Universal Fab-Fc masked cytokine prodrug platform: {alpha}PD-L1/IL-15 prodrug activates CD44+ CD8+ T cells in tumor-draining lymph nodes to enhance antitumor immunity

Background
Immunocytokines targeting immune checkpoints have shown great potential in overcoming resistance to immune checkpoint blockade (ICB), making them a major focus of development in recent years. However, severe dose-limiting toxicity hindered …

Integrated system for screening tumor-specific TCRs, epitopes, and HLA subtypes using single-cell sequencing data

Background
T-cell receptor (TCR)-T immunotherapy has emerged as a promising strategy for cancer treatment. However, identifying TCRs that can be used to generate TCR-T cells remains challenging due to tumor heterogeneity, the scarcity of tumor-specifi…

MIAT promotes tumor-infiltrating CD8+ T-cell exhaustion and malignant progression of renal cell carcinoma via activating JAK3/STAT3 pathway

Background
The hyporesponsiveness of tumor-infiltrating exhausted CD8+ T cells to tumor cells contributes to immune escape of renal cell carcinoma (RCC), representing a major challenge in current immunotherapy. However, the underlying molecular mechan…

Mitochondrial Pathway Signature (MitoPS) predicts immunotherapy response and reveals NDUFB10 as a key immune regulator in lung adenocarcinoma

Background
Lung adenocarcinoma (LUAD) is the most common subtype of non-small cell lung cancer. Although immune checkpoint inhibitors (ICIs) have brought new treatment options for advanced patients, a considerable proportion still shows limited respon…

Highly selective HPK1 inhibitor NDI-101150 mediates immune cell activation and robust antitumor responses, distinct from immune checkpoint blockade

Background
HPK1 (hematopoietic progenitor kinase 1, MAP4K1), an MAP4K serine/threonine kinase family member, is a negative regulator of immune cell function. Genetic HPK1 kinase inactivation or knockout in mice leads to immune cell activation and tumo…

Comparison of axicabtagene ciloleucel and tisagenlecleucel patient CAR-T cell products by single-cell RNA sequencing

Background
Autologous CD19 chimeric antigen receptor (CAR) T-cell therapy leads to durable responses and improved survival in patients with relapsed or refractory large B-cell lymphoma (R/R LBCL). Among approved CAR T-cell products, axicabtagene cilol…

Phase 1b/2 study evaluating safety, efficacy and immune effects of TLR9 agonist cavrotolimod with anti-PD-1 antibodies among patients with advanced solid tumors

Background
There is an unmet need for novel immunotherapies to overcome immune evasion in patients with advanced skin cancers resistant to programmed death (PD)-1 / PD-ligand 1 (PD-L1) blockade. Cavrotolimod is a novel spherical nucleic acid configura…

hCCL19-expressing recombinant Newcastle disease virus boosts CAR T cell infiltration and efficacy in solid tumor

Background
Chimeric antigen receptor (CAR) T cell therapy has revolutionized the treatment of hematological malignancies; however, it faces significant challenges in treating solid tumors, including limited immune infiltration into tumor tissues and i…

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