Evidence map›Paper›PMID 32489311›Full record

ArticleSaudi journal of biological sciences2020

Changes in serum inflammatory factor interleukin-6 levels and pathology of carotid vessel walls of rats with chronic periodontitis and diabetes mellitus after the periodontal intervention.

Danjun Chen, Liangjun Zhong, Yuan Li, Rui He, Cheng Ding, Xing Chen, Wenhai Lian

Open access · hybridAbstract read
In one paragraph

Article in Saudi journal of biological sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
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

7 authors at 1 institution in 1 country.

Danjun ChenDepartment of Stomatology, Affiliated Hospital of Hangzhou Normal University, No 126, Wenzhou Road, Hangzhou 310015, China.
Liangjun ZhongDepartment of Stomatology, Affiliated Hospital of Hangzhou Normal University, No 126, Wenzhou Road, Hangzhou 310015, China.
Yuan LiDepartment of Otolaryngology Head and Neck Surgery, Affiliated Hospital of Hangzhou Normal University, No 126, Wenzhou Road, Hangzhou 310015, China.
Rui HeDepartment of Stomatology, Affiliated Hospital of Hangzhou Normal University, No 126, Wenzhou Road, Hangzhou 310015, China.
Cheng DingDepartment of Stomatology, Affiliated Hospital of Hangzhou Normal University, No 126, Wenzhou Road, Hangzhou 310015, China.
Xing ChenDepartment of Stomatology, Affiliated Hospital of Hangzhou Normal University, No 126, Wenzhou Road, Hangzhou 310015, China.
Wenhai LianDepartment of Stomatology, Affiliated Hospital of Hangzhou Normal University, No 126, Wenzhou Road, Hangzhou 310015, China.
Affiliated Hospital of Hangzhou Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe effects of the periodontal intervention on rats with type-II diabetes mellitus (T2DM) and chronic periodontitis (CP) were explored through observing the changes in carotid artery pathology and interleukin-6 (IL-6) levels.

methodsThe rats were randomly divided into 5 groups, i.e. group A (the normal control group), group B (the T2DM control group), group C (the CP control group), group D (the T2DM + CP group), and group E (the periodontal intervention T2DM + CP group). Blood samples of rats were collected from angular veins respectively at the following 5 time nodes: 1 week before the intervention (T1), 1 week after the intervention (T2), 3 weeks after the intervention (T3), 5 weeks after the intervention (T4), and 7 weeks after the intervention (T5); IL-6 concentrations before and after the intervention were determined by the enzyme-linked immunosorbent assay (ELISA), and the pathology of carotid arteries were observed by the Hematoxylin-Eosin (HE) stain.

resultsThe pathological results of carotid arteries showed that the blood vessels of rats in group A were normal in morphology; most of the carotid artery vessel walls of rats in groups B, C, and D were significantly thickened and the fibers were disorderly arranged; the increased thickness of vessel walls of rats in group E was reduced, a small number of foam cells and inflammatory cells were observed, and the irregular arrangement of fibers was improved. In terms of the IL-6 concentrations, during the period of T1-T5, in groups B, C, and D, the IL-6 concentrations in rats were increased (P < 0.05); after the periodontal intervention, in group E, the IL-6 concentrations in rats were first increased then decreased (P < 0.05).

conclusionIn terms of the long-term effects, periodontal intervention may reduce the inflammations of patients with diabetes mellitus and periodontitis and improve the lesions of carotid arteries.

Indexed as

Carotid artery pathologyChronic periodontitisEnzyme linked immunosorbent assayInterleukin-6Type-II diabetes mellitus

Identifiers

PMID32489311
PMCPMC7254042
OpenAlexW3019999869

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.