In order to investigate the relationship between sex hormone receptor or glucocorticoid receptor(GR) and hepatocellular carcinoma(HCC), the contents of androgen receptor(AR) and estrogen receptor(ER) in peripheral blood lymphocytes, and GR in peripheral blood leukocytes from 13 patients with HCC and 23 healthy persons were measured by the method of radio-ligand receptor binding. The results showed that the contents of ER and AR in control group were 616?06 and 687?09 site/cell respectively: and those in HCC group were 968?20 and 2903?60 site/cell; while the content of GR in control group was 5360?1684 site/cell, and those in HCC with and without cirrhosis group were 3112?130 and 4536?201 site/cell respectively. The level of AR indicated that HCC is well correlated with AR and HCC may be an androgen-dependent tumor. The GR level is negatively correlated with the degree of liver cirrhosis. The result demonstrated that the GR contents reflect the degree of liver cirrhosis.

OBJECTIVE:To introduce the preparation of Rosa roxburghii tratt's SOD oral liquid and its therapeutic effect on insomnia.METHODS:To mix Rosa roxburghii tratt's juice with Rhizoma Aractyloidis's decoction in proper proportion.To control the quality by detecting activity of SOD .The therapeutic effect on insomnia was observed in 34 patients .RESULTS:The quality was not changed obviously after storage for 18 months;The effective rate for insomnia was 88.2%. CONCLUSION:The preparation is safe,stable and effective.

Objective To study the effect of hidden curriculum on the professional value of nursing students in higher education.Methods A total of 300 full-time nursing students in higher education were collected by the cluster sampling method.They were divided into experimental group and control group by natural class lottery method with 150 students each.The students in experimental group accepted the hidden curriculum such as administrator working of nursing students training,simulated the candidates and the volunteer activities.Then the professional value of the 2 groups was evaluated with nursing professional value questionnaire.Results The total score of the professional value in experimental group after intervention was (126.38±3.29) scores,and caring was (32.50±1.20) scores,trust was (24.40±1.59) scores,justice was (25.54±1.55) scores,profession was (19.64±1.26) scores and behaviorism was (24.31±1.30) scores.The total score of the professional value in control group after intervention was (123.62±2.76) scores,and caring was (32.51±1.24) scores,trust was (22.36±1.30) scores,justice was (26.47±1.54) scores,profession was (19.80±1.23)scores and behaviorism was (22.54±1.59) scores.The scores of trust and behaviorism in experimental group were higher than those in control group,and there were significant differences,t=2.813,2.441,P＜0.05.Conclusions Nursing students of college have positive professional values.The hidden curriculum can cultivate the nursing students' trust and positive psychological quality in higher education.And thus it can be reasonably used in teaching,which would produce a more proactive effect in higher education.

Objective To investigate the relationship between metabolic syndrome (MS) and recurrence of urolithiasis.Methods A retrospective analysis was performed in urinary stone patients from March 2008 to February 2012.Patients were divided into MS group and non-MS group according to the diagnose criteria of metabolic syndrome (2007 version) by the joint committee for developing Chinese guidelines on prevention and treatment of dyslipidemia in adults.The patients were followed up for 24-72months (median 47 months) since operation.The difference of stone recurrence was compared between the 2 groups.Results Two hundred and eighteen patients with urinary stone disease were enrolled.Of them,52 patients were diagnosed with MS.Stone recurrence occurred in 29 patients (55.8％) of MS group,whereas 66 patients (39.8％) of non-MS group suffered stone recurrence.It demonstrated the median recurrence free survival of group MS and non-MS was 36 months and 59 months by Kaplan-Meier analysis,respectively (Log-rank test,P =0.019).Multivariate Cox regression analysis results revealed that MS was significantly associated with stone recurrence (HR 1.817,95％ CI 1.105-2.988,P =0.011),however,the gender (P =0.336),age (P =0.246) and recurrence urolithiasis at first visit (P =0.051) were not associated with stone recurrence.Conclusions MS is an independent risk factor for urinary stone recurrence.It is suggested that the treatment of MS may have a important role in prevention of stone recurrence in MS patients with urolithiasis.

Objective To investigate the prognostic significance of peripheral blood absolute monocyte/lymphocyte count in low‐risk patients with aggressive B cell lymphoma .Methods Retrospective study was performed in 42 low‐risk patients with ag‐gressive B cell lymphoma approved by histology between 2003 to 2013 .Peripheral blood absolute monocyte count (AMC) ,absolute lymphocyte count (ALC) ,lymphocyte/monocyte(LMR) and the some other clinical characters were estimated .Results The best absolute monocyte/lymphocyte count cut‐offs respectively were 475/mm3 and 1 005/mm3 ,analyzed by receiver operating character‐istic curve .AMC≥475/mm3 and ALC<1 005/mm3 were found to be independent predictors of progress free survival (RR=4 .271 , 3 .023 ;P= 0 .01 ,0 .39);AMC≥475/mm3 was found to be independent predictors of 5‐year overall survival (RR= 4 .680;P<0 .0001) in low‐risk patients with aggressive B cell lymphoma .Conclusion Higher AMC and/or lower ALC are poor prognosis fac‐tors .AMC and ALC may be important prognostic factors of low‐risk patients with aggressive B cell lymphoma .

