Evidence map›Paper›PMID 30286781›Full record

ArticleGenome biology2018

Predicting microRNA targeting efficacy in Drosophila.

Vikram Agarwal, Alexander O Subtelny, Prathapan Thiru, Igor Ulitsky, David P Bartel

Abstract read
In one paragraph

Article in Genome biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

77 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. AZoological research · 2026
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  5. Adipose Dicer-1 modulates systemic insulin signaling and longevity via a miR-8-Aop-Dilp6 axis.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  9. Article
  10. miR-10-3p, but not miR-1006-3p, regulatesmicroPublication biology · 2026
    Article
  11. Frontiers in microbiology · 2026
    Article
  12. Article
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  15. Article
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17 more citing papers are in PubMed but not listed here.

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.

Vikram AgarwalWhitehead Institute for Biomedical Research and Howard Hughes Medical Institute, 9 Cambridge Center, Cambridge, MA, 02142, USA.
Alexander O SubtelnyWhitehead Institute for Biomedical Research and Howard Hughes Medical Institute, 9 Cambridge Center, Cambridge, MA, 02142, USA.
Prathapan ThiruWhitehead Institute for Biomedical Research and Howard Hughes Medical Institute, 9 Cambridge Center, Cambridge, MA, 02142, USA.
Igor UlitskyDepartment of Biological Regulation, Weizmann Institute of Science, Rehovot 76100, Israel.
David P BartelWhitehead Institute for Biomedical Research and Howard Hughes Medical Institute, 9 Cambridge Center, Cambridge, MA, 02142, USA. dbartel@wi.mit.edu.

Funding

Medical Scientist Training ProgramT32GM007753 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WALENSKY, LOREN DAVID · 1985 to 2021
$50.0M
Post-transcriptional gene regulationR35GM118135 · NIGMS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI DAVID P BARTEL · 2016 to 2026
$10.7M
MicroRNA genes and their functionsR01GM067031 · NIGMS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI BARTEL, DAVID P · 2002 to 2015
$7.3M
Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM067031NIGMS NIH HHS R35 GM118135NIGMS NIH HHS T32 GM007753NIH HHS GM067031NIH HHS GM118135NIH HHS T32GM007753
6 · The paper itself

Abstract

backgroundMicroRNAs (miRNAs) are short regulatory RNAs that derive from hairpin precursors. Important for understanding the functional roles of miRNAs is the ability to predict the messenger RNA (mRNA) targets most responsive to each miRNA. Progress towards developing quantitative models of miRNA targeting in Drosophila and other invertebrate species has lagged behind that of mammals due to the paucity of datasets measuring the effects of miRNAs on mRNA levels.

resultsWe acquired datasets suitable for the quantitative study of miRNA targeting in Drosophila. Analyses of these data expanded the types of regulatory sites known to be effective in flies, expanded the mRNA regions with detectable targeting to include 5' untranslated regions, and identified features of site context that correlate with targeting efficacy in fly cells. Updated evolutionary analyses evaluated the probability of conserved targeting for each predicted site and indicated that more than a third of the Drosophila genes are preferentially conserved targets of miRNAs. Based on these results, a quantitative model was developed to predict targeting efficacy in insects. This model performed better than existing models, and it drives the most recent version, v7, of TargetScanFly.

conclusionsOur evolutionary and functional analyses expand the known scope of miRNA targeting in flies and other insects. The existence of a quantitative model that has been developed and trained using Drosophila data will provide a valuable resource for placing miRNAs into gene regulatory networks of this important experimental organism.

Indexed as

3' Untranslated Regions5' Untranslated RegionsAlgorithmsAnimalsBase SequenceConserved SequenceDrosophila melanogasterEvolution, MolecularMicroRNAsModels, GeneticMolecular Sequence AnnotationRNA, Messenger3' Untranslated Regions5' Untranslated RegionsMicroRNAsRNA, MessengermiRNA target predictionNon-coding RNAsPost-transcriptional gene regulation

Identifiers

PMID30286781
PMCPMC6172730

What OpenQuestion holds

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LicenceCC BY
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.