Browsing by Author "Cutler, Corey"

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    Biomarker Panel for Chronic Graft-Versus-Host Disease
    (American Society of Clinical Oncology, 2016-08-01) Yu, Jeffrey; Storer, Barry E.; Kushekhar, Kushi; Zaid, Mohammad Abu; Zhang, Qing; Gafken, Philip R.; Ogata, Yuko; Martin, Paul J.; Flowers, Mary E.; Hansen, John A.; Arora, Mukta; Cutler, Corey; Jagasia, Madan; Pidala, Joseph; Hamilton, Betty K.; Chen, George L.; Pusic, Iskra; Lee, Stephanie J.; Paczesny, Sophie; Medicine, School of Medicine
    PURPOSE: To identify diagnostic and prognostic markers of chronic graft-versus-host disease (cGVHD), the major cause of morbidity and mortality after allogeneic hematopoietic cell transplantation (HCT). PATIENTS AND METHODS: Using a quantitative proteomics approach, we compared pooled plasma samples obtained at matched time points after HCT (median, 103 days) from 35 patients with cGVHD and 18 without cGVHD (data are available via ProteomeXchange with identifier PXD002762). Of 105 proteins showing at least a 1.25-fold difference in expression, 22 were selected on the basis of involvement in relevant pathways and enzyme-linked immunosorbent assay availability. Chemokine (C-X-C motif) ligand 9 (CXCL9) and suppression of tumorigenicity 2 (ST2) also were measured on the basis of previously determined associations with GVHD. Concentrations of the four lead biomarkers were measured at or after diagnosis in plasma from two independent verification cohorts (n = 391) to determine their association with cGVHD. Their prognostic ability when measured at approximately day +100 after HCT was evaluated in plasma of a second verification cohort (n = 172). RESULTS: Of 24 proteins measured in the first verification cohort, nine proteins were associated with cGVHD, and only four (ST2, CXCL9, matrix metalloproteinase 3, and osteopontin) were necessary to compose a four-biomarker panel with an area under the receiver operating characteristic curve (AUC) of 0.89 and significant correlation with cGVHD diagnosis, cGVHD severity, and nonrelapse mortality. In a second verification cohort, this panel distinguished patients with cGVHD (AUC, 0.75), and finally, the panel measured at day +100 could predict cGVHD occurring within the next 3 months with an AUC of 0.67 and 0.79 without and with known clinical risk factors, respectively. CONCLUSION: We conclude that the biomarker panel measured at diagnosis or day +100 after HCT may allow patient stratification according to risk of cGVHD.
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    Plasma biomarkers of risk for death in a multicenter phase 3 trial with uniform transplant characteristics post-allogeneic HCT.
    (American Society of Hematology, 2017-01-12) Zaid, Mohammad Abu; Wu, Juan; Wu, Cindy; Logan, Brent R.; Yu, Jeffrey; Cutler, Corey; Antin, Joseph H.; Paczesny, Sophie; Choi, Sung Won; Department of Pediatrics, IU School of Medicine
    A phase 3 clinical trial (BMT CTN 0402) comparing tacrolimus/sirolimus (Tac/Sir) vs tacrolimus/methotrexate (Tac/Mtx) as graft-versus-host disease (GVHD) prophylaxis after matched-related allogeneic hematopoietic cell transplantation (HCT) recently showed no difference between study arms in acute GVHD-free survival. Within this setting of a prospective, multicenter study with uniform GVHD prophylaxis, conditioning regimen, and donor source, we explored the correlation of 10 previously identified biomarkers with clinical outcomes after allogeneic HCT. We measured biomarkers from plasma samples collected in 211 patients using enzyme-linked immunosorbent assay (Tac/Sir = 104, Tac/Mtx = 107). High suppression of tumorigenicity-2 (ST2) and T-cell immunoglobulin mucin-3 (TIM3) at day 28 correlated with 2-year nonrelapse mortality in multivariate analysis (P = .0050, P = .0075, respectively) and in a proportional hazards model with time-dependent covariates (adjusted hazard ratio: 2.43 [1.49-3.95], P = .0038 and 4.87 [2.53-9.34], P < .0001, respectively). High ST2 and TIM3 correlated with overall survival. Chemokine (C-X-C motif) ligand 9 (CXCL9) levels above the median were associated with chronic GVHD compared with levels below the median in a time-dependent proportional hazard analysis (P = .0069). Low L-Ficolin was associated with hepatic veno-occlusive disease (P = .0053, AUC = 0.80). We confirmed the correlation of plasma-derived proteins, previously assessed in single-center cohorts, with clinical outcomes after allogeneic HCT within this prospective, multicenter study.
