Evidence map›Paper›PMID 23529929›Full record

ArticleBlood2013

Role of RNA splicing in mediating lineage-specific expression of the von Willebrand factor gene in the endothelium.

Lei Yuan, Lauren Janes, David Beeler, Katherine C Spokes, Joshua Smith, Dan Li, Shou-Ching Jaminet, Peter Oettgen, William C Aird

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

15 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
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  11. Requirement for intron structures in activating theProceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  12. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Lei YuanCenter for Vascular Biology Research, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA 02215, USA.
Lauren Janes
David Beeler
Katherine C Spokes
Joshua Smith
Dan Li
Shou-Ching Jaminet
Peter Oettgen
William C Aird
Center for Vascular Biology Research · US

Funding

VASCULAR TOPOGRAPHY OF CD39/NTPDASESP01HL076540 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI AIRD, WILLIAM C · 2004 to 2014
$20.3M
NHLBI NIH HHS HL076540NHLBI NIH HHS P01 HL076540
6 · The paper itself

Abstract

We previously demonstrated that the first intron of the human von Willebrand factor (vWF) is required for gene expression in the endothelium of transgenic mice. Based on this finding, we hypothesized that RNA splicing plays a role in mediating vWF expression in the vasculature. To address this question, we used transient transfection assays in human endothelial cells and megakaryocytes with intron-containing and intronless human vWF promoter-luciferase constructs. Next, we generated knockin mice in which LacZ was targeted to the endogenous mouse vWF locus in the absence or presence of the native first intron or heterologous introns from the human β-globin, mouse Down syndrome critical region 1, or hagfish coagulation factor X genes. In both the in vitro assays and the knockin mice, the loss of the first intron of vWF resulted in a significant reduction of reporter gene expression in endothelial cells but not megakaryocytes. This effect was rescued to varying degrees by the introduction of a heterologous intron. Intron-mediated enhancement of expression was mediated at a posttranscriptional level. Together, these findings implicate a role for intronic splicing in mediating lineage-specific expression of vWF in the endothelium.

Indexed as

AnimalsCattleCell LineageEndothelium, VascularExonsGene Knock-In TechniquesHemostasisHumansHuman Umbilical Vein Endothelial CellsIntronsLac OperonMicePromoter Regions, GeneticRNA SplicingSpecies Specificityvon Willebrand Factorvon Willebrand Factor

Identifiers

PMID23529929
PMCPMC3663433
OpenAlexW2019608909

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.