Evidence map›Paper›PMID 25888293›Full record

ArticleJournal of experimental & clinical cancer research : CR2015

Nectin-4 expression contributes to tumor proliferation, angiogenesis and patient prognosis in human pancreatic cancer.

Satoshi Nishiwada, Masayuki Sho, Satoshi Yasuda, Keiji Shimada, Ichiro Yamato, Takahiro Akahori, Shoichi Kinoshita, Minako Nagai, Noboru Konishi, Yoshiyuki Nakajima

Open access · goldAbstract read
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 104 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
104citing papers in PubMed, 3 pooled it
1.4field-weighted citation impact, top 19% 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

104 citing papers in PubMed, 3 syntheses or guidelines pooled it, 174 citations in OpenAlex.

  1. Nectin-4-Targeted Radiotheranostics for Personalized Cancer Therapy: A Systematic Review.Journal of nuclear medicine : official publication, Society of Nuclear Medicine · 2026
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  5. Phase II Trial of Enfortumab Vedotin in Patients With Previously Treated Advanced Head and Neck Cancer.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2025
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  15. A pilot study of nectin-4-targeted radioligand [European journal of nuclear medicine and molecular imaging · 2026
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44 more citing papers are in PubMed but not listed here.

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 at 1 institution in 1 country.

Satoshi NishiwadaDepartment of Surgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan. s-nishiwada@naramed-u.ac.jp.
Masayuki ShoDepartment of Surgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan. m-sho@naramed-u.ac.jp.
Satoshi YasudaDepartment of Surgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan. hi22zd@gmail.com.
Keiji ShimadaDepartment of Pathology, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan. keijishi@naramed-u.ac.jp.
Ichiro YamatoDepartment of Surgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan. yamato_16@me.com.
Takahiro AkahoriDepartment of Surgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan. akahorin@naramed-u.ac.jp.
Shoichi KinoshitaDepartment of Surgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan. soysauce.1214@gmail.com.
Minako NagaiDepartment of Surgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan. 34nm@naramed-u.ac.jp.
Noboru KonishiDepartment of Pathology, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan. nkonishi@naramed-u.ac.jp.
Yoshiyuki NakajimaDepartment of Surgery, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8522, Japan. nakayosh@naramed-u.ac.jp.
Nara Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNectin-4 belongs to the nectin family that has diverse physiological and pathological functions in humans. Recent studies have also suggested some roles for Nectin-4 in several human cancers. However, the precise roles and clinical relevance of Nectin-4 in tumors are largely unknown.

methodsNectin-4 expression was investigated in 123 patients with pancreatic cancer by immunohistochemistry. Furthermore, we investigated the association of Nectin-4 in pancreatic cancer with tumor proliferation, angiogenesis and immunity by using immunohistochemistry and siRNA interference method.

resultsPatients with high Nectin-4 expression had poorer postoperative prognosis than those with low expression. Importantly, multivariate analysis indicated that Nectin-4 expression had a significant independent prognostic value in pancreatic cancer (HR = 1.721, 1.085-2.730; P = 0.021). Tumor Nectin-4 expression was significantly correlated with Ki67 expression. In addition, siRNA-mediated gene silencing of Nectin-4 significantly inhibited the cell proliferation in human pancreatic cancer cells, Capan-2 and BxPC-3. Furthermore, Nectin-4 expression was also positively correlated with VEGF expression and intratumoral microvessel density. However, there were no significant correlations of tumor Nectin-4 expression with tumor-infiltrating T cells.

conclusionNectin-4 is a significant prognostic predictor, and may play a critical role in pancreatic cancer. Nectin-4 may be novel therapeutic target for pancreatic cancer.

Indexed as

Gene ExpressionAgedAged, 80 and overCell Adhesion MoleculesCell Line, TumorCell ProliferationFemaleGene SilencingHumansImmunohistochemistryKi-67 AntigenLymphocytes, Tumor-InfiltratingMaleMiddle AgedNectinsNeoplasm GradingCell Adhesion MoleculesKi-67 AntigenNECTIN4 protein, humanNectinsRNA, Small InterferingVascular Endothelial Growth Factor A

Identifiers

PMID25888293
PMCPMC4387735
OpenAlexW2155459902

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.