Summary of Study ST000725

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR000522. The data can be accessed directly via it's Project DOI: 10.21228/M8667G This work is supported by NIH grant, U2C- DK119886.

See: https://www.metabolomicsworkbench.org/about/howtocite.php

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 IDST000725
Study TitleMetabolome, body composition, and muscle performance in children
Study TypeMS analysis
Study SummaryThe purpose of this study is to determine potential relationships between plasma metabolome patterns and body composition in addition to muscle quality and muscular performance in children. Children ages 8 to 10 will complete body composition testing including BMI and skin fold measurements. An ultrasound machine will be used to determine cross-sectional area and echo intensity in the vastus lateralis and rectus femoris muscles as a measure of muscle quality. Isokinetic leg extension strength, power, and fatigability will be determined from a series of maximal knee extensions using an isokinetic dynamometer. An untargeted metabolomics test will be used on a single plasma sample from each subject in order to examine plasma metabolome
Institute
University of Michigan
DepartmentBiomedical Research Core Facilities
LaboratoryMetabolomics core
Last NameKachman
First NameMaureen
Address6300 Brehm Tower, 1000 Wall Street, Ann Arbor, MI 48105-5714
Emailmkachman@med.umich.edu
Phone(734) 232-8175
Submit Date2017-06-19
Num Groups12
Total Subjects11
Raw Data AvailableYes
Raw Data File Type(s)d
Analysis Type DetailLC-MS
Release Date2017-12-06
Release Version1
Maureen Kachman Maureen Kachman
https://dx.doi.org/10.21228/M8667G
ftp://www.metabolomicsworkbench.org/Studies/ application/zip

Select appropriate tab below to view additional metadata details:


Combined analysis:

Analysis ID AN001136 AN001137
Analysis type MS MS
Chromatography type Reversed phase Reversed phase
Chromatography system Agilent Agilent
Column Waters Acquity HSS T3 (50 x 2.1mm,1.8um) Waters Acquity HSS T3 (50 x 2.1mm,1.8um)
MS Type ESI ESI
MS instrument type QTOF QTOF
MS instrument name Agilent 6530 QTOF Agilent 6530 QTOF
Ion Mode NEGATIVE POSITIVE
Units peak area peak area

MS:

MS ID:MS001031
Analysis ID:AN001136
Instrument Name:Agilent 6530 QTOF
Instrument Type:QTOF
MS Type:ESI
Ion Mode:NEGATIVE
Analysis Protocol File:A003_-_Untargeted_Metabolomics.pdf
  
MS ID:MS001032
Analysis ID:AN001137
Instrument Name:Agilent 6530 QTOF
Instrument Type:QTOF
MS Type:ESI
Ion Mode:POSITIVE
Analysis Protocol File:A003_-_Untargeted_Metabolomics.pdf
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