Evidence map›Paper›PMID 37835436›Full record

ArticleCancers2023

Differential Immune Infiltration Profiles in Colitis-Associated Colorectal Cancer versus Sporadic Colorectal Cancer.

Josefine Schardey, Can Lu, Jens Neumann, Ulrich Wirth, Qiang Li, Tianxiao Jiang, Petra Zimmermann, Joachim Andrassy, Alexandr V Bazhin, Jens Werner and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cancers, 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
1.4field-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, 6 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

11 authors at 3 institutions in 2 countries.

Josefine SchardeyDepartment of General, Visceral and Transplant Surgery, Ludwig-Maximilians-University Hospital Munich, 81377 Munich, Germany.ORCID 0000-0002-7933-2977
Can LuDepartment of General, Visceral and Transplant Surgery, Ludwig-Maximilians-University Hospital Munich, 81377 Munich, Germany.ORCID 0000-0001-7075-3743
Jens NeumannDepartment of Pathology, Ludwig-Maximilians University, 81377 Munich, Germany.
Ulrich WirthDepartment of General, Visceral and Transplant Surgery, Ludwig-Maximilians-University Hospital Munich, 81377 Munich, Germany.ORCID 0000-0003-2366-8524
Qiang LiDepartment of General, Visceral and Transplant Surgery, Ludwig-Maximilians-University Hospital Munich, 81377 Munich, Germany.
Tianxiao JiangDepartment of General, Visceral and Transplant Surgery, Ludwig-Maximilians-University Hospital Munich, 81377 Munich, Germany.
Petra ZimmermannDepartment of General, Visceral and Transplant Surgery, Ludwig-Maximilians-University Hospital Munich, 81377 Munich, Germany.
Joachim AndrassyDepartment of General, Visceral and Transplant Surgery, Ludwig-Maximilians-University Hospital Munich, 81377 Munich, Germany.ORCID 0000-0001-8303-3913
Alexandr V BazhinDepartment of General, Visceral and Transplant Surgery, Ludwig-Maximilians-University Hospital Munich, 81377 Munich, Germany.
Jens WernerDepartment of General, Visceral and Transplant Surgery, Ludwig-Maximilians-University Hospital Munich, 81377 Munich, Germany.
Florian KühnDepartment of General, Visceral and Transplant Surgery, Ludwig-Maximilians-University Hospital Munich, 81377 Munich, Germany.
Ludwig-Maximilians-Universität München · DEDeutschen Konsortium für Translationale Krebsforschung · DEMinistry of Education of the People's Republic of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic inflammation is a significant factor in colorectal cancer (CRC) development, especially in colitis-associated CRC (CAC). T-cell exhaustion is known to influence inflammatory bowel disease (IBD) progression and antitumor immunity in IBD patients. This study aimed to identify unique immune infiltration characteristics in CAC patients.

methodsWe studied 20 CAC and 20 sporadic CRC (sCRC) patients, who were matched by tumor stage, grade, and location. Immunohistochemical staining targeted various T-cell markers (CD3, CD4, CD8, and FOXP3), T-cell exhaustion markers (TOX and TIGIT), a B-cell marker (CD20), and a neutrophil marker (CD66b) in tumor and tumor-free mucosa from both groups. The quantification of the tumor immune stroma algorithm assessed immune-infiltrating cells.

resultsCAC patients had significantly lower TOX+ cell infiltration than sCRC in tumors (

conclusionIn CAC, high CD3+ and CD20+ infiltrates relate to improved survival, while this association is absent in sCRC. The study revealed marked differences in TIGIT and TOX expression, emphasizing distinctions between CAC and sCRC. T-cell exhaustion appears to have a different role in CAC development.

Indexed as

colitis-associated colorectal cancerCrohn’s diseaseimmune infiltrateinflammatory bowel diseaseT-cell exhaustionulcerative colitis

Identifiers

PMID37835436
PMCPMC10571767
OpenAlexW4387105321

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.