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Updated: Aug 7, 2026

Two Techniques to Create Hypoparathyroid Mice: Parathyroidectomy Using GFP Glands and Diphtheria-Toxin-Mediated Parathyroid Ablation
Published on: March 14, 2017
The effect of chronic ammonium chloride ingestion on parathyroid hormone function
Abstract:
The purpose of this study was to examine the effect of ammonium chloride ingestion on the hypercalcemic effect of parathyroid hormone in vivo. Thyroparathyroidectomized rats were given 1.5% ammonium chloride for 5-6 days. Ingestion of ammonium chloride increased serum calcium, but also significantly enhanced the calcium elevating effect of injected parathyroid extract. This result is compatible with a proposed hypothesis that the calcium mobilizing function of the parathyroid hormone may be enhanced by the hormone's own influence on systemic hydrogen ion concentration.
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