Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P01350 (gastrin)
 9,683 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

To determine if gastrin in hyperparathyroid glands is true gastrin or artifact and to determine the frequency of gastrin in parathyroid glands, 20 parathyroid glands from 11 patients with hyperparathyroidism but without MEA were extracted and analyzed for gastrin. The parathyroid glands from 4 out of 11 patients had measurable gastrin immunoreactivity (10.7 + 6 pg/mg tissue). Column separation chromatography confirmed that this was true gastrin (40% G-34; 50% G-17). Immunohistochemistry with ABC (avidin biotin complex) immunoperoxidase confirmed the presence of gastrin in cytoplasmic vesicles in scattered parathyroid cells. True gastrin does exist in some cells in some patients with hyperparathyroidism.
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PMID:Hyperparathyroid glands contain G-17 and G-34 gastrin. 287 30