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Table 1 Basal gastric acid secretion (μmol/10 min per 10 g body weight)

From: Gastric acid secretion in cholecystokinin-1 receptor, -2 receptor, and -1, -2 receptor gene knockout mice

Genotype

Acid output

Wild-type (73)

0.41 ± 0.01

CCK-1R(−/−) (49)

0.45 ± 0.02

CCK-2R(−/−) (59)

0.30 ± 0.01*

CCK-1R(−/−)2R(−/−) (64)

0.38 ± 0.02**

  1. Values are means ± SE; numbers in parentheses are the number of animals
  2. F(3,241) = 7.07, P = 0.0001 by ANOVA; * significantly lower than other values, ** significantly lower than the value of CCK-1R(−/−) mice by the multiple comparison test