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

Table 3 Number and area of G and D cells, and the ratio of G/D number and G/D area (¯x ± s, n = 7)

Group	No. (G cells)	Area of G cells(× 10-6 m2)	No. (D cells)	Area of G cells (× 10-6 m2)	Number ratioof G/D	Area ratio of G/D
Control	33 ± 6	99 ± 7	15 ± 2	70 ± 11	2.3 ± 0.1	1.4 ± 0.1
4 d	50 ± 7a	87 ± 7a	10 ± 2a	56 ± 8a	4.9 ± 0.3a	1.6 ± 0.1a
7 d	69 ± 8a	91 ± 7a	9 ± 2a	60 ± 9a	7.6 ± 0.5a	1.5 ± 0.2
10 d	73 ± 13a	94 ± 7	10 ± 1a	63 ± 7	7.4 ± 0.4a	1.5 ± 0.1
14 d	62 ± 11a	95 ± 9	11 ± 2a	66 ± 11	5.8 ± 0.5a	1.5 ± 0.1
21 d	46 ± 8a	95 ± 8	14 ± 2	68 ± 11	3.4 ± 0.2a	1.4 ± 0.1
28 d	43 ± 6a	95 ± 7	14 ± 2	66 ± 8	3.1 ± 0.1a	1.4 ± 0.1

^aP < 0.05, vs control group.