Evidence map›Paper›PMID 23687636›Full record

ArticleJournal of molecular biochemistry2013

Motifs within the CA-repeat-rich region of Surfactant Protein B (SFTPB) intron 4 differentially affect mRNA splicing.

Wenjun Yang, Lan Ni, Patricia Silveyra, Guirong Wang, Georgios T Noutsios, Anamika Singh, Susan L Diangelo, Olabisi Sanusi, Manmeet Raval, Joanna Floros

Abstract read
In one paragraph

Article in Journal of molecular biochemistry, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 36% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Association of facilitated glucose transporter 2 gene variants with the myelomeningocele phenotype.Birth defects research. Part A, Clinical and molecular teratology · 2015
    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

10 authors at 1 institution in 1 country.

Wenjun YangCenter for Host Defense, Inflammation, and Lung Disease (CHILD) Research, Department of Pediatrics, Penn State Hershey College of Medicine, Pennsylvania State University, Hershey, Pennsylvania.
Lan Ni
Patricia Silveyra
Guirong Wang
Georgios T Noutsios
Anamika Singh
Susan L Diangelo
Olabisi Sanusi
Manmeet Raval
Joanna Floros
Penn State Milton S. Hershey Medical Center · US

Funding

Career Development Program in Women's Health Research at Penn StateK12HD055882 · NICHD · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI WEISMAN, CAROL S · 2007 to 2016
$4.7M
SURFACTANT PROTEINS AND RESPIRATORY DISTRESS SYNDROMER37HL034788 · NHLBI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI FLOROS, JOANNA · 1996 to 2005
$3.2M
SURFACTANT PROTEINS AND RESPIRATORY DISTRESS SYNDROMER01HL034788 · NHLBI · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI FLOROS, JOANNA · 1985 to 2011
$3.0M
NHLBI NIH HHS R01 HL034788NHLBI NIH HHS R37 HL034788NICHD NIH HHS K12 HD055882
6 · The paper itself

Abstract

The first half of the surfactant protein B (SP-B) gene intron 4 is a CA-repeat-rich region that contains 11 motifs. To study the role of this region on SP-B mRNA splicing, minigenes were generated by systematic removal of motifs from either the 5' or 3' end. These were transfected in CHO cells to study their splicing efficiency. The latter was determined as the ratio of completely to incompletely spliced SP-B RNA. Our results indicate that SP-B intron 4 motifs differentially affect splicing. Motifs 8 and 9 significantly enhanced and reduced splicing of intron 4, respectively. RNA mobility shift assays performed with a Motif 8 sequence that contains a CAUC

Identifiers

PMID23687636
PMCPMC3656664
OpenAlexW1549128713

What OpenQuestion holds

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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.