Evidence map›Paper›PMID 22272348›Full record

ArticlePloS one2012

Isoform diversity and regulation in peripheral and central neurons revealed through RNA-Seq.

Jessica K Lerch, Frank Kuo, Dario Motti, Richard Morris, John L Bixby, Vance P Lemmon

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

34 citing papers in PubMed, 51 citations in OpenAlex.

  1. Review
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  11. Transcriptome profile of the human placenta.Functional & integrative genomics · 2017
    Article
  12. Article
  13. Review
  14. Macrophage Transcriptional Profile Identifies Lipid Catabolic Pathways That Can Be Therapeutically Targeted after Spinal Cord Injury.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Article
  15. Article
  16. Review
  17. Article
  18. Cell type-specific transcriptome profiling in mammalian brains.Frontiers in bioscience (Landmark edition) · 2016
    Review
  19. Review
  20. Article
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 1 institution in 1 country.

Jessica K LerchThe Miami Project to Cure Paralysis, Miller School of Medicine, University of Miami, Miami, Florida, United States of America.
Frank Kuo
Dario Motti
Richard Morris
John L Bixby
Vance P Lemmon
University of Miami · US

Funding

Novel Gene Targets for CNS Axonal RegenerationR01HD057632 · NICHD · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI BIXBY, JOHN L, LEMMON, VANCE P · 2007 to 2018
$4.7M
Novel Compounds That Overcome Glial Inhibition of Axonal RegenerationR01NS059866 · NINDS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI BIXBY, JOHN L · 2009 to 2013
$1.7M
NICHD NIH HHS HD057632NICHD NIH HHS R01 HD057632NINDS NIH HHS NS059866NINDS NIH HHS R01 NS059866
6 · The paper itself

Abstract

To fully understand cell type identity and function in the nervous system there is a need to understand neuronal gene expression at the level of isoform diversity. Here we applied Next Generation Sequencing of the transcriptome (RNA-Seq) to purified sensory neurons and cerebellar granular neurons (CGNs) grown on an axonal growth permissive substrate. The goal of the analysis was to uncover neuronal type specific isoforms as a prelude to understanding patterns of gene expression underlying their intrinsic growth abilities. Global gene expression patterns were comparable to those found for other cell types, in that a vast majority of genes were expressed at low abundance. Nearly 18% of gene loci produced more than one transcript. More than 8000 isoforms were differentially expressed, either to different degrees in different neuronal types or uniquely expressed in one or the other. Sensory neurons expressed a larger number of genes and gene isoforms than did CGNs. To begin to understand the mechanisms responsible for the differential gene/isoform expression we identified transcription factor binding sites present specifically in the upstream genomic sequences of differentially expressed isoforms, and analyzed the 3' untranslated regions (3' UTRs) for microRNA (miRNA) target sites. Our analysis defines isoform diversity for two neuronal types with diverse axon growth capabilities and begins to elucidate the complex transcriptional landscape in two neuronal populations.

Indexed as

Gene Expression RegulationTranscriptome5' Untranslated RegionsAnimalsBinding SitesCells, CulturedCentral Nervous SystemCerebellumCluster AnalysisGanglia, SpinalGene Expression ProfilingGene Regulatory NetworksHigh-Throughput Nucleotide SequencingLogistic ModelsMiceMice, Inbred C57BL5' Untranslated RegionsMicroRNAsProtein IsoformsTranscription Factors

Identifiers

PMID22272348
PMCPMC3260295
OpenAlexW2064384407

What OpenQuestion holds

Textmetadata
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.