Evidence map›Paper›PMID 26849946›Full record

ArticleFree radical biology & medicine2016

Persister formation in Escherichia coli can be inhibited by treatment with nitric oxide.

Mehmet A Orman, Mark P Brynildsen

Open access · greenAbstract read
In one paragraph

Article in Free radical biology & medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

14 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Mini review: Persister cell control strategies.Frontiers in pharmacology · 2025
    Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Monitoring Persister Resuscitation with Flow Cytometry.Methods in molecular biology (Clifton, N.J.) · 2021
    Article
  8. iScience · 2020
    Article
  9. Article
  10. Article
  11. Sublethal Paraquat Confers Multidrug Tolerance inFrontiers in microbiology · 2020
    Article
  12. Article
  13. Article
  14. 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

2 authors at 1 institution in 1 country.

Mehmet A OrmanDepartment of Chemical and Biological Engineering, Princeton University, 205 Hoyt Laboratory, 25 William Street, Princeton, NJ 08544, USA.
Mark P BrynildsenDepartment of Chemical and Biological Engineering, Princeton University, 205 Hoyt Laboratory, 25 William Street, Princeton, NJ 08544, USA. Electronic address: mbrynild@princeton.edu.
Princeton University · US

Funding

Exploring Persister Antibiotic Responses as a Source of Biomarkers and Elimination StrategiesR21AI115075 · NIAID · PRINCETON UNIVERSITY · PI BRYNILDSEN, MARK P · 2015 to 2016
$446k
NIAID NIH HHS R21 AI115075NIAID NIH HHS R21AI115075
6 · The paper itself

Abstract

Bacterial persisters are phenotypic variants that survive extraordinary concentrations of antibiotics, and are thought to underlie the propensity of biofilm infections to relapse. Unfortunately many aspects of persister physiology remain ill-defined, which prevents progress toward eradicating the phenotype. Recently, we identified respiration within non-growing Escherichia coli populations as a potential target for the elimination type I persisters, which are those that arise from passage through stationary phase. Here we discovered that nitric oxide (NO) treatment at the onset of stationary phase significantly reduced type I persister formation through its ability to inhibit respiration. NO decreased protein and RNA degradation in stationary phase cells, and produced populations that were more fit for protein synthesis and growth resumption upon introduction into fresh media than untreated controls. Overall, this data shows that NO, which is a therapeutically-relevant compound, has the potential to decrease the incidence of recurrent infections from persisters.

Indexed as

Anti-Bacterial AgentsBiofilmsDrug Resistance, BacterialEscherichia coliHumansMicrobial Sensitivity TestsNitric OxideProtein BiosynthesisProteolysisRNA StabilityAnti-Bacterial AgentsNitric Oxide

Identifiers

PMID26849946
PMCPMC4898466
OpenAlexW2266528200

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.