Evidence map›Paper›PMID 20032171›Full record

ArticleGenome research2010

Human genetic variation recognizes functional elements in noncoding sequence.

David Lomelin, Eric Jorgenson, Neil Risch

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed, 67 citations in OpenAlex.

  1. Trial
  2. Genetic variants inHeliyon · 2024
    Article
  3. Article
  4. Fyn and Lyn gene polymorphisms impact the risk of thyroid cancer.Molecular genetics and genomics : MGG · 2022
    Article
  5. Article
  6. Genetic Variations in Prostaglandin EInternational journal of molecular sciences · 2021
    Article
  7. Article
  8. SNP Diversity inGenes · 2020
    Article
  9. Review
  10. Epigenetic modifications inClinical epigenetics · 2018
    Article
  11. Article
  12. Article
  13. Genomic strategies to understand causes of keratoconus.Molecular genetics and genomics : MGG · 2017
    Review
  14. Review
  15. Prioritizing single-nucleotide polymorphisms and variants associated with clinical mastitis.Advances and applications in bioinformatics and chemistry : AABC · 2017
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  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

3 authors at 2 institutions in 1 country.

David LomelinInstitute for Human Genetics, University of California, San Francisco, San Francisco, California 94143, USA. dlomelin@alumni.ucsf.edu
Eric Jorgenson
Neil Risch
University of California, San Francisco · USKaiser Permanente · US

Funding

CTSA: K12 COMPONENTKL2RR024130 · NCRR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JOHNSTON, S. CLAIBORNE · 2006 to 2011
$19.3M
NCRR NIH HHS KL2 RR024130
6 · The paper itself

Abstract

Noncoding DNA, particularly intronic DNA, harbors important functional elements that affect gene expression and RNA splicing. Yet, it is unclear which specific noncoding sites are essential for gene function and regulation. To identify functional elements in noncoding DNA, we characterized genetic variation within introns using ethnically diverse human polymorphism data from three public databases-PMT, NIEHS, and SeattleSNPs. We demonstrate that positions within introns corresponding to known functional elements involved in pre-mRNA splicing, including the branch site, splice sites, and polypyrimidine tract show reduced levels of genetic variation. Additionally, we observed regions of reduced genetic variation that are candidates for distance-dependent localization sites of functional elements, possibly intronic splicing enhancers (ISEs). Using several bioinformatics approaches, we provide additional evidence that supports our hypotheses that these regions correspond to ISEs. We conclude that studies of genetic variation can successfully discriminate and identify functional elements in noncoding regions. As more noncoding sequence data become available, the methods employed here can be utilized to identify additional functional elements in the human genome and provide possible explanations for phenotypic associations.

Indexed as

Genetic VariationIntronsPolymorphism, GeneticRNA SplicingBase SequenceComputational BiologyDNAGenome, HumanHumansRNA PrecursorsDNARNA Precursors

Identifiers

PMID20032171
PMCPMC2840987
OpenAlexW2097755752

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.