it is concluded that ( 1 ) one of the predominant circulating forms of gastrin in crf is g34li , and ( 2 ) the hypergastrinemia in the crf patients is probably due to reduced removal of gastrin by kidneys , increased gastrin production by impairment of the negative acid feedback mechanism induced by parietal cell dysfunction or reduced parietal cell sensitivity to gastrin by atrophic gastritis .
C0022661
crf
C0022646
kidneys