2013
DOI: 10.1002/0471142905.hg0924s79
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Analysis and Annotation of Whole‐Genome or Whole‐Exome Sequencing–Derived Variants for Clinical Diagnosis

Abstract: Over the last several years, next-generation sequencing (NGS) has transformed genomic research through substantial advances in technology and reduction in the cost of sequencing, and also in the systems required for analysis of these large volumes of data. This technology is now being used as a standard molecular diagnostic test under particular circumstances in some clinical settings. The advances in sequencing have come so rapidly that the major bottleneck in identification of causal variants is no longer th… Show more

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Cited by 25 publications
(22 citation statements)
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“…Furthermore, variants were clinically annotated and likely disease‐related candidates were identified using the software application “Carpe Novo.” Briefly, the high‐quality variants were filtered and displayed based on the following information: novelty, genic or genomic location, data quality score (Qual), depth of coverage (DP), zygosity, phylogenetic conservation across species, percentage of reads with the variant, disease association, predicted splice site alterations, and predicted deleterious effects on protein and/or RNA processing (Worthey et al. ; Worthey ). Finally, potential causative variants observed in the exome sequence were verified in a CLIA certified laboratory with targeted sequencing of AH's mother and father.…”
Section: Methodsmentioning
confidence: 99%
“…Furthermore, variants were clinically annotated and likely disease‐related candidates were identified using the software application “Carpe Novo.” Briefly, the high‐quality variants were filtered and displayed based on the following information: novelty, genic or genomic location, data quality score (Qual), depth of coverage (DP), zygosity, phylogenetic conservation across species, percentage of reads with the variant, disease association, predicted splice site alterations, and predicted deleterious effects on protein and/or RNA processing (Worthey et al. ; Worthey ). Finally, potential causative variants observed in the exome sequence were verified in a CLIA certified laboratory with targeted sequencing of AH's mother and father.…”
Section: Methodsmentioning
confidence: 99%
“…One can argue that drug therapy ranks among those environmental stimuli that alter the epigenetic chromatin landscape, thereby adding another dimension to PGx. Novel analysis methods include pathway [97] and prior knowledge based approaches [98], rare variant analyses [99,100] and interaction studies [101]. Integration of these diverse large-scale datasets has the potential for driving PGx discovery and clinical applications.…”
Section: What Have We Learned?mentioning
confidence: 99%
“…While systematic approaches for variant interpretation have been well documented (Nykamp et al, ; Richards et al, ), there are aspects of both genomic sequencing analysis and interpretation that do not follow a standardized process (Gargis et al, ; Hedge et al, ; O'Daniel et al, ; Rehm et al, ; Worthey, ). Variant filtering strategies (a.k.a.…”
Section: Introductionmentioning
confidence: 99%