On the relationship between gastrin, gastric secretion, and adjuvant arthritis in rats

The elevation of plasma immunoreactive gastrin known to occur during the induction of adjuvant-induced arthritis (Rooney et al., 1973) has been shown to be maximal at 7 days after injection. Gastrin administered exogenously accelerated and exacerbated the inflammatory joint disease. Some evidence has been presented that the endogenous immunoreactive gastrin had biological activity in terms of gastric acid secretion.