Evidence map›Paper›PMID 40877901›Full record

ArticleGenome biology2025

Enhancing transcriptome expression quantification through accurate assignment of long RNA sequencing reads with TranSigner.

Hyun Joo Ji, Mihaela Pertea

Abstract read
In one paragraph

Article in Genome biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Long-Read Sequencing Reveals RNA Splicing Complexity in Human Diseases.Computational and structural biotechnology journal · 2026
    Review
  4. Article
  5. Comprehensive Transcriptome Annotation of Thousands of HIV-1 Genomes.bioRxiv : the preprint server for biology · 2025
    Article
  6. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Hyun Joo JiCenter for Computational Biology, Johns Hopkins University, Baltimore, MD, USA. hji20@jh.edu.
Mihaela PerteaCenter for Computational Biology, Johns Hopkins University, Baltimore, MD, USA. mpertea@jhu.edu.

Funding

Computational Methods for Genome Assembly, Transcript Assembly, and Variant DiscoveryR01HG006677 · NHGRI · JOHNS HOPKINS UNIVERSITY · PI SALZBERG, STEVEN L. · 2011 to 2025
$10.7M
Comprehensive Human Expressed Sequences in Brain (CHESS-BRAIN) and their roles in neuropsychiatric illnessR01MH123567 · NIMH · JOHNS HOPKINS UNIVERSITY · PI SALZBERG, STEVEN L. · 2021 to 2025
$2.8M
Exploring new approaches for enhanced human gene annotationR35GM156470 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI Mihaela Pertea · 2025 to 2026
$776k
NHGRI NIH HHS R01 HG006677NHGRI NIH HHS R01-HG006677NIGMS NIH HHS R35 GM156470NIMH NIH HHS R01 MH123567NIMH NIH HHS R01-MH123567U.S. National Science Foundation DBI-2412449
6 · The paper itself

Abstract

Long-read RNA sequencing captures transcripts at full lengths, but existing methods for transcriptome profiling using long-read data often produce inconsistent transcript identification and quantification results. Here, we introduce TranSigner, a tool designed to provide read-level support for transcripts in a given transcriptome. TranSigner consists of three modules: read alignment to transcripts, computation of read-to-transcript compatibility scores, and a guided expectation-maximization algorithm to assign reads to transcripts and estimate their abundances. Using simulated and experimental data from three well-studied organisms-Homo sapiens, Arabidopsis thaliana, and Mus musculus-we show that TranSigner achieves accurate read assignments and abundance estimates.

Indexed as

Gene Expression ProfilingSequence Analysis, RNASoftwareTranscriptomeAlgorithmsAnimalsArabidopsisHumansMiceExpression quantificationLong-read RNA sequencingTranscriptomics

Identifiers

PMID40877901
PMCPMC12392579

What OpenQuestion holds

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LicenceCC BY
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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.