MAGIC biomarkers predict long term outcomes for steroid-resistant acute GVHD
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MAGIC biomarkers predict long term outcomes for steroid-resistant acute GVHD. / Major-Monfried, Hannah; Renteria, Anne S; Pawarode, Attaphol; Reddy, Pavan; Ayuk, Francis; Holler, Ernst; Efebera, Yvonne A; Hogan, William J; Wölfl, Matthias; Qayed, Muna; Hexner, Elizabeth O; Wudhikarn, Kitsada; Ordemann, Rainer; Young, Rachel; Shah, Jay; Hartwell, Matthew J; Chaudhry, Mohammed; Aziz, Mina; Etra, Aaron; Yanik, Gregory A; Kröger, Nicolaus; Weber, Daniela; Chen, Yi-Bin; Nakamura, Ryotaro; Rösler, Wolf; Kitko, Carrie L; Harris, Andrew C; Pulsipher, Michael; Reshef, Ran; Kowalyk, Steven; Morales, George; Torres, Ivan; Özbek, Umut; Ferrara, James L M; Levine, John E.
in: BLOOD, Jahrgang 131, Nr. 25, 21.06.2018, S. 2846-2855.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - MAGIC biomarkers predict long term outcomes for steroid-resistant acute GVHD
AU - Major-Monfried, Hannah
AU - Renteria, Anne S
AU - Pawarode, Attaphol
AU - Reddy, Pavan
AU - Ayuk, Francis
AU - Holler, Ernst
AU - Efebera, Yvonne A
AU - Hogan, William J
AU - Wölfl, Matthias
AU - Qayed, Muna
AU - Hexner, Elizabeth O
AU - Wudhikarn, Kitsada
AU - Ordemann, Rainer
AU - Young, Rachel
AU - Shah, Jay
AU - Hartwell, Matthew J
AU - Chaudhry, Mohammed
AU - Aziz, Mina
AU - Etra, Aaron
AU - Yanik, Gregory A
AU - Kröger, Nicolaus
AU - Weber, Daniela
AU - Chen, Yi-Bin
AU - Nakamura, Ryotaro
AU - Rösler, Wolf
AU - Kitko, Carrie L
AU - Harris, Andrew C
AU - Pulsipher, Michael
AU - Reshef, Ran
AU - Kowalyk, Steven
AU - Morales, George
AU - Torres, Ivan
AU - Özbek, Umut
AU - Ferrara, James L M
AU - Levine, John E
N1 - Copyright © 2018 American Society of Hematology.
PY - 2018/6/21
Y1 - 2018/6/21
N2 - Acute graft-versus-host disease (GVHD) is treated with systemic corticosteroid immunosuppression. Clinical response after 1 week of therapy often guides further treatment decisions, but long-term outcomes vary widely among centers, and more accurate predictive tests are urgently needed. We analyzed clinical data and blood samples taken 1 week after systemic treatment of GVHD from 507 patients from 17 centers of the Mount Sinai Acute GVHD International Consortium (MAGIC), dividing them into a test cohort (n = 236) and 2 validation cohorts separated in time (n = 142 and n = 129). Initial response to systemic steroids correlated with response at 4 weeks, 1-year nonrelapse mortality (NRM), and overall survival (OS). A previously validated algorithm of 2 MAGIC biomarkers (ST2 and REG3α) consistently separated steroid-resistant patients into 2 groups with dramatically different NRM and OS (P < .001 for all 3 cohorts). High biomarker probability, resistance to steroids, and GVHD severity (Minnesota risk) were all significant predictors of NRM in multivariate analysis. A direct comparison of receiver operating characteristic curves showed that the area under the curve for biomarker probability (0.82) was significantly greater than that for steroid response (0.68, P = .004) and for Minnesota risk (0.72, P = .005). In conclusion, MAGIC biomarker probabilities generated after 1 week of systemic treatment of GVHD predict long-term outcomes in steroid-resistant GVHD better than clinical criteria and should prove useful in developing better treatment strategies.
AB - Acute graft-versus-host disease (GVHD) is treated with systemic corticosteroid immunosuppression. Clinical response after 1 week of therapy often guides further treatment decisions, but long-term outcomes vary widely among centers, and more accurate predictive tests are urgently needed. We analyzed clinical data and blood samples taken 1 week after systemic treatment of GVHD from 507 patients from 17 centers of the Mount Sinai Acute GVHD International Consortium (MAGIC), dividing them into a test cohort (n = 236) and 2 validation cohorts separated in time (n = 142 and n = 129). Initial response to systemic steroids correlated with response at 4 weeks, 1-year nonrelapse mortality (NRM), and overall survival (OS). A previously validated algorithm of 2 MAGIC biomarkers (ST2 and REG3α) consistently separated steroid-resistant patients into 2 groups with dramatically different NRM and OS (P < .001 for all 3 cohorts). High biomarker probability, resistance to steroids, and GVHD severity (Minnesota risk) were all significant predictors of NRM in multivariate analysis. A direct comparison of receiver operating characteristic curves showed that the area under the curve for biomarker probability (0.82) was significantly greater than that for steroid response (0.68, P = .004) and for Minnesota risk (0.72, P = .005). In conclusion, MAGIC biomarker probabilities generated after 1 week of systemic treatment of GVHD predict long-term outcomes in steroid-resistant GVHD better than clinical criteria and should prove useful in developing better treatment strategies.
KW - Journal Article
U2 - 10.1182/blood-2018-01-822957
DO - 10.1182/blood-2018-01-822957
M3 - SCORING: Journal article
C2 - 29545329
VL - 131
SP - 2846
EP - 2855
JO - BLOOD
JF - BLOOD
SN - 0006-4971
IS - 25
ER -