Table 5. Genes that did not differ for expression in OXY and PYL mucosa, a priori selected for their relevance in the stomach1.
| Gastric mucosa2 | ||||||||
| Gene product | Gene name | OXY | PYL | SEM | ||||
| Acid secretion and pH homeostasis | ||||||||
| ATPase, class V, type 10D | ATP10D | 6.3 | 6.5 | 0.66 | ||||
| Carbonic anhydrase 2 | CA2 | 11.8 | 11.6 | 0.11 | ||||
| Carbonic anhydrase 11 | CA11 | 5.4 | 6.0 | 0.30 | ||||
| Epithelial protection and detoxifying enzymes | ||||||||
| Gastrokine 1 | GKN1 | 11.8 | 11.9 | 0.44 | ||||
| PDI family A, 3 | PDIA3 | 10.9 | 10.9 | 0.23 | ||||
| PDI family A, 4 | PDIA4 | 9.8 | 9.8 | 0.16 | ||||
| Mucin 1 | MUC1 | 10.8 | 10.7 | 0.745 | ||||
| Glutathione peroxidase 1 | GPX1 | 9.1 | 9.3 | 0.45 | ||||
| Glutathione S-transferase alpha 4 | GSTA4 | 8.8 | 8.2 | 0.34 | ||||
| Endocrin mediators, growth factors, receptors and binding proteins | ||||||||
| Fatty acid binding protein 5 | FABP5 | 8.0 | 7.2 | 0.35 | ||||
| Digestive enzymes, nutrient uptake and transport | ||||||||
| Solute carrier family 5 (sodium iodide symporter), member 5. | SLC5A5 | 7.8 | 8.4 | 0.27 | ||||
| Pancreatic amylase | AMY2 | 5.7 | 5.1 | 0.33 | ||||
| Others | ||||||||
| Cysteine sulfinic acid decarboxylase. | CSAD | 5.8 | 5.4 | 0.18 | ||||
1
OXY = oxyntic mucosa; PYL = pyloric mucosa.
2
Mean values, expressed as log2 of intensity values.