Evidence map›Paper›PMID 17142324›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2006

Balancing selection and the evolution of functional polymorphism in Old World monkey TRIM5alpha.

Ruchi M Newman, Laura Hall, Michelle Connole, Guo-Lin Chen, Shuji Sato, Eloisa Yuste, William Diehl, Eric Hunter, Amitinder Kaur, Gregory M Miller and 1 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2006. 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
3.5field-weighted citation impact, top 6% 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, 155 citations in OpenAlex.

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  9. CoelacanthJournal of virology · 2021
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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

11 authors at 2 institutions in 1 country.

Ruchi M NewmanDepartment of Microbiology and Molecular Genetics, Harvard Medical School, Southborough, MA 01772, USA.
Laura Hall
Michelle Connole
Guo-Lin Chen
Shuji Sato
Eloisa Yuste
William Diehl
Eric Hunter
Amitinder Kaur
Gregory M Miller
Welkin E Johnson
Harvard University · USEmory University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Retroviral restriction factor TRIM5alpha exhibits a high degree of sequence variation among primate species. It has been proposed that this diversity is the cumulative result of ancient, lineage-specific episodes of positive selection. Here, we describe the contribution of within-species variation to the evolution of TRIM5alpha. Sampling within two geographically distinct Old World monkey species revealed extensive polymorphism, including individual polymorphisms that predate speciation (shared polymorphism). In some instances, alleles were more closely related to orthologues of other species than to one another. Both silent and nonsynonymous changes clustered in two domains. Functional assays revealed consequences of polymorphism, including differential restriction of a small panel of retroviruses by very similar alleles. Together, these features indicate that the primate TRIM5alpha locus has evolved under balancing selection. Except for the MHC there are few, if any, examples of long-term balancing selection in primates. Our results suggest a complex evolutionary scenario, in which fixation of lineage-specific adaptations is superimposed on a subset of critical polymorphisms that predate speciation events and have been maintained by balancing selection for millions of years.

Indexed as

Evolution, MolecularPolymorphism, GeneticSelection, GeneticAllelesAmino Acid SequenceAnimalsCarrier ProteinsCatsCells, CulturedCercopithecidaeHumansMolecular Sequence DataMultigene FamilyPhylogenyCarrier Proteins

Identifiers

PMID17142324
PMCPMC1679755
OpenAlexW2088005137

What OpenQuestion holds

Textmetadata
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.