Evidence map›Paper›PMID 25847007›Full record

ArticleBioinformatics (Oxford, England)2015

EBSeq-HMM: a Bayesian approach for identifying gene-expression changes in ordered RNA-seq experiments.

Ning Leng, Yuan Li, Brian E McIntosh, Bao Kim Nguyen, Bret Duffin, Shulan Tian, James A Thomson, Colin N Dewey, Ron Stewart, Christina Kendziorski

Abstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing 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

54 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Transcriptional repression ofPlant direct · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

10 authors.

Ning LengDepartment of Statistics, University of Wisconsin, Madison, WI, USA, Regenerative Biology, Morgridge Institute for Research, Madison, WI, USA.
Yuan LiDepartment of Statistics, University of Wisconsin, Madison, WI, USA.
Brian E McIntoshRegenerative Biology, Morgridge Institute for Research, Madison, WI, USA.
Bao Kim NguyenRegenerative Biology, Morgridge Institute for Research, Madison, WI, USA.
Bret DuffinRegenerative Biology, Morgridge Institute for Research, Madison, WI, USA.
Shulan TianRegenerative Biology, Morgridge Institute for Research, Madison, WI, USA.
James A ThomsonRegenerative Biology, Morgridge Institute for Research, Madison, WI, USA, Department of Cell and Regenerative Biology, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA, Department of Molecular, Cellular, and Developmental Biology, University of California, Santa Barbara, CA, USA and.
Colin N DeweyDepartment of Biostatistics and Medical Informatics, University of Wisconsin, Madison, WI, USA.
Ron StewartRegenerative Biology, Morgridge Institute for Research, Madison, WI, USA.
Christina KendziorskiDepartment of Biostatistics and Medical Informatics, University of Wisconsin, Madison, WI, USA.

Funding

Institutional Clinical and Translational Science AwardUL1TR000427 · NCATS · UNIVERSITY OF WISCONSIN-MADISON · PI DREZNER, MARC KENNETH · 2012 to 2016
$32.2M
INSTITUTIONAL CTSA (UW-MADISON): CLINICAL TRIALSUL1RR025011 · NCRR · UNIVERSITY OF WISCONSIN-MADISON · PI DREZNER, MARC KENNETH · 2007 to 2011
$29.5M
TrainingU54AI117924 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI CRAVEN, MARK W. · 2014 to 2018
$11.3M
Statistical methods for spatial RNA sequencing experimentsR01GM102756 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI KENDZIORSKI, CHRISTINA · 2012 to 2024
$3.8M
NCATS NIH HHS UL1 TR000427NCRR NIH HHS UL1 RR025011NIAID NIH HHS U54 AI117924NIGMS NIH HHS GM102756NIGMS NIH HHS R01 GM102756
6 · The paper itself

Abstract

motivationWith improvements in next-generation sequencing technologies and reductions in price, ordered RNA-seq experiments are becoming common. Of primary interest in these experiments is identifying genes that are changing over time or space, for example, and then characterizing the specific expression changes. A number of robust statistical methods are available to identify genes showing differential expression among multiple conditions, but most assume conditions are exchangeable and thereby sacrifice power and precision when applied to ordered data.

resultsWe propose an empirical Bayes mixture modeling approach called EBSeq-HMM. In EBSeq-HMM, an auto-regressive hidden Markov model is implemented to accommodate dependence in gene expression across ordered conditions. As demonstrated in simulation and case studies, the output proves useful in identifying differentially expressed genes and in specifying gene-specific expression paths. EBSeq-HMM may also be used for inference regarding isoform expression. AVAILABILITY AND IMPLEMENTATION: An R package containing examples and sample datasets is available at Bioconductor. CONTACT: kendzior@biostat.wisc.edu SUPPLEMENTARY INFORMATION: Supplementary data are available at Bioinformatics online.

Indexed as

Bayes TheoremSoftwareGene Expression ProfilingGene Expression RegulationHigh-Throughput Nucleotide SequencingHumansSequence Analysis, RNA

Identifiers

PMID25847007
PMCPMC4528625

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.