Evidence map›Paper›PMID 28854737›Full record

ArticleNucleic acids research2017

Restriction endonuclease triggered bacterial apoptosis as a mechanism for long time survival.

Easa Nagamalleswari, Sandhya Rao, Kommireddy Vasu, Valakunja Nagaraja

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2017. 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
3.7field-weighted citation impact, top 7% 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, 39 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Low-level expression of the Type II restriction-modification system confers potent bacteriophage resistance in Escherichia coli.DNA research : an international journal for rapid publication of reports on genes and genomes · 2020
    Article
  9. Article
  10. Origin of programmed cell death from antiviral defense?Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  11. Article
  12. Article
  13. Article
  14. Review
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

4 authors at 1 institution in 1 country.

Easa NagamalleswariDepartment of Microbiology and Cell Biology, Indian Institute of Science, Bangalore 560012, India.
Sandhya RaoDepartment of Microbiology and Cell Biology, Indian Institute of Science, Bangalore 560012, India.
Kommireddy VasuDepartment of Microbiology and Cell Biology, Indian Institute of Science, Bangalore 560012, India.
Valakunja NagarajaDepartment of Microbiology and Cell Biology, Indian Institute of Science, Bangalore 560012, India.
Indian Institute of Science Bangalore · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Programmed cell death (PCD) under certain conditions is one of the features of bacterial altruism. Given the bacterial diversity and varied life style, different PCD mechanisms must be operational that remain largely unexplored. We describe restriction endonuclease (REase) mediated cell death by an apoptotic pathway, beneficial for isogenic bacterial communities. Cell death is pronounced in stationary phase and when the enzyme exhibits promiscuous DNA cleavage activity. We have elucidated the molecular mechanism of REase mediated cell killing and demonstrate that released nutrients from dying cells support the growth of the remaining cells in the population. These findings illustrate a new intracellular moonlighting role for REases which are otherwise established host defence arsenals. REase induced PCD appears to be a cellular design to replenish nutrients for cells undergoing starvation stress and the phenomenon could be wide spread in bacteria, given the abundance of restriction-modification (R-M) systems in the microbial population.

Indexed as

ApoptosisAdaptation, PhysiologicalBacterial ProteinsBlotting, WesternCell DeathDNA Restriction EnzymesDNA Restriction-Modification EnzymesEscherichia coliGene Expression Regulation, BacterialMicrobial ViabilityMicroscopy, ConfocalPopulation DensityPopulation GrowthReverse Transcriptase Polymerase Chain ReactionTime FactorsBacterial ProteinsDNA Restriction EnzymesDNA Restriction-Modification Enzymes

Identifiers

PMID28854737
PMCPMC5737642
OpenAlexW2731830296

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.