Evidence map›Paper›PMID 30389724›Full record

ArticleEMBO reports2018

KDM6A and KDM6B play contrasting roles in nuclear transfer embryos revealed by MERVL reporter system.

Lei Yang, Lishuang Song, Xuefei Liu, Lige Bai, Guangpeng Li

Open access · greenAbstract read
In one paragraph

Article in EMBO reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
6.0field-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

34 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
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  10. Retrotransposon renaissance in early embryos.Trends in genetics : TIG · 2024
    Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Strategies to Improve the Efficiency of Somatic Cell Nuclear Transfer.International journal of molecular sciences · 2022
    Review
  16. Article
  17. Article
  18. Chromatin role in early programming of embryos.Animal frontiers : the review magazine of animal agriculture · 2021
    Article
  19. Article
  20. 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

5 authors at 1 institution in 1 country.

Lei YangState Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, Inner Mongolia University, Hohhot, China.ORCID 0000-0002-9767-9026
Lishuang SongState Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, Inner Mongolia University, Hohhot, China.
Xuefei LiuState Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, Inner Mongolia University, Hohhot, China.
Lige BaiState Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, Inner Mongolia University, Hohhot, China.
Guangpeng LiState Key Laboratory of Reproductive Regulation and Breeding of Grassland Livestock, Inner Mongolia University, Hohhot, China gpengli@imu.edu.cn.ORCID 0000-0001-8318-5853
Inner Mongolia University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite the success of animal cloning by somatic cell nuclear transfer (SCNT) in many species, the method is limited by its low efficiency. After zygotic genome activation (ZGA) during mouse development, a large number of endogenous retroviruses (ERVs) are expressed, including the murine endogenous retrovirus-L (MuERVL/MERVL). In this study, we generate a series of MERVL reporter mouse strains to detect the ZGA event in embryos. We show that the majority of SCNT embryos do not undergo ZGA, and H3K27me3 prevents SCNT reprogramming. Overexpression of the H3K27me3-specific demethylase KDM6A, but not of KDM6B, improves the efficiency of SCNT Conversely, knockdown of KDM6B not only facilitates ZGA, but also impedes ectopic Xist expression in SCNT reprogramming. Furthermore, knockdown of KDM6B increases the rate of SCNT-derived embryonic stem cells from Duchenne muscular dystrophy embryos. These results not only provide insight into the mechanisms underlying failures of SCNT, but also may extend the applications of SCNT.

Indexed as

Genes, ReporterNuclear Transfer TechniquesAnimalsBlastocystCellular ReprogrammingEmbryo, MammalianEmbryonic DevelopmentEndogenous RetrovirusesFemaleFertilizationGene Knockdown TechniquesHistone DemethylasesHistonesJumonji Domain-Containing Histone DemethylasesLysineMethylationHistone DemethylasesHistonesJumonji Domain-Containing Histone DemethylasesKdm6b protein, mouseLysineRNA, Long NoncodingUtx protein, mouseXIST non-coding RNAH3K27me3KDM6AKDM6BMERVLnuclear reprogramming

Identifiers

PMID30389724
PMCPMC6280793
OpenAlexW2899203682

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.