Performance of a multi-biomarker score measuring rheumatoid arthritis disease activity in the CAMERA tight control study.

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Performance of a multi-biomarker score measuring rheumatoid arthritis disease activity in the CAMERA tight control study.

Bakker MF, Cavet G, Jacobs JW, Bijlsma JW, Haney DJ, Shen Y, Hesterberg LK, Smith DR, Centola M, van Roon JA, Lafeber FP, Welsing PM.

Journal		Ann Rheum Dis.
Species
Analytes Measured		Calprotectin , CRP , EGF , ICAM-1 , IL-6 , IL-6R , IL-8 , Leptin , MMP-1 , MMP-3 total , Resistin , SAA , TNF-RI , VCAM-1 , Flt-1 VEGFR1
Matrix Tested		Serum

Year		2012
Volume
Page Numbers
Application		Cytokines and Chemokines

Abstract

OBJECTIVES: To evaluate the performance of individual biomarkers and a multi-biomarker disease activity (MBDA) score in the early rheumatoid arthritis (RA) patient population from the computer assisted management in early rheumatoid arthritis (CAMERA) study.

METHODS: Twenty biomarkers were measured in the CAMERA cohort, in which patients were treated with either intensive or conventional methotrexate-based treatment strategies. The MBDA score was calculated using the concentrations of 12 biomarkers (SAA, IL-6, TNF-RI, VEGF-A, MMP-1, YKL-40, MMP-3, EGF, VCAM-1, leptin, resistin and CRP) according to a previously trained algorithm. The performance of the scores was evaluated relative to clinical disease activity assessments. Change in MBDA score over time was assessed by paired Wilcoxon rank sum test. Logistic regression was used to evaluate the ability of disease activity measures to predict radiographic progression.

RESULTS: The MBDA score had a significant correlation with the disease activity score based on 28 joints-C reactive protein (DAS28-CRP) (r=0.72; p<0.001) and an area under the receiver operating characteristic curve for distinguishing remission/low from moderate/high disease activity of 0.86 (p<0.001) using a DAS28-CRP cut-off of 2.7. In multivariate analysis the MBDA score, but not CRP, was an independent predictor of disease activity measures. Additionally, mean (SD) MBDA score decreased from 53 (18) at baseline to 39 (16) at 6 months in response to study therapy (p<0.0001). Neither MBDA score nor clinical variables were predictive of radiographic progression.

CONCLUSIONS: This multi-biomarker test performed well in the assessment of disease activity in RA patients in the CAMERA study. Upon further validation, this test could be used to complement currently available disease activity measures and improve patient care and outcomes.

