Evidence map›Paper›PMID 19013277›Full record

ArticleCell2008

Mistranslation of membrane proteins and two-component system activation trigger antibiotic-mediated cell death.

Michael A Kohanski, Daniel J Dwyer, Jamey Wierzbowski, Guillaume Cottarel, James J Collins

Open access · greenAbstract read
In one paragraph

Article in Cell, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 321 papers.

0numbers the graph read from it
0cells of the map it votes in
321citing papers in PubMed
17.5field-weighted citation impact, top 1% 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

321 citing papers in PubMed, 559 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Proteostasis-targeted antibacterial strategies.Journal of microbiology (Seoul, Korea) · 2026
    Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

261 more citing papers are in PubMed but not listed here.

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

5 authors at 2 institutions in 1 country.

Michael A KohanskiDepartment of Biomedical Engineering, Center for BioDynamics, and Center for Advanced Biotechnology, Boston University, Boston, MA 02215, USA.
Daniel J Dwyer
Jamey Wierzbowski
Guillaume Cottarel
James J Collins
Boston University · USHoward Hughes Medical Institute · US

Funding

A Network Biology Approach to Antibiotic Action and Bacterial Defense MechanismsDP1OD003644 · OD · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI COLLINS, JAMES J · 2007 to 2011
$4.1M
Howard Hughes Medical InstituteNIH HHS DP1 OD003644
6 · The paper itself

Abstract

Aminoglycoside antibiotics, such as gentamicin and kanamycin, directly target the ribosome, yet the mechanisms by which these bactericidal drugs induce cell death are not fully understood. Recently, oxidative stress has been implicated as one of the mechanisms whereby bactericidal antibiotics kill bacteria. Here, we use systems-level approaches and phenotypic analyses to provide insight into the pathway whereby aminoglycosides ultimately trigger hydroxyl radical formation. We show, by disabling systems that facilitate membrane protein traffic, that mistranslation and misfolding of membrane proteins are central to aminoglycoside-induced oxidative stress and cell death. Signaling through the envelope stress-response two-component system is found to be a key player in this process, and the redox-responsive two-component system is shown to have an associated role. Additionally, we show that these two-component systems play a general role in bactericidal antibiotic-mediated oxidative stress and cell death, expanding our understanding of the common mechanism of killing induced by bactericidal antibiotics.

Indexed as

AminoglycosidesAnti-Bacterial AgentsCell MembraneEscherichia coliGene Expression ProfilingGene Expression Regulation, BacterialHydroxyl RadicalMembrane ProteinsModels, BiologicalModels, GeneticOxidation-ReductionOxidative StressProtein BiosynthesisProtein DenaturationProtein FoldingAminoglycosidesAnti-Bacterial AgentsHydroxyl RadicalMembrane Proteins

Identifiers

PMID19013277
PMCPMC2684502
OpenAlexW2035145746

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.