Evidence map›Paper›PMID 32080227›Full record

ArticleScientific reports2020

Exogenously overexpressed intronic long noncoding RNAs activate host gene expression by affecting histone modification in Arabidopsis.

Zhang-Wei Liu, Nan Zhao, Yin-Na Su, Shan-Shan Chen, Xin-Jian He

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
9.0field-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

16 citing papers in PubMed, 34 citations in OpenAlex.

  1. Long Non-coding RNA Based Therapy for Cardiovascular Disease.Journal of cardiovascular translational research · 2025
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  10. Long Non-Coding RNAs: New Players in Plants.International journal of molecular sciences · 2022
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Zhang-Wei LiuNational Institute of Biological Sciences, Beijing, 102206, China.
Nan ZhaoNational Institute of Biological Sciences, Beijing, 102206, China.
Yin-Na SuNational Institute of Biological Sciences, Beijing, 102206, China.
Shan-Shan ChenNational Institute of Biological Sciences, Beijing, 102206, China.
Xin-Jian HeNational Institute of Biological Sciences, Beijing, 102206, China. hexinjian@nibs.ac.cn.
National Institute of Biological Sciences, Beijing · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Involvement of long non-coding RNAs (lncRNAs) in the regulation of gene expression in cis has been well studied in eukaryotes but relatively little is known whether and how lncRNAs affect gene expression in tans. In Arabidopsis thaliana, COLDAIR, a previously reported lncRNA, is produced from the first intron of FLOWERING LOCUS C (FLC), which encodes a repressor of flowering time. Our results indicated that the exogenously overexpressed COLDAIR enhances the expression of FLC in trans, resulting in a late-flowering phenotype. In 35S-COLDAIR lines, the enhanced expression of FLC is correlated with the down-regulation of the repressive histone mark H3K27me3 and with the up-regulation of the active histone mark H3K4me3 at the FLC chromatin. Furthermore, we demonstrated that overexpression of intronic lncRNAs from several other H3K27me3-enriched MADS-box genes also activates the expression of their host genes. This study suggests that the involvement of overexpressed intronic lncRNAs in gene activation may be conserved in H3K27me3-enriched genes in eukaryotes.

Indexed as

Histone CodeArabidopsisArabidopsis ProteinsDown-RegulationFlowersGene Expression Regulation, PlantGenes, PlantHistonesIntronsMADS Domain ProteinsPeptidesPhenotypeRNA, Long NoncodingRNA, PlantTranscriptomeArabidopsis ProteinsAt5g10140 protein, Arabidopsishistone H3 trimethyl Lys4HistonesMADS Domain ProteinsPeptidesRNA, Long NoncodingRNA, Plant

Identifiers

PMID32080227
PMCPMC7033118
OpenAlexW3008908091

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.