Evidence map›Paper›PMID 30698844›Full record

ArticleAdvanced materials (Deerfield Beach, Fla.)2019

Antimicrobial Microwebs of DNA-Histone Inspired from Neutrophil Extracellular Traps.

Yang Song, Usha Kadiyala, Priyan Weerappuli, Jordan J Valdez, Srilakshmi Yalavarthi, Cameron Louttit, Jason S Knight, James J Moon, David S Weiss, J Scott VanEpps and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in Advanced materials (Deerfield Beach, Fla.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 12% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Extracellular DNA-protein interactions.Current opinion in structural biology · 2024
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. EngineeringJournal of materials chemistry. B · 2023
    Article
  13. Review
  14. EngineeringbioRxiv : the preprint server for biology · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Transcriptomic identification of genes expressed in invasiveFrontiers in cellular and infection microbiology · 2023
    Article
  20. Article
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

11 authors at 3 institutions in 1 country.

Yang SongWallace H Coulter Department of Biomedical Engineering & Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology & Emory School of Medicine, Atlanta, GA, 30332, USA.ORCID https://orcid.org/0000-0002-4914-8490
Usha KadiyalaDepartment of Emergency Medicine, Michigan Center for Integrative Research in Critical Care, Biointerfaces Institute, University of Michigan, Ann Arbor, MI, 48109, USA.
Priyan WeerappuliDepartment of Biomedical Engineering, University of Michigan, Ann Arbor, MI, 48109, USA.
Jordan J ValdezEmory Antibiotic Resistance Center, Emory Vaccine Center, School of Medicine, Emory University, Atlanta, GA, 30307, USA.
Srilakshmi YalavarthiDivision of Rheumatology, University of Michigan, Ann Arbor, MI, 48109, USA.
Cameron LouttitDepartment of Biomedical Engineering, University of Michigan, Ann Arbor, MI, 48109, USA.
Jason S KnightDivision of Rheumatology, University of Michigan, Ann Arbor, MI, 48109, USA.
James J MoonDepartment of Biomedical Engineering, University of Michigan, Ann Arbor, MI, 48109, USA.
David S WeissEmory Antibiotic Resistance Center, Emory Vaccine Center, School of Medicine, Emory University, Atlanta, GA, 30307, USA.
J Scott VanEppsDepartment of Emergency Medicine, Michigan Center for Integrative Research in Critical Care, Biointerfaces Institute, University of Michigan, Ann Arbor, MI, 48109, USA.
Shuichi TakayamaWallace H Coulter Department of Biomedical Engineering & Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology & Emory School of Medicine, Atlanta, GA, 30332, USA.
University of Michigan · USEmory Healthcare · USGeorgia Institute of Technology · US

Funding

Stem Cell Differentiation CoreU19AI116482 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI TAKAYAMA, SHUICHI · 2015 to 2019
$6.4M
Purinergic modulation of the autoimmune vascular phenotypeR01HL134846 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Jason Knight · 2018 to 2026
$4.8M
Environmental Regulation of Cancer Stem Cell Plasticity in MetastasisU01CA210152 · NCI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI LAHANN, JOERG, LUKER, GARY D · 2017 to 2021
$3.6M
Cellular Biotechnology Training Program (CBTP) - Years 31-35T32GM145304 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Guizhi Zhu · 2022 to 2026
$2.6M
Mechanisms of phenotypic antibiotic resistance in Gram-negative bacteriaR01AI141883 · NIAID · EMORY UNIVERSITY · PI WEISS, DAVID S · 2018 to 2022
$2.2M
Super-resolution visualization of histones and histone modifications on individual chromatin fibersR01GM123517 · NIGMS · GEORGIA INSTITUTE OF TECHNOLOGY · PI LIU, YIFAN, TAKAYAMA, SHUICHI · 2017 to 2020
$1.6M
Antimicrobial mechanisms of action zinc oxide nanoparticlesK08AI128006 · NIAID · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI VANEPPS, J SCOTT · 2017 to 2020
$778k
Innate Immunity in the Pathogenesis of Lupus and Antiphospholipid VasculopathyK08AR066569 · NIAMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KNIGHT, JASON · 2014 to 2018
$692k
Molecular mechanisms of antibiotic resistance in Acinetobacter baumanniiI01BX002788 · VA · VETERANS HEALTH ADMINISTRATION · PI WEISS, DAVID S · 2016 to 2019
–
BLRD VA I01 BX002788NCI NIH HHS U01 CA210152NHLBI NIH HHS R01 HL134846NIAID NIH HHS K08 AI128006NIAID NIH HHS R01 AI141883NIAID NIH HHS U19 AI116482NIAMS NIH HHS K08 AR066569NIGMS NIH HHS R01 GM123517NIGMS NIH HHS T32 GM145304NIH HHS K08 AI128006NIH HHS R01 AI141883NIH HHS R01 GM123517NIH HHS R01 HL134846NIH HHS U01 CA210152NIH HHS U19 AI116482
6 · The paper itself

Abstract

Neutrophil extracellular traps (NETs) are decondensed chromatin networks released by neutrophils that can trap and kill pathogens but can also paradoxically promote biofilms. The mechanism of NET functions remains ambiguous, at least in part, due to their complex and variable compositions. To unravel the antimicrobial performance of NETs, a minimalistic NET-like synthetic structure, termed "microwebs," is produced by the sonochemical complexation of DNA and histone. The prepared microwebs have structural similarity to NETs at the nanometer to micrometer dimensions but with well-defined molecular compositions. Microwebs prepared with different DNA to histone ratios show that microwebs trap pathogenic Escherichia coli in a manner similar to NETs when the zeta potential of the microwebs is positive. The DNA nanofiber networks and the bactericidal histone constituting the microwebs inhibit the growth of E. coli. Moreover, microwebs work synergistically with colistin sulfate, a common and a last-resort antibiotic, by targeting the cell envelope of pathogenic bacteria. The synthesis of microwebs enables mechanistic studies not possible with NETs, and it opens new possibilities for constructing biomimetic bacterial microenvironments to better understand and predict physiological pathogen responses.

Indexed as

Anti-Bacterial AgentsBiomimetic MaterialsDNAEscherichia coliExtracellular TrapsHistonesNeutrophilsAnti-Bacterial AgentsDNAHistonesantibiotic resistancebacteria E. colibiomimetic materialsDNA nanofiber networksneutrophil extracellular traps

Identifiers

PMID30698844
PMCPMC6467213
OpenAlexW2914853261

What OpenQuestion holds

Textmetadata
LicenceTDM
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.