Table 1 Characteristics of H. pylori strains and encoded CagA proteins used in this study
H. pylori strain | Origin | Pathology | CagA EPIYA-type | Protein sequence | Reference |
|---|---|---|---|---|---|
Ind69 | Indonesia | Gastric ulcer | ABD | LC007101 | [97] |
FD453 | Malaysia | Functional dyspepsia | ABD | This study | [36] |
Mand38 | Myanmar | Gastritis (Antral predominant mild gastritis) | ABD | LC007102 | This study |
CH7 | China | Pre-cancer surveillance study | ABD | This study | This study |
TN2-GF4 | Japan | Gastric ulcer | ABD | LC007103 | [98] |
2002-14 | Mexico | Dyspepsia | ABD | JN390453 | [99] |
Shi470 | Peruvian Amazon | Not evaluated directly (Non-atrophic gastritis assumed) | ABD | YP_001910294.1 | [100] |