Evidence map›Paper›PMID 41582216›Full record

ArticleGenome biology2026

omnideconv: a unifying framework for using and benchmarking single-cell-informed deconvolution of bulk RNA-seq data.

Alexander Dietrich, Lorenzo Merotto, Konstantin Pelz, Bernhard Eder, Constantin Zackl, Katharina Reinisch, Frank Edenhofer, Federico Marini, Gregor Sturm, Markus List and 1 more

Abstract read
In one paragraph

Article in Genome biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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  12. Unifying DNA methylation-basedBioinformatics advances · 2025
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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.

Alexander Dietrich *Data Science in Systems Biology, TUM School of Life Sciences, Technical University of Munich, Freising, 85354, Germany.
Lorenzo Merotto *Department of Molecular Biology, Digital Science Center (DiSC), University of Innsbruck, Innsbruck, 6020, Austria.
Konstantin PelzData Science in Systems Biology, TUM School of Life Sciences, Technical University of Munich, Freising, 85354, Germany.
Bernhard EderDepartment of Molecular Biology, Digital Science Center (DiSC), University of Innsbruck, Innsbruck, 6020, Austria.
Constantin ZacklDepartment of Molecular Biology, Digital Science Center (DiSC), University of Innsbruck, Innsbruck, 6020, Austria.
Katharina ReinischInstitute for Informatics, Ludwig-Maximilians-Universität München, Munich, 80333, Germany.
Frank EdenhoferDepartment of Molecular Biology, Center for Molecular Biosciences Innsbruck (CMBI), University of Innsbruck, Innsbruck, 6020, Austria.
Federico MariniInstitute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg University Mainz, Mainz, 55131, Germany.
Gregor SturmBiocenter, Institute of Bioinformatics, Medical University of Innsbruck, Innsbruck, 6020, Austria.
Markus List *Data Science in Systems Biology, TUM School of Life Sciences, Technical University of Munich, Freising, 85354, Germany. markus.list@tum.de.
Francesca Finotello *Department of Molecular Biology, Digital Science Center (DiSC), University of Innsbruck, Innsbruck, 6020, Austria. francesca.finotello@uibk.ac.at.

Funding

Austrian Science Fund F7804-B and I5184Bundesministerium für Bildung und Forschung W-de.NBI-001, W-de.NBI-004, W-de.NBI-008, W-de.NBI-010, W-de.NBI-013, W-de.NBI-014, W-de.NBI-016, W-de.NBI-022Deutsche Forschungsgemeinschaft 422216132European Cooperation in Science and Technology CA20117Österreichische Nationalbank 18496
6 · The paper itself

Abstract

backgroundIn silico cell-type deconvolution from bulk transcriptomics data is a powerful technique to gain insights into the cellular composition of complex tissues. While first-generation methods used precomputed expression signatures covering limited cell types and tissues, second-generation tools use single-cell RNA sequencing data to build custom signatures for deconvoluting arbitrary cell types, tissues, and organisms. This flexibility poses significant challenges in assessing their deconvolution performance.

resultsHere, we comprehensively benchmark second-generation tools, disentangling different sources of variation and bias using a diverse panel of real and simulated data. Our results reveal substantial differences in accuracy, scalability, and robustness across methods, depending on factors such as cell-type similarity, reference composition, and dataset origin.

conclusionsOur study highlights the strengths, limitations, and complementarity of state-of-the-art tools, shedding light on how different data characteristics and confounders impact deconvolution performance. We provide the scientific community with an ecosystem of tools and resources, omnideconv, simplifying the application, benchmarking, and optimization of deconvolution methods.

Indexed as

RNA-SeqSequence Analysis, RNASingle-Cell AnalysisSoftwareAnimalsBenchmarkingGene Expression ProfilingHumansSingle-Cell Gene Expression AnalysisBulk RNA-seqCell-type deconvolutionMethod benchmarkSingle-cell RNA-seqTranscriptomicsUnified method accessValidation datasets

Identifiers

PMID41582216
PMCPMC12837286

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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.