Research Article

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Polymorphisms in pri-, pre-, and mature-microRNAs (miRNAs) have been proposed to be associated with various human cancers. Common single nucleotide polymorphisms (SNPs) in miRNA genes can influence the maturation of miRNAs or miRNA-mediated transcriptional regulation. Through genotyping the rs895819 SNP in 254 colorectal cancer (CRC) patients and 238 healthy controls by polymerase chain ... more

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CARD15; Colorectal cancer; Malaysian; NOD2

Colorectal cancer (CRC) is one of the most common types of cancer in both developed and developing countries. This disease is triggered by and progresses via the sequential accumulation of multiple genetic alterations. In addition, the interaction between low-penetrance genes and environmental factors can also increase the risk of developing CRC. Since inflammatory bowel diseases (IBDs) ... more

T.P. Lau; A.C. Roslani; L.H. Lian; P.C. Lee; I. Hilmi; K.L. Goh; K.H. Chua
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Colorectal cancer; Gastric cancer; Single nucleotide polymorphism; susceptibility

Evidence suggests that some genetic variants are risk factors for both colorectal cancer (CRC) and gastric cancer (GC). Thus, we selected 12 reported single nucleotide polymorphisms (SNPs) from genome-wide association studies of CRC and conducted this case-control study to assess the associations between these SNPs and the risk for GC in a southern Chinese population. All SNPs were ... more

C.P. Zhou; H.Z. Pan; F.X. Li; N.Y. Hu; M. Li; X.X. Yang
02/14/2014
Colorectal cancer; Mexican population; MMP13; MMP7; Polymorphisms

Colorectal cancer (CRC) is characterized by enhanced expression and activity of several metalloproteinases (MMPs), including MMP13 and MMP7, which play an important role in tumor invasion and metastasis. The objective of this study was to analyze the association of functional MMP7-181A/G and MMP13-77A/G promoter polymorphisms with susceptibility to CRC ... more

J.M. Moreno-Ortiz; M. Gutierrez-Angulo; M. Partida-Pérez; J. Peregrina-Sandoval; R. Ramírez-Ramírez; R. Muñiz-Mendoza; S. Suárez-Villanueva; M. Centeno-Flores; V. Maciel-Gutiérrez; J.E. Cabrales-Vazquez; M.L. Ayala-Madrigal
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Methylation of the septin 9 gene (SEPT9) occurs in higher frequency in colorectal cancer (CRC) compared to control samples, which suggests that SEPT9 methylation is a useful biomarker for screening CRC. However, the methylation status of SEPT9 in Chinese CRC patients is scarcely reported. In the present study, SEPT9 methylation was tested in CRC tissues ... more

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05/29/2015
CK20 expression; Colorectal cancer; Lymph node; Prognosis

Herein, correlations between expression levels of CK20 and efficacy of treatment and postoperative prognosis of colorectal cancer were evaluated to elucidate the clinical value of CK20. Postoperative follow-up was performed on 62 patients who underwent surgery for colorectal cancer between January 2010 and December 2010. Samples of tumor tissues and intraperitoneal drainage fluids were ... more

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Colorectal cancer; Endothelial cell-specific molecule-1; Marker; Prognosis

We evaluated the clinical significance and explored the prognostic value of serum endothelial cell-specific molecule-1 (ESM-1) expression in colorectal cancer (CRC) in a Chinese population. Serum samples were obtained from 89 CRC patients undergoing surgical treatment and 90 healthy volunteers (control group). ESM-1 levels in serum samples from CRC patients and controls were measured ... more

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Colorectal cancer; Excision repair cross-complementing group 1; Genetic polymorphisms; Xeroderma pigmentosum group F

We conducted a hospital-based case-control study to evaluate the association between polymorphisms in excision repair cross-complementing group 1-xeroderma pigmentosum group F (ERCC1-XPF) variants and the risk of colorectal cancer in a Chinese population. Genotyping of the ERCC1 rs2298881 and rs11615 and XPF rs2276466 polymorphisms were detected by polymerase ... more

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Corneodesmosin; Gene polymorphism; Meta-analysis; Psoriasis; Risk

Previous studies investigating the association between corneodesmosin (CDSN) polymorphisms and psoriasis risk have provided inconsistent results. The aim of our study was to clarify the effects of CDSN -619C/T polymorphism on psoriasis risk by conducting a meta-analysis. We conducted searches of the published literature in Pubmed and Embase databases up to October 2010. Six studies with a ... more

Y. Wu; B. Wang; J.L. Liu; X.H. Gao; H.D. Chen; Y.H. Li
11/29/2011
Gene polymorphism; Meta-analysis; p53 codon 72; Prostate cancer

We examined whether p53 codon 72 polymorphism confers prostate cancer risk by conducting a meta-analysis. Two investigators independently searched the Pubmed, Embase and CBM databases. This meta-analysis was made of seven case-control studies, that included 892 prostate cancer cases and 1020 healthy controls. Meta-analysis results based on all the studies showed no significant association ... more

M.S. Li; J.L. Liu; Y. Wu; P. Wang; H. Teng

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