Evidence map›Paper›PMID 15197167›Full record

ArticleGenome research2004

The insertional history of an active family of L1 retrotransposons in humans.

Stéphane Boissinot, Ali Entezam, Lynn Young, Peter J Munson, Anthony V Furano

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing 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

64 citing papers in PubMed, 111 citations in OpenAlex.

  1. Article
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  7. Review
  8. Article
  9. Long-read assembly of a Great Dane genome highlights the contribution of GC-rich sequence and mobile elements to canine genomes.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  10. Striking heterogeneity of somatic L1 retrotransposition in single normal and cancerous gastrointestinal cells.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Protein-nucleic acid interactions of LINE-1 ORF1p.Seminars in cell & developmental biology · 2019
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

4 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

5 authors at 2 institutions in 1 country.

Stéphane BoissinotSection on Genomic Structure and Function, Laboratory of Molecular and Cellular Biology, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, Maryland 20892, USA.
Ali Entezam
Lynn Young
Peter J Munson
Anthony V Furano
National Institutes of Health · USNational Institute of Diabetes and Digestive and Kidney Diseases · US

Funding

Mammalian L1 retrotransposon replicationZIADK057601 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI FURANO, ANTHONY V. · 2009 to 2022
$7.2M
Statistical And Computational Methods For Gene Expression and Proteomic AnalysisZIACT000266 · CIT · CENTER FOR INFORMATION TECHNOLOGY · PI MUNSON, PETER J · 2009 to 2016
$4.2M
Statistical &Computational Methods For Gene ExpressionZ01CT000266 · CIT · COMPUTER RESEARCH AND TECHNOLOGY · PI MUNSON, PETER J · 1998 to 2008
$1.3M
MAMMALIAN TRANSPOSONSZ01DK057601 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI FURANO, ANTHONY V. · 1997 to 2008
$767k
6 · The paper itself

Abstract

As humans contain a currently active L1 (LINE-1) non-LTR retrotransposon family (Ta-1), the human genome database likely provides only a partial picture of Ta-1-generated diversity. We used a non-biased method to clone Ta-1 retrotransposon-containing loci from representatives of four ethnic populations. We obtained 277 distinct Ta-1 loci and identified an additional 67 loci in the human genome database. This collection represents approximately 90% of the Ta-1 population in the individuals examined and is thus more representative of the insertional history of Ta-1 than the human genome database, which lacked approximately 40% of our cloned Ta-1 elements. As both polymorphic and fixed Ta-1 elements are as abundant in the GC-poor genomic regions as in ancestral L1 elements, the enrichment of L1 elements in GC-poor areas is likely due to insertional bias rather than selection. Although the chromosomal distribution of Ta-1 inserts is generally a function of chromosomal length and gene density, chromosome 4 significantly deviates from this pattern and has been much more hospitable to Ta-1 insertions than any other chromosome. Also, the intra-chromosomal distribution of Ta-1 elements is not uniform. Ta-1 elements tend to cluster, and the maximal gaps between Ta-1 inserts are larger than would be expected from a model of uniform random insertion.

Indexed as

Evolution, MolecularChromosome MappingChromosomes, HumanConsensus SequenceDatabases, GeneticEthnicityGC Rich SequenceGenetic VariationGenome, HumanHumansLong Interspersed Nucleotide ElementsMaleMutagenesis, InsertionalPolymorphism, GeneticRetroelementsSequence AlignmentRetroelements

Identifiers

PMID15197167
PMCPMC442137
OpenAlexW2147095088

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.