Summary of Study ST001347

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 PR000917. The data can be accessed directly via it's Project DOI: 10.21228/M8568J 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.

Show all samples  
Download mwTab file (text)   |  Download mwTab file(JSON)   |  Download data files (Contains raw data)
Study IDST001347
Study TitleMetabolomic changes in mouse plasma on a protein restricted diet (part-II)
Study SummaryThe data provided here are in support of the publication “Restriction of essential amino acids dictates the systemic metabolic response to dietary protein dilution” Yann W. Yap et al. Nature Communications 2020 (accepted for publication). Here we provide untargeted metabolomics LC-MS data from plasma from C57Bl/6NCrl mice fed a diet in which dietary protein was restricted and corresponding unrestricted controls. Specifically, plasma from animals on a low-protein diet following a week of diet adaptation and correspond controls with n = 5 for each group.
Institute
Monash University
DepartmentDepartment of Biochemistry and Molecular Biology
LaboratoryNutrient Metabolism and Signalling Laboratory
Last NameRose
First NameAdam
AddressMonash University, Clayton Campus, 23 Innovation Walk, Clayton, Victoria, 3800, Australia
Emailadam.rose@monash.edu
Phone+61 3 99029340
Submit Date2020-04-03
Num Groups2
Total Subjects10
Num Males10
Study CommentsStudy 2 for datatrack 1972
Raw Data AvailableYes
Raw Data File Type(s)raw(Thermo)
Analysis Type DetailLC-MS
Release Date2020-07-20
Release Version1
Adam Rose Adam Rose
https://dx.doi.org/10.21228/M8568J
ftp://www.metabolomicsworkbench.org/Studies/ application/zip

Select appropriate tab below to view additional metadata details:


Project:

Project ID:PR000917
Project DOI:doi: 10.21228/M8568J
Project Title:Restriction of essential amino acids dictates the systemic metabolic response to dietary protein dilution
Project Summary:The data provided here are in support of the publication “Restriction of essential amino acids dictates the systemic metabolic response to dietary protein dilution” Yann W. Yap et al. Nature Communications 2020 (accepted for publication). Here we provide untargeted metabolomics LC-MS data from liver and plasma from mice fed a diet in which dietary protein was restricted and corresponding unrestricted controls. Specifically, part 1 and 2 correspond to liver and plasma from the hepatic portal vein respectively from animals on a low-protein diet following a week of diet adaptation and correspond controls with n = 5 for each group. Part 3 of the data presented here corresponds to liver from mice subject to a 3wk treatment with diets either containing 18% digestible energy from amino acids or a diet with restricted amounts of threonine and following prior treatments with adeno-associated viruses to transduce the liver to express yeast threonine biosynthetic enzymes (AAV-yTHR1+THR4) or a negative control (AAV-GFP). n= 6 individual mice per group.
Institute:Monash University
Department:Department of Biochemistry and Molecular Biology
Laboratory:Nutrient Metabolism and Signalling Laboratory
Last Name:Rose
First Name:Adam
Address:Monash University, Clayton Campus, 23 Innovation Walk, Clayton, Victoria, 3800, Australia
Email:adam.rose@monash.edu
Phone:+61 3 99029340

Subject:

Subject ID:SU001421
Subject Type:Mammal
Subject Species:Mus musculus
Taxonomy ID:10090
Genotype Strain:C57Bl/6NCrl
Age Or Age Range:7 to 10 weeks
Gender:Male
Animal Animal Supplier:Charles River Laboratories, DEU
Animal Light Cycle:12-12h light-dark cycle

Factors:

