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MetabolomicsIFN-γ-driven iNOS induction in macrophages mediates CAR T cell resistance in B cell lymphoma (CAR-T Metabolites)
Chimeric antigen receptor (CAR) T cell therapies have revolutionized B cell malignancy treatment, but subsets of patients with large B cell lymphoma (LBCL) experience primary resistance or relapse after CAR T cell treatment. To uncover tumor microenvironment (TME)-induced resistance mechanisms, we e...
2026-05-31 | MTBLS14640 | MetaboLights
MetabolomicsIFN-γ-driven iNOS induction in macrophages mediates CAR T cell resistance in B cell lymphoma
Chimeric antigen receptor (CAR) T cell therapies have revolutionized B cell malignancy treatment, but subsets of patients with large B cell lymphoma (LBCL) experience primary resistance or relapse after CAR T cell treatment. To uncover tumor microenvironment (TME)-induced resistance mechanisms, we e...
2026-05-31 | MTBLS14634 | MetaboLights
MetabolomicsIFN-γ-driven iNOS induction in macrophages mediates CAR T cell resistance in B cell lymphoma (Glucose Tracer)
Chimeric antigen receptor (CAR) T cell therapies have revolutionized B cell malignancy treatment, but subsets of patients with large B cell lymphoma (LBCL) experience primary resistance or relapse after CAR T cell treatment. To uncover tumor microenvironment (TME)-induced resistance mechanisms, we e...
2026-05-31 | MTBLS14641 | MetaboLights
MetabolomicsA polyamine-centric blood-based metabolite panel predictive of poor response to CAR T-cell therapy in large B cell lymphoma

Anti-CD19 chimeric antigen receptor (CAR) T-cell therapy for relapsed or refractory (r/r) large B-cell lymphoma (LBCL) results in durable response in only a subset of patients. MYC overexpression in LBCL tumors is associated with poor response to treatment. We tested whether a MYC-driven polyamin...

2022-10-31 | MTBLS5381 | MetaboLights
MetabolomicsUntargeted metabolomic analysis in cats with naturally occurring inflammatory bowel disease and alimentary small cell lymphoma
Feline chronic enteropathy (CE) is a common gastrointestinal disorder in cats and mainly comprises inflammatory bowel disease (IBD) and small cell lymphoma (SCL). Differentiation between IBD and SCL can be diagnostically challenging. We characterized the fecal metabolome of 14 healthy cats and 22 ca...
2021-07-13 | MTBLS440 | MetaboLights
MetabolomicsImidazole ketone erastin induces ferroptosis and slows tumor growth in a mouse lymphoma model
Ferroptosis is a form of regulated cell death that can be induced by inhibition of the cystine-glutamate antiporter, system xc-. Among the existing system xc- inhibitors, imidazole ketone erastin (IKE) is a potent, metabolically stable inhibitor of system xc- and inducer of ferroptosis potentially s...
2019-04-17 | MTBLS774 | MetaboLights
MetabolomicsIdentification of AK4 and RHOC as novel oncogenes addicted by adult T-cell leukemia
Adult T-cell leukemia (ATL) is a highly aggressive T-cell malignancy characterized by human T-cell leukemia virus type 1 (HTLV-1) infection. ATL has a very poor prognosis and lacks satisfactory treatments; therefore, it is critical to identify novel targets in ATL cells in order to develop effective...
2025-02-03 | MTBLS11858 | MetaboLights
MetabolomicsIdentification of AK4 and RHOC as novel oncogenes addicted by adult T-cell leukemia
Adult T-cell leukemia (ATL) is a highly aggressive T-cell malignancy characterized by human T-cell leukemia virus type 1 (HTLV-1) infection. ATL has a very poor prognosis and lacks satisfactory treatments; therefore, it is critical to identify novel targets in ATL cells in order to develop effective...
2025-02-03 | MTBLS11844 | MetaboLights
TranscriptomicsHistone acetylation and DNA demethylation of T-cells result in an anaplastic large cell lymphoma-like phenotype.
A characteristic feature of anaplastic large cell lymphoma (ALCL) is the significant reduction of the T-cell expression program despite its T-cell origin, a finding very similar to the loss of B-cell identity of classical Hodgkin lymphoma (cHL). Previously we demonstrated that epigenetic mechanisms ...
ORGANISM(S): Homo sapiens 
2012-08-19 | E-GEOD-26101 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of biopsy samples from peripheral T-cell lymphoma (PTCL)
Molecular signatures to improve diagnosis in PTCL and prognostication in angioimmunoblastic T-cell lymphoma (AITL). Gene expression profiling of PTCL patient samples was performed to investigate whether molecular signatures can be used to identify distinct entities of PTCL. Gene expression profiling...
ORGANISM(S): Homo sapiens 
2010-02-27 | E-GEOD-19069 | biostudies-arrayexpress
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