Evidence map›Paper›PMID 21966263›Full record

ArticlePLoS computational biology2011

Network-based prediction and analysis of HIV dependency factors.

T M Murali, Matthew D Dyer, David Badger, Brett M Tyler, Michael G Katze

Abstract read
In one paragraph

Article in PLoS computational biology, 2011. 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. Review
  2. Review
  3. Article
  4. Article
  5. Predicting host dependency factors of pathogens inComputational and structural biotechnology journal · 2021
    Article
  6. Article
  7. Review
  8. Article
  9. Protein-protein interactions of human viruses.Seminars in cell & developmental biology · 2020
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Review
  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

5 authors.

T M MuraliDepartment of Computer Science, Virginia Polytechnic Institute and State University, Blacksburg, Virginia, United States of America. murali@cs.vt.edu
Matthew D Dyer
David Badger
Brett M Tyler
Michael G Katze

Funding

YILMA SIV VACCINIA VACCINE TRIALP51RR000166 · NCRR · UNIVERSITY OF WASHINGTON · PI HU, SHIU-LOK · 1985 to 2011
$161.1M
PROTEOMICS COREP30DA015625 · NIDA · UNIVERSITY OF WASHINGTON · PI KATZE, MICHAEL G · 2002 to 2012
$18.9M
DEVELOPMENT OF A PRIMATE GENOMICS RESOURCER24RR016354 · NCRR · UNIVERSITY OF WASHINGTON · PI KATZE, MICHAEL G · 2002 to 2011
$9.7M
NCRR NIH HHS P51 RR000166NCRR NIH HHS P51RR000166NCRR NIH HHS R24 RR016354NCRR NIH HHS R24RR016354NIDA NIH HHS P30 DA015625NIDA NIH HHS P30DA015625
6 · The paper itself

Abstract

HIV Dependency Factors (HDFs) are a class of human proteins that are essential for HIV replication, but are not lethal to the host cell when silenced. Three previous genome-wide RNAi experiments identified HDF sets with little overlap. We combine data from these three studies with a human protein interaction network to predict new HDFs, using an intuitive algorithm called SinkSource and four other algorithms published in the literature. Our algorithm achieves high precision and recall upon cross validation, as do the other methods. A number of HDFs that we predict are known to interact with HIV proteins. They belong to multiple protein complexes and biological processes that are known to be manipulated by HIV. We also demonstrate that many predicted HDF genes show significantly different programs of expression in early response to SIV infection in two non-human primate species that differ in AIDS progression. Our results suggest that many HDFs are yet to be discovered and that they have potential value as prognostic markers to determine pathological outcome and the likelihood of AIDS development. More generally, if multiple genome-wide gene-level studies have been performed at independent labs to study the same biological system or phenomenon, our methodology is applicable to interpret these studies simultaneously in the context of molecular interaction networks and to ask if they reinforce or contradict each other.

Indexed as

Databases, ProteinModels, StatisticalAlgorithmsAnimalsChlorocebus aethiopsCluster AnalysisDisease ProgressionHIVHIV InfectionsHost-Pathogen InteractionsHuman Immunodeficiency Virus ProteinsHumansMacaca nemestrinaProtein Interaction MappingProteinsProteomicsHuman Immunodeficiency Virus ProteinsProteins

Identifiers

PMID21966263
PMCPMC3178628

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.