ArticleInternational journal of molecular sciences2025
Effects of Near-Infrared Diode Laser Irradiation on Pain Relief and Neuropeptide Markers During Experimental Tooth Movement in the Periodontal Ligament Tissues of Rats: A Pilot Study.
Article 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 3 papers.
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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.
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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.
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Who cites it
3 citing papers in PubMed.
- Association between calcitonin gene-related peptide and substance P in saliva and pulp according to anxiety levels in patients with dental pain: a cross-sectional study.BMC oral health · 2026Article
- Pulsed photobiomodulation reprograms the tumor immune microenvironment to restore local T cell-mediated antitumor immunity.iScience · 2026Article
- Laser-Based Photobiomodulation for Orthodontic Pain: Mechanistic Evidence from Experimental Tooth-Movement Models.International journal of molecular sciences · 2026Review
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Pain following orthodontic treatment is the chief complaint of patients undergoing this form of treatment. Although the use of diode lasers has been suggested for pain reduction, the mechanism of laser-induced analgesic effects remains unclear. Neuropeptides, such as substance P (SP) and calcitonin gene-related peptide (CGRP), contribute to the transmission and maintenance of inflammatory pain. Heat shock protein (HSP) 70 plays a protective role against various stresses, including orthodontic forces. This study aimed to examine the effects of diode laser irradiation on neuropeptides and HSP 70 expression in periodontal tissues induced by experimental tooth movement (ETM). For inducing ETM for 24 h, 50 g of orthodontic force was applied using a nickel-titanium closed-coil spring to the upper left first molar and the incisors of 20 male Sprague Dawley rats (7 weeks old). The right side without ETM treatment was considered the untreated control group. In 10 rats, diode laser irradiation was performed on the buccal and palatal sides of the first molar for 90 s with a total energy of 100.8 J/cm
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Registered trials
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