Evidence map›Paper›PMID 33230114›Full record

ArticleNature communications2020

STRAP regulates alternative splicing fidelity during lineage commitment of mouse embryonic stem cells.

Lin Jin, Yunjia Chen, David K Crossman, Arunima Datta, Trung Vu, James A Mobley, Malay Kumar Basu, Mariangela Scarduzio, Hengbin Wang, Chenbei Chang and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 17% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

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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

11 authors at 1 institution in 1 country.

Lin JinDivision of Hematology and Oncology, Department of Medicine, UAB Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL, 35294, USA.
Yunjia ChenDepartment of Genetics, University of Alabama at Birmingham, Birmingham, AL, 35294, USA.
David K CrossmanDepartment of Genetics, University of Alabama at Birmingham, Birmingham, AL, 35294, USA.ORCID 0000-0002-0981-169X
Arunima DattaDivision of Hematology and Oncology, Department of Medicine, UAB Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL, 35294, USA.
Trung VuDivision of Hematology and Oncology, Department of Medicine, UAB Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL, 35294, USA.
James A MobleyDepartment of Anesthesiology and Perioperative Medicine, University of Alabama at Birmingham, Birmingham, AL, 35294, USA.
Malay Kumar BasuDepartment of Pathology, University of Alabama at Birmingham, Birmingham, AL, 35294, USA.
Mariangela ScarduzioDepartment of Neurology, Center for Neurodegeneration and Experimental Therapeutic, University of Alabama at Birmingham, Birmingham, AL, 35294, USA.
Hengbin WangDepartment of Biochemistry and Molecular Genetics, University of Alabama at Birmingham, Birmingham, AL, 35294, USA.
Chenbei ChangDepartment of Cell, Developmental, and Integrative Biology, University of Alabama at Birmingham, Birmingham, AL, 35294, USA.
Pran K DattaDivision of Hematology and Oncology, Department of Medicine, UAB Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL, 35294, USA. prandatta@uabmc.edu.ORCID 0000-0003-2383-2531
University of Alabama at Birmingham · US

Funding

XRAY CRYSTALLOGRAPHYP30CA013148 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Robert S Welner · 1985 to 2026
$165.9M
TRAINING AND CAREER DEVELOPMENTU54CA118948 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Timiya S Nolan · 2005 to 2026
$26.6M
STRAP and Smad 7 Signaling in Colorectal CarcinomasR01CA095195 · NCI · VANDERBILT UNIVERSITY · PI DATTA, PRAN K · 2003 to 2013
$2.4M
Remodeling and Spacing Factor 1 in Histone H2A Ubiquitination-Mediated Gene SilencingR01GM130696 · NIGMS · VIRGINIA COMMONWEALTH UNIVERSITY · PI WANG, HENGBIN · 2019 to 2020
$593k
Functional role of STRAP in colorectal cancer metastasis and in chemoresistanceI01BX003497 · VA · BIRMINGHAM VA MEDICAL CENTER · PI DATTA, PRAN K · 2017 to 2020
–
BLRD VA I01 BX003497BLRD VA I01 BX005143NCI NIH HHS P30 CA013148NCI NIH HHS R01 CA095195NCI NIH HHS U54 CA118948NIGMS NIH HHS R01 GM130696
6 · The paper itself

Abstract

Alternative splicing (AS) is involved in cell fate decisions and embryonic development. However, regulation of these processes is poorly understood. Here, we have identified the serine threonine kinase receptor-associated protein (STRAP) as a putative spliceosome-associated factor. Upon Strap deletion, there are numerous AS events observed in mouse embryoid bodies (EBs) undergoing a neuroectoderm-like state. Global mapping of STRAP-RNA binding in mouse embryos by enhanced-CLIP sequencing (eCLIP-seq) reveals that STRAP preferably targets transcripts for nervous system development and regulates AS through preferred binding positions, as demonstrated for two neuronal-specific genes, Nnat and Mark3. We have found that STRAP involves in the assembly of 17S U2 snRNP proteins. Moreover, in Xenopus, loss of Strap leads to impeded lineage differentiation in embryos, delayed neural tube closure, and altered exon skipping. Collectively, our findings reveal a previously unknown function of STRAP in mediating the splicing networks of lineage commitment, alteration of which may be involved in early embryonic lethality in mice.

Indexed as

Alternative SplicingAnimalsCell DifferentiationCell LineageEmbryo, MammalianEmbryonic DevelopmentEmbryo, NonmammalianExonsMiceMouse Embryonic Stem CellsNeural PlateOrganogenesisProtein BindingRibonucleoprotein, U2 Small NuclearRNA-Binding ProteinsRNA, MessengerRibonucleoprotein, U2 Small NuclearRNA-Binding ProteinsRNA, MessengerSTRAP protein, mouse

Identifiers

PMID33230114
PMCPMC7684319
OpenAlexW3106651994

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.