Research Article

Helicobacter pylori and Epstein–Barr Virus Infection in Gastric Diseases: Correlation with IL-10 and IL1RN Polymorphism

Table 2

Gene analysis of our sample data.

ParametersSample data

Polymorphism of gene vacA
s1m1-m2i12.27% (1/44)
s1m2i24.55% (2/44)
s1m2i16.82% (3/44)
s1m1i140.91% (18/44)
s2m2i245.45% (20/44)
Gene cagA ()
 Negative47.73% (21/44)
 Positive52.27% (23/44)
Gene oipA ()
 “OFF”47.73% (21/44)
 “ON”52.27% (23/44)
Polymorphism IL-1RN
 1/156.35% (54/96)
 1/221.88% (21/96)
 2/218.75 (18/96)
 1/32.08% (2/96)
 4/41.04% (1/96)
Polymorphism IL-10 (−1082)
 AA47.92% (46/96)
 AG29.17% (28/96)
 GG22.92% (22/96)
H. pylori resistant27.27% (12/44)
H. pylori sensible72.73% (32/44)

HP = H. pylori; GCNA = inactive chronic gastritis; GCA = active chronic gastritis; KG = gastric cancer; ML = MALT lymphoma; cases where gene vacA was present.