Evidence map›Paper›PMID 39831196›Full record

ArticleJournal of inflammation research2025

Interleukin-6 as a Pan-Cancer Prognostic Inflammatory Biomarker: A Population-Based Study and Comprehensive Bioinformatics Analysis.

Hailun Xie, Lishuang Wei, Guotian Ruan, Heyang Zhang, Hanping Shi

Abstract read
In one paragraph

Article in Journal of inflammation research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Article
  2. Observational
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Hailun Xie *Department of Gastrointestinal and Gland Surgery, the First Affiliated Hospital, Guangxi Medical University, Nanning, Guangxi, People's Republic of China.
Lishuang Wei *Department of Gastrointestinal and Gland Surgery, the First Affiliated Hospital, Guangxi Medical University, Nanning, Guangxi, People's Republic of China.
Guotian RuanDepartment of Gastrointestinal Surgery, Department of Clinical Nutrition, Beijing Shijitan Hospital, Capital Medical University, Beijing, People's Republic of China.
Heyang ZhangDepartment of Gastrointestinal Surgery, Department of Clinical Nutrition, Beijing Shijitan Hospital, Capital Medical University, Beijing, People's Republic of China.
Hanping ShiDepartment of Gastrointestinal and Gland Surgery, the First Affiliated Hospital, Guangxi Medical University, Nanning, Guangxi, People's Republic of China.ORCID 0000-0003-4514-8693

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Interleukin-6 (IL-6) is a central factor linking inflammation to cancer. This study aimed to provide a comprehensive assessment of the prognostic value of IL-6 and its immunotherapeutic features using a population-based pan-cancer analysis and comprehensive bioinformatic analysis. Patients and Methods: In the cohort study, 540 patients were included to explore the prognostic value of serum IL-6 levels in cancer. The differential expression of IL-6 and its association with survival and immune cell infiltration were investigated using the TCGA database. The SangerBox database was used to analyze the correlation between IL-6 expression and immune checkpoint (ICP), tumor mutation burden (TMB), and microsatellite instability (MSI) in cancer. Genomic changes in the IL-6 levels were studied using the c-BioPortal database. The IL-6 co-expression network was analyzed using the LinkedOmics database. Results: Serum IL-6 is an independent prognostic factor for cancer, especially gastrointestinal cancers. Compared to other serum inflammatory markers, serum IL-6 is an optimal biomarker for cancer prognosis. A comprehensive bioinformatics analysis showed higher IL-6 expression in human cancers than in the paired normal tissues. The IL-6 expression is closely associated with prognosis, ICP, TMB, and MSI. In addition, it is also strongly correlated with tumor-infiltrating cells. IL-6 levels are significantly associated with the prognosis of stomach adenocarcinoma (STAD). The IL-6 co-expression network in STAD is mainly involved in regulating inflammatory pathways and cell communication. Conclusion: IL-6 is a potential prognostic and immune biomarker of cancer. Compared to other clinical inflammatory biomarkers, IL-6 demonstrates superior prognostic efficacy.

Indexed as

Bioinformatic analysisInterleukin-6Prognostic markerSTAD

Identifiers

PMID39831196
PMCPMC11740593

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.