©The Author(s) 2016.
World J Gastroenterol. May 14, 2016; 22(18): 4567-4575
Published online May 14, 2016. doi: 10.3748/wjg.v22.i18.4567
Published online May 14, 2016. doi: 10.3748/wjg.v22.i18.4567
Table 4 Association of Helicobacter pylori cagA+ infection as detected by PCR with DNA methylation of the promoter regions of target genes in 33 esophageal and gastric biopsies
| Helicobacter pylori infection by PCR | P value | |||
| Negative | Positive | |||
| Esophageal biopsies | ||||
| DAPK | Unmethylated | 14 | 0 | 0.0041 |
| Methylated | 10 | 9 | ||
| THBS1 | Unmethylated | 15 | 2 | 0.0571 |
| Methylated | 9 | 7 | ||
| CDH1 | Unmethylated | 11 | 1 | 0.107 |
| Methylated | 13 | 8 | ||
| p14 | Unmethylated | 18 | 5 | 0.400 |
| Methylated | 6 | 4 | ||
| Gastric biopsies | ||||
| DAPK | Unmethylated | 17 | 6 | 0.444 |
| Methylated | 6 | 4 | ||
| THBS1 | Unmethylated | 15 | 3 | 0.062 |
| Methylated | 7 | 7 | ||
| CDH1 | Unmethylated | 6 | 1 | 0.397 |
| Methylated | 17 | 9 | ||
| p14 | Unmethylated | 14 | 8 | 0.440 |
| Methylated | 8 | 2 | ||
- Citation: Herrera-Goepfert R, Oñate-Ocaña LF, Mosqueda-Vargas JL, Herrera LA, Castro C, Mendoza J, González-Barrios R. Methylation of DAPK and THBS1 genes in esophageal gastric-type columnar metaplasia. World J Gastroenterol 2016; 22(18): 4567-4575
- URL: https://www.wjgnet.com/1007-9327/full/v22/i18/4567.htm
- DOI: https://dx.doi.org/10.3748/wjg.v22.i18.4567