Evidence map›Paper›PMID 36672342›Full record

ArticleCancers2023

Roles of IL-7R Induced by Interactions between Cancer Cells and Macrophages in the Progression of Esophageal Squamous Cell Carcinoma.

Yu Kitamura, Yu-Ichiro Koma, Kohei Tanigawa, Shuichi Tsukamoto, Yuki Azumi, Shoji Miyako, Satoshi Urakami, Takayuki Kodama, Mari Nishio, Manabu Shigeoka and 2 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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
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  3. Review
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  5. Article
  6. Cells · 2023
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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

12 authors at 1 institution in 1 country.

Yu KitamuraDivision of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Yu-Ichiro KomaDivision of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.ORCID 0000-0002-3022-8466
Kohei TanigawaDivision of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Shuichi TsukamotoDivision of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Yuki AzumiDivision of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Shoji MiyakoDivision of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.ORCID 0000-0002-1081-0379
Satoshi UrakamiDivision of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Takayuki KodamaDivision of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.ORCID 0000-0002-6518-5574
Mari NishioDivision of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.ORCID 0000-0002-7413-0751
Manabu ShigeokaDivision of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.
Yoshihiro KakejiDivision of Gastro-Intestinal Surgery, Department of Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.ORCID 0000-0002-2727-0241
Hiroshi YokozakiDivision of Pathology, Department of Pathology, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan.ORCID 0000-0001-5276-3331
Kobe University · JP

Funding

Japan Society for the Promotion of Science 20K07373Japan Society for the Promotion of Science 22K06978Takeda Science Foundation no grant number
6 · The paper itself

Abstract

High infiltration of tumor-associated macrophages (TAMs), which contribute to the progression of several cancer types, is correlated with poor prognosis of esophageal squamous cell carcinoma (ESCC). In addition to the previously reported increase in migration and invasion, ESCC cells co-cultured directly with macrophages exhibited enhanced survival and growth. Furthermore, interleukin-related molecules are associated with ESCC; however, the precise mechanism underlying this association is unclear. Therefore, we explored the role of interleukin-related molecules in ESCC progression. A cDNA microarray analysis of monocultured and co-cultured ESCC cells revealed that the interleukin 7 receptor (IL-7R) was upregulated in ESCC cells co-cultured with macrophages. Overexpression of IL-7R promoted the survival and growth of ESCC cells by activating the Akt and Erk1/2 signaling pathways. The IL-7/IL-7R axis also contributed to the promotion of ESCC cell migration via the Akt and Erk1/2 signaling pathways. Furthermore, immunohistochemistry showed that ESCC patients with high IL-7R expression in cancer nests exhibited a trend toward poor prognosis in terms of disease-free survival, and showed significant correlation with increased numbers of infiltrating macrophages and cancer-associated fibroblasts. Therefore, IL-7R, which is upregulated when directly co-cultured with macrophages, may contribute to ESCC progression by promoting the development of various malignant phenotypes in cancer cells.

Indexed as

direct co-cultureesophageal cancerIL-7Rimmunohistochemistryprognostic factortumor-associated macrophages

Identifiers

PMID36672342
PMCPMC9856499
OpenAlexW4313895049

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Registered trials

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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.