Evidence map›Paper›PMID 42187865›Full record

ArticleDiseases (Basel, Switzerland)2026

Systemic Protein Biomarkers, Composite Blood Inflammatory Indices and Cellular Ratios in Metastatic Colorectal Cancer: Potential Therapeutic Targets.

Teresa Smit, Ronald Anderson, Helen C Steel, Theresa M Rossouw, Bernardo L Rapoport

Abstract read
In one paragraph

Article in Diseases (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Teresa SmitThe Clinical and Translational Research Unit (CTRU) of the Medical Oncology Centre of Rosebank, Saxonwold, Johannesburg 2196, South Africa.
Ronald AndersonThe Clinical and Translational Research Unit (CTRU) of the Medical Oncology Centre of Rosebank, Saxonwold, Johannesburg 2196, South Africa.
Helen C SteelDepartment of Immunology, Faculty of Health Sciences, University of Pretoria, Prinshof, Pretoria 0083, South Africa.ORCID 0000-0001-5899-4472
Theresa M RossouwDepartment of Immunology, Faculty of Health Sciences, University of Pretoria, Prinshof, Pretoria 0083, South Africa.ORCID 0000-0003-4066-922X
Bernardo L RapoportThe Clinical and Translational Research Unit (CTRU) of the Medical Oncology Centre of Rosebank, Saxonwold, Johannesburg 2196, South Africa.

Funding

Roche (South Africa) Not applicabeThe Medical Oncology Centre of Rosebank Not ApplicableUniversity of Pretoria Not Applicable
6 · The paper itself

Abstract

BACKGROUND/

objectivesAlthough informative, current insights into the inflammatory nature of colorectal cancer (CRC) have yet to have a meaningful impact on the prevention of, and development of novel therapies for, the treatment of this prevalent and challenging disease. Accordingly, the current study was focused on identifying putative, key, systemic, mostly pro-inflammatory biomarkers of metastatic CRC (mCRC) prognosis and outcome.

methodsPatients with mCRC (

resultsPlasma levels of 17/25 of the cytokine biomarkers and CRP were found to be significantly elevated, while the neutrophil/lymphocyte ratio proved to be the most useful of the various inflammatory indices. Subgroup analysis of the data derived from the group of mCRC patients revealed that the intensity of the systemic inflammatory response was mostly unaffected by tumor location, age, gender, and treatment line. The exception was time to progression, with a shorter time (<120 days) being associated with increased levels of IL-6, IL-8 and TNF-α. Hierarchical cluster analysis of the data revealed a possible association with a small group of four cytokines, comprising IL-1β, IL-13, IL-6/CRP and TGF-β1.

conclusionsThis study confirms a strong association of established mCRC with cytokine-driven systemic inflammation. Four of these cytokines, IL-1β/IL-13 IL-6/CRP, and TGF-β1, appear prominent and are possibly indicative of novel targetable therapeutic options.

Indexed as

C-reactive protein (CRP)hierarchical cluster analysisinflammationinterleukin-13 (IL-13)interleukin-1β (IL-1β)interleukin-6 (IL-6)metastatic colorectal cancerneutrophil/lymphocyte ratio (NLR)therapeutic monoclonal antibody targetingtransforming growth factor-β1 (TGF-β1)

Identifiers

PMID42187865
PMCPMC13205856

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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.