Evidence map›Paper›PMID 26036285›Full record

ArticleBMC cancer2015

c-Met in esophageal squamous cell carcinoma: an independent prognostic factor and potential therapeutic target.

Yohei Ozawa, Yasuhiro Nakamura, Fumiyoshi Fujishima, Saulo J A Felizola, Kenichiro Takeda, Hiroshi Okamoto, Ken Ito, Hirotaka Ishida, Takuro Konno, Takashi Kamei and 3 more

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.7field-weighted citation impact, top 14% 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

21 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
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  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. MET overexpression and intratumor heterogeneity in esophageal squamous cell carcinoma.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2021
    Article
  11. Review
  12. Comprehensive review of targeted therapy for colorectal cancer.Signal transduction and targeted therapy · 2020
    Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. SOX2 and Rb1 in esophageal small-cell carcinoma: their possible involvement in pathogenesis.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2017
    Article
  19. Article
  20. 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 2 institutions in 1 country.

Yohei OzawaDivision of Advanced Surgical Science and Technology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan. ozawa.youhei@opal.plala.or.jp.
Yasuhiro NakamuraDepartment of Pathology, Tohoku University Graduate School of Medicine, Sendai, Japan. yasu-naka@patholo2.med.tohoku.ac.jp.
Fumiyoshi FujishimaDepartment of Pathology, Tohoku University Hospital, Sendai, Japan. ffujishima@patholo2.med.tohoku.ac.jp.
Saulo J A FelizolaDepartment of Pathology, Tohoku University Graduate School of Medicine, Sendai, Japan. felizola@med.tohoku.ac.jp.
Kenichiro TakedaDepartment of Pathology, Tohoku University Graduate School of Medicine, Sendai, Japan. takeda.kenichirou@me.com.
Hiroshi OkamotoDivision of Advanced Surgical Science and Technology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan. qq4b2ev9k@beach.ocn.ne.jp.
Ken ItoDivision of Advanced Surgical Science and Technology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan. fafafapdx2000@yahoo.co.jp.
Hirotaka IshidaDivision of Advanced Surgical Science and Technology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan. hirotaka_1106@yahoo.co.jp.
Takuro KonnoDivision of Advanced Surgical Science and Technology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan. supo4bowling9@yahoo.co.jp.
Takashi KameiDivision of Advanced Surgical Science and Technology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan. tkamei@med.tohoku.ac.jp.
Go MiyataDivision of Advanced Surgical Science and Technology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan. miyata5@chuo-hp.jp.
Noriaki OhuchiDivision of Advanced Surgical Science and Technology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai, 980-8574, Japan. noriaki-ohuchi@med.tohoku.ac.jp.
Hironobu SasanoDepartment of Pathology, Tohoku University Graduate School of Medicine, Sendai, Japan. hsasano@patholo2.med.tohoku.ac.jp.
Tohoku University · JPTohoku University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundc-Met is widely known as a poor prognostic factor in various human malignancies. Previous studies have suggested the involvement of c-Met and/or its ligand, hepatocyte growth factor (HGF), in esophageal squamous cell carcinoma (ESCC), but the correlation between c-Met status and clinical outcome remains unclear. Furthermore, the identification of a novel molecular therapeutic target might potentially help improve the clinical outcome of ESCC patients.

methodsThe expression of c-Met and HGF was immunohistochemically assessed in 104 surgically obtained tissue specimens. The correlation between c-Met/HGF expression and patients' clinicopathological features, including survival, was evaluated. We also investigated changes in cell functions and protein expression of c-Met and its downstream signaling pathway components under treatments with HGF and/or c-Met inhibitor in ESCC cell lines.

resultsElevated expression of c-Met was significantly correlated with tumor depth and pathological stage. Patients with high c-Met expression had significantly worse survival. In addition, multivariate analysis identified the high expression of c-Met as an independent prognostic factor. Treatment with c-Met inhibitor under HGF stimulation significantly inhibited the invasive capacity of an ESCC cell line with elevated c-Met mRNA expression. Moreover, c-Met and its downstream signaling inactivation was also detected after treatment with c-Met inhibitor.

conclusionsThe results of our study identified c-Met expression as an independent prognostic factor in ESCC patients and demonstrated that c-Met could be a potential molecular therapeutic target for the treatment of ESCC with elevated c-Met expression.

Indexed as

AgedCarcinoma, Squamous CellCell Line, TumorCell MovementCrizotinibCytoprotectionEsophageal NeoplasmsFemaleHepatocyte Growth FactorHumansMaleMiddle AgedMolecular Targeted TherapyNeoplasm StagingPiperidinesPrognosisCrizotinibHepatocyte Growth FactorPiperidinesProto-Oncogene Proteins c-metPyrazolesPyridinesRNA, Messenger

Identifiers

PMID26036285
PMCPMC4453225
OpenAlexW1502587175

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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.