Evidence map›Paper›PMID 23426633›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2013

Rare variant detection using family-based sequencing analysis.

Gang Peng, Yu Fan, Timothy B Palculict, Peidong Shen, E Cristy Ruteshouser, Aung-Kyaw Chi, Ronald W Davis, Vicki Huff, Curt Scharfe, Wenyi Wang

Open access · bronzeAbstract readEvaluation StudyValidation Study
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
7.2field-weighted citation impact, top 3% 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

33 citing papers in PubMed, 59 citations in OpenAlex.

  1. Trial
  2. Article
  3. Haplotyping-Assisted Diploid Assembly and Variant Detection with Linked Reads.Methods in molecular biology (Clifton, N.J.) · 2023
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. The genetic etiology of eosinophilic esophagitis.The Journal of allergy and clinical immunology · 2020
    Review
  10. Review
  11. Article
  12. Article
  13. geck: trio-based comparative benchmarking of variant calls.Bioinformatics (Oxford, England) · 2018
    Article
  14. Article
  15. Precise detection of de novo single nucleotide variants in human genomes.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  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 at 2 institutions in 1 country.

Gang PengDepartment of Bioinformatics and Computational Biology, Division of Quantitative Sciences, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Yu Fan
Timothy B Palculict
Peidong Shen
E Cristy Ruteshouser
Aung-Kyaw Chi
Ronald W Davis
Vicki Huff
Curt Scharfe
Wenyi Wang
The University of Texas MD Anderson Cancer Center · USStanford University · US

Funding

COG FOREIGN ACCRUALU10CA098543 · NCI · NATIONAL CHILDHOOD CANCER FOUNDATION · PI ADAMSON, PETER C. · 2003 to 2013
$335.5M
Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
Late Effects of Treatment in Wilms Tumor Survivors and OffspringR01CA054498 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI LEISENRING, WENDY M · 1991 to 2017
$13.8M
Integrative Pipeline for Analysis & Translational Application of TCGA Data (GDAC)U24CA143883 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI AKBANI, REHAN, MILLS, GORDON B. · 2009 to 2016
$10.6M
Discovery of Biomarkers in Human Mitochondrial DiseasesR01EY016240 · NEI · STANFORD UNIVERSITY · PI DAVIS, RONALD WAYNE · 2006 to 2011
$3.6M
NCI NIH HHS 5U24 CA143883-04NCI NIH HHS CA016672NCI NIH HHS CA054498NCI NIH HHS CA98543NCI NIH HHS P30 CA016672NCI NIH HHS R01 CA054498NCI NIH HHS U10 CA098543NCI NIH HHS U24 CA143883NEI NIH HHS R01 EY016240NEI NIH HHS R01EY016240
6 · The paper itself

Abstract

Next-generation sequencing is revolutionizing genomic analysis, but this analysis can be compromised by high rates of missing true variants. To develop a robust statistical method capable of identifying variants that would otherwise not be called, we conducted sequence data simulations and both whole-genome and targeted sequencing data analysis of 28 families. Our method (Family-Based Sequencing Program, FamSeq) integrates Mendelian transmission information and raw sequencing reads. Sequence analysis using FamSeq reduced the number of false negative variants by 14-33% as assessed by HapMap sample genotype confirmation. In a large family affected with Wilms tumor, 84% of variants uniquely identified by FamSeq were confirmed by Sanger sequencing. In children with early-onset neurodevelopmental disorders from 26 families, de novo variant calls in disease candidate genes were corrected by FamSeq as mendelian variants, and the number of uniquely identified variants in affected individuals increased proportionally as additional family members were included in the analysis. To gain insight into maximizing variant detection, we studied factors impacting actual improvements of family-based calling, including pedigree structure, allele frequency (common vs. rare variants), prior settings of minor allele frequency, sequence signal-to-noise ratio, and coverage depth (∼20× to >200×). These data will help guide the design, analysis, and interpretation of family-based sequencing studies to improve the ability to identify new disease-associated genes.

Indexed as

Genetic VariationBayes TheoremFamilyFemaleGenome, HumanHumansKidney NeoplasmsLikelihood FunctionsMaleMitochondrial DiseasesModels, GeneticNeurodegenerative DiseasesPedigreePolymorphism, Single NucleotideSequence Analysis, DNASoftware

Identifiers

PMID23426633
PMCPMC3593912
OpenAlexW2091494564

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.