Research Article
Comparison of In Vivo Gene Expression Profiling of RPE/Choroid following Intravitreal Injection of Dexamethasone and Triamcinolone Acetonide
Table 2
Comparison of microarray and qPCR results.
| Fold change comparisons |
| | Microarray | qPCR |
| Gene | Dex/1 wk (Affy) | Dex/1 wk (Taq) |
| Ahrr | 1.71 | 1.93 | Arntl | 1.26 | 1.66 | Grik1 | −1.91 | −1.35 | Lcn2 | 4.06 | 11.9 | Per1 | 1.32 | 1.41 | Snap25 | 12.73 | 15.18 |
| Gene | TAA/1 wk (Affy) | TAA/1 wk (Taq) |
| Ahrr | 1.32 | 3.07 | Arntl | 1.68 | 1.25 | Grik1 | −1.45 | 0.43 | Lcn2 | 19.32 | 39.19 | Per1 | 1.62 | 1.87 | Snap25 | 5.4 | 11.52 |
| Gene | Dex/1 mo (Affy) | Dex/1 mo (Taq) |
| Grik1 | −1.82 | −1.93 | Lcn2 | 1.64 | 9.3 | Snap25 | −5.12 | −1.77 |
| Gene | TAA/1 mo (Affy) | TAA/1 mo (Taq) |
| Grik1 | −1.41 | −1.41 | Lcn2 | nd | 0.34 | Snap25 | −1.97 | −0.31 |
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