Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P02794 (ferritin)
 17,525 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Low serum ferritin concentrations indicating empty iron stores are common (30 to 50 per cent of the patients) in patients with carcinomas of the stomach, colon and rectum as well as in patients who have undergone resection of the stomach in addition to proximal selective vagotomy and fundoplication. Malignant diseases of the gastrointestinal tract are also associated with low serum ferritin concentrations and empty iron stores. Abnormal high serum ferritin concentrations are common in patients with polyposis of the stomach, intra-abdominal abscesses, carcinoma of the papilla of Vater, in patients one month after cholecystectomy and patients with benign tumors of the esophagus, esophagitis, perforation of peptic ulcer, diverticulitis of the colon, carcinoma of the esophagus and polyposis of the colon. Patients after proximal selective vagotomy due to duodenal ulcer have frequently lower and higher values than patients with duodenal ulcers who have not undergone operation. Thus, empty iron stores are common in patients with diseases of the gastrointestinal tract, especially ones which are malignant, and after gastric operations, whereas a few neoplasms, malignant diseases and severe infections (intraabdominal abscesses and diverticulitis of the colon) may be associated with high serum ferritin concentrations. It is highly justified to determine serum ferritin concentrations in patients with diseases of the gastrointestinal tract.
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PMID:Lack of iron stores in patients with diseases of the gastrointestinal tract. 404 5

There was good parallelism between serum ferritin levels and the amount of bone marrow stainable iron in 123 patients with gastritis, gastric ulcer and duodenal ulcer. A serum ferritin concentration of about 20-25 micrograms/l is the approximate level below which stainable iron cannot be demonstrated in the bone marrow.
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PMID:A comparison between serum ferritin concentration and the amount of bone marrow stainable iron. 648 90

Serum ferritin concentrations and bone marrow stainable iron were determined in 122 adult out-patients (seventy males) with gastritis, gastric ulcer and duodenal ulcer. Half of the forty-four patients with iron deficiency (serum ferritin level below 20 micrograms/l) received peroral iron therapy (200 mg Fe++ daily). In most of the treated patients serum ferritin levels increased and the amount of bone marrow stainable iron in half of them also increased. Measurement of body iron stores by serum ferritin determinations and restoration of low body iron stores in these patients is of practical importance.
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PMID:The effect of iron treatment on serum ferritin concentrations and bone marrow stainable iron in iron deficient out-patients with gastritis, gastric ulcer and duodenal ulcer. 669 67