Evidence map›Paper›PMID 23661080›Full record

ArticleEMBO reports2013

Enhanced microRNA accumulation through stemloop-adjacent introns.

Rebecca Schwab, Corinna Speth, Sascha Laubinger, Olivier Voinnet

Open access · greenAbstract read
In one paragraph

Article in EMBO reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
3.4field-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

29 citing papers in PubMed, 59 citations in OpenAlex.

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  11. mRNA adenosine methylase (MTA) deposits mProceedings of the National Academy of Sciences of the United States of America · 2020
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 3 institutions in 3 countries.

Rebecca SchwabInstitut de Biologie Moléculaire des Plantes, UPR2357, Strasbourg 67084, France.
Corinna Speth
Sascha Laubinger
Olivier Voinnet
University of Tübingen · DEÉcole Polytechnique Fédérale de Lausanne · CHInstitut de Biologie Moléculaire des Plantes · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) originate from stemloop-forming precursor RNAs found in longer primary transcripts that often contain introns. We show that in plants, those introns, when located 3' of the stemloop, can promote mature miRNA accumulation, through a mechanism that likely operates at the level of miRNA processing or stability. Reversely, when miRNA production is reduced such as in dicer-like 1 mutants, splicing of introns that promote miRNA processing is considerably increased, pointing to a tight physical and temporal coordination of intron splicing and miRNA processing in plants. Our findings further suggest that miRNA transcripts without introns generated through alternative polyA-site usage might contribute to the differential adjustment of miRNA levels, possibly at a tissue-specific level.

Indexed as

Gene Expression Regulation, PlantIntronsAlternative SplicingArabidopsisInverted Repeat SequencesMicroRNAsMolecular Sequence DataNucleic Acid ConformationOrgan SpecificityPoly ARNA, MessengerMicroRNAsMIRN163 microRNA, ArabidopsisMirn172 microRNA, ArabidopsisPoly ARNA, Messenger

Identifiers

PMID23661080
PMCPMC3701234
OpenAlexW2171739577

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.