of lung cancer.

Objective To explore the physiological and psychosocial risk factors of the patients with somatoform disorders and to provide references for clinical psychological intervention.Methods Totally 60 patients with somatoform disorder and 60 normal controls were tested with biochemical analyzer,electrocardiogram machine,electroencephalogram machine,computed tomographic scanner,general situation questionnaire,minnesota multiphasic personality inventory(MMPI),toronto alexithymia scale(TAS),life event scale(LES),defense style questionnaire(DSQ) and social support rating scale(SSRS) to explore the physiological and psychosocial risk factors of the patients with somatoform disorders.Results The score of immature defense styles of the study group(4.04±0.89) were higher than those in the control group(3.43 ± 0.65)with significant difference (P＜0.05).The total and factor scores of TAS of study group((86.20±11.15),(21.12±3.28),(26.08±3.86),(18.21±4.69),(23.44±5.60)) were higher than control group((65.00±10.12),(12.43±5.18),(15.64±5.57),(15.56±3.16),(18.71 ±4.30)) with significant difference (P＜0.05).The MMPI scale scores of Hs (hypochondriasis),D (depression),Hy (hysteria),Men-Nancy (Mf),Paranoid (Pa),Psychotic (Pt) were higher in patients with somatoform disorder ((72.79± 10.50),(68.46±13.63),(79.03±12.12),(51.72±7.74),(57.98±10.60),(54.98±8.83)) than those in normal controls((51.66±10.11),(47.96±9.42),(51.47±11.90),(43.66±8.77),(47.67±6.69),(47.48±8.67)) with significant difference(P＜0.05).The total life event score and the negative life event score of LES of the study group ((89.66±68.60),(82.65±65.16)) were higher than those in the control group((56.00±56.79),(39.14± 46.05)) with significant difference (P＜ 0.05).Multiple factors logistic regression analysis showed immature defense styles,higher alexithymia score,higher negative life event score,higher HS,D,Hy of MMPI may increase the risk of somatoform disorders(OR=6.84,9.12,5.83,2.69,1.81,11.20,P＜0.01).Conclusion Patients with somatoform disorder are almost in normal physiological condition.They have the personality characteristics and significant alexithymia.Their social support are almost normal,but they have more negative life events and their defense styles are almost immature.

Objective By reviewing the relevant literature, we explored the current status and problems of the evaluation of the training effectiveness, and put forward the corresponding countermeasures, in order to provide a theoretical basis for the effect evaluation of nurse training in China. Methods By searching Citation online search and integration system (CITE), the Chinese biomedical literature service system (CBM), we included the literatures on the effect evaluation of the nurses training in the core journals from January 2006 to November 2015. Retrieval literatures were imported the bibliographic management software Note express by database. The corresponding field were analyzed in the literature′s age distribution, evaluation object, evaluation model, evaluation method, evaluation index and evaluation tool, et al. Results There were 343 literatures had retrieved, the total number of literatures presented a increasing tendency. The evaluation methods, evaluation tools and evaluation indicators presented a tendency of diversity, and the evaluation model was relatively single. Only 16 (4.7%) literatures tried to construct the training effect evaluation system of nurses, which was not based on some theory or hypothesis, which had not been effectively put into practice. Conclusion The effect evaluation system of nurse training needed to be done in depth, such as reconstruction of the new training evaluation model, the establishment of training evaluation system of different professional, different levels, different positions, to research evaluation methods, evaluation criteria and clinical practice testing, to design, training evaluation management software etc.

Objective To integrate nurses' humanistic quality into professional nursing training, in order to improve humanistic quality and nursing quality. Methods Nurses with working years within 6 years in our hospital were chosen from May, 2009 to May, 2010. And through non-professional reading, specified materials reading, multimedia lectures, particularly the refining and essence of reading reports, humanities knowledge and humanistic care consciousness was melted into personal morality, words, deeds and cultivation. Investigation about satisfaction degree was carried out among patients before and after the training. Results Satisfaction degree of patients increased after training, so did the satisfaction degree of nurses to reading reports. Conclusions To integrate nurses' humanistic quality into professional nursing training can improve humanistic quality of nurses and nursing quality. Nurses' professional image will be increasingly standard, overall quality and service quality can be improved, and thought of dedicated service for patients will be consolidated.

Objective To find out whether the benefits entitled to peasants have increased since NRCM is in place in Beijing, and to analyze the extent of such benefit increase if any. Methods The first is to calculate changes to the reimbursement ratio of hospitalization charges for the peasants covered by NRCM; the second is to calculate the role played by NRCM for alleviating the catastrophic health expenditure of peasants. Results The reimbursement ratio of hospitalization charges for peasants covered by NRCM rose from 32.4% in 2004 to 45.4% in 2007. Survey data from districts and counties in the sampling test indicate that NRCM has gained an ever growing power in alleviating the catastrophic expenditure of peasants. Conclusion Recent years have witnessed a marked growth in medical charges, peasants' income, and peasants' demand for medical services. Against such a background, NRCM can still sharply downsize their catastrophic health expenditure, and its role keeps intensifying. This proves that the fund raising speed of NRCM has greatly outpaced the growth of medical charges and peasants' demand for medical services, and NRCM is playing a more effective role in alleviating the peasants from poverty caused by diseases.

Objective To evaluate the effect of acupressure on chemotherapy-induced digestive tract reaction of malignant tumor patients.Methods We searched Pubmed,Medline,Embase,AMED,Cochrane Library,Cancerlit and Cinabl,China Biology Medicine disc (CBM),China National Knowledge Infrastructure (CNKI),VIP database (VIP)and Wanfang database,the databases were searched from the establishment of the database to March 2014.We identified randomized controlled trials (RCTs) and of acupressure on chemotherapy-induced digestive tract reaction for malignant tumor patients.Results In total,8 RCT,959 patients were included.Meta-analysis showed that compared with the no implementation of acupressure,acupressure could effectively reduce the frequency,duration and severity of chemotherapy-induced nausea,vomiting and retching.Meanwhile,acupressure could decrease anti-emetic medication dosage,but could not increase quality of life.Conclusions Acupressure can improve the digestive tract reaction of malignant tumor patients,alleviate the suffering of patients.Meanwhile acupressure couldn't increase the medical burden and mental burden of patients.More attention should be paid to the effect of acupressure on baseline level of state anxiety,functional state and more items.

Objective To investigates the feasibility of diffusion tensor imaging (DTI) and diffusion tensor tracking (DTT) for evaluation of the effect of childbearing history on female pelvic floor muscles. Methods Forty-six healthy females were divided into two groups: nulliparous and primiparous. MR conventional sequences and DTI were acquired. The optimized FA threshold value was obtained by regulating the FA to fiber tracking. The two groups were compared in terms of ADC, FA, VRA and T2-WT. Results (1)The DTT of FA 0.18 got the highest score in fiber tracking . ( 2 ) The ADC of nulliparous subjects and the subjects who had given birth were (1.24 ± 0.11) ×10-3 mm2/s, (1.33 ± 0.11) ×10-3 mm2/s (P = 0.017). There were no statistical differences in FA, VRA and T2-WT between the two groups (P > 0.05). Conclusions The optimized FA threshold of fiber tracking in pelvic floor muscles is 0.18. DTI and DTT may be used to evaluate the effect of childbearing history on female pelvic floor muscles.