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U-PLEX Immuno-Oncology Group 1 (human) 131-Plex APRIL/TNFSF13, BAFF-R/TNFRSF13C, BCMA/TNFRSF17, CD20, CD27, CD28, CD40L (soluble), CD276/B7-H3, C-Peptide, CTACK, CTLA-4, ENA-78, Eotaxin, Eotaxin-2, Eotaxin-3, EPO, E-Selectin, FGF (basic), FGF-23, FLT3L, Fractalkine, FSH, Galectin-9, G-CSF, Ghrelin (active), GIP (active), GIP (inactive), GITR/TNFRSF18, GITRL/TNFSF18, GLP-1 (active), GLP-1 (inactive), GM-CSF, gp130 (soluble), Granzyme A, Granzyme B, GRO-α, HAVCR2/TIM-3, HVEM/TNFRSF14, I-309, ICOS, ICOS-L/B7-H2, IFN-α2a, IFN-β, IFN-γ, IL-1α, IL-1β, IL-1RA, IL-2, IL-2Rα, IL-3, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL-10, IL-12/IL-23p40, IL-12p70, IL-13, IL-15, IL-16, IL-17A, IL-17A/F, IL-17C, IL-17D, IL-17E/IL-25, IL-17F, IL-18, IL-21, IL-22, IL-23, IL-27, IL-29/IFN-λ1, IL-31, IL-33, Insulin, IP-10, I-TAC, LAG3, Leptin, LIGHT/TNFSF14, Luteinizing Hormone (LH), MCP-1, MCP-2, MCP-4, M-CSF, MDC, MIF, MIG, MIP-1α, MIP-1β, MIP-5, MMP-1, MMP-2, MMP-7, MMP-9 (total), Nectin-4, OX40/TNFRSF4, PD1 (epitope 1), PD1 (epitope 2), PD-L1 (epitope 1), PD-L1 (epitope 2), PD-L2, Pentraxin 3, Perforin, PlGF, PP, Proinsulin, proMMP-9, P-Selectin, PYY (total), RAGE (soluble), RANKL/TNFSF11, RANTES, S100A12, Tie-2, TIGIT, TLR1, TNF-α, TNF-β, TNF-RI, TNF-RII, TPO, TRAIL, TSLP, VEGF-A, VEGF-D, VEGFR-1/Flt-1, YKL-40 \| Human Multiplex
U-PLEX Metastasis Combo 1 (human) E-Selectin, MMP-1, MMP-2, MMP-7, MMP-9 (total), P-Selectin, VEGFR-1/Flt-1 \| Human Multiplex
U-PLEX Macrophage M1 Combo 1 (mouse) IL-1β, IL-6, IL-12p70, IL-15, IL-23, IP-10, MCP-1, MIP-1α, TNF-α \| Mouse Multiplex
U-PLEX Custom Biomarker Group 1 (mouse) 384-well Assays Mouse Multiplex
U-PLEX Custom Metabolic Group 1 (rat) 384-well Assays Rat Multiplex
U-PLEX Custom Metabolic Group 1 (mouse) 384-well Assays Mouse Multiplex
U-PLEX Biomarker Group 1 (NHP) 384-well Assays Non-human primate Multiplex
U-PLEX Custom Biomarker Group 3 (human) 384-well Assays Human Multiplex
U-PLEX Mouse IL-6 384-Well Assay IL-6 \| Mouse Singleplex
U-PLEX NHP IL-8 384-Well Assay IL-8 \| Non-human primate Singleplex
U-PLEX NHP IL-6 384-Well Assay IL-6 \| Non-human primate Singleplex
U-PLEX Mouse TNF-RI 384-Well Assay TNF-RI \| Mouse Singleplex
U-PLEX Rat Leptin 384-Well Assay Leptin \| Rat Singleplex
U-PLEX Mouse Leptin 384-Well Assay Leptin \| Mouse Singleplex
U-PLEX Human CRP 384-Well Assay CRP \| Human Singleplex
U-PLEX Human VCAM-1 384-Well Assay VCAM-1 \| Human Singleplex
U-PLEX Human ICAM-1 384-Well Assay ICAM-1 \| Human Singleplex
U-PLEX Human SAA 384-Well Assay SAA \| Human Singleplex
R-PLEX Mouse VEGFR-1/Flt-1 Assay VEGFR-1/Flt-1 \| Mouse Singleplex
R-PLEX Mouse VEGFR-1/Flt-1 Antibody Set VEGFR-1/Flt-1 \| Mouse