Subject type: Mammal; Subject species: Mus musculus (Factor headings shown in green)

mb_sample_id local_sample_id Diet
SA097866AR121_1-2Control (normal protein diet) D12450B
SA097867AR125_2-3Control (normal protein diet) D12450B
SA097868AR124_2-2Control (normal protein diet) D12450B
SA097869AR122_1-3Control (normal protein diet) D12450B
SA097870AR123_2-1Control (normal protein diet) D12450B
SA097871AR130_4-3Reduced protein diet D10062201
SA097872AR129_4-2Reduced protein diet D10062201
SA097873AR126_3-2Reduced protein diet D10062201
SA097874AR127_3-3Reduced protein diet D10062201
SA097875AR128_4-1Reduced protein diet D10062201
Showing results 1 to 10 of 10

Collection:

Collection ID:CO001416
Collection Summary:Mice were fasted overnight and then re-fed for 5 to 6 hours before blood was collected from the hepatic portal vein.
Sample Type:Blood (plasma)
Storage Conditions:-80℃

Treatment:

Treatment ID:TR001436
Treatment Summary:Male mice aged 7 weeks upon arrival, were acclimated to the local housing facility (12-12h light-dark cycle, 22-24°C) for one week prior to experimentation and were fed standard rodent chow (3437, Provimi Kliba, DEU). Following acclimation, mice were placed on either a normal protein diet (D12450B, Research Diets, New Jersey, USA) or a reduced protein diet (D10062201, Research Diets, New Jersey, USA) for 3 weeks prior to sample collections and being humanely euthanised for tissue collection.

Sample Preparation:

Sampleprep ID:SP001429
Sampleprep Summary:Plasma (25 µL) was extracted by addition of 200 µL of 1:1 acetonitrile:MeOH v/v with 1 µM CHAPS, CAPS, PIPES and TRIS as internal standards at 0°C. Samples were then mixed on a vortex mixer for 30 minutes at 4°C after which they were centrifuged (20,000 rcf, 4℃, 15 min) and the supernatant then transferred to a mass spectrometry vial for LC-MS analysis.
Processing Storage Conditions:Described in summary
Extract Storage:-80℃

Combined analysis:

Analysis ID AN002241
Analysis type MS
Chromatography type HILIC
Chromatography system Thermo Dionex Ultimate 3000 RS
Column SeQuant ZIC-pHILIC (150 x 4.6mm,5um)
MS Type ESI
MS instrument type Orbitrap
MS instrument name Thermo Q Exactive Orbitrap
Ion Mode UNSPECIFIED
Units Peak Area

Chromatography:

Chromatography ID:CH001647
Chromatography Summary:Chromatography utilized a ZIC-pHILIC column (column temperature 25 °C) with a gradient elution of 20 mM ammonium carbonate (A) and acetonitrile (B) (linear gradient time-%B as follows: 0 min-80%, 15 min-50%, 18 min-5%, 21 min-5%, 24 min-80%, 32 min-80%) on a Dionex RSLC3000 UHPLC (Thermo). The flow rate was maintained at 300 μL/min. Samples were kept at 4 °C in the autosampler and 10 μL injected for analysis.
Instrument Name:Thermo Dionex Ultimate 3000 RS
Column Name:SeQuant ZIC-pHILIC (150 x 4.6mm,5um)
Column Temperature:25
Flow Gradient:linear gradient time-%B as follows: 0 min-80%, 15 min-50%, 18 min-5%, 21 min-5%, 24 min-80%, 32 min-80%
Flow Rate:300 µL/min
Solvent A:100% water; 20 mM ammonium carbonate
Solvent B:100% water; acetonitrile
Chromatography Type:HILIC

MS:

MS ID:MS002087
Analysis ID:AN002241
Instrument Name:Thermo Q Exactive Orbitrap
Instrument Type:Orbitrap
MS Type:ESI
MS Comments:Mass spectrometry was performed at 35 000 resolution (accuracy calibrated to <1 ppm) on a Q-Exactive Orbitrap MS (Thermo) operating in rapid switching positive (4 kV) and negative (−3.5 kV) mode electrospray ionization (capillary temperature 300 °C; sheath gas 50; Aux gas 20; sweep gas 2; probe temp 120 °C).
Ion Mode:UNSPECIFIED
  logo