Evidence map›Paper›PMID 30782639›Full record

ArticleJournal of bacteriology2019

Identification of PGN_1123 as the Gene Encoding Lipid A Deacylase, an Enzyme Required for Toll-Like Receptor 4 Evasion, in Porphyromonas gingivalis.

Sumita Jain, Ana M Chang, Manjot Singh, Jeffrey S McLean, Stephen R Coats, Roger W Kramer, Richard P Darveau

Open access · bronzeAbstract read
In one paragraph

Article in Journal of bacteriology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 15 citations in OpenAlex.

  1. The Role ofAntibiotics (Basel, Switzerland) · 2026
    Review
  2. Article
  3. Article
  4. TheJournal of oral microbiology · 2025
    Article
  5. Article
  6. Review
  7. A quantitative framework reveals traditional laboratory growth is a highly accurate model of human oral infection.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Sumita JainDepartment of Periodontics, School of Dentistry, University of Washington, Seattle, Washington, USA sumita@uw.edu.
Ana M ChangDepartment of Periodontics, School of Dentistry, University of Washington, Seattle, Washington, USA.
Manjot SinghDepartment of Periodontics, School of Dentistry, University of Washington, Seattle, Washington, USA.
Jeffrey S McLeanDepartment of Periodontics, School of Dentistry, University of Washington, Seattle, Washington, USA.
Stephen R CoatsDepartment of Periodontics, School of Dentistry, University of Washington, Seattle, Washington, USA.
Roger W KramerInstitute of Systems Biology, Seattle, Washington, USA.
Richard P DarveauDepartment of Periodontics, School of Dentistry, University of Washington, Seattle, Washington, USA.
University of Washington · USInstitute for Systems Biology · US

Funding

Identification of the gene encoding lipid A deacylase, an enzyme required for TLR4-evasion, in Porphyromonas gingivalisR21DE026344 · NIDCR · UNIVERSITY OF WASHINGTON · PI DARVEAU, RICHARD PETERS, JAIN, SUMITA · 2016 to 2017
$425k
NIDCR NIH HHS R21 DE026344
6 · The paper itself

Abstract

Removal of one acyl chain from bacterial lipid A by deacylase activity is a mechanism used by many pathogenic bacteria to evade the host's Toll-like receptor 4 (TLR4)-mediated innate immune response. In

Indexed as

Gene Expression Regulation, BacterialBacterial LoadBacterial ProteinsBacteroides thetaiotaomicronCarboxylic Ester HydrolasesCell LineConserved SequenceHEK293 CellsHumansImmune EvasionLipid AMonocytesPorphyromonas gingivalisToll-Like Receptor 4Bacterial ProteinsCarboxylic Ester HydrolasesLipid ATLR4 protein, humanToll-Like Receptor 4deacylaseimmune evasionlipid APorphyromonas gingivalisTLR4transposon

Identifiers

PMID30782639
PMCPMC6509663
OpenAlexW2917590904

What OpenQuestion holds

Textmetadata
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.