Evidence map›Paper›PMID 18437407›Full record

ArticleEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2008

Role of siRNA silencing of MMP-2 gene on invasion and growth of laryngeal squamous cell carcinoma.

Yanan Sun, Ming Liu, Baofeng Yang, Baoxin Li, Jianguang Lu

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In one paragraph

Article in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

22 citing papers in PubMed, 35 citations in OpenAlex.

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  13. Attenuation of EGFL7 inhibits human laryngocarcinoma cells growth and invasion.International journal of clinical and experimental medicine · 2015
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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

5 authors at 1 institution in 1 country.

Yanan SunDepartment of Otorhinolaryngology-Head and Neck Surgery, The Second Affiliated Hospital, Harbin Medical University, 150086 Harbin, People's Republic of China.
Ming Liu
Baofeng Yang
Baoxin Li
Jianguang Lu
Harbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to explore the effects of MMP-2 silencing on the invasion and growth of laryngeal squamous cell carcinoma (LSCC). Hep-2 cells were transfected with MMP-2-RNAi-Lentivirus, and MMP-2 expression and invasive properties of the cells were evaluated. The experimental tumors in the nude mice were intratumorally injected with the same recombinant lentivirus. The inhibition of tumor growth was observed. The expression of MMP-2 protein in MMP-2 siRNA transfected Hep-2 cells was effectively suppressed. Both the viability and invasive ability of Hep-2 cells were significantly inhibited. The average weight and volume of tumor in MMP-2-RNAi-Lentivirus treated group were significantly lower than those in the control group (P < 0.01). The PCNA index was obviously lower in MMP-2 RNAi treated tumors (P < 0.01). In conclusion, MMP-2 silencing by recombinant lentivirus mediated RNA interference can inhibit invasion and growth of LSCC, and MMP-2 might be a potential target for gene therapy in LSCC.

Indexed as

AnimalsBlotting, WesternCarcinoma, Squamous CellCell Line, TumorDisease ProgressionLaryngeal NeoplasmsMatrix Metalloproteinase 2MiceNeoplasm InvasivenessRNA-Induced Silencing ComplexRNA, Small InterferingTransfectionMatrix Metalloproteinase 2MMP2 protein, humanRNA-Induced Silencing ComplexRNA, Small Interfering

Identifiers

PMID18437407
OpenAlexW1986349313

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.