Evidence map›Paper›PMID 32101166›Full record

ArticleeLife2020

Highly regulated, diversifying NTP-dependent biological conflict systems with implications for the emergence of multicellularity.

Gurmeet Kaur, A Maxwell Burroughs, Lakshminarayan M Iyer, L Aravind

Open access · goldAbstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

39 citing papers in PubMed, 60 citations in OpenAlex.

  1. Oral Actinobacteria sense and defend against parasitic epibionts.bioRxiv : the preprint server for biology · 2026
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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.

Gurmeet Kaur *Computational Biology Branch, National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, United States.
A Maxwell Burroughs *Computational Biology Branch, National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, United States.ORCID 0000-0002-2229-8771
Lakshminarayan M IyerComputational Biology Branch, National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, United States.
L AravindComputational Biology Branch, National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, United States.ORCID 0000-0003-0771-253X
National Institutes of Health · US

Funding

Evolutionary Analysis and Comparative Genomics of Protein SuperfamiliesZIALM594244 · NLM · NATIONAL LIBRARY OF MEDICINE · PI ARAVIND, L · 2009 to 2025
$20.3M
6 · The paper itself

Abstract

Social cellular aggregation or multicellular organization pose increased risk of transmission of infections through the system upon infection of a single cell. The generality of the evolutionary responses to this outside of Metazoa remains unclear. We report the discovery of several thematically unified, remarkable biological conflict systems preponderantly present in multicellular prokaryotes. These combine thresholding mechanisms utilizing NTPase chaperones (the MoxR-vWA couple), GTPases and proteolytic cascades with hypervariable effectors, which vary either by using a reverse transcriptase-dependent diversity-generating system or through a system of acquisition of diverse protein modules, typically in inactive form, from various cellular subsystems. Conciliant lines of evidence indicate their deployment against invasive entities, like viruses, to limit their spread in multicellular/social contexts via physical containment, dominant-negative interactions or apoptosis. These findings argue for both a similar operational 'grammar' and shared protein domains in the sensing and limiting of infections during the multiple emergences of multicellularity.

Indexed as

ArchaeaATPases Associated with Diverse Cellular ActivitiesBacteriaBiological EvolutionCRISPR-Cas SystemsNucleotidesProkaryotic CellsATPases Associated with Diverse Cellular ActivitiesNucleotidesAAA+ ATPaseapoptosischaperonesDEATH domaingeneticsgenomicsGTPaseinfectious diseasemicrobiologymulticellular prokaryotes

Identifiers

PMID32101166
PMCPMC7159879
OpenAlexW3007480931

What OpenQuestion holds

Textmetadata
LicenceCC0
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.