Evidence map›Paper›PMID 37476187›Full record

ArticleJournal of Cancer2023

Protein expression of S100A2 reveals it association with patient prognosis and immune infiltration profile in colorectal cancer.

Phimmada Hatthakarnkul, Aula Ammar, Kathryn A F Pennel, Leah Officer-Jones, Silvia Cusumano, Jean A Quinn, Amna Ahmed Mohemmed Matly, Peter G Alexander, Jennifer Hay, Ditte Andersen and 7 more

Open access · goldAbstract read
In one paragraph

Article in Journal of Cancer, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.7field-weighted citation impact, top 16% of its field
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

7 citing papers in PubMed, 11 citations in OpenAlex.

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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

17 authors at 4 institutions in 2 countries.

Phimmada HatthakarnkulSchool of Cancer Sciences, University of Glasgow, Wolfson Wohl Cancer Research Centre, Garscube Estate, Glasgow, United Kingdom.
Aula AmmarSchool of Cancer Sciences, University of Glasgow, Wolfson Wohl Cancer Research Centre, Garscube Estate, Glasgow, United Kingdom.
Kathryn A F PennelSchool of Cancer Sciences, University of Glasgow, Wolfson Wohl Cancer Research Centre, Garscube Estate, Glasgow, United Kingdom.
Leah Officer-JonesCancer Research UK Beatson Institute, Garscube Estate, Glasgow, United Kingdom.
Silvia CusumanoCancer Research UK Beatson Institute, Garscube Estate, Glasgow, United Kingdom.
Jean A QuinnSchool of Cancer Sciences, University of Glasgow, Wolfson Wohl Cancer Research Centre, Garscube Estate, Glasgow, United Kingdom.
Amna Ahmed Mohemmed MatlySchool of Cancer Sciences, University of Glasgow, Wolfson Wohl Cancer Research Centre, Garscube Estate, Glasgow, United Kingdom.
Peter G AlexanderSchool of Medicine, University of Glasgow, Glasgow Royal Infirmary, Alexandria Parade, Glasgow, United Kingdom.
Jennifer HayGlasgow Tissue Research Facility, University of Glasgow, Queen Elizabeth University Hospital, Glasgow, United Kingdom.
Ditte AndersenBioClavis Ltd, Glasgow, United Kingdom.
Gerard LynchSchool of Cancer Sciences, University of Glasgow, Wolfson Wohl Cancer Research Centre, Garscube Estate, Glasgow, United Kingdom.
Hester C van WykSchool of Medicine, University of Glasgow, Glasgow Royal Infirmary, Alexandria Parade, Glasgow, United Kingdom.
Noori MakaSchool of Medicine, University of Glasgow, Glasgow Royal Infirmary, Alexandria Parade, Glasgow, United Kingdom.
Donald C McMillanSchool of Medicine, University of Glasgow, Glasgow Royal Infirmary, Alexandria Parade, Glasgow, United Kingdom.
John Le QuesneCancer Research UK Beatson Institute, Garscube Estate, Glasgow, United Kingdom.
Chanitra ThuwajitDepartment of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand.
Joanne EdwardsSchool of Cancer Sciences, University of Glasgow, Wolfson Wohl Cancer Research Centre, Garscube Estate, Glasgow, United Kingdom.
Cancer Research UK Scotland Institute · GBMahidol University · THQueen Elizabeth University Hospital · GBSiriraj Hospital · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeColorectal cancer (CRC) is the third most diagnosed cancer worldwide. Despite a well-established knowledge of tumour development, biomarkers to predict patient outcomes are still required. S100 calcium-binding protein A2 (S100A2) has been purposed as a potential marker in many types of cancer, however, the prognostic value of S100A2 in CRC is rarely reported. MATERIAL AND

methodsIn this study, immunohistochemistry (IHC) was performed to identify the prognostic role of S100A2 protein expression in the tumour core of the tissue microarrays (TMAs) in colorectal cancer patients (n=787). Bulk RNA transcriptomic data was used to identify significant genes compared between low and high cytoplasmic S100A2 groups. Multiplex immunofluorescence (mIF) was performed to further study and confirm the immune infiltration in tumours with low and high cytoplasmic S100A2.

resultsLow cytoplasmic protein expression of S100A2 in the tumour core was associated with poor survival (HR 0.539, 95%CI 0.394-0.737,

conclusionOur finding demonstrates a prognostic value of S100A2 together with the correlation with immune infiltration in CRC.

Indexed as

colorectal cancerinflammatoryS100A2

Identifiers

PMID37476187
PMCPMC10355195
OpenAlexW4383270807

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.