Evidence map›Paper›PMID 26367248›Full record

ArticleNature structural & molecular biology2015

miR-128 represses L1 retrotransposition by binding directly to L1 RNA.

Matthias Hamdorf, Adam Idica, Dimitrios G Zisoulis, Lindsay Gamelin, Charles Martin, Katie J Sanders, Irene M Pedersen

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Nature structural & molecular biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
11.9field-weighted citation impact, top 2% 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

44 citing papers in PubMed, 70 citations in OpenAlex.

  1. Review
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  9. Article
  10. Transposon control as a checkpoint for tissue regeneration.Development (Cambridge, England) · 2022
    Article
  11. Article
  12. Review
  13. Review
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  15. Article
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  17. Paclitaxel-induced stress granules increaseJournal of biomedical research · 2021
    Article
  18. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Matthias HamdorfDepartment of Molecular Biology and Biochemistry, Francisco J. Ayala School of Biological Sciences, University of California, Irvine, Irvine, California, USA.
Adam IdicaDepartment of Molecular Biology and Biochemistry, Francisco J. Ayala School of Biological Sciences, University of California, Irvine, Irvine, California, USA.
Dimitrios G ZisoulisRegulus Therapeutics, San Diego, California, USA.
Lindsay GamelinDepartment of Molecular Biology and Biochemistry, Francisco J. Ayala School of Biological Sciences, University of California, Irvine, Irvine, California, USA.
Charles MartinDepartment of Molecular Biology and Biochemistry, Francisco J. Ayala School of Biological Sciences, University of California, Irvine, Irvine, California, USA.
Katie J SandersDepartment of Molecular Biology and Biochemistry, Francisco J. Ayala School of Biological Sciences, University of California, Irvine, Irvine, California, USA.
Irene M PedersenDepartment of Molecular Biology and Biochemistry, Francisco J. Ayala School of Biological Sciences, University of California, Irvine, Irvine, California, USA.
University of California, Irvine · USRegulus Therapeutics (United States) · US

Funding

Training Program in Stem Cell Translational Medicine for Neurological DisordersT32NS082174 · NINDS · UNIVERSITY OF CALIFORNIA-IRVINE · PI PETER John DONOVAN, Leslie Michels Thompson · 2013 to 2026
$3.3M
Cooperation of PTEN and SHIP as tumor suppressors in B-CellsK01CA122192 · NCI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI PEDERSEN, IRENE MUNK · 2007 to 2011
$575k
NCI NIH HHS K01 CA122192NINDS NIH HHS T32 NS082174-02
6 · The paper itself

Abstract

Long interspersed element 1 (LINE-1 or L1) retrotransposons compose 17% of the human genome. Active L1 elements are capable of replicative transposition (mobilization) and can act as drivers of genetic diversity. However, this mobilization is mutagenic and may be detrimental to the host, and therefore it is under strict control. Somatic cells usually silence L1 activity by DNA methylation of the L1 promoter. In hypomethylated cells, such as cancer cells and induced pluripotent stem cells (iPSCs), a window of opportunity for L1 reactivation emerges, and with it comes an increased risk of genomic instability and tumorigenesis. Here we show that miR-128 represses new retrotransposition events in human cancer cells and iPSCs by binding directly to L1 RNA. Thus, we have identified and characterized a new function of microRNAs: mediating genomic stability by suppressing the mobility of endogenous retrotransposons.

Indexed as

Cellular ReprogrammingColony-Forming Units AssayDNA PrimersFibroblastsFluorescent Antibody TechniqueGenomic InstabilityHeLa CellsHumansImmunoblottingInduced Pluripotent Stem CellsLong Interspersed Nucleotide ElementsLuciferasesMicroRNAsMutagenesis, InsertionalNeoplasmsReverse Transcriptase Polymerase Chain ReactionDNA PrimersLuciferasesMicroRNAsMIRN128 microRNA, humanRNA

Identifiers

PMID26367248
OpenAlexW2236188564

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.