Objective To investigate the expression and prognostic role of ADP-ribosylation factor 6 (ARF6) in human endometrial carcinoma.Methods 51 endometrial carcinoma tissues and matched tumor-adjacent tissues were collected from Jan.2010 to Dec.2011 in People's Hospital of Linzi District of Zibo City and Penglai People's Hospital.mRNA expression of ARF6 was detected by qRT-PCR,and the protein expression of ARF6 was detected by immunohistochemistry.The correlation between ARF6 and clinicopathological features was analyzed by chi-square test,and the Kaplan-Meier survival curves were drawn to describe the prognostic effects of ARF6 expression.Results Both mRNA and protein expression of ARF6 were down-regulated in endometrial carcinoma tissues than those in matched tumor-adjacent tissues (P＜0.05).Positive expression of ARF6 was associated with lynphatic metastasis (P＜0.05) and advanced TNM stage (Ⅲ+Ⅴ,P＜0.05).Both the 3-year overall survival rate and disease-free survival rate were lower in ARF6 positive expression group than in ARF6 negative expression group(P＜0.05).Conclusion Positive expression of ARF6 in human endometrial carcinoma is related to the malignant clinicopathological features and poor prognosis.

Objective To study the diagnostic value of single fiber electromyography (SFEMG) in diabetic peripheral neuropathy (DPN).Methods The values of jitter and fiber density (FD) in 36 patients with diabetes mellitus of 2 type were determined by Viking Ⅳ, while conventional nerve conduction studies (NCS) were performed,and the fasting blood glucose and glycosylated hemoglobin A 1C (HbA 1C ) were measured.Results The values of jitter were associated with FD, and both jitter and FD were positively related to HbA 1C .18 cases with abnormal NCS showed increased jitter(11 cases with block),and increased FD in 14 cases; the remaining 18 cases with normal NCS,7 cases with increased jitter(3 cases with block),the increased FD in 5 cases.Conclusion Denervation reinnervation reflected by jitter and FD was associated with the metabolic status. SFEMG could be served as sensitive means to early diagnosis of DPN, and might detect subclinical peripheral neuropathy of diabetes.

Objective To investigate the diagnostic value of F wave in diabetic peripheral neuropathy (DPN).Methods F and M wave parameters were measured in 106 patients with diabetes mellitus and 75 normal persons, including the minimum latency, duration, amplitude and area of F wave, and the amplitude and the area of M wave.Results (1) In the 30 patients with diabetes mellitus without peripheral neuropathy, there were 8 cases with prolonged the duration of F wave, 4 cases with prolonged the minimum latency of F wave, 2 cases with increased in the ratio of the area of F/M wave. (2) The minimum latency prolonged of F wave, the ratio of the amplitude of F/M wave and the ratio of the area of F/M wave significantly increased in the 76 patients with DPN, the duration of F wave prolonged in the mild DPN but no one revealed remarkable abnormal. (3) In the controls, the function of upper limit of the minimum latency of F wave (Y) and leg length (X) was Y=12.3+48.8X 2. Conclusion (1) F wave could be served as sensitive index to the early diagnosis of DPN, and might detect subclinical DPN. (2) The proximal nerve segment could be affected without the lesions of the distal nerve segment in patients with DPN, and it suggested that vascular factor plays an important role in the mechanism of DPN.

