Evidence map›Paper›PMID 27899983›Full record

ArticleOncology letters2016

HuR and podoplanin expression is associated with a high risk of malignant transformation in patients with oral preneoplastic lesions.

Umma Habiba, Tetsuya Kitamura, Aya Yanagawa-Matsuda, Fumihiro Higashino, Kyoko Hida, Yasunori Totsuka, Masanobu Shindoh

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 21% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
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  3. Article
  4. Article
  5. Review
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

7 authors at 1 institution in 1 country.

Umma HabibaDepartment of Oral Pathology and Biology, Hokkaido University Graduate School of Dental Medicine, Sapporo, Hokkaido 060-8586, Japan.
Tetsuya KitamuraDepartment of Oral Pathology and Biology, Hokkaido University Graduate School of Dental Medicine, Sapporo, Hokkaido 060-8586, Japan.
Aya Yanagawa-MatsudaDepartment of Oral Pathology and Biology, Hokkaido University Graduate School of Dental Medicine, Sapporo, Hokkaido 060-8586, Japan.
Fumihiro HigashinoDepartment of Oral Pathology and Biology, Hokkaido University Graduate School of Dental Medicine, Sapporo, Hokkaido 060-8586, Japan.
Kyoko HidaDepartment of Vascular Biology, Hokkaido University Institute for Genetic Medicine, Sapporo, Hokkaido 060-0815, Japan.
Yasunori TotsukaDepartment of Oral and Maxillofacial Surgery, Hokkaido University Graduate School of Dental Medicine, Sapporo, Hokkaido 060-8586, Japan.
Masanobu ShindohDepartment of Oral Pathology and Biology, Hokkaido University Graduate School of Dental Medicine, Sapporo, Hokkaido 060-8586, Japan.
Hokkaido University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The risk of malignant transformation in oral preneoplastic lesions (OPLs) is challenging to assess. The objective of the present study was to determine the expression of ELAV like RNA binding protein 1 (HuR) and podoplanin in OPLs, and to evaluate the use of each protein as biomarkers for the risk assessment of malignant transformations. Immunohistochemistry for HuR and podoplanin was performed on the tissues of 51 patients with OPL, including cases of low grade dysplasia (LGD) and high grade dysplasia (HGD). The association between the protein expression patterns and clinicopathological parameters, including oral cancer free survival (OCFS) time, was analyzed during the follow-up period. HuR and podoplanin expression was observed in 28 (55%) and 36 (71%) of 51 patients, respectively. Kaplan-Meier analysis showed that the expression of HuR and podoplanin was associated with the risk of progression to oral cancer (P<0.05). Multivariate analysis revealed that HuR and podoplanin expression was associated with a 2.93-fold (95% confidence interval (CI), 0.98-10.34; P=0.055) and 2.06-fold (95% CI, 0.55-8.01; P=0.283) increase in risk of malignant transformation, respectively. The risk of OPL malignant transformation was considerably increased with the coexpression of HuR and podoplanin compared with the histological grading (95% CI, 1.64-23.59; P=0.005). The results of the present study demonstrated that the expression of HuR and podoplanin associates with malignant transformation and suggests that the proteins may be used as biomarkers to identify OPL patients with an increased risk of cancer development.

Indexed as

HuRmalignant transformationoral preneoplastic lesionpodoplanin

Identifiers

PMID27899983
PMCPMC5103919
OpenAlexW2509071335

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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.