Research Article

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09/03/2013
Association study; Meta-analysis; Type 2 diabetes; UCP2

Uncoupling protein 2 (UCP2) is a mitochondrial transporter protein and can affect the function of β-cells. We investigated a possible association between functional UCP2 -866G/A and Ala55Val polymorphisms and type 2 diabetes in 715 Hubei Han Chinese. No significant association was found, either for the -866G/A polymorphism (allele, P = 0.254; genotype, P = 0.508) or for the ... more

L.J. Qin; J. Wen; Y.L. Qu; Q.Y. Huang
08/20/2013
ABCC8; KCNJ11; Meta-analysis; miRNA; Type 2 diabetes

KCNJ11 (potassium inwardly rectifying channel, subfamily J, member 11) and ABCC8 (ATP-binding cassette, subfamily C (CFTR/MRP), member 8) have been studied for association with type 2 diabetes in various ethnic populations with contradictory results. We performed a comprehensive meta-analysis for KCNJ11 rs5219, rs5210, rs5215, and ABCC8 rs757110 to ... more

L.J. Qin; Y. Lv; Q.Y. Huang
12/18/2014
Crohn’s disease; IRGM; Meta-analysis; Single nucleotide polymorphism

This meta-analysis was performed to evaluate the relationships between single-nucleotide polymorphisms (SNPs) in the immunity-related GTPase M (IRGM) gene and the risk of Crohn’s disease (CD). Eleven case-control studies were included, for a total of 5183 CD patients and 5571 healthy controls. Three common SNPs (rs13361189 C>T, rs10065172 C>T, and rs4958847 A>G) in the ... more

Y. Li; S.T. Feng; Y. Yao; L. Yang; Y. Xing; Y. Wang; J.H. You
06/29/2015
Hepatocellular carcinoma; Meta-analysis; Single nucleotide polymorphism; XRCC1-Arg280His

Hepatocellular carcinoma (HCC) is one of the most life-threatening malignancies worldwide. Defects in DNA repair genes may increase the risk of HCC. X-ray cross-complementing group 1 gene (XRCC1) is a major DNA repair gene involved in base excision re­pair. Recently, several studies have indicated that an association exists between XRCC1 polymorphism and HCC, ... more

W. Xu; S. Liu; L. Li; Z.Y. Shen; Y.L. Wu
05/25/2015
Cancer; Cytosolic serine hydroxymethyltransferase C1420T; Meta-analysis; Single nucleotide polymorphism

Published data regarding the association between the cytosolic serine hydroxymethyltransferase (SHMT1) C1420T (Leu474Phe) polymorphism and solid tumor risk have shown inconclusive results. To derive a more precise estimation of the relationship, we performed a meta-analysis of 23 published studies that included 14,409 cancer cases and 16,996 controls. A comprehensive search was ... more

T.T. Zhao; L.L. Shen; X.L. Zhang; D.Y. Gu; Q. Zhang; X.Y. Huo; C.J. Tang; J.F. Chen
04/17/2015
Cancer; DNA (cytosine-5)-methyltransferase 3A; Meta-analysis; Single nucleotide polymorphism

Cancer is a major public health problem worldwide that involves complex processes and factors. For instance, methylation is important in tumorigenesis. DNA (cytosine-5)-methyltransferase 3A (DNMT3A) is the main de novo methyltransferase implicated in this process. In DNMT3A, the -448A>G polymorphism is associated with cancer; however, the results of various studies ... more

C.H. Liu; T. Tao; L. Jiang; B. Xu; L. Zhang; K. Lu; X.W. Zhang; S.Q. Chen; D.C. Liu; M. Chen
03/31/2015
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
06/22/2010
Association study; Major depressive disorder; Rs6311; Serotonin 2A receptor; Single nucleotide polymorphism; Thai population

Several lines of evidence suggest a molecular role of -1438A/G single nucleotide polymorphism in the 5-HTR2A gene promoter (rs6311) in regulating the expression of this gene, making rs6311 polymorphism a promising candidate for an association study. We looked for a possible association between rs6311 polymorphism and major depressive disorder (MDD) in a northeastern Thai ... more

T. Tencomnao; V. Thongrakard; W. Phuchana; T. Sritharathikhun; S. Suttirat
12/14/2011
Gene set enrichment analysis; Meta-analysis; Prostate cancer

Prostate cancer is one of the most common male malignant neoplasms; however, its causes are not completely understood. A few recent studies have used gene expression profiling of prostate cancer to identify differentially expressed genes and possible relevant pathways. However, few studies have examined the genetic mechanics of prostate cancer at the pathway level to search for such ... more

Q.Y. Ning; J.Z. Wu; N. Zang; J. Liang; Y.L. Hu; Z.N. Mo
12/08/2011
Colorectal cancer; Meta-analysis; Polymorphism; VEGF

Vascular endothelial growth factor (VEGF) is an endothelial cell-specific mitogen involved in a number of pathologic processes, including angiogenesis, tumor growth and metastasis. Polymorphisms of the VEGF gene have been associated with susceptibility to colorectal cancer (CRC). However, the specific association still remains controversial. We made a meta-analysis of the association ... more

L.P. Zhou; H. Luan; X.H. Dong; G.J. Jin; D.L. Man; H. Shang

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