Categorizing immunotherapy resistance mechanisms in non-small cell lung cancer: how can we perform better?

The introduction of immune checkpoint inhibitors (ICI) has revolutionized the treatment of many solid tumors including advanced non-small cell lung cancer (NSCLC) without targetable driver alterations. Unfortunately, the majority of patients with NSCL…

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…

Blocking PCSK9 suppresses hepatocellular carcinoma immune escape by decreasing FLI1-mediated SPP1 and PD-L1 expression

Background
Proprotein convertase subtilisin/kexin type 9 (PCSK9) is a newly identified immunosuppressive regulator, but its mechanism of suppressing antitumor immunity remains ambiguous. This study aims to uncover the underlying mechanism by which PCS…

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…

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 …

HMGA2 links morphological evolution and microenvironment dynamics to systemic therapy response in clear cell renal cell carcinoma

Background
Clear cell renal cell carcinoma (ccRCC) exhibits significant heterogeneity due to morphological changes and tumor microenvironment dynamics, influencing systemic therapy responses. While the role of high-mobility group AT-hook 2 (HMGA2) in …

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