Objective To investigate the effects of penehyclidine hydrochloride (PHCD) pretreatment on expression of NF-κB and iNOS in rats with LPS-induced brain injury. Methods One hundred and five male SD rats weighing 200-220 g were randomly divided into 5 groups (n=21 each): group Ⅰ normal saline (NS);group Ⅱ LPS (L);group Ⅲ,Ⅳ,Ⅴ PHCD 0.05, 0.15, 0.45 mg/kg (D1,2,3). The animals were anesthetized with chloral hydrate 350 mg/kg. Brain injury was induced by intra-arterial LPS 150 μg administered via left internal carotid artery in group Ⅱ-Ⅴ. In group Ⅲ,Ⅳ, and Ⅴ PHCD 0.05, 0.15 and 0.45 mg/kg were given intraperitoneally (IP) at 10 min before intra-arterial LPS. The animals were decapitated at 4, 6 and 12 h after administration of PHCD (n=7 at each time point in each group). The brains were immediately removed for determination of water content, expression of NF-κB and iNOS protein and examination with light and electron microscope. Results Water content of the brain and expression of NF-κB and iNOS protein were significantly higher in group L, D1, D2 and D3 than in group NS and were significantly lower in group D2 and D3 than in group L. Intra-arterial LPS produced severe damage to the brain which was significantly attenuated by PHCD in group D2 and D3. Conclusion PHCD 0.15,0.45 mg/kg pretreatment can attenuate LPS-induced brain injury by inhibiting the up-regulation of expression of NF-κB and iNOS.

Objective To study the protective effect of compound raspberry seed powder on acute irradiated rat .Methods Totally forty Wistar rats were randomized divided into four groups:normal control group, radiation group, vitamin group, compound raspberry seed powder group . The drugs were intragastrically administrated for 7 days.On 8th day, the rats in each group except control were irradiated with 8 Gy X-rays.24 h after irradiation, all rats were sacrificed and its WBC, PLT, superoxide dismutases (SOD), malonaldehyde (MDA), glutathione peroxidase (GSH-PX) in serum were detected, the DNA damage in peripheral blood lymphocytes ( PBL ) was measured with the single cell gel electrophoresis technique.Results Compared with radiation alone group , the quantities of WBC, PLT, the activity of SOD, the content of MDA and the activity of GSH-PX in the vitamin group and compound raspberry seed powder group were significantly improved(F=14.869, 6.376, 7.705, 3.851, 3.134, P<0.05).The DNA damage in PBL of radiation alone group was more severe than that of other three groups ( F=5.493, P<0.05) .Conclusions Raspberry seed powder is effective in radiation protection .

Objective To study the antidepressant-like effect of Butanol Extract from Stevia (BEFS) and its possible corresponding mechanisms.Methods Forty-five mice were randomly divided into control group,model group,model + Fluoxetine group,model + BEFS-3 g/kg group and model + BEFS-6 g/kg group.The chronic unpredictable mild stress(CUMS) for 3 weeks was used to make up depressive animal model.It was based on body weight,crossing numbers,rearing numbers and sucrose preference to assess whether the model was a success.After continuous lavage giving BEFS and fluoxetine for 2 weeks and subsequent behavioral test,the mRNA transcription of Single immunoglobulin interleukin-1 receptor-related molecule (SIGIRR) and nuclear factor kappa-B (NF-κB) in liver tissue of mice were detected by using quantitative real time-PCR.Results Three weeks after CUMS,behavior parameters were significantly decreased in mice exposed to CUMS compared with control group[(17.28 ±0.49) g vs (22.47 ± 0.82) g,P =0.000;(43.35 ± 1.68) scores vs (125.25 ± 3.07) scores,P =0.000;(3.92 ± 0.18) scores vs (15.92 ± 1.78) scores,P =0.000;(49.39 ± 2.05) ％ vs (67.18 ± 4.46) ％,P =0.001].However,2 weeks after dosing,body weight,crossing numbers,rearing numbers and sucrose preference were (19.03 ± 0.44) g,(70.50 ± 6.56) scores,(3.08 ± 0.77) scores and (41.27 ± 7.59) ％,respectively in model group.Compared to model group,behavior parameters of BEFS (3 and 6 g/kg BEFS) groups were significantly increased [BEFS-6 g/kg group:(24.42 ± 1.46) g,(99.75 ± 5.07) scores,(13.08 ± 1.60) scores,(64.31 ± 1.92) ％,all P ＜ 0.05;BEFS-3 g/kg group:(23.82 ± 1.72) g,(91.67 ± 5.69) scores,(6.92 ± 1.05) scores,(59.56 ± 5.31) ％,respectively,all P ＜ 0.05].Correspondingly,BEFS could reverse the mRNA expression of SIGIRR lowering and NF-κB rising in the liver of mice exposed to CUMS(BEFS-6 g/kg group:1.208 1 ± 0.102 2,1.437 7 ± 0.352 9;BEFS-3 g/kg group:0.768 0 ± 0.108 6,2.186 2 ± 0.203 8,all P ＜ 0.05).Conclusions BEFS can remarkably improve depression-like behaviors in CUMS mice and its antidepressant activity is mediated,at least in part,by upregulating SIGIRR and downregulating NF-κB in the liver.

