Evidence map›Paper›PMID 21382548›Full record

ArticleNeuron2011

Cytoplasmic intron sequence-retaining transcripts can be dendritically targeted via ID element retrotransposons.

Peter T Buckley, Miler T Lee, Jai-Yoon Sul, Kevin Y Miyashiro, Thomas J Bell, Stephen A Fisher, Junhyong Kim, James Eberwine

Open access · bronzeAbstract read
In one paragraph

Article in Neuron, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
7.1field-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

84 citing papers in PubMed, 144 citations in OpenAlex.

  1. Article
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  6. RNA in axons, dendrites, synapses and beyond.Frontiers in molecular neuroscience · 2024
    Review
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24 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

8 authors at 1 institution in 1 country.

Peter T BuckleyDepartment of Pharmacology, University of Pennsylvania, Philadelphia, PA 19104, USA.
Miler T Lee
Jai-Yoon Sul
Kevin Y Miyashiro
Thomas J Bell
Stephen A Fisher
Junhyong Kim
James Eberwine
University of Pennsylvania · US

Funding

Gene expression in single aging neurons and gliaR37AG009900 · NIA · UNIVERSITY OF PENNSYLVANIA · PI EBERWINE, JAMES H · 2001 to 2010
$3.4M
Cellular logic of phenotypeDP1OD004117 · OD · UNIVERSITY OF PENNSYLVANIA · PI EBERWINE, JAMES H · 2008 to 2011
$3.1M
Multifunctional nature of dendritically localized transcription factorsR01MH078136 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI EBERWINE, JAMES H · 2007 to 2011
$1.7M
Single-cell comparative genomics of the neuronR01MH088849 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI EBERWINE, JAMES H, KIM, JUNHYONG · 2009 to 2012
$1.2M
GENE EXPRESSION IN SINGLE AGING NEURONS AND GLIAR01AG009900 · NIA · UNIVERSITY OF PENNSYLVANIA · PI EBERWINE, JAMES H · 1991 to 2000
$310k
NIA NIH HHS AG9900NIA NIH HHS R01 AG009900NIA NIH HHS R37 AG009900NIH HHS DP1 OD004117NIMH NIH HHS R01 MH078136NIMH NIH HHS R01 MH088849
6 · The paper itself

Abstract

RNA precursors give rise to mRNA after splicing of intronic sequences traditionally thought to occur in the nucleus. Here, we show that intron sequences are retained in a number of dendritically-targeted mRNAs, by using microarray and Illumina sequencing of isolated dendritic mRNA as well as in situ hybridization. Many of the retained introns contain ID elements, a class of SINE retrotransposon. A portion of these SINEs confers dendritic targeting to exogenous and endogenous transcripts showing the necessity of ID-mediated mechanisms for the targeting of different transcripts to dendrites. ID elements are capable of selectively altering the distribution of endogenous proteins, providing a link between intronic SINEs and protein function. As such, the ID element represents a common dendritic targeting element found across multiple RNAs. Retention of intronic sequence is a more general phenomenon than previously thought and plays a functional role in the biology of the neuron, partly mediated by co-opted repetitive sequences.

Indexed as

AnimalsCells, CulturedCytoplasmDendritesHippocampusIn Situ HybridizationIntronsNeuronsRatsRNA, MessengerShort Interspersed Nucleotide ElementsRNA, Messenger

Identifiers

PMID21382548
PMCPMC3065018
OpenAlexW1998535063

What OpenQuestion holds

Textmetadata
LicenceTDM
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.