Evidence map›Paper›PMID 28883702›Full record

ArticleWorld journal of gastroenterology2017

Doublecortin and CaM kinase-like-1 as an independent prognostic factor in patients with resected pancreatic carcinoma.

Kohei Nishio, Kenjiro Kimura, Ryosuke Amano, Bunzo Nakata, Sadaaki Yamazoe, Go Ohira, Kotaro Miura, Naoki Kametani, Hiroaki Tanaka, Kazuya Muguruma and 2 more

Abstract read
In one paragraph

Article in World journal of gastroenterology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–field-weighted citation impact
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

15 citing papers in PubMed.

  1. Article
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  4. Article
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  6. Article
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  8. Article
  9. Pleiotropic effects of DCLK1 in cancer and cancer stem cells.Frontiers in molecular biosciences · 2022
    Review
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  11. Article
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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.

Kohei NishioDepartment of Surgical Oncology, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan.
Kenjiro KimuraDepartment of Surgical Oncology, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan. kenjiro@med.osaka-cu.ac.jp.
Ryosuke AmanoDepartment of Surgical Oncology, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan.
Bunzo NakataDepartment of Surgery, Kashiwara Municipal Hospital, Kashiwara City, Osaka 582-0005, Japan.
Sadaaki YamazoeDepartment of Surgical Oncology, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan.
Go OhiraDepartment of Surgical Oncology, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan.
Kotaro MiuraDepartment of Surgical Oncology, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan.
Naoki KametaniDepartment of Surgical Oncology, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan.
Hiroaki TanakaDepartment of Surgical Oncology, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan.
Kazuya MugurumaDepartment of Surgical Oncology, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan.
Kosei HirakawaDepartment of Surgical Oncology, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan.
Masaichi OhiraDepartment of Surgical Oncology, Osaka City University Graduate School of Medicine, Abeno-ku, Osaka 545-8585, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo elucidate the effect of expression of doublecortin and CaM kinase-like-1 (DCLK1) in patients with pancreatic ductal adenocarcinoma (PDAC).

methodsTumor specimens were obtained from 136 patients with pancreatic cancer who had undergone resection without preoperative therapy between January 2000 and December 2013 at the Department of Surgical Oncology, Osaka City University. The resected specimens were analyzed for associations with clinicopathological data, including DCLK1 expression, epithelial mesenchymal transition (EMT) marker expression, and cancer stem cell (CSC) marker expression. Univariate and multivariate survival analyses were performed and we assessed the association between DCLK1 expression and clinicopathological factors, including the EMT marker and CSC marker.

resultsIn total, 48.5% (66/136) of the pancreatic cancer samples were positive for DCLK1. Patients with DCLK1-positive tumors had significantly shorter survival times than those with DCLK1-negative tumors (median, 18.7 mo

conclusionDCLK1 expression was found to be an independent prognostic factor and it may play a crucial prognostic role by promoting acquisition of stemness.

Indexed as

AdultAgedAged, 80 and overAntigens, NeoplasmCA-19-9 AntigenCarcinoma, Pancreatic DuctalCD24 AntigenDoublecortin-Like KinasesEpithelial Cell Adhesion MoleculeFemaleFollow-Up StudiesHumansHyaluronan ReceptorsIntracellular Signaling Peptides and ProteinsKaplan-Meier EstimateMaleAntigens, NeoplasmCA-19-9 AntigenCD24 AntigenCD24 protein, humanCD44 protein, humanDCLK1 protein, humanDoublecortin-Like KinasesEPCAM protein, humanEpithelial Cell Adhesion MoleculeHyaluronan ReceptorsIntracellular Signaling Peptides and Proteinspancreatic associated antigen, SPan-1Protein Serine-Threonine KinasesCancer stem cellDoublecortin and CaM kinase-like-1Epithelial mesenchymal transitionPancreatic cancerPrognostic factor

Identifiers

PMID28883702
PMCPMC5569291

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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.