Evidence map›Paper›PMID 30020412›Full record

ArticleBioinformatics (Oxford, England)2019

Heritability estimation and differential analysis of count data with generalized linear mixed models in genomic sequencing studies.

Shiquan Sun, Jiaqiang Zhu, Sahar Mozaffari, Carole Ober, Mengjie Chen, Xiang Zhou

Abstract read
In one paragraph

Article in Bioinformatics (Oxford, England), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Trade-offs of Linear Mixed Models in Genome-Wide Association Studies.Journal of computational biology : a journal of computational molecular cell biology · 2022
    Article
  17. Article
  18. Article
  19. Article
  20. Review
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

6 authors.

Shiquan SunDepartment of Computer Science, Northwestern Polytechnical University, Xi'an, Shaanxi, China.
Jiaqiang ZhuDepartment of Biostatistics, University of Michigan, Ann Arbor, MI, USA.
Sahar MozaffariDepartment of Human Genetics, University of Chicago, Chicago, IL, USA.
Carole OberDepartment of Human Genetics, University of Chicago, Chicago, IL, USA.
Mengjie ChenDepartment of Human Genetics, University of Chicago, Chicago, IL, USA.
Xiang ZhouDepartment of Biostatistics, University of Michigan, Ann Arbor, MI, USA.

Funding

Sex-Specific Genetic Architecture of Asthma-Associated Quantitative TraitsR01HL085197 · NHLBI · UNIVERSITY OF CHICAGO · PI OBER, CAROLE · 2007 to 2015
$7.6M
Statistical Methods for Modeling Polygenic Architecture in Association and Re-sequencing StudiesR01HG009124 · NHGRI · YALE UNIVERSITY · PI Xiang Zhou · 2017 to 2026
$3.0M
New directions in single cell genomics method developmentR01GM126553 · NIGMS · UNIVERSITY OF CHICAGO · PI Mengjie Chen · 2017 to 2026
$2.9M
Early adversity and DNA methylation in a primate model of stress and development.R01HD088558 · NICHD · DUKE UNIVERSITY · PI TUNG, JENNY · 2017 to 2021
$2.0M
Scalable and Translational Analysis Tools on the Cloud for Deep Integrative Omics DataU01HL137182 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ZHOU, XIANG · 2017 to 2019
$1.6M
Integrative analysis to uncover biology of blood lipids & coronary heart diseaseR01HL142023 · NHLBI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WILLER, CRISTEN J, ZHOU, XIANG · 2018 to 2019
$859k
NHGRI NIH HHS R01 HG009124NHLBI NIH HHS R01 HL085197NHLBI NIH HHS R01 HL142023NHLBI NIH HHS U01 HL137182NICHD NIH HHS R01 HD088558NIGMS NIH HHS R01 GM126553
6 · The paper itself

Abstract

Motivation: Genomic sequencing studies, including RNA sequencing and bisulfite sequencing studies, are becoming increasingly common and increasingly large. Large genomic sequencing studies open doors for accurate molecular trait heritability estimation and powerful differential analysis. Heritability estimation and differential analysis in sequencing studies requires the development of statistical methods that can properly account for the count nature of the sequencing data and that are computationally efficient for large datasets. Results: Here, we develop such a method, PQLseq (Penalized Quasi-Likelihood for sequencing count data), to enable effective and efficient heritability estimation and differential analysis using the generalized linear mixed model framework. With extensive simulations and comparisons to previous methods, we show that PQLseq is the only method currently available that can produce unbiased heritability estimates for sequencing count data. In addition, we show that PQLseq is well suited for differential analysis in large sequencing studies, providing calibrated type I error control and more power compared to the standard linear mixed model methods. Finally, we apply PQLseq to perform gene expression heritability estimation and differential expression analysis in a large RNA sequencing study in the Hutterites. Availability and implementation: PQLseq is implemented as an R package with source code freely available at www.xzlab.org/software.html and https://cran.r-project.org/web/packages/PQLseq/index.html. Supplementary information: Supplementary data are available at Bioinformatics online.

Indexed as

GenomicsInheritance PatternsSequence Analysis, RNASoftwareComputational BiologyLinear Models

Identifiers

PMID30020412
PMCPMC6361238

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.