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The 82-plex plasma protein signature that predicts increasing inflammation.


ABSTRACT: The objective of the study was to define the specific plasma protein signature that predicts the increase of the inflammation marker C-reactive protein from index day to next-day using proteome analysis and novel bioinformatics tools. We performed a prospective study of 91 incident kidney transplant recipients and quantified 359 plasma proteins simultaneously using nano-Liquid-Chromatography-Tandem Mass-Spectrometry in individual samples and plasma C-reactive protein on the index day and the next day. Next-day C-reactive protein increased in 59 patients whereas it decreased in 32 patients. The prediction model selected and validated 82 plasma proteins which determined increased next-day C-reactive protein (area under receiver-operator-characteristics curve, 0.772; 95% confidence interval, 0.669 to 0.876; P?

SUBMITTER: Tepel M 

PROVIDER: S-EPMC4597208 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature

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The 82-plex plasma protein signature that predicts increasing inflammation.

Tepel Martin M   Beck Hans C HC   Tan Qihua Q   Borst Christoffer C   Rasmussen Lars M LM  

Scientific reports 20151008


The objective of the study was to define the specific plasma protein signature that predicts the increase of the inflammation marker C-reactive protein from index day to next-day using proteome analysis and novel bioinformatics tools. We performed a prospective study of 91 incident kidney transplant recipients and quantified 359 plasma proteins simultaneously using nano-Liquid-Chromatography-Tandem Mass-Spectrometry in individual samples and plasma C-reactive protein on the index day and the nex  ...[more]

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