U-PLEX Custom Metabolic Group 1 (human) 384-well Assays BAFF, BDNF, β-NGF, C-Peptide, CTACK, ENA-78, Eotaxin, Eotaxin-2, Eotaxin-3, EPO, FGF-21, FGF-23, FLT3L, Fractalkine, FSH, G-CSF, Ghrelin (active), Ghrelin (total), GIP (active), GIP (inactive), GIP (total), GLP-1 (active), GLP-1 (inactive), GLP-1 (total), Glucagon, GM-CSF, GRO-α, I-309, IFN-α2a, IFN-β, IFN-γ, IL-1α, IL-1β, IL-1RA, IL-2, IL-2Rα, IL-3, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL-10, IL-12/IL-23p40, IL-12p70, IL-13, IL-15, IL-16, IL-17A, IL-17A/F, IL-17C, IL-17D, IL-17E/IL-25, IL-17F, IL-18, IL-21, IL-22, IL-23, IL-27, IL-29/IFN-λ1, IL-31, IL-33, Insulin, IP-10, Leptin, Luteinizing Hormone (LH), MCP-1, MCP-2, MCP-4, M-CSF, MDC, MIF, MIP-1α, MIP-5, PP, Proinsulin, PYY (total), SDF-1α, TARC, TNF-α, TNF-β, TPO, TRAIL, TSLP, VEGF-A, YKL-40 \| Human Multiplex
U-PLEX Custom Biomarker Group 1 (human) 384-well Assays CTACK, ENA-78, Eotaxin, Eotaxin-2, Eotaxin-3, EPO, FLT3L, Fractalkine, G-CSF, GM-CSF, GRO-α, I-309, IFN-α2a, IFN-β, IL-1α, IL-1β, IL-1RA, IL-2, IL-2Rα, IL-3, IL-4, IL-6, IL-7, IL-9, IL-10, IL-12/IL-23p40, IL-12p70, IL-13, IL-15, IL-17A, IL-17A/F, IL-17B, IL-17C, IL-17D, IL-17E/IL-25, IL-17F, IL-18, IL-21, IL-22, IL-23, IL-27, IL-29/IFN-λ1, IL-31, IL-33, IP-10, I-TAC, MCP-1, MCP-2, MCP-3, MCP-4, M-CSF, MDC, MIF, MIP-1α, MIP-1β, MIP-3α, MIP-3β, MIP-5, SDF-1α, TARC, TNF-α, TNF-β, TPO, TRAIL, TSLP, VEGF-A, YKL-40 \| Human Multiplex
U-PLEX Human IL-8 384-Well Assay IL-8 \| Human Singleplex
U-PLEX Human IL-6 384-Well Assay IL-6 \| Human Singleplex
U-PLEX Human Leptin 384-well Assay Leptin \| Human Singleplex
R-PLEX Human Calprotectin Assay Calprotectin \| Human Singleplex
R-PLEX Human Calprotectin Antibody Set Calprotectin \| Human
U-PLEX Custom Biomarker Group 3 (human) Assays Human Multiplex
U-PLEX Human CRP Antibody Set CRP \| Human
U-PLEX Human ICAM-1 Antibody Set ICAM-1 \| Human
U-PLEX Human VCAM-1 Antibody Set VCAM-1 \| Human
U-PLEX Human SAA Antibody Set SAA \| Human
U-PLEX Metabolic Combo 2 (human) Adiponectin, ApoA1, ApoC3, Clusterin, CRP, DPPIV, NGAL/LCN2, RBP4, SHBG, sTfR-1 \| Human Multiplex
U-PLEX Human CRP Assay CRP \| Human Singleplex
U-PLEX Biomarker Group 3 Human 21-Plex A2M, Adiponectin, ApoA1, ApoC3, CA1, Clusterin, Complement C9, Complement factor D, CRP, Cystatin C, DPPIV, Factor VII, ICAM-1, NGAL/LCN2, RBP4, SAA, Serpin A1, SHBG, sTfR-1, VCAM-1, vWF \| Human Multiplex
U-PLEX Vascular Injury Combo 1 (human) CRP, Factor VII, ICAM-1, SAA, VCAM-1 \| Human Multiplex
U-PLEX Inflammation Combo 1 (human) Complement C9, Complement factor D, CRP, ICAM-1, NGAL/LCN2, SAA, VCAM-1 \| Human Multiplex
U-PLEX Human VCAM-1 Assay VCAM-1 \| Human Singleplex
U-PLEX Human ICAM-1 Assay ICAM-1 \| Human Singleplex
U-PLEX Human SAA Assay SAA \| Human Singleplex
