Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.clml.2024.03.002 | DOI Listing |
Br J Haematol
January 2025
Department of Haematology, University College London Hospital, London, UK.
Systemic light chain (AL) amyloidosis is a rare clonal plasma cell disorder characterized by the production of amyloidogenic immunoglobulin light chains, which causes the formation and deposition of amyloid fibrils, leading to multi-organ dysfunction. Current treatment is directed at the underlying plasma cell clone to achieve a profound reduction in the monoclonal free light chain production. The standard-of-care first-line therapy is a combination of daratumumab, cyclophosphamide, bortezomib and dexamethasone (D-VCd regimen), resulting in high rates of haematological and organ responses.
View Article and Find Full Text PDFBlood Adv
December 2024
The University of Texas, MD Anderson Cancer Center, Houston, Texas, United States.
We investigated BCMA-directed CART in patients with relapsed or refractory multiple myeloma (RRMM) and CNS involvement. Ten patients who received either ide-cel (n=6) or cilta-cel (n=4) were included in this analysis. Patients had brain/cranial nerve and/or spinal cord involvement/leptomeningeal disease evident on either MRI (100%) and/or CSF (40%).
View Article and Find Full Text PDFJ Immunother Cancer
December 2024
Department of Experimental Hematology, Health Research Institute of the Jimenez Diaz Foundation, UAM, Madrid, Spain, UAM, Madrid, Spain
Background: Infusion of T cells modified with a chimeric antigen receptor (CAR) targeting CD19 has achieved exceptional responses in patients with non-Hodgkin's lymphoma (NHL), which led to the approval of CAR targeting CD19 (CART19) (Axi-cel and Liso-cel) as second line of treatment for adult patients with relapsed/refractory NHL. Unfortunately, 60% of patients still relapse after CART19 due to either a loss of expression of the target antigen (CD19) in the tumor cell, observed in 27% of relapsed patients, a limited CAR-T persistence, and additional mechanisms, including the suppression of the tumor microenvironment. Clinic strategies to prevent target antigen loss include sequential treatment with CARs directed at CD20 or CD22, which have caused loss of the second antigen, suggesting targeting other antigens less prone to disappear.
View Article and Find Full Text PDFTransplant Cell Ther
December 2024
Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, Nebraska; Department of Internal Medicine, University of Nebraska Medical Center, Omaha, Nebraska.
Chimeric antigen receptor T (CAR T) cell therapies have emerged as a valuable treatment modality for patients with plasma cell disorders. As the population of patients receiving CAR T therapies grows, the identification and management of associated rare toxicities become increasingly crucial. This study aims to identify safety signals associated with commercial anti-B-cell maturation antigen (BCMA) CAR T therapies using the Food and Drug Administration Adverse Event Reporting System (FAERS).
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!