Evidence map›Paper›PMID 30405881›Full record

ArticleOncotarget2018

High expression level of CD44v8-10 in cancer stem-like cells is associated with poor prognosis in esophageal squamous cell carcinoma patients treated with chemoradiotherapy.

Takuma Kagami, Mihoko Yamade, Takahiro Suzuki, Takahiro Uotani, Shinya Tani, Yasushi Hamaya, Moriya Iwaizumi, Satoshi Osawa, Ken Sugimoto, Satoshi Baba and 3 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

18 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. A Novel Anti-CD44 Variant 9 Monoclonal Antibody CCurrent issues in molecular biology · 2023
    Article
  8. RNA-binding proteins regulating the CD44 alternative splicing.Frontiers in molecular biosciences · 2023
    Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Impact of TruncatedCells · 2020
    Article
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

13 authors at 1 institution in 1 country.

Takuma KagamiFirst Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Mihoko YamadeFirst Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Takahiro SuzukiFirst Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Takahiro UotaniFirst Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Shinya TaniDepartment of Endoscopic and Photodynamic Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Yasushi HamayaFirst Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Moriya IwaizumiDepartment of Laboratory Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Satoshi OsawaDepartment of Endoscopic and Photodynamic Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Ken SugimotoFirst Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Satoshi BabaDepartment of Diagnostic Pathology, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Haruhiko SugimuraDepartment of Tumor Pathology, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Hiroaki MiyajimaFirst Department of Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Takahisa FurutaCenter for Clinical Research, Hamamatsu University School of Medicine, Hamamatsu, Japan.
Hamamatsu University School of Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStrong reactive oxygen species (ROS) suppression in cancer stem-like cell components in various solid tumors is associated with therapeutic resistance. In this study, we investigated the influence of CD44v8-10 expression on the overall survival of esophageal squamous cell carcinoma (E-SCC) patients after definitive chemoradiotherapy (dCRT) and on radio-sensitivities of E-SCC cell lines treated with or without sulfasalazine, a CD44v8-10-xCT-GSH axis inhibitor.

methodsSeventy-three patients with E-SCC who received dCRT were examined retrospectively. CD44v8-10 expression was analyzed immunohistochemically using paraffin-blocked pre-dCRT biopsy specimens obtained by esophagoscopy and was expressed as a histo-score (H-score). The relationship between the H-score and overall survival was analyzed. From human E-SCC cell lines (T.T, T.Tn, or Kyse-3650), we collected CD44v8-10

resultsHigh CD44v8-10 expression was independently associated with poor prognosis in E-SCC patients treated with dCRT (hazard ratio = 2.906, 95% CI = 1.277-6.611,

conclusionHigh CD44v8-10 expression was an independent prognostic factor in E-SCC patients treated with dCRT. CD44v8-10-xCT-GSH axis inhibition sensitized CD44v8-10

Indexed as

cancer stem-like cellCD44v8-10chemoradiotherapyesophageal cancersulfasalazine

Identifiers

PMID30405881
PMCPMC6201859
OpenAlexW2896082944

What OpenQuestion holds

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LicenceCC BY
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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.