Evidence map›Paper›PMID 18414481›Full record

ArticleMolecular systems biology2008

A map of human protein interactions derived from co-expression of human mRNAs and their orthologs.

Arun K Ramani, Zhihua Li, G Traver Hart, Mark W Carlson, Daniel R Boutz, Edward M Marcotte

Open access · goldAbstract read
In one paragraph

Article in Molecular systems biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% 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

48 citing papers in PubMed, 1 synthesis or guideline pooled it, 78 citations in OpenAlex.

  1. Blood transcriptomic comparison of individuals with and without autism spectrum disorder: A combined-samples mega-analysis.American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics · 2017
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Functional characterization of co-phosphorylation networks.Bioinformatics (Oxford, England) · 2022
    Article
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  8. Review
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  20. Applying the new genomics to alcohol dependence.Alcohol (Fayetteville, N.Y.) · 2015
    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

6 authors at 1 institution in 1 country.

Arun K RamaniCenter for Systems and Synthetic Biology, Institute for Cellular and Molecular Biology, University of Texas, Austin, TX, USA.
Zhihua Li
G Traver Hart
Mark W Carlson
Daniel R Boutz
Edward M Marcotte
The University of Texas at Austin · US

Funding

Proteomics of widespread, reversible protein assemblies in aging and aggregationR01GM076536 · NIGMS · UNIVERSITY OF TEXAS AT AUSTIN · PI MARCOTTE, EDWARD M · 2006 to 2014
$2.9M
NIGMS NIH HHS R01 GM076536
6 · The paper itself

Abstract

The human protein interaction network will offer global insights into the molecular organization of cells and provide a framework for modeling human disease, but the network's large scale demands new approaches. We report a set of 7000 physical associations among human proteins inferred from indirect evidence: the comparison of human mRNA co-expression patterns with those of orthologous genes in five other eukaryotes, which we demonstrate identifies proteins in the same physical complexes. To evaluate the accuracy of the predicted physical associations, we apply quantitative mass spectrometry shotgun proteomics to measure elution profiles of 3013 human proteins during native biochemical fractionation, demonstrating systematically that putative interaction partners tend to co-sediment. We further validate uncharacterized proteins implicated by the associations in ribosome biogenesis, including WBSCR20C, associated with Williams-Beuren syndrome. This meta-analysis therefore exploits non-protein-based data, but successfully predicts associations, including 5589 novel human physical protein associations, with measured accuracies of 54+/-10%, comparable to direct large-scale interaction assays. The new associations' derivation from conserved in vivo phenomena argues strongly for their biological relevance.

Indexed as

Protein Interaction MappingAnimalsChromosome MappingCluster AnalysisGene ExpressionGene Expression ProfilingHeLa CellsHumansMass SpectrometryModels, BiologicalModels, StatisticalProteinsProteomicsReproducibility of ResultsRNA, MessengerProteinsRNA, Messenger

Identifiers

PMID18414481
PMCPMC2387231
OpenAlexW2040581784

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.