Summary of Study ST001931
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 PR001220. The data can be accessed directly via it's Project DOI: 10.21228/M81129 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 | ST001931 |
| Study Title | Pesticides, Perfluorinated compounds and the development of adolescents in agricultural communities |
| Study Summary | This project aims to evaluate the developmental effects of pesticides and perfluroalkyl and polyfluroralkyl substances (PFAS) in adolescent participants of the study of Secondary Pesticide Exposure on Children and Adolescents (ESPINA) living in floricultural communities in Pedro Moncayo County, Ecuador. This prospective cohort study of children examines pesticide and PFAS exposures and the association with neurobehavioral performance, including anxiety and depression, and endocrine changes in adrenal and sex hormones in children aged 12 to 17 years. Analysis of adolescent serum metabolome changes aim to characterize metabolic and biological effects and their association to neuro behavioral outcomes and hormonal changes related to the developmental effects of PFAS from agricultural sources. |
| 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 | 527 |
| 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 | AN003139 | AN003140 |
|---|---|---|
| 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 |