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    Reduced intensity conditioning for acute myeloid leukemia using melphalan- vs busulfan-based regimens: a CIBMTR report
    (SAGE, 2020-07-14) Zhou, Zheng; Nath, Rajneesh; Cerny, Jan; Wang, Hai-Lin; Zhang, Mei-Jie; Abdel-Azim, Hisham; Agrawal, Vaibhav; Ahmed, Gulrayz; Al-Homsi, A. Samer; Aljurf, Mahmoud; Alkhateeb, Hassan B.; Assal, Amer; Bacher, Ulrike; Bajel, Ashish; Bashir, Qaiser; Battiwalla, Minocher; Bhatt, Vijaya Raj; Byrne, Michael; Cahn, Jean-Yves; Cairo, Mitchell; Choe, Hannah; Copelan, Edward; Cutler, Corey; Damlaj, Moussab B.; DeFilipp, Zachariah; De Lima, Marcos; Diaz, Miguel Angel; Farhadfar, Nosha; Foran, James; Freytes, César O.; Gerds, Aaron T.; Gergis, Usama; Grunwald, Michael R.; Gul, Zartash; Hamadani, Mehdi; Hashmi, Shahrukh; Hertzberg, Mark; Hildebrandt, Gerhard C.; Hossain, Nasheed; Inamoto, Yoshihiro; Isola, Luis; Jain, Tania; Kamble, Rammurti T.; Khan, Muhammad Waqas; Kharfan-Dabaja, Mohamed A.; Kebriaei, Partow; Kekre, Natasha; Khera, Nandita; Lazarus, Hillard M.; Liesveld, Jane L.; Litzow, Mark; Liu, Hongtao; Marks, David I.; Martino, Rodrigo; Mathews, Vikram; Mishra, Asmita; Murthy, Hemant S.; Nagler, Arnon; Nakamura, Ryotaro; Nathan, Sunita; Nishihori, Taiga; Olin, Rebecca; Olsson, Richard F.; Palmisiano, Neil; Patel, Sagar S.; Patnaik, Mrinal M.; Pawarode, Attaphol; Perales, Miguel-Angel; Politikos, Ioannis; Popat, Uday; Rizzieri, David; Sandmaier, Brenda M.; Savani, Bipin N.; Seo, Sachiko; Shah, Nirav N.; Uy, Geoffrey L.; Valcárcel, David; Verdonck, Leo F.; Waller, Edmund K.; Wang, Youjin; Weisdorf, Daniel; Wirk, Baldeep; Wong, Eric; Yared, Jean A.; Saber, Wael; Medicine, School of Medicine
    There is a lack of large comparative study on the outcomes of reduced intensity conditioning (RIC) in acute myeloid leukemia (AML) transplantation using fludarabine/busulfan (FB) and fludarabine/melphalan (FM) regimens. Adult AML patients from Center for International Blood and Marrow Transplant Research who received first RIC allo-transplant between 2001 and 2015 were studied. Patients were excluded if they received cord blood or identical twin transplant, total body irradiation in conditioning, or graft-versus-host disease (GVHD) prophylaxis with in vitro T-cell depletion. Primary outcome was overall survival (OS), secondary end points were leukemia-free survival (LFS), nonrelapse mortality (NRM), relapse, and GVHD. Multivariate survival model was used with adjustment for patient, leukemia, and transplant-related factors. A total of 622 patients received FM and 791 received FB RIC. Compared with FB, the FM group had fewer transplant in complete remission (CR), fewer matched sibling donors, and less usage of anti-thymocyte globulin or alemtuzumab. More patients in the FM group received marrow grafts and had transplantation before 2005. OS was significantly lower within the first 3 months posttransplant in the FM group (hazard ratio [HR] = 1.82, P < .001), but was marginally superior beyond 3 months (HR = 0.87, P = .05). LFS was better with FM compared with FB (HR = 0.89, P = .05). NRM was significantly increased in the FM group during the first 3 months of posttransplant (HR = 3.85, P < .001). Long-term relapse was lower with FM (HR = 0.65, P < .001). Analysis restricted to patients with CR showed comparable results. In conclusion, compared with FB, the FM RIC showed a marginally superior long-term OS and LFS and a lower relapse rate. A lower OS early posttransplant within 3 months was largely the result of a higher early NRM.