Evidence map›Paper›PMID 39385307›Full record

ArticleThoracic cancer2024

SOX17 expression in tumor-penetrating vessels in relation to CD8

Hirotaka Yamamoto, Yuki Hanamatsu, Chiemi Saigo, Tamotsu Takeuchi, Hisashi Iwata

Abstract read
In one paragraph

Article in Thoracic cancer, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

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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

2 citing papers in PubMed.

  1. Article
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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

5 authors.

Hirotaka YamamotoDepartment of General Thoracic Surgery, Gifu University Hospital, Gifu, Japan.
Yuki HanamatsuDepartment of Pathology and Translational Research, Gifu Medical School of Medicine, Gifu, Japan.
Chiemi SaigoDepartment of Pathology and Translational Research, Gifu Medical School of Medicine, Gifu, Japan.ORCID 0000-0002-1537-0093
Tamotsu TakeuchiDepartment of Pathology and Translational Research, Gifu Medical School of Medicine, Gifu, Japan.ORCID 0000-0002-4264-3632
Hisashi IwataDepartment of General Thoracic Surgery, Gifu University Hospital, Gifu, Japan.

Funding

Japan Society for the Promotion of Science KAKENHI 23K06423Japan Society for the Promotion of Science KAKENHI 24K18396
6 · The paper itself

Abstract

introductionSex-determining region Y-related high-mobility group box 17 protein (SOX17), a proangiogenic transcription factor, is specifically expressed in tumor endothelial cells (TECs) of implanted Lewis lung carcinoma. However, the expression profile of SOX17 is largely unknown in human lung cancer. We aimed to elucidate SOX17 expression in cancer cells and the tumor microenvironment of lung adenocarcinoma.

methodsIn the present study, we examined SOX17 expression in whole-tissue specimens of 83 lung adenocarcinomas by immunohistochemistry.

resultsSOX17 immunoreactivity was minimal in lung adenocarcinoma cells, except in five non-mucinous adenocarcinomas in situ. SOX17 was also expressed in cultured A549 lung adenocarcinoma cells, which is widely used as a model of malignant alveolar type II epithelial cells. Notably, SOX17 immunoreactivity was found in endothelial cells of tumor-penetrating vessels in 19 of 83 lung adenocarcinoma tissue specimens, with statistical significance to stromal infiltration of CD8

conclusionOur findings indicate that SOX17 might play a pleiotropic role in lung adenocarcinoma in cancer cells and stromal niches. SOX17-mediated CD8

Indexed as

Adenocarcinoma of LungCD8-Positive T-LymphocytesSOXF Transcription FactorsTumor MicroenvironmentAgedFemaleHumansLung NeoplasmsLymphocytes, Tumor-InfiltratingMaleMiddle AgedSOX17 protein, humanSOXF Transcription FactorsCD8+ T cellslung adenocarcinomaprognosisSOX17tumor endothelial cells

Identifiers

PMID39385307
PMCPMC11554551

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