Gastrin, somatostatin, G and D cells of gastric ulcer in rats

Table 1 Gastrin concentration in rat plasma, gastric juice, and antral mucosa (¯x ± s, n = 7)

Group	Plasma (ng·L-1)	Gastric juice (ng·L-1)	Ulcer mucosa (ng·g-1)	Non-ulcer mucosa (ng·g-1)
Control	147 ± 41	44 ± 15	-	3.7 ± 1.1
4 d	397 ± 130a	56 ± 16	2.0 ± 0.7	6.7 ± 2.3a
7 d	364 ± 91a	114 ± 34a	1.3 ± 0.4b	6.1 ± 1.8a
10 d	255 ± 87a	60 ± 20	2.3 ± 0.8	1.9 ± 0.7a
14 d	238 ± 88	45 ± 21	1.9 ± 0.7	1.1 ± 0.4a
21 d	211 ± 65	44 ± 17	1.3 ± 0.4b	1.1 ± 0.7a
28 d	216 ± 95	60 ± 18	1.5 ± 0.5	1.5 ± 0.3a

^aP < 0.05, vs control group.

^bP < 0.05, vs 4 d group.