Evidence map›Paper›PMID 37301863›Full record

ArticleNature communications2023

Splicing activates transcription from weak promoters upstream of alternative exons.

Maritere Uriostegui-Arcos, Steven T Mick, Zhuo Shi, Rufuto Rahman, Ana Fiszbein

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
7.8field-weighted citation impact, top 2% 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

16 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Co-transcriptional gene regulation in eukaryotes and prokaryotes.Nature reviews. Molecular cell biology · 2024
    Review
  16. mRNA initiation and termination are spatially coordinated.bioRxiv : the preprint server for biology · 2024
    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

5 authors at 2 institutions in 1 country.

Maritere Uriostegui-ArcosBiology Department, Boston University, Boston, 02215, USA.ORCID 0000-0002-5077-1714
Steven T MickBiology Department, Boston University, Boston, 02215, USA.ORCID 0000-0002-7781-7831
Zhuo ShiBiology Department, Massachusetts Institute of Technology, Cambridge, 02139, USA.ORCID 0000-0003-4946-2153
Rufuto RahmanBiology Department, Boston University, Boston, 02215, USA.
Ana FiszbeinBiology Department, Boston University, Boston, 02215, USA. anafisz@bu.edu.ORCID 0000-0002-4190-5901
Boston University · USMassachusetts Institute of Technology · US

Funding

Probing co-transcriptional gene regulatory logics in human transcriptomesR35GM147254 · NIGMS · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI Ana Fiszbein · 2022 to 2026
$2.1M
NIGMS NIH HHS R35 GM147254
6 · The paper itself

Abstract

Transcription and splicing are intrinsically coupled. Alternative splicing of internal exons can fine-tune gene expression through a recently described phenomenon called exon-mediated activation of transcription starts (EMATS). However, the association of this phenomenon with human diseases remains unknown. Here, we develop a strategy to activate gene expression through EMATS and demonstrate its potential for treatment of genetic diseases caused by loss of expression of essential genes. We first identified a catalog of human EMATS genes and provide a list of their pathological variants. To test if EMATS can be used to activate gene expression, we constructed stable cell lines expressing a splicing reporter based on the alternative splicing of motor neuron 2 (SMN2) gene. Using small molecules and antisense oligonucleotides (ASOs) currently used for treatment of spinal muscular atrophy, we demonstrated that increase of inclusion of alternative exons can trigger an activation of gene expression up to 45-fold by enhancing transcription in EMATS-like genes. We observed the strongest effects in genes under the regulation of weak human promoters located proximal to highly included skipped exons.

Indexed as

Muscular Atrophy, SpinalRNA SplicingAlternative SplicingCell LineExonsHumansPromoter Regions, GeneticSurvival of Motor Neuron 1 ProteinSurvival of Motor Neuron 1 Protein

Identifiers

PMID37301863
PMCPMC10256964
OpenAlexW4380153138

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.