S-PLEX Proinflammatory Panel 1 (human) Kit IFN-γ, IL-1β, IL-2, IL-4, IL-6, IL-10, IL-12p70, IL-17A, TNF-α \| Human Multiplex
S-PLEX NHP IL-6 Kit IL-6 \| Non-human primate Singleplex
S-PLEX Human IL-6 Kit IL-6 \| Human Singleplex
R-PLEX Mouse SAA Antibody Set SAA \| Mouse
R-PLEX Mouse CRP Antibody Set CRP \| Mouse
U-PLEX Immuno-Oncology Group 1 (human) Assays APRIL/TNFSF13, BAFF-R/TNFRSF13C, BCMA/TNFRSF17, CD20, CD27, CD28, CD40L (soluble), CD276/B7-H3, CTACK, CTLA-4, ENA-78, Eotaxin, Eotaxin-2, Eotaxin-3, EPO, E-Selectin, FGF (basic), FLT3L, Fractalkine, Galectin-9, G-CSF, GITR/TNFRSF18, GITRL/TNFSF18, GM-CSF, gp130 (soluble), Granzyme A, Granzyme B, GRO-α, HAVCR2/TIM-3, HVEM/TNFRSF14, I-309, ICOS-L/B7-H2, IFN-α2a, IFN-β, IFN-γ, IL-1α, IL-1β, IL-1RA, IL-2, IL-2Rα, IL-3, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL-10, IL-12/IL-23p40, IL-12p70, IL-13, IL-15, IL-16, IL-17A, IL-17A/F, IL-17C, IL-17D, IL-17E/IL-25, IL-17F, IL-18, IL-21, IL-22, IL-23, IL-27, IL-29/IFN-λ1, IL-31, IL-33, IP-10, I-TAC, LAG3, LIGHT/TNFSF14, MCP-1, MCP-2, MCP-4, M-CSF, MDC, MIF, MIG, MIP-1α, MIP-1β, MIP-5, MMP-1, MMP-7, MMP-9 (total), Nectin-4, OX40/TNFRSF4, PD1 (epitope 1), PD1 (epitope 2), PD-L1 (epitope 1), PD-L1 (epitope 2), PD-L2, Pentraxin 3, Perforin, PlGF, proMMP-9, P-Selectin, RAGE (soluble), RANKL/TNFSF11, RANTES, S100A12, Tie-2, TIGIT, TLR1, TNF-α, TNF-β, TNF-RI, TNF-RII, TPO, TRAIL, TSLP, VEGF-A, VEGF-D, VEGFR-1/Flt-1, YKL-40 \| Human Multiplex
U-PLEX Immuno-Oncology Group 1 (human) 107-Plex BAFF-R/TNFRSF13C, BCMA/TNFRSF17, CD20, CD27, CD28, CD40L (soluble), CD276/B7-H3, C-Peptide, CTACK, CTLA-4, ENA-78, Eotaxin, Eotaxin-2, Eotaxin-3, EPO, FGF (basic), FGF-23, FLT3L, Fractalkine, FSH, G-CSF, Ghrelin (active), GIP (active), GIP (inactive), GITR/TNFRSF18, GITRL/TNFSF18, GLP-1 (active), GLP-1 (inactive), GM-CSF, gp130 (soluble), Granzyme A, Granzyme B, GRO-α, HAVCR2/TIM-3, I-309, IFN-α2a, IFN-β, IFN-γ, IL-1α, IL-1β, IL-1RA, IL-2, IL-2Rα, IL-3, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL-10, IL-12/IL-23p40, IL-12p70, IL-13, IL-15, IL-16, IL-17A, IL-17A/F, IL-17C, IL-17D, IL-17E/IL-25, IL-17F, IL-18, IL-21, IL-22, IL-23, IL-27, IL-29/IFN-λ1, IL-31, IL-33, Insulin, IP-10, I-TAC, LAG3, Leptin, Luteinizing Hormone (LH), MCP-1, MCP-2, MCP-4, M-CSF, MDC, MIF, MIP-1α, MIP-1β, MIP-5, OX40/TNFRSF4, PD1 (epitope 1), PD1 (epitope 2), PD-L1 (epitope 1), PD-L2, PlGF, PP, Proinsulin, PYY (total), RANKL/TNFSF11, SDF-1α, Tie-2, TIGIT, TLR1, TNF-α, TNF-β, TPO, TRAIL, TSLP, VEGF-A, VEGF-D, YKL-40 \| Human Multiplex
U-PLEX Macrophage M1 Combo 1 (human) IL-1β, IL-6, IL-12p70, IL-18, IL-23, IP-10, MCP-1, MIP-1α, TNF-α \| Human Multiplex
