CD19/CD22 bivalent CAR T cells in children, adolescents and young adults with B-ALL: final phase 1 trial results

Multiantigen targeting chimeric antigen receptor (CAR) T cells have emerged as a strategy to mitigate antigen escape observed after single antigen targeting therapy. Our initial experience with a bivalent CD19.22.BB CAR T-cell construct in children, a…

Clonal reshaping and clinical outcomes after rechallenge in ICI-associated myocarditis: integrated single-cell and TCR repertoire analysis

Background
Immune checkpoint inhibitor-associated myocarditis (ICIAM) poses significant challenges for cancer immunotherapy, particularly regarding the safety and efficacy of immune checkpoint blockade (ICB) rechallenge.

Methods
The present study ana…

Comparing immune-checkpoint inhibitor-mediated inflammatory arthritis to polymyalgia rheumatica: a prospective cohort study

Background
Immune checkpoint inhibitor (ICI)-related inflammatory arthritis occurs in approximately 6% of ICI-treated patients, and is often long-lasting. The clinical presentation is heterogeneous, and often loosely resembles either rheumatoid arthri…

Pretreatment intratumoral mature TLSs in non-clear cell renal cell carcinoma are associated with response to immunotherapy rechallenge

Background
While immune checkpoint inhibitor (ICI)-based therapy has shown promising efficacy in patients with metastatic non-clear cell renal cell carcinoma (nccRCC) in the first-line setting, the optimal treatment following disease progression remai…

Phase 1/2 study of pegenzileukin, a pegylated recombinant non-alpha IL-2, with cemiplimab for the treatment of advanced unresectable or metastatic skin cancers

Background
Pegenzileukin (SAR444245), a pegylated non-alpha recombinant human interleukin (IL)-2 variant, avoids engagement of the IL-2 receptor α subunit (IL-2Rα) chain and associated toxicities, while retaining engagement of IL-2Rβ,…

Aberrant p53 fuels macrophage immunoregulatory polarization and refractory clinical outcome in urothelial carcinoma

Background
Urothelial carcinoma (UC) exhibits extensive infiltration of tumor-associated macrophages (TAMs). As the most frequently altered gene in UC, TP53 is recognized not only as a guardian of genomic integrity, but also as a potential architect o…

Clinical outcomes and spatial transcriptomic profiles of CD19/20 CAR-T therapy in relapsed or refractory B-cell non-Hodgkins lymphoma

Background
Relapsed or refractory (R/R) B-cell non-Hodgkin’s lymphoma (B-NHL) remains a major therapeutic challenge despite CD19-directed chimeric antigen receptor (CAR) T-cell therapies, with treatment failure often driven by antigen escape and…

Phase I trial of CJRB-101 plus pembrolizumab in patients with metastatic non-small cell lung cancer, head and neck squamous cell carcinoma and melanoma

Background
Dysbiosis of gut microbiome leads to resistance to immunotherapy in various advanced solid tumors. CJRB-101 is a live biotherapeutic product consisting of a novel strain belonging to the species Leuconostoc mesenteroides. To modulate the tu…

Morning versus afternoon administration of immune checkpoint inhibitors in metastatic non-small-cell lung cancer

Background
Circadian biology suggests that synchronizing immune checkpoint inhibitor (ICI) dosing with morning peaks in immune activation could improve clinical outcomes, but well-powered studies using appropriate causal inference methodology are spar…

First-in-human single-cell and TCR atlas reveals peripheral immune remodeling before and after irreversible electroporation in prostate cancer

Background
Prostate cancer (PCa) is the second most common malignancy in men worldwide. Although radical prostatectomy effectively controls tumor progression, it often causes complications such as urinary incontinence and sexual dysfunction. Irreversi…

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