Supplemental Figure 1 from Kinetics of Nirogacestat-Mediated Increases in B-cell Maturation Antigen on Plasma Cells Inform Therapeutic Combinations in Multiple Myeloma
posted on 2024-12-11, 10:20authored byTodd Shearer, Melissa Comstock, Rex L. Williams, Mark C. Johnson, Ewa Cendrowicz, Cathrine Leonowens, Margaret Smith, Todd M. Baughman, Caroline J. Breitbach, Shinta Cheng, Damian J. Green
Isolation of BCMA-expressing PCs in whole blood and bone marrow
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ARTICLE ABSTRACT
GSIs can enhance multiple myeloma therapies targeting BCMA by increasing mbBCMA on plasma cells. In response to the GSI nirogacestat, mbBCMA rapidly and robustly increased in vitro and in vivo. Elucidating nirogacestat’s effects on BCMA kinetics will guide potential multiple myeloma dosing strategies.