Research Article

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Anaphase-promoting complex/cyclosome (APC/C) is a key E3 ubiquitin ligase in cell division, which catalyses ubiquitination of cell-cycle regulators. Studying this complex could reveal important information regarding its application in cancer research and therapy. In this study, 4 synthesized small interfering RNAs (siRNAs) were transfected into HEK293T cells to suppress messenger RNA ( ... more

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To screen the nucleic acid aptamers of the EB virus-positive nasopharyngeal carcinoma cells, we used SELEX technology and synthesized in vitro a 78-nucleotide random DNA library. We used normal nasopharyngeal epithelial cells and EB virus-positive low differentiated nasopharyngeal carcinoma cells as target to conduct 10 cycles of screening, cloning, sequencing, and identification ... more

W.X. Chen; K.H. Zhang; X.S. Zou; Y.Q. Chen; J.G. Li
06/11/2013
Asthma; Lung function; Wnt signaling pathway

Identifying genetic determinants for lung function is important in providing insight into the pathophysiology of asthma. The Wnt signal pathway plays a role in lung development and in asthma pathogenesis. However, whether genetic polymorphisms of Wnt signal pathway are associated with lung function in asthma patients remain unclear. We genotyped 2 single nucleotide polymorphisms (SNPs, ... more

S.H. Wang; F. Xu; H.X. Dang; L. Yang
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17q21; Asthma; Genetic variants; susceptibility

A genome-wide study has shown an association between SNPs located on 17q21 and asthma. Such associations have been identified in several populations, but little is known about the Han Chinese population. We conducted a case-control study in a Han Chinese population to investigate the relationship between SNPs located on 17q21 and asthma; 241 asthmatic patients and 212 healthy controls ... more

F.X. Li; J.Y. Tan; X.X. Yang; Y.S. Wu; D. Wu; M. Li
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Asthma; COPD; Meta-analysis; Systematic review; Vitamin D deficiency; Vitamin D insufficiency

Vitamin D deficiency and insufficiency are increasingly being recognized in the general population over the last few decades. However, a number of other disorders have now been linked to vitamin D deficiency and insufficiency, including asthma and COPD. The aim of this study was to evaluate the evidence on the effect of vitamin D on asthma and COPD. We searched electronic databases ... more

L.L. Zhang; J. Gong; C.T. Liu
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We evaluated the associations between single nucleotide polymorphisms (SNPs) and haplotypes of the genes encoding a disintegrin and metalloproteinase 33 (ADAM33), cluster of differentiation 14 (CD14), and Toll-like receptor 4 (TLR4) and the susceptibility of developing specific adult phenotypes of bronchial asthma in a Chinese Uygur population. Five SNPs of ... more

J. Wang; M. Simayi; Q. Wushouer; Y. Xia; Y. He; F. Yan; J. Zhang; S. Cui; H. Wen
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Asthma; IL-4; Meta-analysis; Polymorphisms; Promoter

This study aimed to more precisely assess the correlation between interleukin-4 (IL-4) promoter polymorphisms and the susceptibility risk of asthma. We conducted association studies on IL-4 promoter C-33T, C-589T, and G-1098T polymorphisms with asthma using data obtained from MEDLINE up to September 2011. Results showed that the polymorphisms IL-4 C-33T and C-589T were significantly ... more

L. Tang; H.G. Lin; B.F. Chen
01/22/2014
Airway remodeling; Asthma; Cytoskeleton; Rat; RhoA/ROCK

This article aimed to investigate changes in the cytoskeleton of airway smooth muscle cells (ASMCs) in juvenile rats with airway remodeling in asthma. We further investigated the involvement of the RhoA/ROCK signaling pathway mechanism. Rat models of airway remodeling in asthma were established by antigen sensitization with ovalbumin for 2, 4, 6, and 8 weeks. The control group was ... more

B. Wei; Y.X. Shang; M. Li; J. Jiang; H. Zhang
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Asthma; Meta-analysis; ORMDL3; Polymorphism; rs7216389

While increasing scientific evidence suggests that the ORMDL3 rs7216389 polymorphism may contribute to a higher susceptibility to asthma, many of the current studies have yielded inconclusive results. This meta-analysis aimed to assess the association between the ORMDL3 rs7216389 polymorphism and the risk of asthma. An extensive literature search for relevant studies was ... more

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Asthma; Meta-analysis; Polymorphism; Single nucleotide polymorphism

The IL-4R Q576R polymorphism has been reported to increase susceptibility to asthma, but the results are controversial. Thus, we performed a meta-analysis to evaluate the association of the IL-4R Q576R polymorphism and asthma risk in the Chinese Han population. A total of sixteen eligible case-control studies that evaluated the relationship between the IL-4R ... more

Z.Y. Huang; B.J. Cheng; G.J. Cai; B.F. Zhang

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