Evidence map›Paper›PMID 22615392›Full record

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

Molecular signaling network complexity is correlated with cancer patient survivability.

Dylan Breitkreutz, Lynn Hlatky, Edward Rietman, Jack A Tuszynski

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 53 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 2 pooled it
–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

53 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. The clinical utility of microRNA-21 as novel biomarker for diagnosing human cancers.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2015
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  13. The topology of data: opportunities for cancer research.Bioinformatics (Oxford, England) · 2021
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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.

Dylan BreitkreutzDepartment of Physics, University of Alberta, Edmonton, AB, Canada T6G 2E1.
Lynn Hlatky
Edward Rietman
Jack A Tuszynski

Funding

Project 5 UC BerkleyU54CA149233 · NCI · STEWARD ST. ELIZABETH'S MEDICAL CENTER · PI HLATKY, LYNN · 2010 to 2014
$7.3M
NCI NIH HHS U54 CA149233NCI NIH HHS U54CA149233
6 · The paper itself

Abstract

The 5-y survival for cancer patients after diagnosis and treatment is strongly dependent on tumor type. Prostate cancer patients have a >99% chance of survival past 5 y after diagnosis, and pancreatic patients have <6% chance of survival past 5 y. Because each cancer type has its own molecular signaling network, we asked if there are "signatures" embedded in these networks that inform us as to the 5-y survival. In other words, are there statistical metrics of the network that correlate with survival? Furthermore, if there are, can such signatures provide clues to selecting new therapeutic targets? From the Kyoto Encyclopedia of Genes and Genomes Cancer Pathway database we computed several conventional and some less conventional network statistics. In particular we found a correlation (R(2) = 0.7) between degree-entropy and 5-y survival based on the Surveillance Epidemiology and End Results database. This correlation suggests that cancers that have a more complex molecular pathway are more refractory than those with less complex molecular pathway. We also found potential new molecular targets for drugs by computing the betweenness--a statistical metric of the centrality of a node--for the molecular networks.

Indexed as

Survival RateComputational BiologyDrug DiscoveryEntropyHumansJapanMetabolic Networks and PathwaysNeoplasmsSignal Transduction

Identifiers

PMID22615392
PMCPMC3384193

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.