Intrinsic immunosuppressive features of monocytes suppress CAR-T19 through IL-1 pathway modulation in mantle cell lymphoma

CD19-targeted chimeric antigen receptor T cells (CAR-T19) have shown remarkable success in B cell malignancies, but most patients relapse within 1–2 years. Here, we identified interleukin-1 (IL-1) receptor antagonist (IL-1ra) as a mediator of M2-like macrophage-derived inhibition of CAR-T19 in mantl...

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Main Authors: Kun Yun, R. Leo Sakemura, Ismail Can, Omar Gutierrez Ruiz, Ekene J. Ogbodo, Shuwen Zhang, Ateka Saleh, Truc N. Huynh, Claudia Manriquez Roman, Olivia L. Sirpilla, Carli M. Stewart, James H. Girsch, Jennifer M. Feigin, Long Mai, Hong Xia, Brooke Kimball, Lionel A. Kankeu Fonkoua, Mehrdad Hefazi, Michael W. Ruff, Fariborz Rakhshan Rohakhtar, Vernadette Simon, Elizabeth L. Siegler, Mike Mattie, Sao-Mai Nguyen-Mau, Simone Filosto, Saad S. Kenderian
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Molecular Therapy: Oncology
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Online Access:http://www.sciencedirect.com/science/article/pii/S2950329925000542
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