Summary of Study ST000054
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 PR000051. The data can be accessed directly via it's Project DOI: 10.21228/M8MS3J 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.
Study ID | ST000054 |
Study Title | Metabolic Microenvironments in Normal Breast and Breast Cancer (MS analysis) |
Study Type | Metabolomic analysis of normal breast tissue |
Study Summary | The purpose of this study was to understand the metabolomic changes in a breast tissue microenvironment at various stages of cancer development and progression (i.e. normal breast, DCIS, and invasive cancer). The goal of this metabolomics pilot and feasibility study was to apply a broad spectrum GC-MS metabolomics method to determine whether changes in normal tissue of women with cancer correlate with progression and or the subtype of the disease. |
Institute | University of North Carolina |
Department | Systems and Translational Sciences |
Laboratory | Sumner Lab |
Last Name | Sumner |
First Name | Susan |
Address | Eastern Regional Comprehensive Metabolomics Resource Core, UNC Nutrition Research Institute, 500 Laureate Way, Kannapolis, NC, 28081 |
susan_sumner @unc.edu | |
Phone | 704-250-5066 |
Submit Date | 2014-04-30 |
Num Groups | 8 |
Total Subjects | 192 |
Study Comments | sample preparation and analysis randomized with data collection over multiple days |
Publications | 1. Brauer HA, Makowski L, Hoadley KA, Casbas-Hernandez P, Lang LJ, Roman-Perez E, D’Arcy M, Freemerman AJ, Perou CM, Troester MA: Impact of tumor microenvironment and epithelial phenotypes on metabolism in breast cancer. Clin Cancer Res 2012;19:571-585. 2. J Budczies, C Denkert, B Muller, S Brockmoller, F Klauschen, B Gyorffy, M Dietel, C Richter-Ehrenstein, U Marten, R Salek, J Griffin, M Hilvo, M Oresic, G Wohlgemuth, O Fiehn: Remodeling of central metabolism in invasive breast cancer compared to normal breast tissue – a GC-TOFMS based metabolomics study. BMC Genomics 2012; 13:334. |
Raw Data Available | Yes |
Raw Data File Type(s) | cdf |
Uploaded File Size | 8.4 G |
Analysis Type Detail | GC-MS |
Release Date | 2018-08-27 |
Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Collection:
Collection ID: | CO000056 |
Collection Summary: | Cancer-adjacent, normal breast tissue was collected |
Collection Protocol ID: | UNC-CH IRB #09-1436 |
Collection Protocol Filename: | Normal_Breast_Study |
Collection Protocol Comments: | Breast tissue samples were collected from patients in the UNC hospital system under the Normal Breast Study (IRB #09-1436). Normal breast tissue from patients with reduction mammoplasty, DCIS and invasive breast cancer were analyzed in this study. Tissue samples 2-4 cm away from the tumor were collected and stored at -80°C after surgery. Samples were cut on dry ice to yield a metabolomics sample comprising 50-120 mg tissue. The tissue was placed in a tissue homogenization tube with ceramic beads and stored at -80°C. The samples were delivered to the RTI RCMRC and stored at -80°C. |
Sample Type: | tissue |
Collection Method: | tissue collected during surgery |
Collection Location: | breast microenvironment |
Collection Frequency: | one time collection |
Volumeoramount Collected: | 50 - 120mg |
Storage Conditions: | -80 C |
Tissue Cell Identification: | breast |
Tissue Cell Quantity Taken: | 50mg |