Evidence map›Paper›PMID 40332184›Full record

ReviewInternational journal of molecular sciences2025

Epigenetic Biomarkers in Temporomandibular Joint Osteoarthritis: An Emerging Target in Treatment.

Schilin Wen, Javiera Santander, Daniel Barria, Luis A Salazar, Cristian Sandoval, Consuelo Arias, Verónica Iturriaga

Abstract readReview
In one paragraph

Review in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
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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.

Schilin WenGrupo de Investigación de Pregrado en Odontología, Universidad Autónoma de Chile, Temuco 4811230, Chile.
Javiera SantanderGrupo de Investigación de Pregrado en Odontología, Universidad Autónoma de Chile, Temuco 4811230, Chile.
Daniel BarriaGrupo de Investigación de Pregrado en Odontología, Universidad Autónoma de Chile, Temuco 4811230, Chile.ORCID 0009-0004-0195-4102
Luis A SalazarCenter of Molecular Biology and Pharmacogenetics, Scientific and Technological Bioresource Nucleus, Universidad de La Frontera, Temuco 4811230, Chile.ORCID 0000-0002-5112-6944
Cristian SandovalEscuela de Tecnología Médica, Facultad de Salud, Universidad Santo Tomás, Los Carreras 753, Osorno 5310431, Chile.ORCID 0000-0003-3184-6482
Consuelo AriasEscuela de Medicina, Facultad de Medicina y Ciencias de la Salud, Universidad Mayor, Santiago 8580745, Chile.ORCID 0000-0003-1616-0386
Verónica IturriagaSleep & Pain Research Group, Faculty of Dentistry, Universidad de La Frontera, Temuco 4811230, Chile.ORCID 0000-0002-0438-9389

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteoarthritis (OA) of the temporomandibular joint (TMJ) is a progressive disease characterized by the progressive destruction of the internal surfaces of the joint. Certain epigenetic biomarkers have been detected in TMJ-OA. We summarized the available evidence on the epigenetic biomarkers in TMJ-OA. There is an increase in the expression of non-coding RNAs related to the degradation of the extracellular matrix, chondrocyte apoptosis, and proinflammatory cytokines, while there is a decrease in the expression of those related to COL2A1, as well as the osteogenic and chondrogenic differentiation of mesenchymal stem cells. Certain methylated genes and histone modifications in TMJ-OA were also identified. In the early stage, DNA methylation was significantly decreased; that is, the expression of inflammation-related genes such as TNF and genes associated with extracellular matrix degradation, such as Adamts, were increased. While in the late stage, there was an increase in the expression of genes associated with the TGF-β and MAPK signaling pathway and angiogenesis-related genes. Although research on the role of epigenetic markers in TMJ-OA is still ongoing, the results here contribute to improving the basis for the identification of accurate diagnostic and prognostic markers and the development of new therapeutic molecules for the prevention and management of TMJ-OA. It also represents a significant advancement in elucidating its pathogenesis.

Indexed as

BiomarkersEpigenesis, GeneticOsteoarthritisTemporomandibular JointTemporomandibular Joint DisordersAnimalsDNA MethylationHumansBiomarkersbiomarkersepigeneticosteoarthritistemporomandibular joint

Identifiers

PMID40332184
PMCPMC12027526

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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.