Role of bile acids, prostaglandins and COX inhibitors in chronic esophagitis in a mouse model

Table 2 Concentration of pge2 in mouse esophagus

Model	1/3 upper part	1/3 middle part	1/3 lower part
HCl	801 ± 103	1027 ± 166a	378 ± 69 a
HCl/P	674 ± 107	766 ± 95c	405 ± 39
HCl/P/BA	807 ± 111 e	1264 ± 134 aceg	332 ± 59 a
HCl/P/INDO	500 ± 59	569 ± 60	388 ± 35
HCl/P/NS-398	576 ± 34	663 ± 59	324 ± 32
HCl/P/BA/INDO	553 ± 50	614 ± 64	324 ± 26
HCl/P/BA/NS-398	607± 50	733 ± 67	368 ± 43

Mean ± SE pg/mg of protein;

^aP<0.05 middle vs lower;

^e P<0.05 vs INDO;

^gP<0.05 vs NS-398;

^cP<0.05 HCl/P vs HCl/P/BA.