Evidence map›Paper›PMID 24013211›Full record

ArticlePloS one2013

Impact of elevated plasma serotonin on global gene expression of murine megakaryocytes.

Charles P Mercado, Stephanie Byrum, Marjorie L Beggs, Endrit Ziu, Preeti Singh, Vinay R Raj, Randy S Haun, Fusun Kilic

Abstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–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

6 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. 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

8 authors.

Charles P MercadoBiochemistry and Molecular Biology, College of Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States of America.
Stephanie Byrum
Marjorie L Beggs
Endrit Ziu
Preeti Singh
Vinay R Raj
Randy S Haun
Fusun Kilic

Funding

CTSA INFRASTRUCTURE FOR PEDIATRIC RESEARCHUL1RR029884 · NCRR · UNIV OF ARKANSAS FOR MED SCIS · PI LOWERY, CURTIS L · 2009 to 2011
$11.4M
Communication between platelet SERT and plasma 5HTR01HL091196 · NHLBI · UNIV OF ARKANSAS FOR MED SCIS · PI KILIC, FUSUN · 2009 to 2014
$2.2M
Placental serotonin transporter uses ERp44 and Ero1-L for maturation.R03HD058697 · NICHD · UNIV OF ARKANSAS FOR MED SCIS · PI KILIC, FUSUN · 2009 to 2010
$143k
Impact of Diabetes on Placental Serotonin TransporterR03HD053477 · NICHD · UNIV OF ARKANSAS FOR MED SCIS · PI KILIC, FUSUN · 2006 to 2007
$140k
Identification of combinatorial histone post-translational modifications within tF32GM093614 · NIGMS · UNIV OF ARKANSAS FOR MED SCIS · PI BYRUM, STEPHANIE D · 2011 to 2012
$101k
Role of serine protease KLK7 in pancreatic cancerI01BX000828 · VA · CENTRAL ARKANSAS VETERANS HLTHCARE SYS · PI HAUN, RANDY S. · 2011 to 2014
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BLRD VA I01 BX000828NCRR NIH HHS NIH UL1RR029884NCRR NIH HHS UL1 RR029884NHLBI NIH HHS HL091196NHLBI NIH HHS HL091196-01A2W1NHLBI NIH HHS R01 HL091196NICHD NIH HHS HD053477NICHD NIH HHS NIH HD058697NICHD NIH HHS R03 HD053477NICHD NIH HHS R03 HD058697NIGMS NIH HHS F32 GM093614NIGMS NIH HHS F32GM093614
6 · The paper itself

Abstract

backgroundSerotonin (5-HT) is a biogenic amine that also acts as a mitogen and a developmental signal early in rodent embryogenesis. Genetic and pharmacological disruption of 5-HT signaling causes various diseases and disorders via mediating central nervous system, cardiovascular system, and serious abnormalities on a growing embryo. Today, neither the effective modulators on 5-HT signaling pathways nor the genes affected by 5-HT signal are well known yet. METHODOLOGY/PRINCIPAL

findingsIn an attempt to identify the genes altered by 5-HT signaling pathways, we analyzed the global gene expression via the Illumina array platform using the mouse WG-6 v2.0 Expression BeadChip containing 45,281 probe sets representing 30,854 genes in megakaryocytes isolated from mice infused with 5-HT or saline. We identified 723 differentially expressed genes of which 706 were induced and 17 were repressed by elevated plasma 5-HT. CONCLUSIONS/SIGNIFICANCE: Hierarchical gene clustering analysis was utilized to represent relations between groups and clusters. Using gene ontology mining tools and canonical pathway analyses, we identified multiple biological pathways that are regulated by 5-HT: (i) cytoskeletal remodeling, (ii) G-protein signaling, (iii) vesicular transport, and (iv) apoptosis and survival. Our data encompass the first extensive genome-wide based profiling in the progenitors of platelets in response to 5-HT elevation in vivo.

Indexed as

AnimalsGene Expression ProfilingGene Expression RegulationMaleMegakaryocytesMiceOligonucleotide Array Sequence AnalysisSerotoninSerotonin

Identifiers

PMID24013211
PMCPMC3754925

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.