Results 11 to 20 of about 165,649 (342)
Fibrillation of transferrin [PDF]
Biochimica et Biophysica Acta (BBA) - General Subjects, 2012 The nature of fibrillar deposits from aqueous solutions of human serum and recombinant human transferrin on mica and carbon-coated formvar surfaces has been investigated.Atomic force microscopy showed that the deposition of recombinant transferrin onto the hydrophilic surface of mica resulted in the formation of a monolayer-thick film composed of ...
Giovanni Costantini +6 more
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Structure of the Human Transferrin Receptor-Transferrin Complex [PDF]
Cell, 2004 Iron, insoluble as free Fe(3+) and toxic as free Fe(2+), is distributed through the body as Fe(3+) bound to transferrin (Tf) for delivery to cells by endocytosis of its complex with transferrin receptor (TfR). Although much is understood of the transferrin endocytotic cycle, little has been uncovered of the molecular details underlying the formation of
Olga Zak +5 more
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DISTRIBUTION OF TRANSFERRIN AND TRANSFERRIN RECEPTORS IN THE RABBIT PLACENTA [PDF]
Quarterly Journal of Experimental Physiology, 1983 The quantity and distribution of transferrin and transferrin‐binding sites in the placenta were investigated in rabbits on the 28th‐29th days of pregnancy. The animals were injected intravenously with a mixture of 59Fe‐125I‐labelled rabbit diferric transferrin and 131I‐labelled rabbit albumin.
Erica Baker +2 more
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Turkish Archives of Otorhinolaryngology, 2021 Objective:This study evaluates the available evidence regarding using topical intranasal fluorescein (TINF) to diagnose and localize nasal cerebrospinal fluid (CSF) leak.Methods:A literature search was conducted through PubMed, the Cochrane Database ...
Hussain Albaharna +5 more
doaj +1 more source
Exp Mol MedAbstract The transferrin receptor (TfR) is one of the key proteins involved in cellular iron uptake. TfR-mediated endocytosis of transferrin-bound iron is the major pathway for iron acquisition by most cells in the body. Over the past three decades, the studies on TfR have made significant progress, and also, our knowledge on cell iron uptake
Guo Q, Qian C, Wang X, Qian ZM.
europepmc +4 more sources
Localization of Transferrin and Transferrin Receptors in Rat Testes [PDF]
Biology of Reproduction, 1984 One of the major proteins secreted by rat Sertoli cells in culture is a transferrin-like protein (Skinner and Griswold, 1980). The purpose of this study was to quantitate the amount of testicular transferrin in fluids isolated from the testis by the use of a radioimmunoassay and to determine the location of transferrin and transferrin receptors in the ...
Steven R. Sylvester, Michael D. Griswold
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Clinical Utility of Fecal Immunochemical Transferrin Test in Gastrointestinal Bleeding Detection
Annals of Clinical Microbiology, 2018 Background: Gastrointestinal (GI) bleeding can result from various conditions, including ulcers, neoplasms and infectious enterocolitis. The aim of this study was to evaluate the utility of the fecal immunochemical transferrin test compared with the ...
Jong-Mi Lee +7 more
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Indices of metal proteins (transferrin, ceruloplasmin) in overweight and obese children [PDF]
Archives of the Balkan Medical Union, 2019 Introduction. A progressive increase of obesity prevalence, both among adults and children, is observed in many countries. Today, obesity is seen as a chronic systemic inflammation with low activity. Currently, new data are available about the biological
Tamila V. SOROKMAN +5 more
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Transferrin Receptors in Erythropoiesis [PDF]
International Journal of Molecular Sciences, 2020 Erythropoiesis is a highly dynamic process giving rise to red blood cells from hematopoietic stem cells present in the bone marrow. Red blood cells transport oxygen to tissues thanks to the hemoglobin comprised of α- and β-globin chains and of iron-containing hemes.
Cyrielle Richard, Frédérique Verdier
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Epithelial Na+ Channel: Reciprocal Control by COMMD10 and Nedd4-2
Frontiers in Physiology, 2018 Optimal function of the epithelial sodium channel (ENaC) in the distal nephron is key to the kidney’s long-term control of salt homeostasis and blood pressure.
Adam W. Ware +4 more
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