| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 2817917 | Gene | 2012 | 9 Pages |
A meta-analysis was performed to assess the associations of the receptor for advanced glycation end products (RAGE) gene polymorphisms [Gly82Ser (rs2070600), 1704 G/T (rs184003), 429 T/C (rs1800625)] with type 2 diabetes mellitus (T2DM), diabetic retinopathy (DR) and diabetic nephropathy (DN). A comprehensive research was conducted to identify all case-control or cohort studies. The fixed or random effect pooled measure was selected based on the homogeneity test among studies that was evaluated with I2. Meta-regression was used to explore the potential sources of between-study heterogeneity. Publication bias was estimated using Peters test. Twenty-nine articles were included. Overall, after excluding articles deviating from Hardy–Weinberg equilibrium in controls and sensitive analysis, no significant association was found between RAGE gene polymorphisms (Gly82Ser, 1704 G/T, 429 T/C) and any of T2DM, DR and DN risk, respectively. Subgroup analysis stratified by ethnicity (Asian and Caucasian) also found no significant association between the above-mentioned three polymorphisms and T2DM risk, respectively. This meta-analysis suggested that there might be no association of RAGE gene polymorphisms (Gly82Ser, 1704 G/T, 429 T/C) with T2DM, DR and DN risk.
► Relations of RAGE gene polymorphisms and risk of T2DM, DR and DN was explored. ► We evaluate the between-study heterogeneity and potential publication bias. ► We also performed a sensitive analysis to strengthen the result. ► No association of RAGE gene polymorphisms with T2DM, DR and DN risk was found.
