Summary of Study ST000315
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 PR000254. The data can be accessed directly via it's Project DOI: 10.21228/M8Z88C This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
| Study ID | ST000315 |
| Study Title | Metabolomics and Childhood Obesity: A Pilot and Feasibility Study With Multiple Phenotypic Anchors |
| Study Type | Metabolomics |
| Study Summary | “Metabolomics” is a powerful new analytical approach for measuring and evaluating all small and intermediate sized metabolites in a variety of tissues or samples in conditions of health and disease. The purpose of this research is to determine if “metabolomics” can be used to address several important unanswered questions about obesity in children. First we will use metabolomics to identify patterns of metabolites in blood that are unique to obese children. We will then determine if these patterns are predictive of excessive weight gain and/or poor weight loss response in non-obese and obese children enrolled in an exercise program. |
| 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 | 2015-12-31 |
| Total Subjects | 219 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | fid |
| Analysis Type Detail | NMR |
| Release Date | 2016-12-31 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
NMR:
| NMR ID: | NM000063 |
| Analysis ID: | AN000501 |
| Instrument Name: | Bruker |
| Instrument Type: | FT-NMR |
| NMR Experiment Type: | Other |
| Field Frequency Lock: | Deuterium |
| Standard Concentration: | 0.5 mM |
| Spectrometer Frequency: | 700 MHz |
| NMR Probe: | 5 mm ATMA Cryoprobe |
| NMR Solvent: | D2O |
| NMR Tube Size: | 5mm |
| Shimming Method: | Topshim |
| Pulse Sequence: | noesypr1d |
| Water Suppression: | yes |
| Receiver Gain: | 4 |
| Offset Frequency: | 3295.2 |
| Chemical Shift Ref Cpd: | DSS |
| Temperature: | 298.1 K |
| Number Of Scans: | 128 |
| Dummy Scans: | 4 |
| Acquisition Time: | 3.893 |
| Spectral Width: | 12.0227 ppm, 8.417 Hz |
| Num Data Points Acquired: | 65536 |
| Real Data Points: | 65536 |
| Line Broadening: | 0.5 Hz |
| Zero Filling: | yes |
| Apodization: | Lorentzian |
| Baseline Correction Method: | Polynomial |
| Chemical Shift Ref Std: | DSS-D6 |
| Binned Increment: | 0.04 |
| Binned Data Excluded Range: | EDTA (2.53 – 2.59 ppm, 2.68 -2.72 ppm, 3.05 – 3.28 ppm, and 3.56 – 3.66ppm); noise regions (5.40-5.68 ppm, 5.86-6.83 ppm, 7.23-7.68 ppm) |
