Proteomics

Dataset Information

0

Plasma Proteome Dynamics in the Pig Model of Trauma


ABSTRACT: The effect of IV-adminstered Vitamin C on the plasma proteome in the pig trauma model was investigated with label free proteomics. Plasma samples were drawn from 9 male Sinclair swine at baseline, post-trauma, and 0.25, 2, and 4 hourspost resuscitation with 500 mL of hydroxyethyl starch. Swine were randomized to receive either saline, low-dose VitC (50 mg/kg), or high-dose VitC (200 mg/kg) during volume resuscitation (N = 3/treatment). High performance LC-MS/MS proteomics was then used to quantitatively measure plasma protein fluctations over time as a function of treatment.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Sus Scrofa Domesticus (domestic Pig)

SUBMITTER: Adam Hawkridge  

LAB HEAD: Adam Hawkridge

PROVIDER: PXD010608 | Pride | 2022-03-11

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
ADAMTS13Andromeda.zip Other
ADAMTS13MQAnalysistxt.zip Other
ADAMTS13MQExperimentalDesignTemplate.txt Txt
OriginalAndromeda.zip Other
OriginalMQAnalysistxt.zip Other
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Publications


<h4>Background</h4>Fluid resuscitation plays a prominent role in stabilizing trauma patients with hemorrhagic shock yet there remains uncertainty with regard to optimal administration time, volume, and fluid composition (e.g., whole blood, component, colloids) leading to complications such as trauma-induced coagulopathies (TIC), acidosis, and poor oxygen transport. Synthetic fluids in combination with antioxidants (e.g., vitamin C) may resolve some of these problems.<h4>Objectives</h4>We applied  ...[more]

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