Evidence map›Paper›PMID 34177951›Full record

ArticleFrontiers in immunology2021

Subgingival Microbiome and Specialized Pro-Resolving Lipid Mediator Pathway Profiles Are Correlated in Periodontal Inflammation.

Chun-Teh Lee, Ruoxing Li, Lisha Zhu, Gena D Tribble, W Jim Zheng, Brittney Ferguson, Krishna Rao Maddipati, Nikola Angelov, Thomas E Van Dyke

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
4.7field-weighted citation impact, top 5% 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

28 citing papers in PubMed, 2 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
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  11. Microbial dysbiosis and immune dysregulation in periodontitis and peri-implantitis.Frontiers in cellular and infection microbiology · 2025
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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 3 institutions in 1 country.

Chun-Teh LeeDepartment of Periodontics and Dental Hygiene, School of Dentistry, The University of Texas Health Science Center at Houston, Houston, TX, United States.
Ruoxing LiSchool of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX, United States.
Lisha ZhuSchool of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX, United States.
Gena D TribbleDepartment of Periodontics and Dental Hygiene, School of Dentistry, The University of Texas Health Science Center at Houston, Houston, TX, United States.
W Jim ZhengSchool of Biomedical Informatics, The University of Texas Health Science Center at Houston, Houston, TX, United States.
Brittney FergusonDepartment of Periodontics and Dental Hygiene, School of Dentistry, The University of Texas Health Science Center at Houston, Houston, TX, United States.
Krishna Rao MaddipatiDepartment of Pathology, Wayne State University, Detroit, MI, United States.
Nikola AngelovDepartment of Periodontics and Dental Hygiene, School of Dentistry, The University of Texas Health Science Center at Houston, Houston, TX, United States.
Thomas E Van DykeCenter for Clinical and Translational Research, The Forsyth Institute, Cambridge, MA, United States.
The University of Texas Health Science Center at Houston · USHarvard University · USWayne State University · US

Funding

Convalescent Plasma to Limit Coronavirus Associated ComplicationsUL1TR003167 · NCATS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI KARP, DANIEL D, MCPHERSON, DAVID D · 2019 to 2023
$45.3M
Mechanisms of Resolvin E1 in Periodontal RegenerationR01DE025020 · NIDCR · ADA FORSYTH INSTITUTE, INC. · PI VAN DYKE, THOMAS ELLIOTT · 2015 to 2023
$4.9M
Triple Quadrupole - Ion Trap Hybrid LC/MS/MS SystemS10RR027926 · NCRR · WAYNE STATE UNIVERSITY · PI MADDIPATI, KRISHNARAO · 2010 to 2010
$425k
NCATS NIH HHS UL1 TR003167NCRR NIH HHS S10 RR027926NIDCR NIH HHS R01 DE025020
6 · The paper itself

Abstract

Failure of resolution pathways in periodontitis is reflected in levels of specialized pro-resolving lipid mediators (SPMs) and SPM pathway markers but their relationship with the subgingival microbiome is unclear. This study aimed to analyze and integrate lipid mediator level, SPM receptor gene expression and subgingival microbiome data in subjects with periodontitis vs. healthy controls. The study included 13 periodontally healthy and 15 periodontitis subjects that were evaluated prior to or after non-surgical periodontal therapy. Samples of gingival tissue and subgingival plaque were collected prior to and 8 weeks after non-surgical treatment; only once in the healthy group. Metabololipidomic analysis was performed to measure levels of SPMs and other relevant lipid mediators in gingiva. qRT-PCR assessed relative gene expression (2

Indexed as

Lipid MetabolismMetabolomeMicrobiotaAdaptor Proteins, Signal TransducingAdultBacteriaFemaleGingivaHumansLipidsMaleMiddle AgedPeriodontitisReceptors, ChemokineReceptors, G-Protein-CoupledReceptors, Leukotriene B4Adaptor Proteins, Signal TransducingCMKLR1 protein, humanHSH2D protein, humanLipidsLTB4R protein, humanReceptors, ChemokineReceptors, G-Protein-CoupledReceptors, Leukotriene B4RNA, Ribosomal, 16Scomputational biologyhost microbial interactioninflammationlipidomicsmetabolomicsmicrobiotaperiodontitis

Identifiers

PMID34177951
PMCPMC8222734
OpenAlexW3170500639

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.