Evidence map›Paper›PMID 37850641›Full record

ArticleNucleic acids research2024

scTEA-db: a comprehensive database of novel terminal exon isoforms identified from human single cell transcriptomes.

Miguel Barquin, Ian U Kouzel, Beat Ehrmann, Michael Basler, Andreas J Gruber

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2024. 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
0.9field-weighted citation impact, top 24% 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, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. scCensus: Off-target scRNA-seq reads reveal meaningful biology.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 1 institution in 2 countries.

Miguel BarquinDepartment of Biology, University of Konstanz, 78464 Konstanz, Germany.
Ian U KouzelDepartment of Biology, University of Konstanz, 78464 Konstanz, Germany.
Beat EhrmannDepartment of Biology, University of Konstanz, 78464 Konstanz, Germany.
Michael BaslerDepartment of Biology, University of Konstanz, 78464 Konstanz, Germany.
Andreas J GruberDepartment of Biology, University of Konstanz, 78464 Konstanz, Germany.ORCID 0000-0001-7664-4257
University of Konstanz · DE

Funding

Deutsche Forschungsgemeinschaft GR 6074/4-1University of Konstanz
6 · The paper itself

Abstract

The usage of alternative terminal exons results in messenger RNA (mRNA) isoforms that differ in their 3' untranslated regions (3' UTRs) and often also in their protein-coding sequences. Alternative 3' UTRs contain different sets of cis-regulatory elements known to regulate mRNA stability, translation and localization, all of which are vital to cell identity and function. In previous work, we revealed that ∼25 percent of the experimentally observed RNA 3' ends are located within regions currently annotated as intronic, indicating that many 3' end isoforms remain to be uncovered. Also, the inclusion of not yet annotated terminal exons is more tissue specific compared to the already annotated ones. Here, we present the single cell-based Terminal Exon Annotation database (scTEA-db, www.scTEA-db.org) that provides the community with 12 063 so far not yet annotated terminal exons and associated transcript isoforms identified by analysing 53 069 publicly available single cell transcriptomes. Our scTEA-db web portal offers an array of features to find and explore novel terminal exons belonging to 5538 human genes, 110 of which are known cancer drivers. In summary, scTEA-db provides the foundation for studying the biological role of large numbers of so far not annotated terminal exon isoforms in cell identity and function.

Indexed as

Alternative SplicingDatabases, GeneticGene Expression ProfilingSingle-Cell Analysis3' Untranslated RegionsBase SequenceExonsHumansProtein IsoformsTranscriptome3' Untranslated RegionsProtein Isoforms

Identifiers

PMID37850641
PMCPMC10767918
OpenAlexW4387728904

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.