Evidence map›Paper›PMID 42412383›Full record

ReviewOdontology2026

Epigenetic mechanisms of gingival aging: biological basis, periodontal implications, and therapeutic perspectives.

Osamu Uehara, Katsuhiko Umeda, Tetsuro Morikawa, Koki Yoshida, Yoshihiro Abiko

Abstract readReview
PubMed Publisher
In one paragraph

Review in Odontology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Osamu UeharaDivision of Disease Control and Molecular Epidemiology, Department of Oral Growth and Development, School of Dentistry, Health Sciences, University of Hokkaido, 1757 Kanazawa, Ishikari-Tobetsu, Hokkaido, 061- 0293, Japan. osamu@hoku-iryo-u.ac.jp.ORCID http://orcid.org/0000-0001-5602-4448
Katsuhiko UmedaSchool of Dentistry, Health Sciences University of Hokkaido, Hokkaido, Japan.
Tetsuro MorikawaDivision of Oral Medicine and Pathology, Department of Human Biology and Pathophysiology, School of Dentistry, Health Sciences University of Hokkaido, Hokkaido, Japan.
Koki YoshidaDivision of Oral Medicine and Pathology, Department of Human Biology and Pathophysiology, School of Dentistry, Health Sciences University of Hokkaido, Hokkaido, Japan.
Yoshihiro AbikoDivision of Oral Medicine and Pathology, Department of Human Biology and Pathophysiology, School of Dentistry, Health Sciences University of Hokkaido, Hokkaido, Japan.

Funding

KAKENHI JP25K13344
6 · The paper itself

Abstract

Gingival aging has become increasingly important as increasing number of individuals retain their natural dentition into older age. Beyond epithelial thinning, connective tissue remodeling, vascular alterations, and delayed healing, aging gingiva may be affected by immunosenescence, inflammaging, cellular senescence, and epigenetic dysregulation. Epigenetic mechanisms, including DNA methylation, histone modification, and microRNA-mediated regulation, may link chronological aging and cumulative environmental exposures to altered inflammatory signaling, extracellular matrix turnover, oxidative stress responses, and tissue repair. This narrative review summarizes current knowledge of the structural, immunological, vascular, and epigenetic features of gingival aging, with particular emphasis on the relationship among biological aging, epigenetic regulation, and periodontal disease susceptibility. The review also highlights the implications of gingival aging for frailty, oral-systemic health, and future preventive or therapeutic strategies. Because gingiva-specific longitudinal human evidence remains limited, epigenetic biomarkers and aging-targeted interventions should be regarded as promising yet investigational approaches requiring further validation.

Indexed as

DNA methylationEpigeneticsFrailtyGingival agingImmunosenescencePeriodontitis

Identifiers

PMID42412383

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.