Evidence map›Paper›PMID 22215147›Full record

ArticleJournal of cancer research and clinical oncology2012

Increased expression of CD147 and MMP-9 is correlated with poor prognosis of salivary duct carcinoma.

Songlin Piao, Shu Zhao, Fulin Guo, Jie Xue, Guodong Yao, Zhili Wei, Qi Huang, Yao Sun, Bin Zhang

Open access · greenAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
3.2field-weighted citation impact, top 7% 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

28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 48 citations in OpenAlex.

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  14. The effects of CD147 on the cell proliferation, apoptosis, invasion, and angiogenesis in glioma.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2017
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  17. ADAM17 is associated with EMMPRIN and predicts poor prognosis in patients with uterine cervical carcinoma.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
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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

9 authors at 3 institutions in 1 country.

Songlin PiaoDepartment of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin 150001, Heilongjiang, People's Republic of China.
Shu Zhao
Fulin Guo
Jie Xue
Guodong Yao
Zhili Wei
Qi Huang
Yao Sun
Bin Zhang
Harbin Medical University · CNFirst Affiliated Hospital of Harbin Medical University · CNSecond Affiliated Hospital of Harbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to investigate expression of CD147 and MMP-9 in salivary duct carcinoma (SDC) so as to determine whether these two genes may be correlated with poor prognosis of SDC.

methodsWe examined the significance of the CD147 and MMP-9 expression in SDC (n = 35), non-cancerous salivary tissue (n = 20) in previously untreated patients using immunohistochemical staining. Furthermore, we analyzed the correlation between the expression of these two genes and various clinicopathologic factors including survival status of patients with SDC.

resultsPositive stain of CD147 and MMP-9 was seen in all 35 cases of tumor samples. A statistical correlation was observed between CD147 and MMP-9 expression in SDC tissues. The incidences of high expression were 45.71% for CD147 and 51.43% for MMP-9 in 35 SDC tissues, respectively. High expression of CD147 and MMP-9 was significantly correlated with clinical feature and shorter progression-free survival (PFS) (P (CD147) = 0.031; P (MMP-9) = 0.020) and overall survival (OS) (P (CD147) = 0.044; P (MMP-9) = 0.013).

conclusionCD147 and MMP-9 expression is correlated with invasion, metastasis and shorter PFS/OS of SDC. Patients with high expression of CD147 and MMP-9 had poor prognosis than SDC patients with low expression.

Indexed as

AdultAgedBasiginCarcinoma, DuctalDisease-Free SurvivalFemaleHumansImmunohistochemistryKaplan-Meier EstimateMaleMatrix Metalloproteinase 9Middle AgedMultivariate AnalysisPrognosisProportional Hazards ModelsSalivary DuctsBasiginMatrix Metalloproteinase 9

Identifiers

PMID22215147
PMCPMC11824571
OpenAlexW2003199472

What OpenQuestion holds

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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.