Evidence map›Paper›PMID 32391600›Full record

ArticleOral diseases2020

Photobiomodulation therapy inhibits oral submucous fibrosis in mice.

Min-Hsuan Chiang, Kun-Tsung Lee, Chia-Hsin Chen, Ker-Kong Chen, Yan-Hsiung Wang

Open access · hybridAbstract read
In one paragraph

Article in Oral diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 21 citations in OpenAlex.

  1. PELP1 expression is associated with disease progression in inflammation-driven oral cancer.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
    Article
  2. Article
  3. Article
  4. Review
  5. Photobiomodulation therapy.JADA foundational science · 2025
    Review
  6. Review
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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

5 authors at 1 institution in 1 country.

Min-Hsuan ChiangSchool of Dentistry, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
Kun-Tsung LeeSchool of Dentistry, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
Chia-Hsin ChenCollege of Medicine, Orthopaedic Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan.
Ker-Kong ChenSchool of Dentistry, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.
Yan-Hsiung WangSchool of Dentistry, College of Dental Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan.ORCID https://orcid.org/0000-0001-8161-7472
Kaohsiung Medical University · TW

Funding

Kaohsiung Medical University KMUH108-8M59Kaohsiung Medical University KMU-TC108A02-0Kaohsiung Medical University KMU-TP104B11Kaohsiung Medical University KMU-TP105B11Ministry of Science and Technology, Taiwan MOST104-2314-B-037-059-MY2
6 · The paper itself

Abstract

objectivesOral submucous fibrosis (OSMF) is a chronic inflammatory disease and a potentially malignant oral disorder. However, the best therapeutic treatment for OSMF remains uncertain. Our previous study showed that photobiomodulation (PBM) therapy and forskolin could reduce arecoline-induced fibrosis reactions via the cAMP pathway. The present study aimed to establish an animal model of areca nut extract (ANE)-induced OSMF and to evaluate the therapeutic potential of PBM and forskolin for ANE-induced OSMF. SUBJECTS AND

methodsThe mice were divided into five groups. The buccal tissues were harvested for histomorphological analysis and immunoblotting.

resultsOur results showed that PBM significantly reduced the development of ANE-induced OSMF, quantified by changes in submucosal layer thickness and collagen deposition. Additionally, PBM could extensively reduce the protein expression of the fibrotic marker genes alpha-smooth muscle actin (α-SMA) and connective tissue growth factor (CTGF) in buccal submucous lesions. However, forskolin treatment significantly decreased the protein expression of fibrotic marker genes but slightly decreased the observed histomorphological changes.

conclusionsWe established an ANE-induced OSMF mouse model, which also provided a model for the development of a therapeutic treatment for OSMF. The anti-fibrotic effects of PBM and forskolin may be useful for clinical interventions.

Indexed as

Low-Level Light TherapyOral Submucous FibrosisAnimalsArecaArecolineCollagenMiceArecolineCollagenalpha-smooth muscle actinanti-fibrosisareca nut extractcAMPconnective tissue growth factorforskolin

Identifiers

PMID32391600
PMCPMC7540580
OpenAlexW3021802474

What OpenQuestion holds

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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.