Evidence map›Paper›PMID 30057117›Full record

ArticleCell2018

Hijacking Oogenesis Enables Massive Propagation of LINE and Retroviral Transposons.

Lu Wang, Kun Dou, Sungjin Moon, Frederick J Tan, Zz Zhao Zhang

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
13.2field-weighted citation impact, top 1% 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

49 citing papers in PubMed, 91 citations in OpenAlex.

  1. Article
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  4. piRNA loss unleashes episodic transposition bursts.bioRxiv : the preprint server for biology · 2026
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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.

Lu WangDepartment of Embryology, Carnegie Institution for Science, Baltimore, MD 21218, USA.
Kun DouDepartment of Embryology, Carnegie Institution for Science, Baltimore, MD 21218, USA.
Sungjin MoonDepartment of Embryology, Carnegie Institution for Science, Baltimore, MD 21218, USA.
Frederick J TanDepartment of Embryology, Carnegie Institution for Science, Baltimore, MD 21218, USA.
Zz Zhao ZhangDepartment of Embryology, Carnegie Institution for Science, Baltimore, MD 21218, USA. Electronic address: zzhang@carnegiescience.edu.
Department of Embryology · USCarnegie Institution for Science · US

Funding

Somatic transposition-mediated genome variegation during development, disease and aging conditionsDP5OD021355 · OD · DUKE UNIVERSITY · PI ZHANG, ZHAO · 2015 to 2019
$2.0M
NIH HHS DP5 OD021355
6 · The paper itself

Abstract

Although animals have evolved multiple mechanisms to suppress transposons, "leaky" mobilizations that cause mutations and diseases still occur. This suggests that transposons employ specific tactics to accomplish robust propagation. By directly tracking mobilization, we show that, during a short and specific time window of oogenesis, retrotransposons achieve massive amplification via a cell-type-specific targeting strategy. Retrotransposons rarely mobilize in undifferentiated germline stem cells. However, as oogenesis proceeds, they utilize supporting nurse cells-which are highly polyploid and eventually undergo apoptosis-as factories to massively manufacture invading products. Moreover, retrotransposons rarely integrate into nurse cells themselves but, instead, via microtubule-mediated transport, they preferentially target the DNA of the interconnected oocytes. Blocking microtubule-dependent intercellular transport from nurse cells significantly alleviates damage to the oocyte genome. Our data reveal that parasitic genomic elements can efficiently hijack a host developmental process to propagate robustly, thereby driving evolutionary change and causing disease.

Indexed as

Long Interspersed Nucleotide ElementsOogenesisRetroelementsRNA, Small InterferingAnimalsDrosophila melanogasterDrosophila ProteinsFemaleGene LibraryGene SilencingGerm CellsGreen Fluorescent ProteinsIn Situ Hybridization, FluorescenceMaleOocytesRetroviridaeDrosophila ProteinsGreen Fluorescent ProteinsRetroelementsRNA, Small Interferinggerm celloogenesispiRNAtransposon

Identifiers

PMID30057117
PMCPMC6628338
OpenAlexW2883812812

What OpenQuestion holds

Textmetadata
LicenceTDM
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.