ArticleImmunologic research2024
Functional and phenotypic changes in natural killer cells expressing immune checkpoint receptors PD-1, CTLA-4, LAG-3, and TIGIT in non-small cell lung cancer: the comparative analysis of tumor microenvironment, peripheral venous blood, and tumor-draining veins.
Article in Immunologic research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- Single-cell transcriptomics and spatial validation reveal dysfunction of keratinocytes and NK cells driving acne development.Scientific reports · 2025Article
- Mendelian randomization analysis unveils causal associations between immune cells, metabolites, and lung cancer risk.Discover oncology · 2025Article
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Authors and funding
9 authors.
Funding
Abstract
Natural killer (NK) cells are a cytotoxic subset of innate lymphoid cells and have key roles in antitumoral immunity. This study evaluates the roles of immune checkpoint receptors on NK cell phenotype and functions both before and after circulation through tumor tissue. Twenty non-small cell lung cancer patients undergoing surgery and 21 healthy controls were included. Lymphocytes were isolated from peripheral venous blood, tumor-draining venous blood, and tumor tissue. Immune checkpoint receptor (ICR) expressions, intracellular cytokines, and cytotoxic capacity of NK cell subsets were analyzed by flow cytometry. Circulatory levels of sPD-1, sCTLA-4, sLAG-3, and sTIGIT were determined by ELISA. PD-1, CTLA-4, and LAG-3 expressions of both cytotoxic (CD56
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