Summary of study ST000763

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 PR000551. The data can be accessed directly via it's Project DOI: 10.21228/M8FH50 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 IDST000763
Study TitleUntargeted metabolomics and lipidomics of scleroderma PAH discovery cohort
Study TypeMS analysis
Study SummaryThis experiment was performed using the following cohorts: 1) healthy controls, 2) patients with scleroderma at low risk for pulmonary hypertension, 3) pateints with scleroderma at high risk for pulmonary hypertension who underwent a catheterization and were found to have normal pressures, borderline elevated pressures or pulmonary arterial hypertensino (PAH). Whole blood was drawn directly into EDTA tubes at rest and again at peak exercise for each human subject. The samples were processed to plasma by MCRU and stored at -80 in the Biorepository.
University of Michigan
DepartmentBiomedical Research Core Facilities
LaboratoryMetabolomics core
Last NameKachman
First NameMaureen
Address6300 Brehm Tower, 1000 Wall Street, Ann Arbor, MI 48105-5714
Phone(734) 232-8175
Submit Date2017-06-19
Num Groups11
Total Subjects5
Raw Data AvailableYes
Raw Data File Type(s).d
Analysis Type DetailLC-MS
Release Date2017-12-06
Release Version1
Maureen Kachman Maureen Kachman application/zip

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Project ID:PR000551
Project DOI:doi: 10.21228/M8FH50
Project Title:Untargeted and lipidomics_scleroderma_PAH
Project Type:MS analysis
Project Summary:Untargeted/lipidomics analysis
Institute:University of Michigan
Department:Internal Medicine-Cardiology
Laboratory:Visovatti Lab
Last Name:Visovatti
First Name:Scott
Address:Ann Arbor, MI