Evidence map›Paper›PMID 31312728›Full record

ArticleCommunications biology2019

Forecasting cell fate during antibiotic exposure using stochastic gene expression.

Nicholas A Rossi, Imane El Meouche, Mary J Dunlop

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Communications biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

13 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
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  8. Dynamic gene expression and growth underlie cell-to-cell heterogeneity inProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  9. Article
  10. Article
  11. Journal of biosciences · 2022
    Review
  12. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Nicholas A Rossi *1Molecular Biology, Cell Biology & Biochemistry Program, Boston University, Boston, MA 02215 USA.
Imane El Meouche *2Biological Design Center, Boston University, Boston, MA 02215 USA.
Mary J Dunlop1Molecular Biology, Cell Biology & Biochemistry Program, Boston University, Boston, MA 02215 USA.ORCID 0000-0002-9261-8216
Boston University · US

Funding

Feedback and Noise in a Multiple Antibiotic Resistance CircuitR01AI102922 · NIAID · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI Mary J. Dunlop · 2014 to 2026
$4.7M
NIAID NIH HHS R01 AI102922
6 · The paper itself

Abstract

Antibiotic killing does not occur at a single, precise time for all cells within a population. Variability in time to death can be caused by stochastic expression of genes, resulting in differences in endogenous stress-resistance levels between individual cells in a population. Here we investigate whether single-cell differences in gene expression prior to antibiotic exposure are related to cell survival times after antibiotic exposure for a range of genes of diverse function. We quantified the time to death of single cells under antibiotic exposure in combination with expression of reporters. For some reporters, including genes involved in stress response and cellular processes like metabolism, the time to cell death had a strong relationship with the initial expression level of the genes. Our results highlight the single-cell level non-uniformity of antibiotic killing and also provide examples of key genes where cell-to-cell variation in expression is strongly linked to extended durations of antibiotic survival.

Indexed as

Computational BiologySystems BiologyAnti-Bacterial AgentsAraC Transcription FactorCarbenicillinEscherichia coliEscherichia coli InfectionsEscherichia coli ProteinsGene Expression ProfilingGene Expression Regulation, BacterialImage Processing, Computer-AssistedPromoter Regions, GeneticStochastic ProcessesAnti-Bacterial AgentsAraC Transcription FactorCarbenicillinEscherichia coli ProteinsGadX protein, E coliAntimicrobialsInformation theorySystems biology

Identifiers

PMID31312728
PMCPMC6624276
OpenAlexW2961654898

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.