Evidence map›Paper›PMID 24164894›Full record

ArticleMolecular and cellular biology2014

Transcriptome-wide RNA interaction profiling reveals physical and functional targets of hnRNP L in human T cells.

Ganesh Shankarling, Brian S Cole, Michael J Mallory, Kristen W Lynch

Open access · bronzeAbstract read
In one paragraph

Article in Molecular and cellular biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

40 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
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  17. Article
  18. HNRNPL RestrainsCancers · 2019
    Article
  19. Article
  20. Mammalian RNA switches: Molecular rheostats in gene regulation, disease, and medicine.Computational and structural biotechnology journal · 2019
    Review
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

4 authors at 1 institution in 1 country.

Ganesh ShankarlingDepartment of Biochemistry and Biophysics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Brian S Cole
Michael J Mallory
Kristen W Lynch
University of Pennsylvania · US

Funding

Mechanisms of Signal-Induced Alternative Splicing: CD45R01GM067719 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI LYNCH, KRISTEN W · 2003 to 2015
$3.8M
Coordination of Inducible Alternative Splicing Networks in Human T CellsR01GM084034 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI LYNCH, KRISTEN W · 2008 to 2011
$1.3M
Mechanisms and consequences of CELF2 regulation in T cell developmentR01GM103383 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI LYNCH, KRISTEN W · 2012 to 2015
$1.2M
NIGMS NIH HHS GM103383NIGMS NIH HHS R01 GM067719NIGMS NIH HHS R01 GM084034NIGMS NIH HHS R01 GM103383
6 · The paper itself

Abstract

The RNA processing factor hnRNP L is required for T cell development and function. However, the spectrum of direct targets of hnRNP L activity in T cells has yet to be defined. In this study, we used cross-linking and immunoprecipitation followed by high-throughput sequencing (CLIP-seq) to identify the RNA binding sites of hnRNP L within the transcriptomes of human CD4(+) and cultured Jurkat T cells. We find that hnRNP L binds preferentially to transcripts encoding proteins involved in RNA processing and in Wnt and T cell receptor (TCR) signaling. This binding is largely conserved across both quiescent and activated T cells, in agreement with the critical role of hnRNP L throughout T cell biology. Importantly, based on the binding profile of hnRNP L, we validate numerous instances of hnRNP L-dependent alternative splicing of genes critical to T cell function. We further show that alternative exons with weak 5' splice site sequences specifically show a strong correlation between hnRNP L binding and hnRNP L-dependent splicing regulation. Together, these data provide the first transcriptome-wide analysis of the RNA targets of hnRNP L in lymphoid cells and add to the functional understanding of hnRNP L in human biology.

Indexed as

TranscriptomeAlternative SplicingBase SequenceBinding SitesCD4-Positive T-LymphocytesCells, CulturedExonsHeterogeneous-Nuclear Ribonucleoprotein LHumansOligonucleotide Array Sequence AnalysisProtein BindingReverse Transcriptase Polymerase Chain ReactionRNARNA Splice SitesT-LymphocytesHeterogeneous-Nuclear Ribonucleoprotein LRNARNA Splice Sites

Identifiers

PMID24164894
PMCPMC3911283
OpenAlexW2128093267

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.