Evidence map›Paper›PMID 22392990›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2012

On a fundamental structure of gene networks in living cells.

Nataly Kravchenko-Balasha, Alexander Levitzki, Andrew Goldstein, Varda Rotter, A Gross, F Remacle, R D Levine

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
–field-weighted citation impact
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

33 citing papers in PubMed.

  1. Article
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  9. Thermodynamic energetics underlying genomic instability and whole-genome doubling in cancer.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  10. Article
  11. Article
  12. Article
  13. Intracellular redox potential is correlated with miRNA expression in MCF7 cells under hypoxic conditions.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  14. Article
  15. Personalized disease signatures through information-theoretic compaction of big cancer data.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  16. Article
  17. Review
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  19. Article
  20. Intercellular signaling through secreted proteins induces free-energy gradient-directed cell movement.Proceedings of the National Academy of Sciences of the United States of America · 2016
    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

7 authors.

Nataly Kravchenko-BalashaUnit of Cellular Signaling, Department of Biological Chemistry, The Alexander Silberman Institute of Life Sciences and The Fritz Haber Research Center for Molecular Dynamics, Institute of Chemistry, Hebrew University of Jerusalem, Jerusalem 91904, Israel.
Alexander Levitzki
Andrew Goldstein
Varda Rotter
A Gross
F Remacle
R D Levine

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Computers are organized into hardware and software. Using a theoretical approach to identify patterns in gene expression in a variety of species, organs, and cell types, we found that biological systems similarly are comprised of a relatively unchanging hardware-like gene pattern. Orthogonal patterns of software-like transcripts vary greatly, even among tumors of the same type from different individuals. Two distinguishable classes could be identified within the hardware-like component: those transcripts that are highly expressed and stable and an adaptable subset with lower expression that respond to external stimuli. Importantly, we demonstrate that this structure is conserved across organisms. Deletions of transcripts from the highly stable core are predicted to result in cell mortality. The approach provides a conceptual thermodynamic-like framework for the analysis of gene-expression levels and networks and their variations in diseased cells.

Indexed as

Gene Regulatory NetworksModels, GeneticAnimalsCell Line, TumorComputersGene Expression ProfilingHumansMiceModels, BiologicalModels, StatisticalSoftwareSystems BiologyThermodynamicsTranscription, Genetic

Identifiers

PMID22392990
PMCPMC3311329

What OpenQuestion holds

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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.