ArticleCancer medicine2021
Interleukin-33 as an early predictor of cetuximab treatment efficacy in patients with colorectal cancer.
Article in Cancer medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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
7 citing papers in PubMed, 11 citations in OpenAlex.
- The IL-33/ST2 pathway to modulate the inflammatory microenvironment: A new therapeutic target in chronic obstructive pulmonary disease.Biochemistry and biophysics reports · 2026Review
- The Multifaceted Role of Osteopontin in Modulating the Tumor Microenvironment.Cancer research · 2025Review
- Single-cell sequencing reveals the role ofiMeta · 2025Article
- Role of osteopontin in cancer development and treatment.Heliyon · 2023Review
- Article
- Cytokine-mediated crosstalk between cancer stem cells and their inflammatory niche from the colorectal precancerous adenoma stage to the cancerous stage: Mechanisms and clinical implications.Frontiers in immunology · 2022Review
- Interleukin-33 as an early predictor of cetuximab treatment efficacy in patients with colorectal cancer.Cancer medicine · 2021Article
Corrections and comments
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Authors and funding
11 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCetuximab is used for colorectal cancer (CRC) treatment. However, the early biomarker of treatment efficacy of cetuximab has not been identified.
methodsAfter 1 year of cetuximab treatment, patients were divided into an effective group and an ineffective group. The interleukin-33 (IL-33) level and the distribution of lymphatic cells in patients were investigated by analyzing the peripheral blood mononuclear cells via flow cytometry analysis and ELISA. The correlation between IL-33 immunomodulatory effect and cetuximab treatment efficacy was determined through experiments in vivo and in vitro.
resultsThe IL-33 level in the peripheral blood was increased at 4 weeks after cetuximab administration of effective group, meanwhile, the osteopontin (OPN) was reduced. Whereas neither IL-33 level nor OPN level of ineffective patients changed. In the effective group, the number of natural killer (NK) and CD8
conclusionEffective cetuximab treatment induced a change of IL-33 and OPN at the early stage and triggered the NK cells antitumor activity. Consequently, significantly increased IL-33 level and decreased OPN level in the peripheral blood at the early treatment are proposed as potential predictors of cetuximab treatment efficacy.
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