Table 5.
Gastric cancer genes in the literature that were differentially expressed between 20 cancer and 6 normal samples at feature selection P < 0.05 according to microarray data generated using each tissue processing method
| Overexpressed genes in cancer | Underexpressed genes in cancer | ||||
|---|---|---|---|---|---|
| LCM&Macro1 | LCM | Macro | LCM&Macro | LCM2 | Macro |
| APOE | EGFR | AKT1 | ANXA10 | ANXA7 | CDKN2B |
| AURKA | HGF | ANXA2 | CASP6 | BAD | FHIT |
| CCNE1 | MET | CALR | CASP7 | HLA-B | |
| CDC20 | RHOA | CCNB1 | CDH1 | HLA-E | |
| CDC25B | TNS4 | EEF2 | CTNNA1 | HLA-G | |
| CXCR4 | ESM1 | GSN | PRSS8 | ||
| E2F1 | HIF1A | HLA-F | PTEN | ||
| EGR1 | MINA | IQGAP2 | SDHB | ||
| GRB2 | PHB | KCNE2 | SH3GLB1 | ||
| HK2 | KLF4 | TFF1 | |||
| ICAM1 | MUC6 | ||||
| INHBA | RARB | ||||
| LOXL2 | SMAD4 | ||||
| MCM3 | |||||
| PTMA | |||||
| SPARC | |||||
1Previously reported overexpressed proteins for gastric cancer which were also overexpressed in our microdissected (LCM) and macrodissected cancer samples as compared with normal samples
2Previoulsy reported underexpressed proteins for gastric cancer which were also underexpressed in our microdissected (LCM) cancer samples, but not in macrodissected cancer samples