Evidence map›Paper›PMID 18951971›Full record

ArticleGenomics2009

An alternative pathway for Alu retrotransposition suggests a role in DNA double-strand break repair.

Deepa Srikanta, Shurjo K Sen, Charles T Huang, Erin M Conlin, Ryan M Rhodes, Mark A Batzer

Open access · greenAbstract read
In one paragraph

Article in Genomics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
6.9field-weighted citation impact, top 4% 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

27 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Structural and Mechanistic Diversity of Constitutional Chromoanagenesis.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  3. Review
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  7. Article
  8. Structural Variation ofGenomics & informatics · 2016
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Transposable Elements: No More 'Junk DNA'.Genomics & informatics · 2012
    Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. LINE-1 elements in structural variation and disease.Annual review of genomics and human genetics · 2011
    Review
  20. LINEs and SINEs of primate evolution.Evolutionary anthropology · 2010
    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

6 authors at 1 institution in 1 country.

Deepa SrikantaDepartment of Biological Sciences, Biological Computation and Visualization Center, Louisiana State University, Baton Rouge, LA 70803, USA.
Shurjo K Sen
Charles T Huang
Erin M Conlin
Ryan M Rhodes
Mark A Batzer
Louisiana State University · US

Funding

POPULATION GENETICS OF MOBILE ELEMENTSR01GM059290 · NIGMS · UNIVERSITY OF UTAH · PI BATZER, MARK A, FESCHOTTE, CEDRIC · 1999 to 2018
$8.5M
NIGMS NIH HHS R01 GM059290NIGMS NIH HHS R01 GM59290
6 · The paper itself

Abstract

The Alu family is a highly successful group of non-LTR retrotransposons ubiquitously found in primate genomes. Similar to the L1 retrotransposon family, Alu elements integrate primarily through an endonuclease-dependent mechanism termed target site-primed reverse transcription (TPRT). Recent studies have suggested that, in addition to TPRT, L1 elements occasionally utilize an alternative endonuclease-independent pathway for genomic integration. To determine whether an analogous mechanism exists for Alu elements, we have analyzed three publicly available primate genomes (human, chimpanzee and rhesus macaque) for endonuclease-independent recently integrated or lineage specific Alu insertions. We recovered twenty-three examples of such insertions and show that these insertions are recognizably different from classical TPRT-mediated Alu element integration. We suggest a role for this process in DNA double-strand break repair and present evidence to suggest its association with intra-chromosomal translocations, in-vitro RNA recombination (IVRR), and synthesis-dependent strand annealing (SDSA).

Indexed as

DNA Breaks, Double-StrandedDNA RepairAlu ElementsAnimalsComputational BiologyGenome, HumanHumansMacaca mulattaMolecular Sequence DataPan troglodytesRetroelementsSequence Homology, Nucleic AcidRetroelements

Identifiers

PMID18951971
PMCPMC2672417
OpenAlexW2121889301

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.