Evidence map›Paper›PMID 27225526›Full record

ArticleScientific reports2016

Neuron-Like Networks Between Ribosomal Proteins Within the Ribosome.

Olivier Poirot, Youri Timsit

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

20 citing papers in PubMed, 53 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Protein Fold Usages in Ribosomes: Another Glance to the Past.International journal of molecular sciences · 2024
    Article
  5. Review
  6. Archaea/eukaryote-specific ribosomal proteins - guardians of a complex structure.Computational and structural biotechnology journal · 2023
    Review
  7. Review
  8. Virus-Induced Membrane Fusion in Neurodegenerative Disorders.Frontiers in cellular and infection microbiology · 2022
    Review
  9. Towards the Idea of Molecular Brains.International journal of molecular sciences · 2021
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Nervous-Like Circuits in the Ribosome Facts, Hypotheses and Perspectives.International journal of molecular sciences · 2019
    Review
  17. A single NScientific reports · 2018
    Article
  18. Eukaryotic ribosome assembly, transport and quality control.Nature structural & molecular biology · 2017
    Review
  19. Article
  20. 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 2 institutions in 1 country.

Olivier PoirotInformation Génomique et Structurale CNRS, Aix-Marseille Université, UMR7256 FR-13288 Marseille, France.
Youri TimsitInformation Génomique et Structurale CNRS, Aix-Marseille Université, UMR7256 FR-13288 Marseille, France.
Institut Méditerranéen d’Océanologie · FRLaboratoire Information Génomique et Structurale · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

From brain to the World Wide Web, information-processing networks share common scale invariant properties. Here, we reveal the existence of neural-like networks at a molecular scale within the ribosome. We show that with their extensions, ribosomal proteins form complex assortative interaction networks through which they communicate through tiny interfaces. The analysis of the crystal structures of 50S eubacterial particles reveals that most of these interfaces involve key phylogenetically conserved residues. The systematic observation of interactions between basic and aromatic amino acids at the interfaces and along the extension provides new structural insights that may contribute to decipher the molecular mechanisms of signal transmission within or between the ribosomal proteins. Similar to neurons interacting through "molecular synapses", ribosomal proteins form a network that suggest an analogy with a simple molecular brain in which the "sensory-proteins" innervate the functional ribosomal sites, while the "inter-proteins" interconnect them into circuits suitable to process the information flow that circulates during protein synthesis. It is likely that these circuits have evolved to coordinate both the complex macromolecular motions and the binding of the multiple factors during translation. This opens new perspectives on nanoscale information transfer and processing.

Indexed as

Amino Acid SequenceBacterial ProteinsBinding SitesConserved SequenceGene Regulatory NetworksModels, MolecularProtein BindingProtein Interaction MapsRibosomal ProteinsRibosomesBacterial ProteinsRibosomal Proteins

Identifiers

PMID27225526
PMCPMC4881015
OpenAlexW2397721228

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.