Evidence map›Paper›PMID 32312031›Full record

ArticleEuropean journal of histochemistry : EJH2020

MMP-7 and MMP-9 are overexpressed in the synovial tissue from severe temporomandibular joint dysfunction.

Carla Loreto, Vera Filetti, Luis Eduardo Almeida, Giusy Rita Maria La Rosa, Rosalia Leonardi, Cristina Grippaudo, Antonino Lo Giudice

Open access · goldAbstract read
In one paragraph

Article in European journal of histochemistry : EJH, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
2.2field-weighted citation impact, top 11% 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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 37 citations in OpenAlex.

  1. Pooled it
  2. The Role of Biomarkers in Temporomandibular Disorders: A Systematic Review.International journal of molecular sciences · 2025
    Pooled it
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  16. Anaphylactic Death: A New Forensic Workflow for Diagnosis.Healthcare (Basel, Switzerland) · 2021
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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

7 authors at 3 institutions in 3 countries.

Carla LoretoDepartment of Biomedical and Biotechnological Sciences, Section of Anatomy, University of Catania. carla.loreto@unict.it.
Vera Filetti
Luis Eduardo Almeida
Giusy Rita Maria La Rosa
Rosalia Leonardi
Cristina Grippaudo
Antonino Lo Giudice
University of Catania · ITMarquette University · USUniversità Cattolica del Sacro Cuore · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Matrix metalloproteinases (MMPs) are tissue-enzymes that play a key role during the remodeling process, such as in inflammatory diseases. MMP-7 and MMP-9 have been shown to be implicated in extracellular matrix homeostasis and in joint disc remodeling. The objective of this study was to determine the relation of MMP-7 and MMP-9 expression with severe temporomandibular joint dysfunction, in particular with anterior disk displacement without reduction (ADDwoR), using an immunohistochemical approach. Therefore, twenty human temporomandibular synovia in the test group and ten in the control group were collected. The results showed there was a statistically significant difference (P<0.001) for morphometric and densitometric analysis of both detected MMPs in control and test groups. In conclusion, MMP-7 and MMP-9 were overexpressed in the synovial tissue of patients with ADDwoR.

Indexed as

BiomarkersFemaleHumansImmunohistochemistryMaleMatrix Metalloproteinase 7Matrix Metalloproteinase 9Synovial FluidTemporomandibular Joint DiscTemporomandibular Joint Dysfunction SyndromeBiomarkersMatrix Metalloproteinase 7Matrix Metalloproteinase 9MMP7 protein, humanMMP9 protein, human

Identifiers

PMID32312031
PMCPMC7171425
OpenAlexW3016445345

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.