U-PLEX Biomarker Group 1 (mouse) 29-Plex IFN-γ, IL-1β, IL-2, IL-4, IL-5, IL-6, IL-9, IL-10, IL-12p70, IL-15, IL-16, IL-17A, IL-17A/F, IL-17C, IL-17E/IL-25, IL-17F, IL-21, IL-22, IL-23, IL-27p28/IL-30, IL-31, IL-33, IP-10, KC/GRO, MCP-1, MIP-1α, MIP-2, MIP-3α, TNF-α \| Mouse Multiplex
V-PLEX Plus Metabolic Panel 1 Human Kit C-Peptide, GIP (active), GLP-1 (active), Glucagon, Insulin, Leptin, PP \| Human Multiplex
V-PLEX Plus Human Leptin Kit Leptin \| Human Singleplex
V-PLEX Metabolic Panel 1 Human Kit C-Peptide, GIP (active), GLP-1 (active), Glucagon, Insulin, Leptin, PP \| Human Multiplex
V-PLEX Human Leptin Kit Leptin \| Human Singleplex
Human Leptin Antibody Leptin \| Human
U-PLEX Viral Combo 1 (NHP) G-CSF, GM-CSF, IFN-α2a, IFN-γ, IL-1β, IL-1RA, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL-10, IL-12p70, IP-10, MCP-1, MIP-1α, TNF-α, VEGF-A \| Non-human primate Multiplex
U-PLEX Viral Combo 1 (human) G-CSF, GM-CSF, IFN-α2a, IFN-β, IFN-γ, IL-1β, IL-1RA, IL-4, IL-5, IL-6, IL-7, IL-8, IL-9, IL-10, IL-12p70, IP-10, MCP-1, MIP-1α, TNF-α, VEGF-A \| Human Multiplex
V-PLEX Plus Viral Panel 3 NHP Kit IFN-γ, IL-1β, IL-5, IL-6, IL-8, IL-10 \| Non-human primate Multiplex
V-PLEX Plus Viral Panel 3 Human Kit IFN-γ, IL-1β, IL-4, IL-5, IL-6, IL-8, IL-10, IL-12p70, TNF-α \| Human Multiplex
V-PLEX Viral Panel 3 Human Kit IFN-γ, IL-1β, IL-4, IL-5, IL-6, IL-8, IL-10, IL-12p70, TNF-α \| Human Multiplex
V-PLEX Viral Panel 3 NHP Kit IFN-γ, IL-1β, IL-5, IL-6, IL-8, IL-10 \| Non-human primate Multiplex
V-PLEX Plus Viral Panel 1 Human Kit IL-1β, IL-6, IL-8, TNF-α \| Human Multiplex
V-PLEX Plus Viral Panel 1 NHP Kit IL-1β, IL-6, IL-8 \| Non-human primate Multiplex
V-PLEX Viral Panel 2 NHP Kit IFN-γ, IL-1β, IL-6, IL-8, IL-10 \| Non-human primate Multiplex
V-PLEX Viral Panel 2 Human Kit IFN-γ, IL-1β, IL-4, IL-6, IL-8, IL-10, TNF-α \| Human Multiplex
V-PLEX Viral Panel 1 NHP Kit IL-1β, IL-6, IL-8 \| Non-human primate Multiplex
V-PLEX Viral Panel 1 Human Kit IL-1β, IL-6, IL-8, TNF-α \| Human Multiplex
V-PLEX Plus Viral Panel 2 NHP Kit IFN-γ, IL-1β, IL-6, IL-8, IL-10 \| Non-human primate Multiplex
V-PLEX Plus Viral Panel 2 Human Kit IFN-γ, IL-1β, IL-4, IL-6, IL-8, IL-10, TNF-α \| Human Multiplex
U-PLEX Mouse TNF-RI Assay TNF-RI \| Mouse Singleplex
U-PLEX Mouse IL-6 Assay IL-6 \| Mouse Singleplex
U-PLEX NHP IL-6 Assay IL-6 \| Non-human primate Singleplex
U-PLEX NHP IL-8 Assay IL-8 \| Non-human primate Singleplex
U-PLEX Rat Leptin Assay Leptin \| Rat Singleplex
U-PLEX Mouse Leptin Assay Leptin \| Mouse Singleplex
U-PLEX Human IL-8 Assay IL-8 \| Human Singleplex
U-PLEX Human IL-6 Assay IL-6 \| Human Singleplex
U-PLEX Human Leptin Assay Leptin \| Human Singleplex
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Performance of a multi-biomarker score measuring rheumatoid arthritis disease activity in the CAMERA tight control study.

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