Research Article

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03/20/2015
HBV; Hepatocellular carcinoma; MicroRNA; Polymorphisms

We conducted a hospital-based case-control study to investigate the effect of the miR-146aG>C and miR-499A>G polymorphisms on the risk of hepatocellular carcinoma (HCC) in a Chinese population. This study was 1:1 matched case-control study consisting of 184 HCC patients and 184 control subjects. miR-146aG>C and miR-499A>G polymorphisms were genotyped by polymerase chain ... more

D. Li; J.J. Peng; Y. Tan; T. Chen; D. Wei; M. Du; T. Zhang
03/13/2015
Diabetic nephropathy; INSR; mTOR; Polymorphisms; Type 2 diabetes mellitus

We explored the associations of INSR and mTOR, 2 key genes in the insulin signaling pathway, and the susceptibility to type 2 diabetes mellitus and diabetic nephropathy. Three single-nucleotide polymorphisms (SNPs) (rs1799817, rs1051690, and rs2059806) in INSR and 3 SNPs (rs7211818, rs7212142, and rs9674559) in mTOR were genotyped using the Sequenom ... more

A.N. Zhu; X.X. Yang; M.Y. Sun; Z.X. Zhang; M. Li
02/13/2015
ABCB1; Breast cancer; MDR1; Polymorphisms; Pre- and postmenopausal women

MDR1, which is encoded by the ABCB1 gene, is involved in multidrug resistance (hydrophobic), as well as the elimination of xenotoxic agents. The association between ABCB1 gene polymorphisms and breast cancer risk in different populations has been described previously; however, the results have been inconclusive. In this study, we examined the association between ... more

S.A. Gutiérrez-Rubio; A. Quintero-Ramos; A. Durán-Cárdenas; R.A. Franco-Topete; J.M. Castro-Cervantes; A. Oceguera-Villanueva; L.M. Jiménez-Pérez; L.M.A. Balderas-Peña; G. Morgan-Villela; A. Del-Toro-Arreola; A. Daneri-Navarro
02/06/2015
ASIP; Coat color; Copy number variation; Polymorphisms

Tibetan sheep, an indigenous breed, have a wide variety of phenotypes and a colorful coat, which make this breed an interesting model for evaluating the effects of coat-color gene mutations on this phenotypic trait. The agouti signaling protein (ASIP) gene is a positional candidate gene, as was inferred based on previous study. In our research, ASIP gene copy numbers in ... more

J.L. Han; M. Yang; Y.J. Yue; T.T. Guo; J.B. Liu; C.E. Niu; B.H. Yang
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Autoimmune polyglandular syndrome type III; Fyn-binding protein; Polymorphisms; T1DM

The aim of this study was to perform an association study between seven Fyn-binding protein gene (FYB)-tag single nucleotide polymorphisms (SNPs) and type I diabetes mellitus (T1DM), as well as with disease age of onset. We also assessed the role of FYB SNPs in the insurgence of autoimmune polyglandular syndrome type III (APSIII), characterized by the simultaneous presence of autoimmune ... more

C.J.C. Addobbati; deAzevêdo Silva; N.A.C. Tavares; J. Araújo; R.L. Guimarães; L. Brandão; S. Crovella; P. Sandrin-Garcia
09/26/2012
Bladder cancer; Genetic susceptibility; hOGG1; Meta-analysis; Polymorphism

The functional polymorphism Ser326Cys (rs1052133) in the human 8-oxoguanine DNA glycosylase (hOGG1) gene has been implicated in bladder cancer risk. However, reports of this association between the Ser326Cys polymorphism and bladder cancer risk are conflicting. In order to help clarify this relationship, we made a meta-analysis of seven case-control studies, summing 2521 cases ... more

D.Y. Zhong; H.Y. Chu; M.L. Wang; L. Ma; D.N. Shi; Z.D. Zhang
12/08/2011
Head and neck cancer; Meta-analysis; Polymorphism; XPD

Several studies have investigated the association between Lys751Gln polymorphism in the xeroderma pigmentosum group D (XPD) gene and risk of head and neck cancer; however, the published results are conflicting. We conducted a meta-analysis that comprised 15 published case-control studies examining the association of head and neck cancer risk with XPD Lys751Gln ... more

H. Yuan; Y.M. Niu; R.X. Wang; H.Z. Li; N. Chen
05/16/2014
Clinical outcome; Hepatocellular carcinoma; Polymorphism; susceptibility; XPD; XRCC1

We explored the association between 4 XRCC1 (Arg194Trp and Arg399Gln) and XPD (Asp312Asn and Lys751Gln) polymorphisms with the development and prognosis of hepatocellular carcinoma (HCC). A total of 218 cases with HCC and 277 healthy controls were included in the study. Genotyping of the XRCC1 (Arg194Trp and Arg399Gln) and XPD (Asp312Asn and Lys751Gln) polymorphisms was ... more

J.S. Wu; Y.P. Chen; L.C. Wang; Y.J. Yang; C.W. Deng; B.X. Hou; Z.L. He; J.X. Chen
01/14/2014
Chemotherapy; Non-small cell lung cancer; XPD; XRCC1

Individual differences in chemosensitivity and clinical outcome of non-small-cell lung carcinoma (NSCLC) patients can be influenced by host-inherited factors. We investigated the impact of XRCC1 Arg194Trp, XRCC1 Arg280His, XRCC1 Arg399Gln, XPD Arg156Arg, XPD Asp312Asn, XPD Asp711Asp, and XPD Lys751Gln gene polymorphisms on ... more

L. Zhang; W. Ma; Y. Li; J. Wu; G.Y. Shi

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