Evidence map›Paper›PMID 24669030›Full record

ArticleDisease markers2014

Expression of the matrix metalloproteases 2, 14, 24, and 25 and tissue inhibitor 3 as potential molecular markers in advanced human gastric cancer.

Sol de la Peña, Clara Luz Sampieri, Mariana Ochoa-Lara, Kenneth León-Córdoba, José María Remes-Troche

Open access · hybridAbstract read
In one paragraph

Article in Disease markers, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 26% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. The Role of MMP8 in Cancer: A Systematic Review.International journal of molecular sciences · 2019
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  9. Role of extra cellular proteins in gastric cancer progression and metastasis: an update.Genes and environment : the official journal of the Japanese Environmental Mutagen Society · 2020
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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.

Sol de la PeñaBiomedical Sciences Doctoral Program, Biomedical Research Center, University of Veracruz, 91190 Xalapa, Veracruz, Mexico.
Clara Luz SampieriInstitute of Public Health, University of Veracruz, 91190 Xalapa, Veracruz, Mexico.
Mariana Ochoa-LaraPublic Health Master Program, University of Veracruz, 91190 Xalapa, Veracruz, Mexico.
Kenneth León-CórdobaDr. Miguel Dorantes Mesa Hospital, 91130 Xalapa, Veracruz, Mexico.
José María Remes-TrocheMedical-Biological Research Institute, University of Veracruz, 91700 Veracruz, Veracruz, Mexico.
Universidad Veracruzana · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDuring progression of gastric cancer (GC), degradation of the extracellular matrix is mediated by the matrix metalloproteases (MMPs) and their tissue inhibitors (TIMPs): changes in the expression of these have been related to unfavorable prognosis in GC.

objectiveTo analyze the expression of certain MMPs and TIMPs in chronic superficial gastritis (SG) and GC.

methodsThe expression of MMPs and TIMPs was determined using qRT-PCR; the expression was classified, using threshold cycle (C(T)) values, as very high (C(T) ≤ 25), high (C(T) = 26-30), moderate (C(T) = 31-35), low (C(T) = 36-39), or not detected (C(T) = 40). Strength of association was estimated between the proteins, which were detected by Western blot, and the risk of developing GC.

resultsWe found a high expression of MMP1, MMP2, MMP14, TIMP1, and TIMP3; moderate one of MMP9 and MMP25, and low one of MMP13 and MMP24 in both tissues. In absolute mRNA levels, significant differences were found in expression of MMP2, MMP24, and MMP25, which are overexpressed in GC compared with SG. The presence of the proteins MMP-14 and TIMP-3 was associated with the risk of developing GC.

conclusionsWe consider that MMP2, MMP24, and MMP25 and the proteins MMP-14 and TIMP-3 could be candidates for prognostic molecular markers in GC.

Indexed as

AdultAgedAged, 80 and overBiomarkers, TumorCase-Control StudiesFemaleGastritisGene ExpressionHumansMaleMatrix MetalloproteinasesMiddle AgedPrognosisStomach NeoplasmsTissue Inhibitor of Metalloproteinase-3TranscriptomeBiomarkers, TumorMatrix MetalloproteinasesTIMP3 protein, humanTissue Inhibitor of Metalloproteinase-3

Identifiers

PMID24669030
PMCPMC3942291
OpenAlexW2010437915

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.