Evidence map›Paper›PMID 27330715›Full record

ArticleJournal of diabetes investigation2016

Periodontitis aggravated pancreatic β-cell dysfunction in diabetic mice through interleukin-12 regulation on Klotho.

Yihua Liu, Qiuli Zhang

Open access · goldAbstract read
In one paragraph

Article in Journal of diabetes investigation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.5field-weighted citation impact, top 16% 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, 33 citations in OpenAlex.

  1. Article
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  4. More than just teeth: How oral health can affect the heart.American heart journal plus : cardiology research and practice · 2024
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  17. Periodontal Disease: A Risk Factor for Diabetes and Cardiovascular Disease.International journal of molecular sciences · 2019
    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

2 authors at 2 institutions in 1 country.

Yihua LiuDepartment of Stomatology Affiliated Hospital of Inner Mongolia University For The Nationalities Inner Mongolia Tongliao China.
Qiuli ZhangDepartment of Ophthalmology Affiliated Hospital of Inner Mongolia University For The Nationalities Inner Mongolia Tongliao China.
Inner Mongolia University · CNInner Mongolia University for Nationalities · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

AIMS/

introductionRecent studies have shown that periodontitis can contribute to adipose tissue inflammation and subsequent systemic insulin resistance in the obese rat model. However, the related inflammatory mechanism is not yet clear. The present study aims to investigate the effects of periodontitis on the function of pancreatic β-cells with pro-inflammatory cytokines-related immune mechanism in a mouse model. MATERIALS AND

methodsC57BL/6-db/db and inbred C57BL/6 mice were chosen here to establish a mouse model with periodontitis, which was induced by ligatures for 8 weeks. Glucose-stimulated insulin secretion was introduced to evaluate the function of pancreatic islets and β-cells. Serum levels of pro-inflammatory cytokines and Klotho were also measured, and the correlation between immunostimulation and Klotho level was deeply investigated in vitro.

resultsPancreatic β-cell failure, with insulin resistance, was observed in db/db mice, while periodontitis could aggravate β-cell dysfunction-related features. Serum levels of interleukin (IL)-12 and Klotho showed a negatively synergistic change, whereas the expression of Klotho was also inhibited under IL-12 treatment in MIN6 β-cells or isolated islets. Furthermore, IL-12-induced immune stimulation and also decreased insulin secretion were proven to be reversed by Klotho overexpression.

conclusionsPeriodontitis aggravated pancreatic β-cell failure in diabetic mice. Further in vitro studies showed IL-12 regulation on Klotho, while Klotho also acted as an inhibitor on IL-12, indicating the potential of Klotho for preserving pancreatic β-cell function in diabetes.

Indexed as

AnimalsBlood GlucoseCell Line, TumorCytokinesDiabetes ComplicationsDisease Models, AnimalGlucuronidaseInflammation MediatorsInsulinInsulin-Secreting CellsInterleukin-12Klotho ProteinsMaleMiceMice, Inbred C57BLPeriodontitisBlood GlucoseCytokinesGlucuronidaseInflammation MediatorsInsulinInterleukin-12Klotho ProteinsKlothoPancreatic β‐cellPeriodontitis

Identifiers

PMID27330715
PMCPMC4847883
OpenAlexW2106723247

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.