Evidence map›Paper›PMID 26339392›Full record

ArticleInternational journal of clinical and experimental pathology2015

FLOT-2 is an independent prognostic marker in oral squamous cell carcinoma.

Qiuyuan Wen, Mohannad Ma Alnemah, Jiadi Luo, Weiyuan Wang, Shuzhou Chu, Lingjiao Chen, Jiao Li, Lina Xu, Meirong Li, Jianhua Zhou and 1 more

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.5field-weighted citation impact, top 37% 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

9 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
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  6. Flotillin membrane domains in cancer.Cancer metastasis reviews · 2020
    Review
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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

11 authors at 2 institutions in 1 country.

Qiuyuan WenDepartment of Pathology, The Second Xiangya Hospital, Central South University Changsha, Hunan, China.
Mohannad Ma AlnemahDepartment of Pathology, The Second Xiangya Hospital, Central South University Changsha, Hunan, China.
Jiadi LuoDepartment of Pathology, The Second Xiangya Hospital, Central South University Changsha, Hunan, China.
Weiyuan WangDepartment of Pathology, The Second Xiangya Hospital, Central South University Changsha, Hunan, China.
Shuzhou ChuDepartment of Pathology, The Second Xiangya Hospital, Central South University Changsha, Hunan, China.
Lingjiao ChenDepartment of Pathology, The Second Xiangya Hospital, Central South University Changsha, Hunan, China.
Jiao LiDepartment of Pathology, The Second Xiangya Hospital, Central South University Changsha, Hunan, China.
Lina XuDepartment of Pathology, The Second Xiangya Hospital, Central South University Changsha, Hunan, China.
Meirong LiDepartment of Pathology, The Second Xiangya Hospital, Central South University Changsha, Hunan, China.
Jianhua ZhouDepartment of Pathology, Xiangya School of Medicine, Central South University Hunan, China.
Songqing FanDepartment of Pathology, The Second Xiangya Hospital, Central South University Changsha, Hunan, China.
Second Xiangya Hospital of Central South University · CNCentral South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Flotillin-2 (Flot-2) is an important component of cellular membrane, which involves in various cellular processes and recent studies have revealed that Flot-2 played important roles in cancer progression. The expression and prognostic impact of Flot-2 in oral squamous cell carcinoma (OSCC) have not been well studied. So, a tissue microarray (TMA) based on immunohistochemical analysis of surgical resection of tumor tissues of 78 cases of OSCC patients and 27 cases of adjacent non-cancerous squamous epithelium tissues was conducted. This study focused on detecting Flot-2 expression and analyzing its prognostic impact on OSCC. The result showed that the positive percentage of Flot-2 expression in OSCC (74.4%, 58/78) was significantly higher than that in adjacent non-cancerous squamous epithelium tissues (25.9%, 7/27) (P<0.001). Additionally, the positive expression of Flot-2 in OSCC patients with a history of alcohol consumption was significantly higher than those nonusers (P=0.027). Both univariate and multivariate survival analysis indicated that increased expression Flot-2 protein was significantly correlated inversely with overall survival rates in OSCC patients (P=0.046, P=0.002). Taken together, positive expression of Flot-2 protein may be an independent biomarker for poor prognosis in OSCC.

Indexed as

Alcohol DrinkingBiomarkers, TumorCarcinoma, Squamous CellChi-Square DistributionFemaleHead and Neck NeoplasmsHumansImmunohistochemistryKaplan-Meier EstimateMaleMembrane ProteinsMiddle AgedMouth NeoplasmsMultivariate AnalysisPredictive Value of TestsPrognosisBiomarkers, TumorflotillinsMembrane Proteinsbiomarkerflotillin-2 (flot-2)immunohistochemistryOral squamous cell carcinoma (OSCC)prognosis

Identifiers

PMID26339392
PMCPMC4555720
OpenAlexW1811239105

What OpenQuestion holds

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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.