Evidence map›Paper›PMID 28207941›Full record

ArticleJournal of clinical periodontology2017

Milk fat globule epidermal growth factor 8 inhibits periodontitis in non-human primates and its gingival crevicular fluid levels can differentiate periodontal health from disease in humans.

Tetsuhiro Kajikawa, Fatimah Meshikhes, Tomoki Maekawa, Evlambia Hajishengallis, Kavita B Hosur, Toshiharu Abe, Kevin Moss, Triantafyllos Chavakis, George Hajishengallis

Abstract read
In one paragraph

Article in Journal of clinical periodontology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.9field-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

10 citing papers in PubMed, 16 citations in OpenAlex.

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  7. Histone Lys demethylase KDM3C demonstrates anti-inflammatory effects by suppressing NF-κB signaling and osteoclastogenesis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2019
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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

9 authors at 4 institutions in 2 countries.

Tetsuhiro KajikawaDepartment of Microbiology, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Fatimah MeshikhesDepartment of Periodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0003-4715-1538
Tomoki MaekawaDepartment of Microbiology, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Evlambia HajishengallisDepartment of Preventive and Restorative Sciences, Division of Pediatric Dentistry, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Kavita B HosurDepartment of Microbiology, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Toshiharu AbeDepartment of Microbiology, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Kevin MossDepartment of Dental Ecology, School of Dentistry, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Triantafyllos ChavakisInstitute for Clinical Chemistry and Laboratory Medicine, Technische Universität Dresden, Dresden, Germany.
George HajishengallisDepartment of Microbiology, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0001-7392-8852
University of Pennsylvania · USConsumer Healthcare Products Association · USTechnische Universität Dresden · DEUniversity of North Carolina at Chapel Hill · US

Funding

Role of complement in kidney disorders: from hemodialysis to transportationP01AI068730 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI LAMBRIS, JOHN D · 2007 to 2018
$16.0M
P. gingivalis as a keystone pathogenR01DE015254 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI HAJISHENGALLIS, GEORGIOS · 2004 to 2018
$4.6M
Local endogenous regulators of functional immune plasticity in the periodontiumR37DE026152 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI HAJISHENGALLIS, GEORGIOS · 2016 to 2025
$3.5M
Neutrophil homeostasis and periodontitis: Novel concepts and treatmentsR01DE024153 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI HAJISHENGALLIS, GEORGIOS · 2016 to 2020
$2.0M
Del-1: Molecular and Cellular Targets in PeriodontitisR01DE024716 · NIDCR · UNIVERSITY OF PENNSYLVANIA · PI HAJISHENGALLIS, GEORGIOS · 2015 to 2019
$2.0M
NIAID NIH HHS P01 AI068730NIDCR NIH HHS R01 DE015254NIDCR NIH HHS R01 DE024153NIDCR NIH HHS R01 DE024716NIDCR NIH HHS R37 DE026152
6 · The paper itself

Abstract

aimWe have previously shown that the secreted glycoprotein milk fat globule epidermal growth factor 8 (MFG-E8) has anti-inflammatory and anti-osteoclastogenic properties. Our objective was to investigate the potential of MFG-E8 as a diagnostic or therapeutic agent in periodontitis. MATERIALS AND

methodsPeriodontitis was induced in non-human primates (NHPs) by placing ligatures around posterior teeth on both halves of the mandible for a split-mouth design: one side was treated with MFG-E8-Fc and the other with Fc control. Disease was assessed by clinical periodontal examinations, radiographic analysis of bone loss, and analysis of cytokine mRNA expression in gingival biopsy samples. Gingival crevicular fluid (GCF) was collected from human healthy volunteers or subjects with gingivitis, chronic moderate periodontitis, or chronic severe periodontitis. Additionally, GCF was collected from a subset of severe periodontitis patients following scaling and root planing (SRP) and after pocket reduction surgery. GCF was analysed to quantify MFG-E8 and periodontitis-relevant cytokines using multiplex assays.

resultsIn NHPs, sites treated with MFG-E8-Fc exhibited significantly less ligature-induced periodontal inflammation and bone loss than Fc control-treated sites. In humans, the GCF levels of MFG-E8 were significantly higher in health than in periodontitis, whereas the reverse was true for the proinflammatory cytokines tested. Consistently, MFG-E8 was elevated in GCF after both non-surgical (SRP) and surgical periodontal treatment of periodontitis patients.

conclusionMFG-E8 is, in principle, a novel therapeutic agent and biomarker of periodontitis.

Indexed as

AnimalsAntigens, SurfaceBiomarkersChronic PeriodontitisDisease Models, AnimalFemaleGingival Crevicular FluidGingivitisHumansMacaca fascicularisMilk ProteinsAntigens, SurfaceBiomarkersMFGE8 protein, humanMilk Proteinscytokinesinflammationmilk fat globule epidermal growth factor 8non-human primatesperiodontitis

Identifiers

PMID28207941
PMCPMC5433891
OpenAlexW2589052931

What OpenQuestion holds

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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.