Evidence map›Paper›PMID 30503520›Full record

ArticleAmerican journal of human genetics2018

OUTRIDER: A Statistical Method for Detecting Aberrantly Expressed Genes in RNA Sequencing Data.

Felix Brechtmann, Christian Mertes, Agnė Matusevičiūtė, Vicente A Yépez, Žiga Avsec, Maximilian Herzog, Daniel M Bader, Holger Prokisch, Julien Gagneur

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 140 papers.

0numbers the graph read from it
0cells of the map it votes in
140citing papers in PubMed
8.3field-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

140 citing papers in PubMed, 223 citations in OpenAlex.

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  6. Root cause discovery via permutations and Cholesky decomposition.Journal of the Royal Statistical Society. Series B, Statistical methodology · 2026
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  14. RNA Sequencing Resolves Cryptic Pathogenic Variants in Mitochondrial Disease.Annals of clinical and translational neurology · 2026
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  17. Genetic analysis of neurodegenerative diseases.The Journal of clinical investigation · 2026
    Review
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80 more citing papers are in PubMed but not listed here.

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

9 authors at 2 institutions in 1 country.

Felix BrechtmannDepartment of Informatics, Technical University of Munich, Boltzmannstr. 3, 85748 Garching, Germany.
Christian MertesDepartment of Informatics, Technical University of Munich, Boltzmannstr. 3, 85748 Garching, Germany.
Agnė MatusevičiūtėDepartment of Informatics, Technical University of Munich, Boltzmannstr. 3, 85748 Garching, Germany.
Vicente A YépezDepartment of Informatics, Technical University of Munich, Boltzmannstr. 3, 85748 Garching, Germany; Quantitative Biosciences Munich, Gene Center, Department of Biochemistry, Ludwig-Maximilians Universität München, Feodor-Lynen-Str. 25, 81377 München, Germany.
Žiga AvsecDepartment of Informatics, Technical University of Munich, Boltzmannstr. 3, 85748 Garching, Germany; Quantitative Biosciences Munich, Gene Center, Department of Biochemistry, Ludwig-Maximilians Universität München, Feodor-Lynen-Str. 25, 81377 München, Germany.
Maximilian HerzogDepartment of Informatics, Technical University of Munich, Boltzmannstr. 3, 85748 Garching, Germany.
Daniel M BaderDepartment of Informatics, Technical University of Munich, Boltzmannstr. 3, 85748 Garching, Germany.
Holger ProkischInstitute of Human Genetics, Helmholtz Zentrum München, Ingolstädter Landstr. 1, 85764 Neuherberg, Germany; Institute of Human Genetics, Klinikum rechts der Isar, Technical University of Munich, 13 Ismaninger Str. 22, 81675 München, Germany.
Julien GagneurDepartment of Informatics, Technical University of Munich, Boltzmannstr. 3, 85748 Garching, Germany; Quantitative Biosciences Munich, Gene Center, Department of Biochemistry, Ludwig-Maximilians Universität München, Feodor-Lynen-Str. 25, 81377 München, Germany. Electronic address: gagneur@in.tum.de.
Technical University of Munich · DETUM Klinikum · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RNA sequencing (RNA-seq) is gaining popularity as a complementary assay to genome sequencing for precisely identifying the molecular causes of rare disorders. A powerful approach is to identify aberrant gene expression levels as potential pathogenic events. However, existing methods for detecting aberrant read counts in RNA-seq data either lack assessments of statistical significance, so that establishing cutoffs is arbitrary, or rely on subjective manual corrections for confounders. Here, we describe OUTRIDER (Outlier in RNA-Seq Finder), an algorithm developed to address these issues. The algorithm uses an autoencoder to model read-count expectations according to the gene covariation resulting from technical, environmental, or common genetic variations. Given these expectations, the RNA-seq read counts are assumed to follow a negative binomial distribution with a gene-specific dispersion. Outliers are then identified as read counts that significantly deviate from this distribution. The model is automatically fitted to achieve the best recall of artificially corrupted data. Precision-recall analyses using simulated outlier read counts demonstrated the importance of controlling for covariation and significance-based thresholds. OUTRIDER is open source and includes functions for filtering out genes not expressed in a dataset, for identifying outlier samples with too many aberrantly expressed genes, and for detecting aberrant gene expression on the basis of false-discovery-rate-adjusted p values. Overall, OUTRIDER provides an end-to-end solution for identifying aberrantly expressed genes and is suitable for use by rare-disease diagnostic platforms.

Indexed as

AlgorithmsGene ExpressionGene Expression ProfilingGenetic VariationHigh-Throughput Nucleotide SequencingHumansRNASequence Analysis, RNARNAaberrant gene expressionnormalizationoutlier detectionrare diseaseRNA sequencing

Identifiers

PMID30503520
PMCPMC6288422
OpenAlexW2949982307

What OpenQuestion holds

Textmetadata
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.