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Biomedical subjects

A Jacobs

Publications and source records attributed to A Jacobs.

At least 397 records · Page 22Linked to original sources

Ferritin in serum.

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Anemia, Hypochromic↗

Ferritinaemia in leukaemia and Hodgkin's disease.

The serum ferritin concentration is increased in both acute myeloblastic leukaemia and Hodgkin's disease. In acute leukaemia the mean concentration is about ten times the normal level and is associated with a high concentration of transferrin-bound iron. In Hodgkin's disease abnormal ferritinaemia is associated with a low concentration of transferrin-bound iron and appears to result from a block of reticuloendothelial iron release. Increased concentrations of circulating ferritin have also been observed in a few cases of chronic leukaemia and myelomatosis.

Acute Disease↗

Activity pattern of iron-deficient rats.

Iron-deficient rats appear to have a decrease in total activity and a disorder of diurnal rhythm. These are reversed by the administration of iron. The results may be relevant to the symptomatology of patients with iron deficiency anaemia.

Anemia, Hypochromic↗

Iron metabolism in Hodgkin's disease.

An evaluation of iron metabolism has been carried out in 23 untreated patients with Hodgkin's disease and 6 patients with other lymphomata. The reduction in red cell life span is related to the stage of the disease. There is an almost universal impairment of iron release from the reticuloendothelial system with a consequent sideropenia and failure of iron delivery to the bone marrow for erythropoiesis. This defect is found in all stages of the disease and is not related to systemic symptoms.

Bone Marrow↗