Is Integrin Subunit Alpha 2 Expression a Prognostic Factor for Liver Carcinoma? A Validation Experiment Based on Bioinformatics Analysis.

ITGA2 (Integrin alpha-2) has been detected to be over-expressed in a number of cancers and has been suggested to be involved in cell adhesion and cell-surface mediated signaling. Our previous study using bioinformatic analyses has shown that ITGA2 might be a key gene being involved in the Cadmium-induced malignant transformation of liver cells. In the present study, we firstly aimed to learn the possible functions of ITGA2 via bioinformatics analysis, and then test its expression and clinical significance in liver carcinoma specimens through laboratory experiments.

Identifying key genes, pathways and screening therapeutic agents for manganese-induced Alzheimer disease using bioinformatics analysis.

Alzheimer disease (AD) is a progressive neurodegenerative disease, the etiology of which remains largely unknown. Accumulating evidence indicates that elevated manganese (Mn) in brain exerts toxic effects on neurons and contributes to AD development. Thus, we aimed to explore the gene and pathway variations through analysis of high through-put data in this process.

Lack of association of the cyclin D1 G870A variation with oral carcinoma risk: Evidence from 2,404 subjects.

Evidence implicates cyclin D1 (CCND1) G870A polymorphisms as risk factors for various cancers. An increasing number of investigations have been conducted on the association of CCND1 G870A polymorphisms with susceptibility to oral carcinoma, and have yielded inconclusive results. The aim of the present study was to derive a more precise estimation of the correlation.

NAT2 polymorphisms with oral carcinoma susceptibility: a meta-analysis.

Published data have implicated NAT2 polymorphisms as risk factors for various cancers. A number of studies have focused on the association of NAT2 polymorphisms with susceptibility to oral carcinoma and have yielded inconclusive results. The aim of the present study was to derive a more precise estimation of the relationship.

MTHFR C677T and A1298C polymorphisms and cervical carcinoma susceptibility: meta-analyses based on 4,421 individuals.

MTHFR polymorphisms have been implicated as risk factors for several cancers. Studies have conducted on the associations of MTHFR polymorphisms with cervical carcinoma risk and have generated inconclusive results. The aim of the present study was to increase power demonstrating the possible relations.