Novel research in cells and mice models has provided insight into the mechanisms that regulate trogocytosis, a process during which immune cells can exchange membrane-bound proteins. The study showed that chimeric antigen receptor cells (so-called CAR-T cells) could transfer tumour antigen-specific receptors to recipient T cells, and in doing so equipped the latter cells with tumour-targeting

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Trial results supported recent FDA approval for patients with relapsed/refractory disease Patients with relapsed or refractory CD19-positive B-cell acute lymphoblastic leukemia (ALL) who were treated with the novel anti-CD19 chimeric antigen receptor (CAR) T cell therapy, obecabtagene autoleucel (obe-cel), experienced high response rates and most did not need a subsequent stem cell transplant (SCT), according to results from the

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Study marks the first time these side effects were reported in children Researchers at Children’s Hospital of Philadelphia (CHOP) revealed for the first time that children, adolescents and young adults may experience very rare neurological issues of paraparesis and quadriparesis following chimeric antigen receptor T-cell (CAR-T) therapy, a type of immunotherapy used to treat B-cell Acute

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When the U.S. Food and Drug Administration (FDA) announced in November 2023 that it was investigating a link between receiving CAR T therapy and developing secondary cancers later on, it spurred uncertainty for patients and researchers alike.  As many of the more than 30,000 patients who have received the life-saving treatment face new questions about

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In an early Stanford Medicine study, CAR-T cell therapy helps some with intractable lymphoma, but those who relapse have few options. Modifying the therapy’s molecular target improved response. CAR-T cell therapy, which targets a specific protein on the surface of cancer cells, causes tumors to shrink or disappear in about half of patients with large

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