Objective To obtain a lasting and purified cell line of vascular smooth muscle cells (VSMCs) by primary culture, and to provide these test materials related research. Methods The primary and transfer culture was done by tissue - piece inoculationand trypsin digestion,respectively. The cells were frozen in liquid nitrogen,and cultured cells were identified by phase contrast microscopy and immunohistochemical SP kit. Results 85% of inoculated tissue pieces survived. More than 90% of VSMCs regrew in transfered culture. The frozen cells could recover their proliferation by several culture transfers. The VSMCs showed the typical "peak and valley" characteristics under microscopy. Immunohistochemical staining with antibody against SM - a - actin expression in these cells was positive. Conclusion The tissue - piece inoculation is a simple method for obtaining satisfactory VSMCs in short term.

Objective To survey on satisfaction degree of preventive medicine undergraduates on tutorial system and to improve the effects of tutorial system.Methods Totally 73 students of preventive medicine,who would graduate in 2012,were asked to fill the questionnaires by themselves.Main contents of questionnaires include effects,satisfaction score,expectations and reality benefits,requirements for the tutors and problems of the tutorial system.Chi-square was used to test the differences between expectations and reality benefits and the significance level was set as P ＜ 0.05.Results More than half of the students thought that the effect of tutorial system was general while 43.8％students thought good and excellent.Percentages of satisfaction score over 50,over 80 and over 90 were 75.3％,41.1％ and 12.3％,respectively.Statistical analysis shown that the real benefits from research activities were more than expectation (P ＜ 0.001),while the real benefits from tutor's academic encouragement,job guidance and life values were lower than expectation (P =0.026,P =0.003,P =0.010).Students expected to have more opportunities with the professors in the future.However,there were 17.8％ students hardly attended the activities of tutorial system,in which lack of understanding of tutorial system was the main reason and without enough time was another reason.Conclusions Students basically satisfies with tutorial system and the satisfaction degree needs to be improved.Roles of tutorial system should be fully strengthened by the management department,tutors and students.

Objective. The goal of this paper is to investigate the relationship between the N-glycosylation of acetylglucosaminyltransferase V(Glc NAcT-V) and its activity and to know which site among the 6 N-glycosylation sites in the GlcNAcT-V gene is the most important.Methods. Wild type of GlcNAcT-V was transfected into COS-7 cells and its activity was measured 48 h later. The first site (Asn 110) was mutated with site-directed mutagenesis and transfected into COS-7 cells.Results. It was found that after the cells were added tunicamycin(TM, 1 μ g/ml), the activity was 11.7% of the wild type. The activity of the cells with mutating GlcNAcT-V was about 12.0% of the wild type. RT-PCR showed that there was no significant change in mRNA expression among the three groups.Conclusion. The N-glycosylation is important for its activity. Our results suggest that the N-linked carbohydrates on GlcNAcT-V are required for the posttranscriptional activity of the enzyme.

Objective To evaluate the efficacy and safety of sunitinib in patients with metastatic renal cell carcinoma. Methods Twenty-three male patients and 8 female patients were included in this study.All patients were metastatic renal cell carcinoma with prior radical nephrectomy or biopsy.Patients received treatment with sunitinib in repeated 6-week cycles,consisting of 4 weeks of 50 mg daily sunitinib administration followed by 2 weeks off treatment(schedule 4/2).CT scan was used to evaluate the efficacy every 2 cycles. Results Twenty-four of the patients could be evaluated the efficacy.None of them achieved complete responses,5 achieved partial responses,15 were in stable and 4 were with disease progression including 1 death.Four patients were forced to stop treatments because of poor general condition,lack of financial support or hepatic injury.Three cases could not be evaluated because of no long enough follow-up.The objective response rate was 21%(5/24)and disease control rate was 83%(20/24).The common adverse effects included hand-foot syndrome,diarrhea,anorexia,stomatitis,hemorrhagic tendency and hematotoxicity.But almost all of them were curable by using adjuvant drugs. Conclusions Sunitinib is efficient in the treatment of metastatic renal cell carcisoma.Most of the side effects are tolerable or curable.

Fever and sweating are the most common clinical symptoms, which are important parts in the inquiry of traditional Chinese medicine (TCM). Just as Zhang Jingyue said, Firstly inquire for cold and heat and secondly in-quire for the sweating. It placed both symptoms as priorities in the collection of disease history. In the clinical prac-tice, febrile diseases refer to acute exogenous diseases infected by warm evil with the main symptom of fever. And fever is almost throughout the entire process of febrile diseases. It is also known as Han-Bing for the visible varia-tion of sweating in its entire disease process. It is important to identify the abnormality of sweating for the determina-tion of the severity febrile diseases and the level of body fluid shortage. Therefore, two main symptoms for the diag-nosis of febrile diseases are particularly prominent and important. The reasons of sweating and fever in febrile dis-eases have been explored so much but the relationship between them is less which is extremely essential to learn more about febrile diseases. So we are expected to explore this topic to make better use of theories of febrile dis-eases.