Iron Particles in Normal Erythroblasts and Normal and Pathological Erythrocytes
Open Access
- 25 May 1957
- journal article
- research article
- Published by Rockefeller University Press in The Journal of cell biology
- Vol. 3 (3) , 503-504
- https://doi.org/10.1083/jcb.3.3.503
Abstract
Iron-containing granules (40 to 100 A in diameter), in groups or isolated, are present in normal erythroblasts, normoblasts, reticulocytes, and certain pathological erythrocytes. Similar granules are present in macrophages and have been noted in the stroma of erythrocytes following phagocytosis and hemolysis by macrophages. Incorporation of the granules from the macrophage into erythroblasts is presented as a process similar to pinocytosis. The presence of the iron-containing granules within the erythroid cells parallels hemoglobin synthesis.Keywords
This publication has 3 references indexed in Scilit:
- [Ferruginous granules observed by electron microscope in bone marrow cells and in siderocytes].1956
- New high density particles in certain normal and abnormal erythrocytesJournal of Cellular and Comparative Physiology, 1956
- An electron microscopic study of ferritinBiochimica et Biophysica Acta, 1954