학술논문

Genetic variation and gene expression across multiple tissues and developmental stages in a nonhuman primate.
Document Type
article
Source
Nature genetics. 49(12)
Subject
Brain
Animals
Humans
Gene Expression Profiling
Genotype
Phenotype
Polymorphism
Single Nucleotide
Quantitative Trait Loci
Genetic Variation
Genome-Wide Association Study
Chlorocebus aethiops
Genetics
Biotechnology
Human Genome
Biological Sciences
Medical and Health Sciences
Developmental Biology
Language
Abstract
By analyzing multitissue gene expression and genome-wide genetic variation data in samples from a vervet monkey pedigree, we generated a transcriptome resource and produced the first catalog of expression quantitative trait loci (eQTLs) in a nonhuman primate model. This catalog contains more genome-wide significant eQTLs per sample than comparable human resources and identifies sex- and age-related expression patterns. Findings include a master regulatory locus that likely has a role in immune function and a locus regulating hippocampal long noncoding RNAs (lncRNAs), whose expression correlates with hippocampal volume. This resource will facilitate genetic investigation of quantitative traits, including brain and behavioral phenotypes relevant to neuropsychiatric disorders.