Evidence map›Paper›PMID 39749327›Full record

ArticleFrontiers in immunology2024

High density of TCF1+ stem-like tumor-infiltrating lymphocytes is associated with favorable disease-specific survival in NSCLC.

Dagny Førde, Thomas Kilvær, Mona Irene Pedersen, Egil S Blix, Ilona Urbarova, Erna-Elise Paulsen, Mehrdad Rakaee, Lill-Tove Rasmussen Busund, Tom Donnem, Sigve Andersen

Abstract read
In one paragraph

Article in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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

10 authors.

Dagny FørdeDepartment of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
Thomas KilværDepartment of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
Mona Irene PedersenDepartment of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
Egil S BlixDepartment of Oncology, University Hospital of North Norway, Tromsø, Norway.
Ilona UrbarovaDepartment of Community Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
Erna-Elise PaulsenDepartment of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
Mehrdad RakaeeDepartment of Medical Biology, UiT The Arctic University of Norway, Tromsø, Norway.
Lill-Tove Rasmussen BusundDepartment of Medical Biology, UiT The Arctic University of Norway, Tromsø, Norway.
Tom DonnemDepartment of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.
Sigve AndersenDepartment of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Tumor-infiltrating lymphocytes are both prognostic and predictive biomarkers for immunotherapy response. However, less is known about the survival benefits oftheir subpopulations. Methods: Using machine learning models, we assessed the clinical association of the CD8+, PD1+, TCF1+ cel l subset by multiplex immunohistochemistry using tissue microarrays in 553 non-small cell lung cancer (NSCLC) patients and its correlation with other immune cell biomarkers. Results: We observed positive correlations between TCF1 and CD20 (r=0.37), CD3 (r=0.45)and CD4 (r=0.33). Notably, triple positive (CD8+PD1+TCF1+) were rare, only observed in 29 of 553 patients (5%). Our analysis revealed that cells coexpressing TCF1 with either CD8+ or PD1+ were independent prognostic markers of disease-specific survival in multivariable analysis (HR=0.728, p=0.029 for CD8+TCF1+, and HR=0.612, p=0.002 for PD1+TCF1+). To pilot the subtype of abundant CD8-TCF1+ cells, we explored an immune cell infiltrated whole slideimage and found the majority to be CD4+. Discussion: Overall, these findings suggest that assessment of CD8+, PD1+, TCF1+ could serve as a potential prognostic biomarker in NSCLC.

Indexed as

Carcinoma, Non-Small-Cell LungHepatocyte Nuclear Factor 1-alphaLung NeoplasmsLymphocytes, Tumor-InfiltratingAgedBiomarkers, TumorCD8-Positive T-LymphocytesFemaleHumansMaleMiddle AgedPrognosisBiomarkers, TumorHepatocyte Nuclear Factor 1-alphaHNF1A protein, humanCD8digital pathologymachine learningNSCLCPD1TCF1

Identifiers

PMID39749327
PMCPMC11693705

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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.