Evidence map›Paper›PMID 29256146›Full record

ArticleSurgery today2018

Nectin-1 expression in cancer-associated fibroblasts is a predictor of poor prognosis for pancreatic ductal adenocarcinoma.

Misuzu Yamada, Kenichi Hirabayashi, Aya Kawanishi, Atsuko Hadano, Yumi Takanashi, Hideki Izumi, Yoshiaki Kawaguchi, Tetsuya Mine, Naoya Nakamura, Toshio Nakagohri

Abstract read
PubMed Publisher
In one paragraph

Article in Surgery today, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

17 citing papers in PubMed, 31 citations in OpenAlex.

  1. Trial
  2. Review
  3. Review
  4. Review
  5. Virus nanotechnology for intratumoural immunotherapy.Nature reviews bioengineering · 2024
    Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. 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

10 authors at 1 institution in 1 country.

Misuzu YamadaDepartment of Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, 259-1193, Kanagawa, Japan.
Kenichi HirabayashiDepartment of Pathology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan. kenichi.hirabayashi@tokai.ac.jp.ORCID http://orcid.org/0000-0002-9516-1792
Aya KawanishiDepartment of Gastroenterology and Hepatology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, 259-1193, Kanagawa, Japan.
Atsuko HadanoDepartment of Gastroenterology and Hepatology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, 259-1193, Kanagawa, Japan.
Yumi TakanashiDepartment of Pathology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.
Hideki IzumiDepartment of Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, 259-1193, Kanagawa, Japan.
Yoshiaki KawaguchiDepartment of Gastroenterology and Hepatology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, 259-1193, Kanagawa, Japan.
Tetsuya MineDepartment of Gastroenterology and Hepatology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, 259-1193, Kanagawa, Japan.
Naoya NakamuraDepartment of Pathology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa, 259-1193, Japan.
Toshio NakagohriDepartment of Surgery, Tokai University School of Medicine, 143 Shimokasuya, Isehara, 259-1193, Kanagawa, Japan.
Tokai University · JP

Funding

Grant-in-Aid for Scientific Research (C) 16K08659
6 · The paper itself

Abstract

purposeNectin-1 is a cell adhesion molecule that regulates the formation of adherens junctions and tight junctions. We measured the expression of nectin-1 in cancer-associated fibroblasts (CAFs) in patients with pancreatic ductal adenocarcinoma (PDAC).

methodsNectin-1 expression was measured via immunohistochemistry using tissue microarray blocks constructed from resected PDAC tissue from 258 patients. We screened for associations between nectin-1 expression and clinicopathological parameters. According to the percentage of CAFs stained, expression was classified as negative at ≤ 30% and positive at > 30%.

resultsNectin-1 expression was confirmed in CAFs from 64 patients (24.8%), and was associated with lymph node metastasis (p = 0.016), advanced Union for International Cancer Control stage (p = 0.016), perineural invasion (p = 0.022), pancreatic head tumors (p = 0.023), and shorter overall survival (p = 0.003). Multivariate analysis revealed that nectin-1 expression in CAFs was an independent prognostic factor (p = 0.038).

conclusionsDiffuse nectin-1 expression in the CAFs of PDAC patients is associated with invasion, metastasis, and shorter survival.

Indexed as

AdultAgedAged, 80 and overBiomarkers, TumorCarcinoma, Pancreatic DuctalEpithelial-Mesenchymal TransitionFemaleFibroblastsHumansImmunohistochemistryLymphatic MetastasisMaleMiddle AgedNectinsNeoplasm InvasivenessPancreatic NeoplasmsBiomarkers, TumorNectinsCancer-associated fibroblastCell adhesion moleculesEpithelial mesenchymal transitionNectin-1Pancreatic ductal adenocarcinoma

Identifiers

PMID29256146
OpenAlexW2777893350

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.