Summary of Study ST000095

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 PR000087. The data can be accessed directly via it's Project DOI: 10.21228/M8F30Z This work is supported by NIH grant, U2C- DK119886.

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Study IDST000095
Study TitleDysfunctional lipid metabolism underlies the effect of perinatal DDT exposure on the development of metabolic syndrome
Study TypeChemical dosage and feeding study
Study SummaryTargeted metabolomic analysis of bile acids was performed on 15 mouse liver samples collected from mice euthanized at 9 months following consumption of a high fat diet w/o perinatal DDT exposure. Funded by the National Institute of Health (R00 ES019919, R03 DK082724, U24 DK092993, U24 DK097154, T32 ES007059, and P60 DK020541), the American Diabetes Association, and USDA-ARS intramural Project 5306-51530-019-00D. Samples were analyzed by UPLC-MS/MS using a Waters Acquity UPLC and detected on an API 4000 QTrap (AB Sciex, Framingham, MA, USA) by multiple reaction monitoring (MRM) after negative mode electrospray ionization.
Institute
University of California, Davis
DepartmentU.S.D.A. Western Human Nutrition Research Center
LaboratoryNewman
Last NameNewman
First NameJohn
Address430 W. Health Sciences Dr., Davis, CA 95616
Emailjohn.newman@ars.usda.gov
Phone+1-530-752-1009
Submit Date2014-07-10
Num Groups2
Total Subjects15
Raw Data AvailableYes
Raw Data File Type(s)mzML
Uploaded File Size23 M
Analysis Type DetailLC-MS
Release Date2015-02-03
Release Version1
John Newman John Newman
https://dx.doi.org/10.21228/M8F30Z
ftp://www.metabolomicsworkbench.org/Studies/ application/zip

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Treatment:

Treatment ID:TR000115
Treatment Summary:1.7 mg DDT/kg body weight was administered to dams daily on gestational day 11 through postnatal day 5 and litters were culled to 6 mice at postnatal day 6. Mice were metabolically screened from 2-6 months when they consumed a high fat diet. Mice were sacrificed at 9 months of age.
Treatment Protocol Filename:Newman_Lab_Bile_Acid_Protocols_La_Merrill_WCMC_P&F.pdf
Treatment:Intervention
Treatment Compound:p,p`-DDT, o,p`-DDT
Treatment Route:Oral
Treatment Dose:77.2% p,p`-DDT (98.5% purity neat, AccuStandard, New Haven, CT) and 22.8% o,p`-DDT (100% purity neat, AccuStandard) were dissolved at a final concentration of 0.17 g DDT mixture/L organic olive oil
Treatment Doseduration:From 11.5 days post coitus to postnatal day 5
Treatment Vehicle:Olive oil
Animal Endp Euthanasia:9 months
Animal Endp Tissue Coll List:Liver
Animal Endp Tissue Proc Method:Dissected, placed on dry ice
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