Evidence map›Paper›PMID 28818736›Full record

ReviewCurrent opinion in virology2017

Co-option of endogenous viral sequences for host cell function.

John A Frank, Cédric Feschotte

Abstract readReview
In one paragraph

Review in Current opinion in virology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers.

0numbers the graph read from it
0cells of the map it votes in
105citing papers in PubMed
8.4field-weighted citation impact, top 2% 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

105 citing papers in PubMed, 216 citations in OpenAlex.

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  10. The potential impacts of human genetics on virus emergence.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
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45 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.

John A FrankDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, NY 14853, USA.
Cédric FeschotteDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, NY 14853, USA. Electronic address: cf458@cornell.edu.
Cornell University · US

Funding

Training Program in Microbial PathogenesisT32AI055434 · NIAID · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI MULVEY, MATTHEW A, PLANELLES, VICENTE · 2004 to 2025
$6.0M
Genomic and Physiological Impact of Transposable Elements.R35GM122550 · NIGMS · CORNELL UNIVERSITY · PI Cedric Feschotte · 2017 to 2026
$4.4M
Endogenous Retroviruses Co-Opted for Immune DefensesR01GM112972 · NIGMS · UNIVERSITY OF UTAH · PI FESCHOTTE, CEDRIC · 2015 to 2017
$804k
NIAID NIH HHS T32 AI055434NIGMS NIH HHS R01 GM112972NIGMS NIH HHS R35 GM122550
6 · The paper itself

Abstract

Eukaryotic genomes are littered with sequences of diverse viral origins, termed endogenous viral elements (EVEs). Here we used examples primarily drawn from mammalian endogenous retroviruses to document how the influx of EVEs has provided a source of prefabricated coding and regulatory sequences that were formerly utilized for viral infection and replication, but have been occasionally repurposed for cellular function. While EVE co-option has benefited a variety of host biological functions, there appears to be a disproportionate contribution to immunity and antiviral defense. The mammalian embryo and placenta offer opportunistic routes of viral transmission to the next host generation and as such they represent hotbeds for EVE cooption. Based on these observations, we propose that EVE cooption is initially driven as a mean to mitigate conflicts between host and viruses, which in turn acts as a stepping-stone toward the evolution of cellular innovations serving host physiology and development.

Indexed as

Base SequenceHost-Pathogen InteractionsAnimalsBrainDNA, ViralEmbryonic DevelopmentEndogenous RetrovirusesEvolution, MolecularFemaleHumansImmunityMammalsMicePlacentaPregnancyRetroelementsDNA, ViralRetroelements

Identifiers

PMID28818736
PMCPMC5610649
OpenAlexW2748088576

What OpenQuestion holds

Textmetadata
LicenceTDM
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.