Summary of Study ST000600

This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench,, where it has been assigned Project ID PR000437. The data can be accessed directly via it's Project DOI: 10.21228/M8K31K This work is supported by NIH grant, U2C- DK119886.


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Study IDST000600
Study TitleNEFA Profile Response to Triphenyl Phosphate Exposure
Study SummaryThis study aims to identify changes in non-esterified fatty acid (NEFAs) in the plasma with triphenyl phosphate (TPP) exposure. UC Davis type 2 diabetes mellitus (UCD-T2DM) rats were treated with TPP or not treated. Each group was analyzed for non-esterified fatty acid (NEFA) changes to investigate alterations in NEFAs due to TPP exposure. Targeted analysis of NEFA in rat plasma samples was performed by the Newman lab.
University of California, Davis
DepartmentUSDA Western Human Nutrition Research Center
Last NameNewman
First NameJohn
Address430 W. Health Sciences Dr., Davis, CA 95616
Submit Date2017-04-27
Study CommentsThe samples included a high degree of hemolysis exhibited in the plasma. One sample was lost during processing (Group E- Subject 78). Two samples were outliers for multiple analytes and were not included in the final data (E-117 & T-28). Of the samples reported in this data set, there were no missing values.
Raw Data AvailableYes
Raw Data File Type(s)d
Analysis Type DetailGC-MS
Release Date2017-07-10
Release Version1
John Newman John Newman application/zip

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Collection ID:CO000617
Collection Summary:"Prior to sacrifice, rats were fasted between 8 and 12 h,their body weights recorded, and blood was collected from the tail as above prior to euthanasia. Rats were anesthetized with sodium pentobarbital and euthanized with a 1 mL/kg intracardiac injection of saturated potassium chloride. Once cardiac movement had stopped for 30 s the rat was decapitated and the hypothalamus, liver, pancreas, heart, mesenteric adipose tissue, quadriceps, kidney, gonadal adipose tissue, inguinal adipose tissue, and brown adipose tissue were collected. All tissues were removed in the order listed above, wet weighed, and snap frozen in liquid nitrogen"
Collection Protocol Filename:Green_et_al_2017-TPP_Exposure_Accelerat_T2DM_Rats.pdf
Sample Type:Blood
Blood Serum Or Plasma:Plasma