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1.
Article in Chinese | WPRIM | ID: wpr-988435

ABSTRACT

Objective To detect the expression levels of miR-7-5p and POLE4 in non-small cell lung cancer cells and their effect on cells proliferation, migration and invasion. Methods qRT-PCR was used to detect the relative expression levels of miR-7-5p and POLE4 mRNA in NSCLC tissues, adjacent tissues, tumor cells and human normal bronchial epithelial cells. Luciferase reporter gene was used for analyzing of the targeting relation between POLE4 and miR-7-5p in NSCLC cells. si-NC and si-POLE4 were transfected into SPC-A-1 cells as the si-NC group and si-POLE4 group, and the control group was set at the same time. MTT method, scratch test and Transwell test were used to detect cell proliferation, migration and invasion. Results The expression levels of miR-7-5p in NSCLC tissues and cells were reduced, and the expression levels of POLE4 were increased. miR-7-5p could target to combine with POLE4. After 72 hours of culture, the OD value in si-POLE4 group was significantly lower than those in the control group and si-NC group (P < 0.05). The migration rate and the number of transmembrane cells in the si-POLE4 group cultured for 48 hours were lower than those in the control group and the si-NC group (P < 0.05). Conclusion miR-7-5p may inhibit the proliferation, migration and invasion of non-small cell lung cancer cells by targeting POLE4.

2.
Article in Chinese | WPRIM | ID: wpr-612279

ABSTRACT

Objective To investigate the prevalence of metabolic syndrome (MS) among adults in rural areas of Ningxia Hui autonomous region.Methods A cross-sectional study was conducted in 10 639 adults enrolled with a multistage method from Jingyuan County.The MS was identified according to Chinese type 2 diabetes prevention guide (2013).Results Among all the subjects, 17.4% of them met the MS definition with the standardized prevalence of 14.7% after adjustment of sex and age.The prevalence and standardized rate of MS in men were 19.9% and 17.3%, and in women were 15.3% and 13.5%.The prevalence of MS in men was higher than that in women(P<0.001) and increased with aging in both genders.The prevalence and standardized rate of abdominal obesity,hyperglycemia,hypertension,high triglycerides,and low HDL-C were 19.5% and 16.7%, 15.0% and 12.9%, 42.0% and 37.1%, 25.8% and 23.1%, 28.5% and 27.7%,respectively.The rate of abdominal obesity was higher in women than in men (20.5% vs 18.2%, P=0.004), whereas the rate of hypertension, high triglycerides, and low HDL-C were higher in men than in women (all P<0.01).The prevalence of having one parameter of the MS was 68.4%.Conclusion The prevalence of MS is higher in rural areas of Ningxia Hui autonomous region, suggesting that a series of comprehensive prevention measures should be carried out to prevent and control the MS so as to improve the public health conditions in rural areas.

3.
Article in Chinese | WPRIM | ID: wpr-448368

ABSTRACT

Objective To explore the relationship between single nucleotide polymorphisms (rs12953-717) of SMAD7 and susceptibility of non-small cell lung cancer (NSCLC) in Chinese Han population.Methods A single nucleotide polymorphisms (rs12953717) from SMAD7 was detected via Sequenom system in 528 NSCLC cases and 762 healthy controls.Data was statistically analyzed by unconditional Logistic regression method.Results rs12953717 had significant differences between non-small cell lung cancer patients and the controls.Compared with CC/TT (CC combined with TT) genotype,the adjusted odds ratio for the CT genotype was 4.107 (95% CI:3.206 ~ 5.260,P =0.000 1).Smokers had a 2.004 odds ratio (95 % CI =1.583 ~ 2.537,P =0.000 1) of NSCLC compared with the controls.There was a 10.074-fold increased risk of NSCLC among the subjects with CT genotype and smokers.Conclusion The polymorphism of rs12953717 may have relation with risk of NSCLC.Heterozygote (CT) is a susceptibility genotype of NSCLC.Smoking is one of the risk factors of NSCLC.Smoking and CT genotype have synergistic effects on NSCLC susceptibility.

4.
Article in Chinese | WPRIM | ID: wpr-399116

ABSTRACT

Objective To study the relationship between quality of life and social support and ex-plore effective ways to improve quality of life in patients with cardiomyopathy. Methods In-hospital pa- tients (50 cases) with eardiomyopathy were randomly selected and inquired by applying general quality life inventory(GQOLI-74) and social support rating seale(SSRS),compared with 45 normal people as the con- trol group. Results Compared with the control group, quality of llfe (P < 0.05) and social support (P <0.01 ) in patients with eardiomyopathy decreased significantly.Social support was positively related with quality of life (r =0.614, P < 0.01 ). Conclusions Quality of life is closly related with social support in patients with cardiomyopathy. Improving quality of life by social support in patients with cardiomyopathy should be emphasized and make effective use of in the courses of nursing.

5.
China Pharmacy ; (12)2007.
Article in Chinese | WPRIM | ID: wpr-533145

ABSTRACT

OBJECTIVE:To study the effect of different compatibility of Cinnamomum cassia in Guizhi decoction on the content of cinnamic acid.METHODS:HPLC method was used to determine the content of cassia acid.The determination was performed on NVCLEOSIL C18(250 mm?4.6 mm,10 ?m) column with acetonitrile-0.1% acetic acid(33:67) as mobile phase at flow rate of 1.0 mL?min-1.The detection wavelength was set at 285 nm and column temperature was 35 ℃.The injection volume was 10?L.RESULTS:The linear range of cinnamic acid were 88.5~531 ?g?mL-1(r=0.999 9) with an average recovery of 95.9%(RSD=2.1%,n=6).CONCLUSION:The content of cinnamic acid is influenced by different compatibility of C.cassia in Guizhi decoction.

6.
China Pharmacy ; (12)2005.
Article in Chinese | WPRIM | ID: wpr-530752

ABSTRACT

OBJECTIVE: To establish an HPLC method for the content determination of Hesperidin in Kaixiong shunqi pills. METHODS: The analytical column was Nucleosil C18(250 mm?4.6 mm,10 ?m) and the mobile phase consisted of methanol - glacial acetic acid -water(35∶4∶61) as a flow rate of 1.0 mL?min-1. The detection wavelength was 283 nm. RESULTS: The linear range of Hesperidin was 0.432~5.184 ?g?mL-1(r=0.999 9).The average recovery was 100.9% (RSD=0.9%,n=6).CONCLUSION: The method is simple, accurate, reproducible and precise, and applicable for the determination of hesperidin in Kaixiong shunqi pills.

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