Evidence map›Paper›PMID 28915634›Full record

ArticleOncotarget2017

DNA methylation signature of long noncoding RNA genes during human pre-implantation embryonic development.

Jingyu Li, Wei Han, Xiaoli Shen, Shubiao Han, Hong Ye, Guoning Huang

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 28% 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

10 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Methylation-Regulated Long Non-Coding RNA Expression in Ulcerative Colitis.International journal of molecular sciences · 2023
    Article
  3. Review
  4. Article
  5. Article
  6. Methylation ofAnnals of translational medicine · 2018
    Article
  7. Article
  8. Article
  9. Article
  10. 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.

Jingyu Li *Chongqing Reproductive and Genetics Institute, Chongqing 400013, China.
Wei Han *Chongqing Reproductive and Genetics Institute, Chongqing 400013, China.
Xiaoli ShenChongqing Reproductive and Genetics Institute, Chongqing 400013, China.
Shubiao HanChongqing Reproductive and Genetics Institute, Chongqing 400013, China.
Hong YeChongqing Reproductive and Genetics Institute, Chongqing 400013, China.
Guoning HuangChongqing Reproductive and Genetics Institute, Chongqing 400013, China.
Chongqing Institute of Genetics and Reproduction · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DNA methylation have crucial roles in regulating the expression of developmental genes during mammalian pre-implantation embryonic development (PED). However, the DNA methylation dynamic pattern of long noncoding RNA (lncRNA) genes, one type of epigenetic regulators, in human PED have not yet been demonstrated. Here, we performed a comprehensive analysis of lncRNA genes in human PED based on public reduced representation bisulphite sequencing (RRBS) data. We observed that both lncRNA and protein-coding genes complete the major demethylation wave at the 2-cell stage, whereas the promoters of lncRNA genes show higher methylation level than protein-coding genes during PED. Similar methylation distribution was observed across the transcription start sites (TSS) of lncRNA and protein-coding genes, contrary to previous observations in tissues. Besides, not only the gamete-specific differentially methylated regions (G-DMRs) but also the embryonic developmental-specific DMRs (D-DMRs) showed more paternal bias, especially in promoter regions in lncRNA genes. Moreover, coding-non-coding gene co-expression network analysis of genes containing D-DMRs suggested that lncRNA genes involved in PED are associated with gene expression regulation through several means, such as mRNA splicing, translational regulation and mRNA catabolic. This firstly provides study provides the methylation profiles of lncRNA genes in human PED and improves the understanding of lncRNA genes involvement in human PED.

Indexed as

DNA methylationlong noncoding RNA (lncRNA)pre-implantation embryonic developmentreduced representation bisulphite sequencing

Identifiers

PMID28915634
PMCPMC5593605
OpenAlexW2618988942

What OpenQuestion holds

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Registered trials

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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.