JAK inhibitors for the treatment of life-threatening and refractory immune-related adverse events secondary to immune checkpoint inhibitors: a prospective cohort study

Background
Immune checkpoint inhibitors have revolutionized cancer treatment but can induce immune-related adverse events (irAEs), which are sometimes severe, life-threatening, or refractory to corticosteroids. Current management is largely empirical …

FXR-mediated antigen-specific CD8+ T cell enhances antitumor immunity in intrahepatic cholangiocarcinoma

Background
Intrahepatic cholangiocarcinoma (ICC) offers limited opportunities for surgical treatment, and advanced-stage patients exhibit poor responses to immunotherapy. Therefore, the exploration of new therapeutic strategies is of paramount importa…

Immune-modulating effects on tumor-draining lymph nodes of neoadjuvant chemoradiotherapy combined with dual immunotherapy in patients with T3-4N0-2 NSCLC

Background
Tumor-draining lymph nodes (TDLN) play a key role in inducing and promoting antitumor immunity. TDLN are commonly situated near the primary tumor and are therefore often exposed to therapeutic radiation. The impact of induction therapies co…

Neutrophil extracellular traps-STC1 positive feedback loop promotes immune evasion and metastasis in bladder cancer

Background
Immune checkpoint inhibitors (ICIs) have transformed the treatment strategy for bladder cancer (BLCA), but primary resistance still occurs in most patients. Recent evidence suggests that neutrophil extracellular traps (NETs) play a key role…

Development of a novel 18F-labeled radiotracer targeting granzyme B for imaging early tumor responses to immunotherapy

Background
Immunotherapy has emerged as a promising avenue for malignant tumors treatment, but methods to validate its in vivo antitumor activity remain limited. Granzyme B, a key mediator of immune-mediated cell death, is a potential biomarker for as…

Development of a novel 18F-labeled radiotracer targeting granzyme B for imaging early tumor responses to immunotherapy

Background
Immunotherapy has emerged as a promising avenue for malignant tumors treatment, but methods to validate its in vivo antitumor activity remain limited. Granzyme B, a key mediator of immune-mediated cell death, is a potential biomarker for as…

Macrophage CCL7 promotes resistance to immunotherapy for colorectal cancer by regulating the infiltration of macrophages and CD8+ T cells

Background
Immune checkpoint inhibitors (ICIs) have been proven to be one of the most promising and effective immunotherapies; however, their efficacy in colorectal cancer (CRC) remains significantly limited. Therefore, understanding the mechanism of …

Macrophage CCL7 promotes resistance to immunotherapy for colorectal cancer by regulating the infiltration of macrophages and CD8+ T cells

Background
Immune checkpoint inhibitors (ICIs) have been proven to be one of the most promising and effective immunotherapies; however, their efficacy in colorectal cancer (CRC) remains significantly limited. Therefore, understanding the mechanism of …

Precise combination therapy of radiotherapy and immunotherapy guided by joint PD-L1 imaging and T-cell imaging

Background
PD-1/PD-L1 blockade therapy is often used in combination with radiotherapy (RT) to enhance therapeutic efficacy in clinic. However, the effectiveness of the combination therapy is still unsatisfactory due to the blindness in the administrat…

Targeting VCP enhances colorectal cancer therapy through STING stabilization

Background
Immunotherapy resistance in microsatellite-stable colorectal cancer (CRC) remains a major therapeutic challenge. Recent strategies to overcome the immunosuppressive tumor microenvironment have focused on reactivating innate immune pathways,…

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