Tumor immune microenvironment facilitates resistance to KRAS G12C inhibitor sotorasib by altered PD-L1 expression.

Background
Acquired resistance to KRAS G12C inhibitor sotorasib remains a critical challenge in non-small cell lung cancer treatment. A deeper, rational understanding of resistance mechanisms can enable the development of therapeutic strategies to ove…

Potent antitumor activity through dual targeting of PD-L1 and TGF-{beta} pathways in the glioma tumor microenvironment

Background
Glioblastoma, one of the most aggressive brain tumors, has been largely resistant to conventional immunotherapies, underscoring the need for novel treatment approaches. A promising strategy involves simultaneously inhibiting immunosuppressi…

Targeting RRBP1 reverses immune evasion and enhances immunotherapy efficacy via the CXCL10-CXCR3 axis in bladder cancer

Background
Crosstalk between inflammation and the immune system plays an important role in tumor malignant progression, immune evasion, and immunotherapy efficacy. This study aims to explore the significance of inflammation-associated gene ribosomal-b…

Optimizing anti-PI3K{delta} and anti-LAG-3 immunotherapy dosing regimens in a mouse model of triple-negative breast cancer improves outcome by removing treatment-related adverse events

Background
Current immunotherapy regimens most often fail due to an insufficient T cell response and/or immune-related adverse events (irAEs) which lead to treatment discontinuation. Additionally, many cancers likely require combination immunotherapie…

Systematic evaluation of neoepitope predictions challenges clinically observed T-cell responses and their impact on immune evasion

Abstract
Peptide presentation on human leukocyte antigens (HLAs) is essential for initiating T-cell responses and all consequences of this presentation including anticancer immunity or immune escape. Many studies have relied on in silico prediction to…

Dissecting the impact of Controlling Nutritional Status (CONUT) score on survival outcomes and immune-inflammatory profiles in patients with advanced NSCLC undergoing first-line immunotherapy

Background
The immunonutritional background has been deeply implicated in cancer behavior and clinical outcomes. In this study, we explored the prognostic impact of the Controlling Nutritional Status (CONUT) score through its correlation with blood im…

Mechanistic insights into PD-1 inhibitor-associated immune thrombocytopenia: a case report integrating longitudinal transcriptomic profiling

Immune checkpoint inhibitors (ICIs) have significantly improved survival outcomes in patients with advanced malignancies. However, their association with immune thrombocytopenia (ITP) poses a critical risk of severe hemorrhage and necessitates treatme…

Non-{alpha}-biased IL-2 enhances both intratumoral and subcutaneous CpG/{alpha}-OX40 therapy, unleashing systemic antitumor immunity in mice

Background
The CpG/α-OX40 in situ vaccine strategy has shown efficacy in immune-hot tumors but remains ineffective in immune-cold tumors possibly due to immunosuppressive microenvironments characterized by myeloid-derived suppressor cells (MDSCs…

deneme bonusu veren siteler - canlı bahis siteleri - casino siteleri casino siteleri deneme bonusu veren siteler canlı casino siteleri cURL Hatası: Could not resolve host: lkl.dolarkurum.com