Evidence map›Paper›PMID 27090946›Full record

ArticleNature communications2016

Nuclear RNA-seq of single neurons reveals molecular signatures of activation.

Benjamin Lacar, Sara B Linker, Baptiste N Jaeger, Suguna R Krishnaswami, Jerika J Barron, Martijn J E Kelder, Sarah L Parylak, Apuã C M Paquola, Pratap Venepally, Mark Novotny and 8 more

Erratum issuedAbstract read
In one paragraph

Article in Nature communications, 2016. 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 259 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
259citing 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

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

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199 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

18 authors.

Benjamin LacarLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, California 92037-1002, USA.
Sara B LinkerLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, California 92037-1002, USA.
Baptiste N JaegerLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, California 92037-1002, USA.
Suguna R KrishnaswamiJ. Craig Venter Institute, La Jolla, California 92037, USA.
Jerika J BarronLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, California 92037-1002, USA.
Martijn J E KelderLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, California 92037-1002, USA.
Sarah L ParylakLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, California 92037-1002, USA.
Apuã C M PaquolaLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, California 92037-1002, USA.
Pratap VenepallyJ. Craig Venter Institute, La Jolla, California 92037, USA.
Mark NovotnyLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, California 92037-1002, USA.
Carolyn O'ConnorLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, California 92037-1002, USA.
Conor FitzpatrickLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, California 92037-1002, USA.
Jennifer A ErwinLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, California 92037-1002, USA.
Jonathan Y HsuLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, California 92037-1002, USA.
David HusbandLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, California 92037-1002, USA.
Michael J McConnellDepartment of Biochemistry and Molecular Genetics, University of Virginia School of Medicine, Charlottesville, Virginia 22908, USA.
Roger LaskenJ. Craig Venter Institute, La Jolla, California 92037, USA.
Fred H GageLaboratory of Genetics, The Salk Institute for Biological Studies, 10010 N Torrey Pines Road, La Jolla, California 92037-1002, USA.

Funding

Single-Cell Approaches to Reveal How Jumping Genes Individualize Neural CircuitsR01MH095741 · NIMH · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI GAGE, FRED H · 2011 to 2015
$6.5M
NIMH NIH HHS MH095741NIMH NIH HHS R01 MH095741
6 · The paper itself

Abstract

Single-cell sequencing methods have emerged as powerful tools for identification of heterogeneous cell types within defined brain regions. Application of single-cell techniques to study the transcriptome of activated neurons can offer insight into molecular dynamics associated with differential neuronal responses to a given experience. Through evaluation of common whole-cell and single-nuclei RNA-sequencing (snRNA-seq) methods, here we show that snRNA-seq faithfully recapitulates transcriptional patterns associated with experience-driven induction of activity, including immediate early genes (IEGs) such as Fos, Arc and Egr1. SnRNA-seq of mouse dentate granule cells reveals large-scale changes in the activated neuronal transcriptome after brief novel environment exposure, including induction of MAPK pathway genes. In addition, we observe a continuum of activation states, revealing a pseudotemporal pattern of activation from gene expression alone. In summary, snRNA-seq of activated neurons enables the examination of gene expression beyond IEGs, allowing for novel insights into neuronal activation patterns in vivo.

Indexed as

TranscriptomeAnimalsCell NucleusCytoskeletal ProteinsDentate GyrusEarly Growth Response Protein 1Gene OntologyHomeodomain ProteinsImmediate-Early ProteinsImmunohistochemistryMice, Inbred C57BLMice, TransgenicMicroscopy, ConfocalNerve Tissue ProteinsNeuronsProspero-Related Homeobox 1 Proteinactivity regulated cytoskeletal-associated proteinCytoskeletal ProteinsEarly Growth Response Protein 1Homeodomain ProteinsImmediate-Early ProteinsNerve Tissue ProteinsProspero-Related Homeobox 1 ProteinProto-Oncogene Proteins c-fosTumor Suppressor Proteins

Identifiers

PMID27090946
PMCPMC4838832

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.