Comparison of bleomycin-detectable iron and labile plasma iron assays
To the Editor: Non-transferrin-bound iron (NTBI)1 is detected in the plasma of pa- tients with diseases in which the transferrin-binding capacity for iron is exceeded by a massive iron overload, such as in certain forms of thalassemia and hemochroma- tosis, repeated blood transfu- sions, or bone mar...
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Veröffentlicht in: | Clinical chemistry (Baltimore, Md.) Md.), 2013-08, Vol.59 (8), p.1271-1273 |
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creator | Itkonen, Outi Vaahtera, Lauri Parkkinen, Jaakko |
description | To the Editor: Non-transferrin-bound iron (NTBI)1 is detected in the plasma of pa- tients with diseases in which the transferrin-binding capacity for iron is exceeded by a massive iron overload, such as in certain forms of thalassemia and hemochroma- tosis, repeated blood transfu- sions, or bone marrow failure. Excess iron is harmful because it causes oxidative stress, accumu- lates in and damages tissues, and enhances the growth of patho- gens. [...]the measure- ment of NTBI is of clinical im- portance, because NTBI may be used as an indicator of systemic iron overload and iron toxicity (1,2). |
doi_str_mv | 10.1373/clinchem.2013.205302 |
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Excess iron is harmful because it causes oxidative stress, accumu- lates in and damages tissues, and enhances the growth of patho- gens. [...]the measure- ment of NTBI is of clinical im- portance, because NTBI may be used as an indicator of systemic iron overload and iron toxicity (1,2).</description><identifier>ISSN: 0009-9147</identifier><identifier>EISSN: 1530-8561</identifier><identifier>DOI: 10.1373/clinchem.2013.205302</identifier><identifier>PMID: 23669528</identifier><language>eng</language><publisher>England: Oxford University Press</publisher><subject>Bleomycin ; Bone marrow ; Deferoxamine - chemistry ; Hematopoietic Stem Cell Transplantation ; Humans ; Indicators and Reagents ; Iron ; Iron - blood ; Iron - chemistry ; Iron Chelating Agents - chemistry ; Leukemia - blood ; Leukemia - therapy ; Methods ; Oxidation-Reduction ; Oxidative stress ; Plasma ; Protein Binding ; Stem cells ; Transferrin - metabolism</subject><ispartof>Clinical chemistry (Baltimore, Md.), 2013-08, Vol.59 (8), p.1271-1273</ispartof><rights>Copyright American Association for Clinical Chemistry Aug 2013</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c381t-c38adcbb78ea000e18d72139169a44b0d9a1ed3250c5d95cd6e1ce2634162c5d3</citedby><cites>FETCH-LOGICAL-c381t-c38adcbb78ea000e18d72139169a44b0d9a1ed3250c5d95cd6e1ce2634162c5d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23669528$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Itkonen, Outi</creatorcontrib><creatorcontrib>Vaahtera, Lauri</creatorcontrib><creatorcontrib>Parkkinen, Jaakko</creatorcontrib><title>Comparison of bleomycin-detectable iron and labile plasma iron assays</title><title>Clinical chemistry (Baltimore, Md.)</title><addtitle>Clin Chem</addtitle><description>To the Editor: Non-transferrin-bound iron (NTBI)1 is detected in the plasma of pa- tients with diseases in which the transferrin-binding capacity for iron is exceeded by a massive iron overload, such as in certain forms of thalassemia and hemochroma- tosis, repeated blood transfu- sions, or bone marrow failure. Excess iron is harmful because it causes oxidative stress, accumu- lates in and damages tissues, and enhances the growth of patho- gens. 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chemistry</topic><topic>Hematopoietic Stem Cell Transplantation</topic><topic>Humans</topic><topic>Indicators and Reagents</topic><topic>Iron</topic><topic>Iron - blood</topic><topic>Iron - chemistry</topic><topic>Iron Chelating Agents - chemistry</topic><topic>Leukemia - blood</topic><topic>Leukemia - therapy</topic><topic>Methods</topic><topic>Oxidation-Reduction</topic><topic>Oxidative stress</topic><topic>Plasma</topic><topic>Protein Binding</topic><topic>Stem cells</topic><topic>Transferrin - metabolism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Itkonen, Outi</creatorcontrib><creatorcontrib>Vaahtera, Lauri</creatorcontrib><creatorcontrib>Parkkinen, Jaakko</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>University Readers</collection><collection>Biotechnology Research Abstracts</collection><collection>ProQuest Nursing and Allied Health Journals</collection><collection>Nucleic Acids Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Health Medical collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Public Health Database</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>https://resources.nclive.org/materials</collection><collection>Nursing & Allied Health Database (Alumni Edition)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>ProQuest Science Journals</collection><collection>Nursing & Allied Health Premium</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>Materials science collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><collection>SIRS Editorial</collection><collection>MEDLINE - 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Excess iron is harmful because it causes oxidative stress, accumu- lates in and damages tissues, and enhances the growth of patho- gens. [...]the measure- ment of NTBI is of clinical im- portance, because NTBI may be used as an indicator of systemic iron overload and iron toxicity (1,2).</abstract><cop>England</cop><pub>Oxford University Press</pub><pmid>23669528</pmid><doi>10.1373/clinchem.2013.205302</doi><tpages>3</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Bleomycin Bone marrow Deferoxamine - chemistry Hematopoietic Stem Cell Transplantation Humans Indicators and Reagents Iron Iron - blood Iron - chemistry Iron Chelating Agents - chemistry Leukemia - blood Leukemia - therapy Methods Oxidation-Reduction Oxidative stress Plasma Protein Binding Stem cells Transferrin - metabolism |
title | Comparison of bleomycin-detectable iron and labile plasma iron assays |
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