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GWAS Study

Comprehensive characterization of putative genetic influences on plasma metabolome in a pediatric cohort.

Lee IH, Smith MR, Yazdani A et al.

36482414 PubMed ID
GWAS Study Type
441 Participants
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Chapter I

Publication Details

Comprehensive information about this research publication

Authors

LI
Lee IH
SM
Smith MR
YA
Yazdani A
SS
Sandhu S
WD
Walker DI
MK
Mandl KD
JD
Jones DP
KS
Kong SW
Chapter II

Abstract

Summary of the research findings

The human exposome is composed of diverse metabolites and small chemical compounds originated from endogenous and exogenous sources, respectively. Genetic and environmental factors influence metabolite levels, while the extent of genetic contributions across metabolic pathways is not yet known. Untargeted profiling of human metabolome using high-resolution mass spectrometry (HRMS) combined with genome-wide genotyping allows comprehensive identification of genetically influenced metabolites. As such previous studies of adults discovered and replicated genotype-metabotype associations. However, these associations have not been characterized in children.

7 Asian ancestry children, 36 Black or African American children, 352 European ancestry children, 1 Native Hawaiian or other Pacific Islander child, 45 children

Chapter III

Study Statistics

Key metrics and study information

441
Total Participants
GWAS
Study Type
No
Replicated
Asian unspecified, African American or Afro-Caribbean, African unspecified, European, Oceanian
Ancestry
U.S.
Recruitment Country
Chapter IV

Analysis

Comprehensive review of health and genetic findings

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