Objective To investigate the level about illness perception in patients with coronary heart disease. Methods From July to De-cember, 2015, 198 inpatients with coronary heart disease who were admitted into hospitals twice or more were enrolled. They were assessed with Illness Perception Questionnaire-Revised (IPQ-R). Results The score of common symptoms was (4.55±1.64). The symptoms, for exam-ple, chest pains, uncomfortable feeling in chest, cold sweat, flustered and breathlessness were most frequently experienced and most often identified. For the illness perception part, the scores on subscales of treatment control and consequences were higher than 3, which was the neutral point. For the cause dimension part, the highest scores was (3.38 ± 0.90) in diet or eating habits, followed by (3.38 ± 0.89) in aging. Among these factors, immune factors had the highest mean score, followed by stress factor. Conclusion The level of illness perception in pa-tients with coronary heart disease was in the middle level, and individual differences were obvious. The awareness of the disease and the in-tervention of the patient should be strengthened.

Blood hypercoagulabale state of malignant tumor was the pathological basis of tumor blood stagnation,which led to tumor proliferation and metastasis and also influenced the therapeutic effect and prognosis of tumor.Based on knowledge of thrombin and tissue factor system,We discussed the mechanism blood hypercoagulabale leading to tumor proliferation and metastasis,and the influence of traditional Chinese drugs of activating blood circulation to dissipate blood smsis on tunlor proliferation and metastasis.We concluded that traditional Chinese drugs have sound effects on prevention and treatment of tumor proliferation and metastasis.

Objective To explore influence of thoracic duct ligation on lipid metabolism after esophagectomy. Methods Seventy-four patients with esophageal cancer received esophagectomy were divided into two groups by their thoracic duct ligation, 39 in ligation group and 35 in non-ligation group. All the patients were fed with nutrients through nasal-duodenal tube placed during operation from the 1 st day to the 8th day after surgery, and started taking liquid diet on the 6th day. Blood specimens were collected from the patients on the 1st day after admission, the 9th day, one month and three months after surgery,respectively for biochemical analysis,including determinations of total cholesterol(TC),triglyeeride(TG),high-density lipoprotein-cholesterol ( HDL-C) and low-density lipoprotein-cholesterol ( LDL-C) . Databetween the two groups were compared with statistical analysis. Results No significant difference in plasma levels of TC, TG and HDI.-C was found between the two groups at varied time points. Plasma level of LDL-C in the ligation group significantly decreased on the 9th day after surgery, as compared with that in the nonligation group ( P ＜ 0. 05), and went down to the lowest level one month after surgery. Conclusions Chylomicron was blocked to enter blood stream and production of LDL-C decreased by thoracic duct ligation,which affect lipid absorption and metabolism leading to poor early nutrition in patients with esophagealsurgery due to slower establishment of collateral circulation.

This text is based on the analysis of the arteries that reported in the literatures over the past 10 years and combines with the chinese medicine practice of theory and clinical. It researches the etiology and pathogenesis of chronic aplastic anemia and the chinese medicine therapy from the kidney, and comes up with the treatment countermeasure of nourishing the kidney and marrow and invigorating the blood, then we formulate a proprietary named Bushenyisui Huoxuefang.