An interaction-based model for neuropsychiatric features of copy-number variants.

Abstract:

:Variably expressive copy-number variants (CNVs) are characterized by extensive phenotypic heterogeneity of neuropsychiatric phenotypes. Approaches to identify single causative genes for these phenotypes within each CNV have not been successful. Here, we posit using multiple lines of evidence, including pathogenicity metrics, functional assays of model organisms, and gene expression data, that multiple genes within each CNV region are likely responsible for the observed phenotypes. We propose that candidate genes within each region likely interact with each other through shared pathways to modulate the individual gene phenotypes, emphasizing the genetic complexity of CNV-associated neuropsychiatric features.

journal_name

PLoS Genet

journal_title

PLoS genetics

authors

Jensen M,Girirajan S

doi

10.1371/journal.pgen.1007879

subject

Has Abstract

pub_date

2019-01-17 00:00:00

pages

e1007879

issue

1

eissn

1553-7390

issn

1553-7404

pii

PGENETICS-D-18-01766

journal_volume

15

pub_type

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