Evidence map›Paper›PMID 33317029›Full record

ArticleCells2020

U2AF65-Dependent SF3B1 Function in SMN Alternative Splicing.

Namjeong Choi, Yongchao Liu, Jagyeong Oh, Jiyeon Ha, Xuexiu Zheng, Haihong Shen

Open access · goldAbstract read
In one paragraph

Article in Cells, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.5field-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

8 citing papers in PubMed, 7 citations in OpenAlex.

  1. RNA splicing in health and disease.Molecular biomedicine · 2026
    Review
  2. SuppressedInternational journal of molecular sciences · 2026
    Article
  3. Article
  4. Review
  5. Protein arginine methylation in transcription and epigenetic regulation.Frontiers in epigenetics and epigenomics · 2023
    Review
  6. Article
  7. Article
  8. 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

6 authors at 1 institution in 1 country.

Namjeong ChoiSchool of Life Sciences, Gwangju Institute of Science and Technology, Gwangju 500-712, Korea.
Yongchao LiuSchool of Life Sciences, Gwangju Institute of Science and Technology, Gwangju 500-712, Korea.
Jagyeong OhSchool of Life Sciences, Gwangju Institute of Science and Technology, Gwangju 500-712, Korea.
Jiyeon HaSchool of Life Sciences, Gwangju Institute of Science and Technology, Gwangju 500-712, Korea.
Xuexiu ZhengSchool of Life Sciences, Gwangju Institute of Science and Technology, Gwangju 500-712, Korea.
Haihong ShenSchool of Life Sciences, Gwangju Institute of Science and Technology, Gwangju 500-712, Korea.
Gwangju Institute of Science and Technology · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Splicing factor 3b subunit 1 (SF3B1) is an essential protein in spliceosomes and mutated frequently in many cancers. While roles of SF3B1 in single intron splicing and roles of its cancer-linked mutant in aberrant splicing have been identified to some extent, regulatory functions of wild-type SF3B1 in alternative splicing (AS) are not well-understood yet. Here, we applied RNA sequencing (RNA-seq) to analyze genome-wide AS in SF3B1 knockdown (KD) cells and to identify a large number of skipped exons (SEs), with a considerable number of alternative 5' splice-site selection, alternative 3' splice-site selection, mutually exclusive exons (MXE), and retention of introns (RI). Among altered SEs by SF3B1 KD, survival motor neuron 2

Indexed as

Alternative SplicingCell LineExonsHumansMuscular Atrophy, SpinalPhosphoproteinsPolypyrimidine Tract-Binding ProteinProtein BindingRNA InterferenceRNA PrecursorsRNA, Small InterferingRNA Splicing FactorsSplicing Factor U2AFSurvival of Motor Neuron 1 ProteinSurvival of Motor Neuron 2 ProteinPhosphoproteinsPolypyrimidine Tract-Binding ProteinRNA PrecursorsRNA, Small InterferingRNA Splicing FactorsSF3B1 protein, humanSmn1 protein, mouseSMN2 protein, mouseSplicing Factor U2AFSurvival of Motor Neuron 1 ProteinSurvival of Motor Neuron 2 Proteinalternative splicingSF3B1SMNspinal muscular atrophy

Identifiers

PMID33317029
PMCPMC7762998
OpenAlexW3110942791

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.