Immunoglobulin free light chains as an inflammatory biomarker of heart failure with myocarditis

Copyright © 2020 Elsevier Inc. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Clinical immunology (Orlando, Fla.). - 1999. - 217(2020) vom: 30. Aug., Seite 108455
1. Verfasser: Matsumori, Akira (VerfasserIn)
Weitere Verfasser: Shimada, Toshio, Nakatani, Eiji, Shimada, Miho, Tracy, Steven, Chapman, Nora M, Drayson, Mark T, Hartz, Vernon L, Mason, Jay W
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2020
Zugriff auf das übergeordnete Werk:Clinical immunology (Orlando, Fla.)
Schlagworte:Journal Article Heart failure Immunoglobulin Immunology Inflammation Myocarditis Biomarkers Immunoglobulin kappa-Chains Immunoglobulin lambda-Chains NF-kappa B
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245 1 0 |a Immunoglobulin free light chains as an inflammatory biomarker of heart failure with myocarditis 
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500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Copyright © 2020 Elsevier Inc. All rights reserved. 
520 |a BACKGROUND: In this study, we measured immunoglobulin free light chains (FLC), a biomarker of inflammation in the sera of patients with heart failure due to myocarditis 
520 |a METHODS: FLC kappa and FLC lambda were assayed in stored serum samples from patients with heart failure with myocarditis from the US myocarditis treatment trial by a competitive-inhibition multiplex Luminex® assay 
520 |a RESULTS: The median concentration of circulating FLC kappa/lambda ratio was significantly lower in the sera from patients with heart failure with myocarditis than in healthy controls, and FLC kappa/lambda ratio had good diagnostic ability for identification of heart failure with myocarditis. Further, FLC kappa/lambda ratio was an independent prognostic factor for overall survival, and allowed creation of three prognostic groups by combining with N-terminal pro-B-type natriuretic peptide 
520 |a CONCLUSIONS: This study suggests that FLC kappa/lambda ratio is a promising biomarker of heart failure with myocarditis 
650 4 |a Journal Article 
650 4 |a Heart failure 
650 4 |a Immunoglobulin 
650 4 |a Immunology 
650 4 |a Inflammation 
650 4 |a Myocarditis 
650 7 |a Biomarkers  |2 NLM 
650 7 |a Immunoglobulin kappa-Chains  |2 NLM 
650 7 |a Immunoglobulin lambda-Chains  |2 NLM 
650 7 |a NF-kappa B  |2 NLM 
700 1 |a Shimada, Toshio  |e verfasserin  |4 aut 
700 1 |a Nakatani, Eiji  |e verfasserin  |4 aut 
700 1 |a Shimada, Miho  |e verfasserin  |4 aut 
700 1 |a Tracy, Steven  |e verfasserin  |4 aut 
700 1 |a Chapman, Nora M  |e verfasserin  |4 aut 
700 1 |a Drayson, Mark T  |e verfasserin  |4 aut 
700 1 |a Hartz, Vernon L  |e verfasserin  |4 aut 
700 1 |a Mason, Jay W  |e verfasserin  |4 aut 
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773 1 8 |g volume:217  |g year:2020  |g day:30  |g month:08  |g pages:108455 
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