Evidence map›Paper›PMID 23359341›Full record

ArticlePLoS pathogens2013

Convergence and divergence in the evolution of the APOBEC3G-Vif interaction reveal ancient origins of simian immunodeficiency viruses.

Alex A Compton, Michael Emerman

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
5.6field-weighted citation impact, top 3% 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

70 citing papers in PubMed, 118 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Fitness Landscapes of APOBEC3G Antagonism by HIV-1 Vif proteins.bioRxiv : the preprint server for biology · 2025
    Article
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  16. CD4 receptor diversity represents an ancient protection mechanism against primate lentiviruses.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  17. Article
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  19. Article
  20. Article

10 more citing papers are in PubMed but not listed here.

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 1 institution in 1 country.

Alex A ComptonMolecular and Cellular Biology Graduate Program, University of Washington, Seattle, Washington, United States of America.
Michael Emerman
Fred Hutch Cancer Center · US

Funding

VPR AND HIV INFECTIONR01AI030927 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI EMERMAN, MICHAEL · 1991 to 2020
$5.3M
Viral Pathogenesis Training ProgramT32AI083203 · NIAID · UNIVERSITY OF WASHINGTON · PI BLOOM, JESSE D, LAGUNOFF, MICHAEL · 2009 to 2023
$2.7M
NIAID NIH HHS R01 AI030927NIAID NIH HHS T32 AI083203NIAID NIH HHS T32AI083203PHS HHS R01 A130937
6 · The paper itself

Abstract

Naturally circulating lentiviruses are abundant in African primate species today, yet their origins and history of transmitting between hosts remain obscure. As a means to better understand the age of primate lentiviruses, we analyzed primate genomes for signatures of lentivirus-driven evolution. Specifically, we studied the adaptive evolution of host restriction factor APOBEC3G (A3G) in Old World Monkey (OWM) species. We find recurrent mutation of A3G in multiple primate lineages at sites that determine susceptibility to antagonism by the lentiviral accessory protein Vif. Using a broad panel of SIV Vif isolates, we demonstrate that natural variation in OWM A3G confers resistance to Vif-mediated degradation, suggesting that adaptive variants of the host factor were selected upon exposure to pathogenic lentiviruses at least 5-6 million years ago (MYA). Furthermore, in members of the divergent Colobinae subfamily of OWM, a multi-residue insertion event in A3G that arose at least 12 MYA blocks the activity of Vif, suggesting an even more ancient origin of SIV. Moreover, analysis of the lentiviruses associated with Colobinae monkeys reveal that the interface of the A3G-Vif interaction has shifted and given rise to a second genetic conflict. Our analysis of virus-driven evolution describes an ancient yet ongoing genetic conflict between simian primates and lentiviruses on a million-year time scale.

Indexed as

Evolution, MolecularAdaptive ImmunityAnimalsCercopithecidaeCytidine DeaminaseDisease ResistanceGene Expression Regulation, ViralGene Products, vifHEK293 CellsHost-Pathogen InteractionsHumansMolecular Sequence DataMutationSimian Acquired Immunodeficiency SyndromeSimian Immunodeficiency VirusVirus ReplicationCytidine DeaminaseGene Products, vif

Identifiers

PMID23359341
PMCPMC3554591
OpenAlexW2094527975

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.