Evidence map›Paper›PMID 21685129›Full record

ArticleGenome research2011

Unusually effective microRNA targeting within repeat-rich coding regions of mammalian mRNAs.

Michael Schnall-Levin, Olivia S Rissland, Wendy K Johnston, Norbert Perrimon, David P Bartel, Bonnie Berger

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
78citing 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

78 citing papers in PubMed, 1 synthesis or guideline pooled it, 139 citations in OpenAlex.

  1. Pooled it
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  11. Functional Annotation of MicroRNAs Using Existing Resources.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
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18 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

6 authors at 2 institutions in 1 country.

Michael Schnall-LevinDepartment of Mathematics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Olivia S Rissland
Wendy K Johnston
Norbert Perrimon
David P Bartel
Bonnie Berger
Howard Hughes Medical Institute · USMassachusetts Institute of Technology · US

Funding

MicroRNA genes and their functionsR01GM067031 · NIGMS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI BARTEL, DAVID P · 2002 to 2015
$7.3M
Structure-Based Prediction of the InteractomeR01GM081871 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BERGER, BONNIE · 2008 to 2020
$4.3M
Investigating the Role and Mechansims of miRNA DecayF32GM088872 · NIGMS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI RISSLAND, OLIVIA SELFRIDGE · 2009 to 2011
$151k
Howard Hughes Medical InstituteNIGMS NIH HHS 1R01GM081871NIGMS NIH HHS F32 GM088872NIGMS NIH HHS GM067031NIGMS NIH HHS GM088872NIGMS NIH HHS R01 GM067031NIGMS NIH HHS R01 GM081871
6 · The paper itself

Abstract

MicroRNAs (miRNAs) regulate numerous biological processes by base-pairing with target messenger RNAs (mRNAs), primarily through sites in 3' untranslated regions (UTRs), to direct the repression of these targets. Although miRNAs have sometimes been observed to target genes through sites in open reading frames (ORFs), large-scale studies have shown such targeting to be generally less effective than 3' UTR targeting. Here, we show that several miRNAs each target significant groups of genes through multiple sites within their coding regions. This ORF targeting, which mediates both predictable and effective repression, arises from highly repeated sequences containing miRNA target sites. We show that such sequence repeats largely arise through evolutionary duplications and occur particularly frequently within families of paralogous C(2)H(2) zinc-finger genes, suggesting the potential for their coordinated regulation. Examples of ORFs targeted by miR-181 include both the well-known tumor suppressor RB1 and RBAK, encoding a C(2)H(2) zinc-finger protein and transcriptional binding partner of RB1. Our results indicate a function for repeat-rich coding sequences in mediating post-transcriptional regulation and reveal circumstances in which miRNA-mediated repression through ORF sites can be reliably predicted.

Indexed as

Repetitive Sequences, Nucleic AcidAmino Acid MotifsAnimalsGene DuplicationGene Expression RegulationGene Knockdown TechniquesHEK293 CellsHeLa CellsHumansMicroRNAsOpen Reading FramesRNA, MessengerZinc FingersMicroRNAsRNA, Messenger

Identifiers

PMID21685129
PMCPMC3166825
OpenAlexW2160387598

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.