ReviewAdvanced biomedical research2024
Role of Melatonin in Periodontal Diseases: A Structured Review.
Review in Advanced biomedical research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed.
- Short sleep duration and incident self-reported severe periodontitis among Japanese adults: a nationwide prospective cohort study.Frontiers in public health · 2026Article
- Sleep and circadian disruption reshape immune homeostasis in oral tissues: mechanistic roles of melatonin and cortisol in periodontal disease and xerostomia.Frontiers in immunology · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Melatonin is produced by the pineal gland and plays a role in regulating circadian rhythm. It influences the physiologic processes, such as the activation of the immune system and the antioxidant function. Melatonin has been reported in the samples of patients with periodontitis. Therefore, the role of melatonin in periodontal diseases must be appraised. Using the strategy of electronic search of various databases, we included studies, published until December 2021, measuring the expression of melatonin in patient samples and evaluating the effect of periodontal therapy on melatonin expression. This review also included studies evaluating the effect of melatonin supplementation on periodontal parameters. In total, 15 articles fulfilled the study inclusion criteria. The results revealed that melatonin is negatively correlated with the severity of periodontal diseases, and melatonin supplementation reduces the levels of periodontal inflammatory parameters. Hence, melatonin has a role in periodontal diseases, but additional studies are warranted to substantiate its use as a biomarker and host modulatory agent.
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Registered trials
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.