Proteomics

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Proteome of HDL from non-diabetic hemodialysis patients


ABSTRACT: Chronic kidney disease is associated with an increased cardiovascular morbidity/mortality and the altered biological properties of HDL particles have been pointed out in this burden. We aimed to describe the proteome of HDL from non-diabetic hemodialysis patients and proteins which were up and down represented in HDL particles of HD patients compared to heathy controls. HDL were sampled from the plasma of 9 non-diabetic HD and 9 potential kidney-donors patients with a sequential potassium bromide stepwise density gradient ultracentrifugation. Samples were analyzed using an nano-RSLC coupled on line with a Q-Orbitrap.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Blood Plasma

SUBMITTER: Frederic DELOLME  

LAB HEAD: Frederic DELOLME /Nans Florens

PROVIDER: PXD013301 | Pride | 2020-05-26

REPOSITORIES: Pride

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Publications

Proteomic Characterization of High-Density Lipoprotein Particles from Non-Diabetic Hemodialysis Patients.

Florens Nans N   Calzada Catherine C   Delolme Frédéric F   Page Adeline A   Guebre Egziabher Fitsum F   Juillard Laurent L   Soulage And Christophe O ACO  

Toxins 20191115 11


Chronic kidney disease is associated with an increased cardiovascular risk, and altered biological properties of high-density lipoproteins (HDL) may play a role in these events. This study aimed to describe the HDL proteome from non-diabetic hemodialysis patients and identify potential pathways affected by the dysregulated expression of HDL proteins. HDL were sampled from nine non-diabetic hemodialysis (HD) and eight control patients. Samples were analyzed using a nano-RSLC coupled with a Q-Orbi  ...[more]

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