Evidence map›Paper›PMID 22193954›Full record

ArticleJournal of cell science2011

Son maintains accurate splicing for a subset of human pre-mRNAs.

Alok Sharma, Michael Markey, Keshia Torres-Muñoz, Sapna Varia, Madhavi Kadakia, Athanasios Bubulya, Paula A Bubulya

Open access · hybridAbstract read
In one paragraph

Article in Journal of cell science, 2011. 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
1.9field-weighted citation impact, top 14% 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, 57 citations in OpenAlex.

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    Article
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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

7 authors at 1 institution in 1 country.

Alok SharmaBiomedical Sciences Ph.D. Program, Wright State University, Dayton, OH 45435, USA.
Michael Markey
Keshia Torres-Muñoz
Sapna Varia
Madhavi Kadakia
Athanasios Bubulya
Paula A Bubulya
Wright State University · US

Funding

Pre-mRNA Processing Factors Maintain Normal MitosisR15GM084407 · NIGMS · WRIGHT STATE UNIVERSITY · PI BUBULYA, PAULA A. · 2009 to 2019
$1.3M
NIGMS NIH HHS R15 GM084407NIGMS NIH HHS R15GM084407
6 · The paper itself

Abstract

Serine-arginine-rich (SR) proteins play a key role in alternative pre-mRNA splicing in eukaryotes. We recently showed that a large SR protein called Son has unique repeat motifs that are essential for maintaining the subnuclear organization of pre-mRNA processing factors in nuclear speckles. Motif analysis of Son highlights putative RNA interaction domains that suggest a direct role for Son in pre-mRNA splicing. Here, we used in situ approaches to show that Son localizes to a reporter minigene transcription site, and that RNAi-mediated Son depletion causes exon skipping on reporter transcripts at this transcription site. A genome-wide exon microarray analysis was performed to identify human transcription and splicing targets of Son. Our data show that Son-regulated splicing encompasses all known types of alternative splicing, the most common being alternative splicing of cassette exons. We confirmed that knockdown of Son leads to exon skipping in pre-mRNAs for chromatin-modifying enzymes, including ADA, HDAC6 and SetD8. This study reports a comprehensive view of human transcription and splicing targets for Son in fundamental cellular pathways such as integrin-mediated cell adhesion, cell cycle regulation, cholesterol biosynthesis, apoptosis and epigenetic regulation of gene expression.

Indexed as

Alternative SplicingDNA-Binding ProteinsHeLa CellsHumansMetaphaseMinor Histocompatibility AntigensNuclear ProteinsRNA-Binding ProteinsRNA InterferenceRNA, MessengerRNA PrecursorsSerine-Arginine Splicing FactorsSpindle ApparatusTranscription, GeneticTropomyosinDNA-Binding ProteinsMinor Histocompatibility AntigensNuclear ProteinsRNA-Binding ProteinsRNA, MessengerRNA PrecursorsSerine-Arginine Splicing FactorsSON protein, humanTropomyosin

Identifiers

PMID22193954
PMCPMC3258111
OpenAlexW2168579538

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.