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ChemInform Abstract: Transferrin/Transferrin Receptor‐Mediated Drug Delivery
ChemInform, 2002AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
Hongyan Li, Zhong Ming Qian
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The International Journal of Biochemistry & Cell Biology, 2004
With the discovery that transferrin serves as the iron source for hemoglobin-synthesizing immature red blood cells came the demonstration that a cell surface receptor, now known as transferrin receptor 1, is required for iron delivery from transferrin to cells.
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With the discovery that transferrin serves as the iron source for hemoglobin-synthesizing immature red blood cells came the demonstration that a cell surface receptor, now known as transferrin receptor 1, is required for iron delivery from transferrin to cells.
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Relationship between Soluble Transferrin Receptors in Serum and Membrane-Bound Transferrin Receptors
Acta Haematologica, 1998The expression of transferrin receptors on the cell membrane of erythroblasts was analysed with flow cytometry in patients with different forms of anaemia. At the same time the concentration of soluble transferrin receptors (sTfRs) was analysed in serum. It was shown that only in iron deficiency a high concentration of sTfRs in serum could be explained
E. P. A. Kuiper-Kramer +5 more
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Diffusion of transferrin receptor clusters
Biophysical Chemistry, 1998Two dimensional motion of membrane receptors provides a mechanism for interaction among receptors in the plane of the membrane. In some cases the lateral diffusion leads to formation of clusters which may also be mobile. We have used image cross-correlation (ICCS) spectroscopy technique to measure the translational motion of transferrin receptors in ...
Mamta Srivastava, Nils O. Petersen
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Modulation of cell surface iron transferrin receptors by cellular density and state of activation.
Journal of Supramolecular Structure, 1979This report describes investigations of plasma membrane transferring receptors on a variety of lymphoid cell lines and normal peripheral blood lymphocytes during activation and cell growth cycles.
J. Larrick, P. Cresswell
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Transferrin receptor of the rabbit reticulocyte
Biochemistry, 1977A Triton X-100 solubilized macromolecular complex of transferrin and a membrane constituent can be isolated by gel chromatography from rabbit reticulocytes previously incubated with 125I-labeled transferrin. The apparent molecular weight of this complex is close to that of ferritin, or about 445 000.
Philip Aisen, Adela Leibman
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American Journal of Hematology, 2008
AbstractTransferrin receptors (TfRs) are the conventional pathway by which cells acquire iron for physiological requirements. Under iron‐deficient conditions there is an increased concentration of surface TfR, especially on bone marrow erythroid precursors, as a mechanism to sequester needed iron.
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AbstractTransferrin receptors (TfRs) are the conventional pathway by which cells acquire iron for physiological requirements. Under iron‐deficient conditions there is an increased concentration of surface TfR, especially on bone marrow erythroid precursors, as a mechanism to sequester needed iron.
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Bacterial transferrin and lactoferrin receptors
Trends in Microbiology, 1996Pathogenic members of the Neisseriaceae and Pasteurellaceae express outer-membrane receptor proteins involved in the direct assimilation of iron from the host glycoproteins transferrin and lactoferrin. The critical requirement of iron for growth suggests that this function is an important component of colonization and infection. A model describing this
Anthony B. Schyvers, Scott D. Gray-Owen
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Lymphoid receptors for transferrin
1987Publisher Summary Transferrin receptors present on the cell surface interact with this serum protein and provide a way in which iron can be specifically and vectorially transported through the plasma membrane. The transferrin receptor has proved to be an extremely useful system for the characterization of ligand/receptor interactions, receptor ...
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Transferrin receptors in the Parkinsonian midbrain
Neuropathology and Applied Neurobiology, 1994Several hypotheses have been put forward to explain the pathogenesis of Parkinson's disease (PD) and recently it has been suggested that alterations in iron homeostasis may be implicated. Because of the central role of the transferrin receptor in providing access of iron to cells, we have studied the distribution and density of transferrin receptors ...
C. A. Bloxham +4 more
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