Summary of Study ST000065

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 PR000058. The data can be accessed directly via it's Project DOI: 10.21228/M80018 This work is supported by NIH grant, U2C- DK119886.


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Study IDST000065
Study TitleMetabolic Profiling of Visceral and Subcutaneous Adipose Tissue from Colorectal Cancer Patients: GC-TOF MS analyis of serum samples
Study Typebiomarker study
Study SummaryThis West Coast Metabolomics Center pilot and feasibility project was granted to Johanna Lampe (Fred Hutchinson Cancer Research Center at Univ. of Washington, Seattle). In the current investigation, unbiased profiling of the metabolome and lipidome of adipose tissue samples (visceral(VAT) and subcutaenous (SAT)) and serum of 50 CRC patients, including stages I-IV, from the Fred Hutchinson Cancer Center (Seattle,WA) and the German Cancer Research Center (Heidelberg, Germany) was conducted. The lipidome and metabolome of adipose tissue (VAT/SAT) and serum were analyzed using established UPLC-QTOFMS analysis and GC-TOFMS analyses, respectively.  The primary objectives of this project were to 1) compare the metabolome and lipidome of matched VAT and SAT adipose tissue of n=50 Colorectal Cancer Cell (CRC) patients, 2) characterize the associations between the lipidome and metabolome in adipose tissue (VAT/SAT) and serum of n=50 CRC patients and 3) test the associations between the lipidome/metabolome of VAT and serum with the tumor stage of CRC patients. 
University of California, Davis
DepartmentGenome and Biomedical Sciences Facility
LaboratoryWCMC Metabolomics Core
Last NameFiehn
First NameOliver
Address1315 Genome and Biomedical Sciences Facility 451 Health Sciences Drive Davis, CA 95616
Phone(530) 754-8258
Submit Date2014-06-11
Num Groups3
Total Subjects65
Raw Data AvailableYes
Raw Data File Type(s)cdf
Uploaded File Size2.7 G
Analysis Type DetailGC-MS
Release Date2014-07-12
Release Version1
Oliver Fiehn Oliver Fiehn application/zip

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Collection ID:CO000067
Sample Type:Adipose tissue