Summary of Study ST001932
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 PR001221. The data can be accessed directly via it's Project DOI: 10.21228/M8W682 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 | ST001932 |
| Study Title | Perfluorinated compounds and high fat diet in relation to CVD-relevant metabolomic pathways in the SEARCH for Diabetes in Youth study |
| Study Summary | This project aims to evaluate the association between environmental exposure to perfluorinated alkyl substances (PFCs) and the development of risk factors for cardiometabolic disease in youth diagnosed with diabetes in the SEARCH Cohort Study. The longitudinal study of newly diagnosed cases of type 1 and type 2 diabetes examines serum metabolome changes at baseline and follow-up at approximately 5 years (all >3 years from baseline). Exposures to PFCs and biological effects characterized by serum metabolome changes will be associated with known cardiometabolic risk factors in youth diagnosed with diabetes. |
| Institute | Emory University |
| Department | School of Medicine |
| Laboratory | Clincal Biomarkers Laboratory |
| Last Name | Tran |
| First Name | ViLinh |
| Address | 615 Michael St, suite 225 |
| vtran6@emory.edu | |
| Phone | 4047275091 |
| Submit Date | 2021-10-06 |
| Total Subjects | 1796 |
| Study Comments | Both CHEAR pooled plasma samples and Clinical Biomarker Laboratory pooled plasma samples were used |
| Raw Data Available | Yes |
| Raw Data File Type(s) | raw(Thermo) |
| Chear Study | Yes |
| Analysis Type Detail | LC-MS |
| Release Date | 2022-10-07 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Combined analysis:
| Analysis ID | AN003141 | AN003142 |
|---|---|---|
| Analysis type | MS | MS |
| Chromatography type | HILIC | Reversed phase |
| Chromatography system | Dionex UltiMate 3000 | 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 Type | ESI | ESI |
| MS instrument type | Orbitrap | Orbitrap |
| MS instrument name | Thermo Q Exactive HF hybrid Orbitrap | Thermo Q Exactive HF hybrid Orbitrap |
| Ion Mode | POSITIVE | NEGATIVE |
| Units | peak area | peak area |
