Results 181 to 190 of about 113,313 (266)

UBE2C‐Mediated CD147‐CTLA‐4 Axis Promotes T Cell Exhaustion and Immunosuppressive Microenvironment in Bladder Cancer

open access: yesCancer Science, EarlyView.
UBE2C upregulates cellular CD147 and enhances its release into the tumor microenvironment both as soluble CD147 (sCD147) and packaged within tumor‐derived exosomes. These CD147‐bearing signals induce T‐cell exhaustion, marked by elevated CTLA‐4 expression and reduced secretion of effector cytokines (IFN‐γ, TNF‐α, TGF‐β), ultimately diminishing CD8+ T ...
Xuwei Hong   +7 more
wiley   +1 more source

Phase II Trial of Nivolumab in Advanced Solid Tumors Based on Genomic Profiling: BELIEVE Trial (NCCH1901) Subcohort

open access: yesCancer Science, EarlyView.
Off‐label nivolumab treatment guided by CGP results was evaluated in 56 patients with advanced solid tumors. TMB‐High was the predominant biomarker leading to nivolumab treatment. Nivolumab showed limited clinical benefit in 50 patients with measurable disease, with an ORR of 16.0%, DCR of 40.0%, median PFS of 2.7 months, and median OS of 7.2 months ...
Masashi Kanai   +16 more
wiley   +1 more source

The Evolving Landscape of Rectal Cancer Management—A Case for Centralisation?

open access: yes
ANZ Journal of Surgery, EarlyView.
Rathin Gosavi   +2 more
wiley   +1 more source

Immunological Heterogeneity in Gastric Cancer: Context‐Dependent Role of CD8+ T Cells

open access: yesCancer Science, EarlyView.
CD8+ T cell infiltration in gastric cancer shows subtype‐dependent prognostic and predictive significance across TCGA molecular subtypes. Its clinical value is context‐dependent and requires integrated immune profiling to guide modern chemoimmunotherapy strategies.
Xiaofei Sun   +3 more
wiley   +1 more source

AI‐Based Analysis of Tumor‐Infiltrating Lymphocytes and Homologous Recombination in Ovarian Cancer: JGOG3025‐A1 Study

open access: yesCancer Science, EarlyView.
AI‐based spatial analysis of tumor‐infiltrating lymphocytes in ovarian cancer revealed the highest infiltration in high‐grade serous carcinoma. Integrating pathology‐based immune phenotypes with HRD status provided additional prognostic insight and highlighted distinct relationships between TILs and genomic structure.
Kohei Hamada   +17 more
wiley   +1 more source

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