Summary of Study ST000590
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 PR000431. The data can be accessed directly via it's Project DOI: 10.21228/M8BK5R 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 | ST000590 |
Study Title | Human Plasma Metabolomics in Age-related Macular Degeneration (AMD) Using Nuclear Magnetic Resonance Spectroscopy |
Study Type | Observational, cross-sectional, multi-site study, NMR metabolomics |
Study Summary | Multi-site, cross-sectional study, including subjects with Age-related Macular Degeneration (early, intermediate and late disease) and a control group of subjects without any macular diseases. Plasma metabolomic profiles were assessed using Nuclear Magnetic Resonance Spectroscopy (NMR). Multivariate statistics were performed to compare metabolomic profiles of AMD patients vs controls. |
Institute | University of Aveiro |
Department | Department of Chemistry and CICECO_Aveiro Institute of Materials |
Laboratory | University of Aveiro |
Last Name | Gil |
First Name | Ana |
Address | Campus de Santiago, Aveiro, Aveiro, 3810-193, Portugal |
agil@ua.pt | |
Phone | +351234370707 |
Submit Date | 2017-02-20 |
Num Groups | 4 |
Total Subjects | 396 |
Num Males | 143 |
Num Females | 253 |
Analysis Type Detail | NMR |
Release Date | 2017-07-10 |
Release Version | 1 |
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Sample Preparation:
Sampleprep ID: | SP000620 |
Sampleprep Summary: | Prior to analysis, plasma samples were thawed at room temperature and homogenized in a vortex mixer. Then, 400 µl of saline solution (NaCl 0.9% in 10% D2O) were added to 200 µl of sample. After centrifugation (4500 g, 5min, 25ºC), 550 µl of each sample was transferred to a 5 mm NMR tube. |