Evidence map›Paper›PMID 29897475›Full record

ArticleMolecular biology and evolution2018

Developmental Loci Harbor Clusters of Accelerated Regions That Evolved Independently in Ape Lineages.

Dennis Kostka, Alisha K Holloway, Katherine S Pollard

Open access · hybridAbstract readComparative Study
In one paragraph

Article in Molecular biology and evolution, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

24 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
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  4. Modular genetic architecture underlies human hand and foot evolution.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
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  8. Reconstructing human-specific regulatory functions in model systems.Current opinion in genetics & development · 2024
    Review
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  15. Article
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  18. Why sequence all eukaryotes?Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  19. Article
  20. Review
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

3 authors at 3 institutions in 1 country.

Dennis KostkaDepartments of Developmental Biology and Computational & Systems Biology, Pittsburgh Center for Evolutionary Biology and Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA.
Alisha K HollowayGladstone Institutes, San Francisco, CA.
Katherine S PollardGladstone Institutes, San Francisco, CA.
Gladstone Institutes · USQB3 · USUniversity of Pittsburgh · US

Funding

What Made Us Human?R01GM082901 · NIGMS · J. DAVID GLADSTONE INSTITUTES · PI POLLARD, KATHERINE S. · 2008 to 2011
$1.4M
Modeling the Dynamics of Genome-Scale Data Across TreesR01GM115836 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI CAPRA, JOHN ANTHONY, KOSTKA, DENNIS · 2015 to 2017
$1.1M
NIGMS NIH HHS R01 GM082901NIGMS NIH HHS R01 GM115836
6 · The paper itself

Abstract

Some of the fastest evolving regions of the human genome are conserved noncoding elements with many human-specific DNA substitutions. These human accelerated regions (HARs) are enriched nearby regulatory genes, and several HARs function as developmental enhancers. To investigate if this evolutionary signature is unique to humans, we quantified evidence of accelerated substitutions in conserved genomic elements across multiple lineages and applied this approach simultaneously to the genomes of five apes: human, chimpanzee, gorilla, orangutan, and gibbon. We find roughly similar numbers and genomic distributions of lineage-specific accelerated regions (linARs) in all five apes. In particular, apes share an enrichment of linARs in regulatory DNA nearby genes involved in development, especially transcription factors and other regulators. Many developmental loci harbor clusters of nonoverlapping linARs from multiple apes, suggesting that accelerated evolution in each species affected distinct regulatory elements that control a shared set of developmental pathways. Our statistical tests distinguish between GC-biased and unbiased accelerated substitution rates, allowing us to quantify the roles of different evolutionary forces in creating linARs. We find evidence of GC-biased gene conversion in each ape, but unbiased acceleration consistent with positive selection or loss of constraint is more common in all five lineages. It therefore appears that similar evolutionary processes created independent accelerated regions in the genomes of different apes, and that these lineage-specific changes to conserved noncoding sequences may have differentially altered expression of a core set of developmental genes across ape evolution.

Indexed as

Evolution, MolecularAlgorithmsAnimalsComputer SimulationGene ConversionHominidaeHumansModels, GeneticSelection, Genetic

Identifiers

PMID29897475
PMCPMC6063267
OpenAlexW2949549274

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.