Evidence map›Paper›PMID 27496889›Full record

ArticleEMBO reports2016

A novel long intergenic noncoding RNA indispensable for the cleavage of mouse two-cell embryos.

Jiaqiang Wang, Xin Li, Leyun Wang, Jingyu Li, Yanhua Zhao, Gerelchimeg Bou, Yufei Li, Guanyi Jiao, Xinghui Shen, Renyue Wei and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in EMBO reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

42 citing papers in PubMed, 76 citations in OpenAlex.

  1. Article
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  8. Review
  9. Retrotransposons in embryogenesis and neurodevelopment.Biochemical Society transactions · 2024
    Review
  10. SINE-Associated LncRNA SAWPA Regulates Porcine Zygotic Genome Activation.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  11. Retrotransposon renaissance in early embryos.Trends in genetics : TIG · 2024
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Review
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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

16 authors at 3 institutions in 1 country.

Jiaqiang WangCollege of Life Science, Northeast Agricultural University, Harbin, China State Key Laboratory of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
Xin LiCollege of Life Science, Northeast Agricultural University, Harbin, China State Key Laboratory of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
Leyun WangCollege of Life Science, Northeast Agricultural University, Harbin, China State Key Laboratory of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
Jingyu LiCollege of Life Science, Northeast Agricultural University, Harbin, China.
Yanhua ZhaoCollege of Life Science, Northeast Agricultural University, Harbin, China.
Gerelchimeg BouCollege of Life Science, Northeast Agricultural University, Harbin, China.
Yufei LiState Key Laboratory of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
Guanyi JiaoState Key Laboratory of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
Xinghui ShenDepartment of Histology and Embryology, Harbin Medical University, Harbin, China.
Renyue WeiCollege of Life Science, Northeast Agricultural University, Harbin, China.
Shichao LiuCollege of Life Science, Northeast Agricultural University, Harbin, China.
Bingteng XieCollege of Life Science, Northeast Agricultural University, Harbin, China.
Lei LeiDepartment of Histology and Embryology, Harbin Medical University, Harbin, China.
Wei LiState Key Laboratory of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China.
Qi ZhouState Key Laboratory of Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, China qzhou@ioz.ac.cn liu086@yahoo.com.
Zhonghua LiuCollege of Life Science, Northeast Agricultural University, Harbin, China qzhou@ioz.ac.cn liu086@yahoo.com.ORCID 0000-0002-9199-6493
Northeast Agricultural University · CNChinese Academy of Sciences · CNHarbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Endogenous retroviruses (ERVs) are transcriptionally active in cleavage stage embryos, yet their functions are unknown. ERV sequences are present in the majority of long intergenic noncoding RNAs (lincRNAs) in mouse and humans, playing key roles in many cellular processes and diseases. Here, we identify LincGET as a nuclear lincRNA that is GLN-, MERVL-, and ERVK-associated and essential for mouse embryonic development beyond the two-cell stage. LincGET is expressed in late two- to four-cell mouse embryos. Its depletion leads to developmental arrest at the late G2 phase of the two-cell stage and to MAPK signaling pathway inhibition. LincGET forms an RNA-protein complex with hnRNP U, FUBP1, and ILF2, promoting the cis-regulatory activity of long terminal repeats (LTRs) in GLN, MERVL, and ERVK (GLKLTRs), and inhibiting RNA alternative splicing, partially by downregulating hnRNP U, FUBP1, and ILF2 protein levels. Hnrnpu or Ilf2 mRNA injection at the pronuclear stage also decreases the preimplantation developmental rate, and Fubp1 mRNA injection at the pronuclear stage causes a block at the two-cell stage. Thus, as the first functional ERV-associated lincRNA, LincGET provides clues for ERV functions in cleavage stage embryonic development.

Indexed as

RNA CleavageAlternative SplicingAnimalsDNA HelicasesEmbryo, MammalianEmbryonic DevelopmentEndogenous RetrovirusesFemaleG2 Phase Cell Cycle CheckpointsGene Expression Regulation, DevelopmentalHeterogeneous-Nuclear Ribonucleoprotein UMAP Kinase Signaling SystemMiceModels, BiologicalNuclear Factor 45 ProteinProtein BindingDNA HelicasesHeterogeneous-Nuclear Ribonucleoprotein UNuclear Factor 45 ProteinRNA, Long NoncodingRNA, MessengerRNA, Small InterferingTranscription FactorsERVexon skippinglincRNAtranscription regulationtwo‐cell block

Identifiers

PMID27496889
PMCPMC5048373
OpenAlexW2485887470

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.