Share:
Peer-Reviewed Publication
Transplant Cell Ther2025;31(12):1002.e1-1002.e9.December 1, 2025Journal Article

Impact of Gamma-Secretase Inhibition on Outcomes Following BCMA CAR-T Therapy in Multiple Myeloma: A Comparison of Two Phase 1 Trials.

Andrew J Portuguese1, Sherilyn A Tuazon2, Margot J Pont3, Gabriel O Cole3, Blythe D Sather4, Xiaoling Song5, Sushma Thomas5, Brent L Wood6, Michelle Blake7, Melissa G Works8, Mazyar Shadman1, Emily C Liang1, Vicky Q Wu1, Jenna M Voutsinas1, Ted A Gooley5, Cameron J Turtle9, Brian G Till1, David G Coffey10, David G Maloney1, Edward N Libby1, Aude G Chapuis1, Filippo Milano1, Stanley R Riddell1, Damian J Green11, Andrew J Cowan1
1Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington; Division of Hematology and Oncology, University of Washington, Seattle, Washington.
2Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington; Division of Hematology and Oncology, University of Washington, Seattle, Washington; Cell Therapy, Juno Therapeutics, a Bristol Myers Squibb Company, Seattle, Washington.
3Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington; Translational Sciences, Galapagos NV, Mechelen, Belgium.
4Cell Therapy, Juno Therapeutics, a Bristol Myers Squibb Company, Seattle, Washington; Research, Tune Therapeutics, Seattle, Washington.
5Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington.
6Division of Hematology and Oncology, University of Washington, Seattle, Washington; Pathology and Laboratory Medicine, Children's Hospital Los Angeles, Los Angeles, California.
7Cell Therapy, Juno Therapeutics, a Bristol Myers Squibb Company, Seattle, Washington; Translational Sciences, Sonoma Biotherapeutics, Seattle, Washington.
8Cell Therapy, Juno Therapeutics, a Bristol Myers Squibb Company, Seattle, Washington; Therapeutic Pipeline, AltPep, Seattle, Washington.
9Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington; Cancer Immunotherapy, The University of Sydney, Camperdown, New South Wales, Australia; Haematology and Transfusion Medicine, Royal North Shore Hospital, St. Leonards, New South Wales, Australia.
10Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington; Division of Hematology and Oncology, University of Washington, Seattle, Washington; Translational Research, Sylvester Comprehensive Cancer Center, Miami, Florida; Division of Transplantation and Cellular Therapy, University of Miami, Miami, Florida.
11Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington; Division of Hematology and Oncology, University of Washington, Seattle, Washington; Translational Research, Sylvester Comprehensive Cancer Center, Miami, Florida; Division of Transplantation and Cellular Therapy, University of Miami, Miami, Florida. Electronic address: damiangreen@miami.edu.

Abstract

BACKGROUND: BCMA-directed chimeric antigen receptor (CAR)-T cell therapy represents a major therapeutic breakthrough for relapsed/refractory multiple myeloma (RRMM), offering deep and durable responses in heavily pretreated patients. However, a subset of patients experiences early relapse or fail to respond, highlighting the need for strategies to enhance efficacy. Gamma-secretase inhibitors (GSIs…

Create a free account to keep reading

Free members get 10 full research views every month across publications, clinical trials, FDA clearances, adverse events, and NIH grants. No credit card required.

Want unlimited research access? See Pro plans

Data Accuracy Notice: Research intelligence on Health AI Central is aggregated from public sources (PubMed, ClinicalTrials.gov, FDA, NIH, CMS, and others) and refreshed nightly. Classifications and derived metrics are produced by automated methods described in our Methodology. We recommend verifying critical data points against the primary sources before making decisions.