TY - JOUR
T1 - Ultra-High-Throughput Clinical Proteomics Reveals Classifiers of COVID-19 Infection
AU - Messner, Christoph B.
AU - Demichev, Vadim
AU - Wendisch, Daniel
AU - Michalick, Laura
AU - White, Matthew
AU - Freiwald, Anja
AU - Textoris-Taube, Kathrin
AU - Vernardis, Spyros I.
AU - Egger, Anna Sophia
AU - Kreidl, Marco
AU - Ludwig, Daniela
AU - Kilian, Christiane
AU - Agostini, Federica
AU - Zelezniak, Aleksej
AU - Thibeault, Charlotte
AU - Pfeiffer, Moritz
AU - Hippenstiel, Stefan
AU - Hocke, Andreas
AU - von Kalle, Christof
AU - Campbell, Archie
AU - Hayward, Caroline
AU - Porteous, David J.
AU - Marioni, Riccardo E.
AU - Langenberg, Claudia
AU - Lilley, Kathryn S.
AU - Kuebler, Wolfgang M.
AU - Mülleder, Michael
AU - Drosten, Christian
AU - Suttorp, Norbert
AU - Witzenrath, Martin
AU - Kurth, Florian
AU - Sander, Leif Erik
AU - Ralser, Markus
N1 - Publisher Copyright:
© 2020 The Authors
PY - 2020/7/22
Y1 - 2020/7/22
N2 - The COVID-19 pandemic is an unprecedented global challenge, and point-of-care diagnostic classifiers are urgently required. Here, we present a platform for ultra-high-throughput serum and plasma proteomics that builds on ISO13485 standardization to facilitate simple implementation in regulated clinical laboratories. Our low-cost workflow handles up to 180 samples per day, enables high precision quantification, and reduces batch effects for large-scale and longitudinal studies. We use our platform on samples collected from a cohort of early hospitalized cases of the SARS-CoV-2 pandemic and identify 27 potential biomarkers that are differentially expressed depending on the WHO severity grade of COVID-19. They include complement factors, the coagulation system, inflammation modulators, and pro-inflammatory factors upstream and downstream of interleukin 6. All protocols and software for implementing our approach are freely available. In total, this work supports the development of routine proteomic assays to aid clinical decision making and generate hypotheses about potential COVID-19 therapeutic targets.
AB - The COVID-19 pandemic is an unprecedented global challenge, and point-of-care diagnostic classifiers are urgently required. Here, we present a platform for ultra-high-throughput serum and plasma proteomics that builds on ISO13485 standardization to facilitate simple implementation in regulated clinical laboratories. Our low-cost workflow handles up to 180 samples per day, enables high precision quantification, and reduces batch effects for large-scale and longitudinal studies. We use our platform on samples collected from a cohort of early hospitalized cases of the SARS-CoV-2 pandemic and identify 27 potential biomarkers that are differentially expressed depending on the WHO severity grade of COVID-19. They include complement factors, the coagulation system, inflammation modulators, and pro-inflammatory factors upstream and downstream of interleukin 6. All protocols and software for implementing our approach are freely available. In total, this work supports the development of routine proteomic assays to aid clinical decision making and generate hypotheses about potential COVID-19 therapeutic targets.
KW - antiviral immune response
KW - clinical classifiers
KW - COVID-19 infection
KW - high-throughput proteomics
KW - mass spectrometry
KW - SWATH-MS
UR - http://www.scopus.com/inward/record.url?scp=85086671757&partnerID=8YFLogxK
U2 - 10.1016/j.cels.2020.05.012
DO - 10.1016/j.cels.2020.05.012
M3 - Article
C2 - 32619549
AN - SCOPUS:85086671757
SN - 2405-4712
VL - 11
SP - 11-24.e4
JO - Cell Systems
JF - Cell Systems
IS - 1
ER -