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Updated: Jun 13, 2026

Fecal Glucocorticoid Analysis: Non-invasive Adrenal Monitoring in Equids
Published on: April 25, 2016
Effect of glucocorticoids on gastrin secretion in man
Abstract:
In order to investigate the effect of glucocorticoids on gastrin secretion, plasma gastrin levels were measured by radioimmunoassay in patients with Cushing's syndrome and those treated with glucocorticoids. Fasting plasma gastrin levels were significantly higher in these patients than in normal subjects, with exaggerated response to food. Conversely, short-term treatment or intravenous infusion of glucocorticoids had no significant influence on gastrin secretion in normal subjects. The possible mechanism by which glucocorticoids cause hypergastrinaemia are discussed.
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