Evidence map›Paper›PMID 31582750›Full record

ArticleNature communications2019

Gingival solitary chemosensory cells are immune sentinels for periodontitis.

Xin Zheng, Marco Tizzano, Kevin Redding, Jinzhi He, Xian Peng, Peihua Jiang, Xin Xu, Xuedong Zhou, Robert F Margolskee

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed, 3 pooled it
5.4field-weighted citation impact, top 3% 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

60 citing papers in PubMed, 3 syntheses or guidelines pooled it, 77 citations in OpenAlex.

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  10. Dental caries and PROP genetic taste predisposition in UAE 7-10 years old.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2026
    Article
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  12. [Aging-Associated Oral Microbiota Dysbiosis and Hypofunction: Their Role in Alzheimer's Disease Pathogenesis].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2026
    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

9 authors at 2 institutions in 2 countries.

Xin ZhengState Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, 610041, Chengdu, China.
Marco TizzanoMonell Chemical Senses Center, Philadelphia, PA, 19104, USA.
Kevin ReddingMonell Chemical Senses Center, Philadelphia, PA, 19104, USA.
Jinzhi HeState Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, 610041, Chengdu, China.ORCID http://orcid.org/0000-0002-9366-2315
Xian PengState Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, 610041, Chengdu, China.
Peihua JiangMonell Chemical Senses Center, Philadelphia, PA, 19104, USA.
Xin XuState Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, 610041, Chengdu, China. xin.xu@scu.edu.cn.
Xuedong ZhouState Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases, Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, 610041, Chengdu, China. zhouxd@scu.edu.cn.
Robert F MargolskeeMonell Chemical Senses Center, Philadelphia, PA, 19104, USA. rmargolskee@monell.org.ORCID http://orcid.org/0000-0002-9572-2887
Sichuan University · CNMonell Chemical Senses Center · US

Funding

Molecular BiologyP30DC011735 · NIDCD · MONELL CHEMICAL SENSES CENTER · PI MOSINGER, BEDRICH · 2011 to 2015
$2.5M
Role of solitary chemosensory cells in irritant avoidance and protection of olfactory sensationR01DC016598 · NIDCD · UNIVERSITY OF PENNSYLVANIA · PI TIZZANO, MARCO · 2017 to 2021
$1.9M
Functional characterization of adult taste stem cellsR01DC013807 · NIDCD · MONELL CHEMICAL SENSES CENTER · PI JIANG, PEIHUA · 2015 to 2019
$1.7M
Pathways and genes of sweet taste cellsR01DC014105 · NIDCD · MONELL CHEMICAL SENSES CENTER · PI MARGOLSKEE, ROBERT F. · 2015 to 2019
$1.6M
Nasal solitary chemosensory cells linking irritation to inflammationR03DC012413 · NIDCD · UNIVERSITY OF COLORADO DENVER · PI TIZZANO, MARCO · 2012 to 2014
$445k
NIDCD NIH HHS P30 DC011735NIDCD NIH HHS R01 DC013807NIDCD NIH HHS R01 DC014105NIDCD NIH HHS R01 DC016598NIDCD NIH HHS R03 DC012413
6 · The paper itself

Abstract

Solitary chemosensory cells (SCCs) are epithelial sentinels that utilize bitter Tas2r receptors and coupled taste transduction elements to detect pathogenic bacterial metabolites, triggering host defenses to control the infection. Here we report that SCCs are present in mouse gingival junctional epithelium, where they express several Tas2rs and the taste signaling components α-gustducin (Gnat3), TrpM5, and Plcβ2. Gnat3

Indexed as

Immunity, InnateAnimalsChemoreceptor CellsDisease Models, AnimalFemaleGingivaHEK293 CellsHeterotrimeric GTP-Binding ProteinsHumansMaleMiceMice, KnockoutMicrobiotaMouth MucosaPeriodontitisPhospholipase C betaGNAT3 protein, mouseHeterotrimeric GTP-Binding ProteinsPhospholipase C betaPlcb2 protein, mouseReceptors, G-Protein-CoupledTrpm5 protein, mouseTRPM Cation Channels

Identifiers

PMID31582750
PMCPMC6776549
OpenAlexW2978071231

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.