Evidence map›Paper›PMID 33263670›Full record

ArticleJournal of applied oral science : revista FOB2020

Effects of vitamin C local application on ligature-induced periodontitis in diabetic rats.

Ayşe Toraman, Taner Arabaci, Zeliha Aytekin, Mevlüt Albayrak, Yasin Bayir

Open access · diamondAbstract read
In one paragraph

Article in Journal of applied oral science : revista FOB, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 14% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Role of vitamins in the development and treatment of osteoporosis (Review).International journal of molecular medicine · 2025
    Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. The Role of Interleukin 6 in Periodontitis and Its Complications.International journal of molecular sciences · 2024
    Review
  12. Review
  13. Review
  14. Review
  15. Article
  16. Article
  17. Review
  18. 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 3 institutions in 1 country.

Ayşe ToramanSağlık Bilimleri University, Faculty of Dentistry, Department of Periodontology, İstanbul, Turkey.ORCID http://orcid.org/0000-0001-7988-0765
Taner ArabaciAtatürk University, Faculty of Dentistry, Department of Periodontology, Erzurum, Turkey.
Zeliha AytekinAkdeniz University, Faculty of Dentistry, Department of Periodontology, Antalya, Turkey.
Mevlüt AlbayrakAtaturk University, Health Services Vocational Training School, Department of Medical Laboratory Techniques, Erzurum, Turkey.
Yasin BayirAtatürk University, Faculty of Pharmacy Department of Basic Pharmacy Sciences, Department of Biochemistry, Erzurum, Turkey.
Atatürk University · TRAkdeniz University · TRSağlık Bilimleri Üniversitesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study evaluated the effects of local vitamin C treatment on tissue advanced glycation end products (AGE), interleukin (IL)-6, 8-hydroxy-2-deoxyguanosine (8-OHdG), and matrix metalloproteinases (MMP)-8 in tissues; serum C-terminal telopeptide fragments (CTX); and alveolar bone loss (ABL) in rats. METHODOLOGY: 35 male Sprague Dawley rats were divided equally into five groups: 1) control (C), 2) experimental periodontitis (P), 3) experimental diabetes (D), 4) experimental diabetes and experimental periodontitis (D + P), and 5) experimental diabetes-experimental periodontitis-locally applied vitamin C (D + P + LvitC). Diabetes was induced in rats with alloxan monohydrate, after which periodontitis was induced by ligature placement in the right mandibular first molar teeth for 11 days. In the treatment group, vitamin C was administered locally three times with two-days interval after ligature removal. The animals were sacrificed, and the samples were analyzed histometrically and immunohistochemically.

resultsCTX, 8-OHdG, and AGE values significantly decreased in the treatment group compared to the D + P group. IL-6 and MMP-8 values decreased in the treatment group compared to the D + P group, but this is not significant. ABL was significantly reduced by the local delivery of vitamin C.

conclusionThis study reveals that vitamin C treatment may be beneficial to reduce serum CTX and gingival MMP-8 levels, oxidative stress, inflammation, and AGE accumulation in periodontal tissue. Vitamin C may be an immunomodulator and antioxidant locally applied in the treatment of periodontitis to reduce the adverse effects of diabetes in periodontal tissues.

Indexed as

Alveolar Bone LossDiabetes Mellitus, ExperimentalPeriodontitis8-Hydroxy-2'-DeoxyguanosineAnimalsAscorbic AcidCollagen Type IGlycation End Products, AdvancedInterleukin-6MaleMatrix Metalloproteinase 8Oxidative StressPeptidesRatsRats, Sprague-Dawley8-Hydroxy-2'-DeoxyguanosineAscorbic AcidCollagen Type Icollagen type I trimeric cross-linked peptideGlycation End Products, AdvancedIl6 protein, ratInterleukin-6Matrix Metalloproteinase 8Mmp8 protein, ratPeptides

Identifiers

PMID33263670
PMCPMC7695129
OpenAlexW3108919522

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.