Summary of Study ST001209

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench,, where it has been assigned Project ID PR000805. The data can be accessed directly via it's Project DOI: 10.21228/M8MX2J This work is supported by NIH grant, U2C- DK119886.


This study contains a large results data set and is not available in the mwTab file. It is only available for download via FTP as data file(s) here.

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Study IDST001209
Study TitleMARBLES (Markers of Autism Risk in Babies: Learning Early Sign) Enriched Cohort Study:Internal Metabolomic Biomarker Exposome and Development Disorders (IMBEDD)
Study SummaryThis project aims to identify internal biomarkers of drug, food and microbial exposures associated to Autism Spectrum Disorder (ASD) and neurodevelopmental outcomes in an enriched-risk cohort. Using targeted and untargeted internal exposome approaches to identify exposures in maternal blood and child cord blood, internal metabolomics biomarkers will be associated with related exposures and also associated with ASD.
Emory University
DepartmentSchool of Medicine
LaboratoryClincal Biomarkers Laboratory
Last NameUppal
First NameKaran
Phone(404) 727 5027
Submit Date2019-07-03
Total Subjects269
Study CommentsBoth CHEAR pooled plasma samples and Clinical Biomarker Laboratory pooled plasma samples were used
Raw Data AvailableYes
Raw Data File Type(s)raw(Thermo)
Chear Study2016-1438
Analysis Type DetailLC-MS
Release Date2021-08-31
Release Version1
Karan Uppal Karan Uppal application/zip

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Combined analysis:

Analysis ID AN002012 AN002013
Analysis type MS MS
Chromatography type HILIC Reversed phase
Chromatography system Thermo Dionex Ultimate 3000 Thermo Dionex Ultimate 3000
Column Waters XBridge BEH Amide XP HILIC (50 x 2.1mm x 2.5um) with Thermo Accucore HILIC guard Higgins endcapped C18 stainless steel (50 x 2.1mm,3um),Product #TS-0521-C183; Thermo Accucore C18 guard with holder,Product #17126-014005
MS instrument type Orbitrap Orbitrap
MS instrument name Thermo Q Exactive HF hybrid Orbitrap Thermo Q Exactive HF hybrid Orbitrap
Units peak area peak area