Evidence map›Paper›PMID 31704704›Full record

ArticleThe Journal of biological chemistry2019

Substrate structure-activity relationship reveals a limited lipopolysaccharide chemotype range for intestinal alkaline phosphatase.

Gloria Komazin, Michael Maybin, Ronald W Woodard, Thomas Scior, Dominik Schwudke, Ursula Schombel, Nicolas Gisch, Uwe Mamat, Timothy C Meredith

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2019. 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
1.3field-weighted citation impact, top 18% 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, 26 citations in OpenAlex.

  1. Acquired mutations in transcriptional regulatorAntimicrobial agents and chemotherapy · 2026
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  6. Establishment of human periodontal ligament cell lines withFrontiers in cell and developmental biology · 2025
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  7. Review
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  10. Alkaline phosphatase treatment of acute kidney injury-an update.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2024
    Review
  11. ISmBio · 2024
    Article
  12. Article
  13. Exploring the Potential Mechanisms of Action ofCombinatorial chemistry & high throughput screening · 2024
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
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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 3 countries.

Gloria KomazinDepartment of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania 16802.
Michael MaybinDepartment of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania 16802.
Ronald W WoodardDepartment of Medicinal Chemistry, University of Michigan, Ann Arbor, Michigan 48109.
Thomas SciorFacultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, Puebla 72000, Mexico.
Dominik SchwudkeBioanalytical Chemistry, Priority Research Area Infections, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany.ORCID 0000-0002-1379-9451
Ursula SchombelBioanalytical Chemistry, Priority Research Area Infections, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany.
Nicolas GischBioanalytical Chemistry, Priority Research Area Infections, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany.ORCID 0000-0003-3260-5269
Uwe MamatCellular Microbiology, Priority Research Area Infections, Research Center Borstel, Leibniz Lung Center, 23845 Borstel, Germany.
Timothy C MeredithDepartment of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, Pennsylvania 16802 txm50@psu.edu.
Research Center Borstel - Leibniz Lung Center · DEPennsylvania State University · USBenemérita Universidad Autónoma de Puebla · MXUniversity of Michigan · US

Funding

Detoxification of Lumenal Endotoxin by Gut MicrobiotaR21AI138152 · NIAID · PENNSYLVANIA STATE UNIVERSITY, THE · PI MEREDITH, TIMOTHY C. · 2018 to 2019
$414k
NIAID NIH HHS R21 AI138152
6 · The paper itself

Abstract

Lipopolysaccharide (LPS) from the Gram-negative bacterial outer membrane potently activates the human innate immune system. LPS is recognized by the Toll-like receptor 4/myeloid differentiation factor-2 (TLR4/MD2) complex, leading to the release of pro-inflammatory cytokines. Alkaline phosphatase (AP) is currently being investigated as an anti-inflammatory agent for detoxifying LPS through dephosphorylating lipid A, thus providing a potential treatment for managing both acute (sepsis) and chronic (metabolic endotoxemia) pathologies wherein aberrant TLR4/MD2 activation has been implicated. Endogenous LPS preparations are chemically heterogeneous, and little is known regarding the LPS chemotype substrate range of AP. Here, we investigated the activity of AP on a panel of structurally defined LPS chemotypes isolated from

Indexed as

Alkaline PhosphataseAnimalsCattleEscherichia coliIntestinesLipopolysaccharidesModels, MolecularMolecular StructureStructure-Activity RelationshipSubstrate SpecificityAlkaline PhosphataseLipopolysaccharidesendotoxinintestinal alkaline phosphataseintestinal floralipid Alipopolysaccharide (LPS)metabolic endotoxemiametabolic syndromephosphatasesystemic inflammationtoll-like receptor (TLR)

Identifiers

PMID31704704
PMCPMC6916509
OpenAlexW2988692214

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.